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mtd: spi-nor: add support for sst26vf016b | adds support for sst26vf016b, a smaller variant of the sst26vf064b. tested on a sama5d3 soc using the atmel,at91rm9200-spi controller. the dual read could not be tested. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for sst26vf016b | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['spi-nor'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c + { "sst26vf016b", info(0xbf2641, 0, 64 * 1024, 32, sect_4k | + spi_nor_dual_read) }, | Memory Technology Devices (MTD) | 67de34c20fa7a7aeae50c55dd2751e6df80c3e2c | joseph kust | drivers | mtd | spi-nor |
mtd: spi-nor: add support for w25q32jwm | add support for the winbond w25q32jw-xm flashes. these have a programmable qe bit. there is also the w25q32jw-xq variant which shares the id with the w25q32dw and w25q32fw parts. the w25q32jw-xq has the qe bit hard strapped to 1, thus don't support the /hold and /wp pins. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for w25q32jwm | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['spi-nor'] | ['c'] | 1 | 5 | 0 | --- diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c + { + "w25q32jwm", info(0xef8016, 0, 64 * 1024, 64, + sect_4k | spi_nor_dual_read | spi_nor_quad_read | + spi_nor_has_lock | spi_nor_has_tb) + }, | Memory Technology Devices (MTD) | f3418718c0ec934013a36d717a00554d5fbcffc5 | michael walle | drivers | mtd | spi-nor |
mtd: spi-nor: add gigadevice gd25lq128d support | tested on the amlogic aml-libretech-pc platform which does not support dual or quad modes | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add gigadevice gd25lq128d support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['spi-nor'] | ['c'] | 1 | 5 | 0 | --- diff --git a/drivers/mtd/spi-nor/spi-nor.c b/drivers/mtd/spi-nor/spi-nor.c --- a/drivers/mtd/spi-nor/spi-nor.c +++ b/drivers/mtd/spi-nor/spi-nor.c + { + "gd25lq128d", info(0xc86018, 0, 64 * 1024, 256, + sect_4k | spi_nor_dual_read | spi_nor_quad_read | + spi_nor_has_lock | spi_nor_has_tb) + }, | Memory Technology Devices (MTD) | a56be671734ec5ab7fcfc9ac681d01698fc8bdf5 | jerome brunet | drivers | mtd | spi-nor |
mtd: spi-nor: intel-spi: add support for intel comet lake-v spi serial flash | intel comet lake-v has the same spi serial flash controller as kaby lake. add comet lake-v pci id to the driver list of supported devices. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for intel comet lake-v spi serial flash | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['spi-nor', 'intel-spi'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/mtd/spi-nor/intel-spi-pci.c b/drivers/mtd/spi-nor/intel-spi-pci.c --- a/drivers/mtd/spi-nor/intel-spi-pci.c +++ b/drivers/mtd/spi-nor/intel-spi-pci.c + { pci_vdevice(intel, 0xa3a4), (unsigned long)&bxt_info }, | Memory Technology Devices (MTD) | 701a1676f313dbae578f31da4e06c5487c8aa7bb | mika westerberg | drivers | mtd | spi-nor |
mtd: spi-nor: intel-spi: add support for intel jasper lake spi serial flash | intel jasper lake has the same spi serial flash controller as ice lake. add jasper lake pci id to the driver list of supported devices. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for intel jasper lake spi serial flash | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['spi-nor', 'intel-spi'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/mtd/spi-nor/intel-spi-pci.c b/drivers/mtd/spi-nor/intel-spi-pci.c --- a/drivers/mtd/spi-nor/intel-spi-pci.c +++ b/drivers/mtd/spi-nor/intel-spi-pci.c + { pci_vdevice(intel, 0x4da4), (unsigned long)&bxt_info }, | Memory Technology Devices (MTD) | 307dd80885af7183696ab6d81d73afc7a5148df6 | mika westerberg | drivers | mtd | spi-nor |
mtd: spinand: add support for toshiba tc58cvg2s0hraij | toshiba recently launched new revisions of their serial slc nand series. tc58cvg2s0hraij is a refresh of previous series with minor improvements. basic parameters are same so lets add support for this new revision. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for toshiba tc58cvg2s0hraij | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['spinand'] | ['c'] | 1 | 10 | 0 | --- diff --git a/drivers/mtd/nand/spi/toshiba.c b/drivers/mtd/nand/spi/toshiba.c --- a/drivers/mtd/nand/spi/toshiba.c +++ b/drivers/mtd/nand/spi/toshiba.c + /* 3.3v 4gb */ + spinand_info("tc58cvg2s0", 0xed, + nand_memorg(1, 4096, 256, 64, 2048, 40, 1, 1, 1), + nand_eccreq(8, 512), + spinand_info_op_variants(&read_cache... | Memory Technology Devices (MTD) | 9ee0f956cfbb87b19dfbbb9d588fef282eb5e95e | robert marko | drivers | mtd | nand, spi |
iio: max31856: add option for setting mains filter rejection frequency | this sensor has an embedded notch filter for reducing interferences caused by the power mains. this filter can be tuned to reject either 50hz or 60hz (and harmonics). | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | provide more configuration options, also extending iio core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['max31856'] | ['c'] | 1 | 50 | 0 | --- diff --git a/drivers/iio/temperature/max31856.c b/drivers/iio/temperature/max31856.c --- a/drivers/iio/temperature/max31856.c +++ b/drivers/iio/temperature/max31856.c +#define max31856_cr0_filter_50hz bit(0) + bool filter_50hz; + if (data->filter_50hz) + reg_cr0_val |= max31856_cr0_filter_50hz; + else + reg_cr0_val... | Industrial I/O (iio) | 76aa41c17befa67b8727942d134eb65af501908b | andrea merello | drivers | iio | temperature |
documentation: abi: document iio in_temp_filter_notch_center_frequency file | max31856 iio driver introduced a new attribute "in_temp_filter_notch_center_frequency". this patch adds it to the list of documented abi for sysfs-bus-iio | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | provide more configuration options, also extending iio core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['max31856'] | ['sysfs-bus-iio'] | 1 | 7 | 0 | --- diff --git a/documentation/abi/testing/sysfs-bus-iio b/documentation/abi/testing/sysfs-bus-iio --- a/documentation/abi/testing/sysfs-bus-iio +++ b/documentation/abi/testing/sysfs-bus-iio + +what: /sys/bus/iio/devices/iio:devicex/in_filter_notch_center_frequency +kernelversion: 5.5 +contact: linux-iio@vger.kernel.or... | Industrial I/O (iio) | 3f6bba19071eac393a7f39755e235b286a7bb09a | andrea merello | documentation | abi | testing |
iio: max31856: add support for configuring the hw averaging | this sensor can perform samples averaging in hardware, but currently the driver leaves this setting alone (default is no averaging). | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | provide more configuration options, also extending iio core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['max31856'] | ['c'] | 1 | 43 | 0 | --- diff --git a/drivers/iio/temperature/max31856.c b/drivers/iio/temperature/max31856.c --- a/drivers/iio/temperature/max31856.c +++ b/drivers/iio/temperature/max31856.c +#include <linux/util_macros.h> +#define max31856_averaging_mask genmask(6, 4) +#define max31856_averaging_shift 4 + .info_mask_shared_by_type = + bi... | Industrial I/O (iio) | 57a4274ce168d4e63a7b5f4a8a776f7bdd5666a9 | andrea merello | drivers | iio | temperature |
iio: core: add char type for sysfs attributes | this patch introduces iio_val_char type for standard iio attributes to allow for attributes that needs to be represented by character rather than a number. this is preparatory for introducing a new attribute whose purpose is to describe thermocouple type, that can be i.e. "j", "k", etc.. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | provide more configuration options, also extending iio core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['max31856'] | ['c', 'h'] | 2 | 19 | 4 | --- diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c + case iio_val_char: + return snprintf(buf, len, "%c", (char)vals[0]); - int integer, fract; + int integer, fract = 0; + bool is_char = false; + case iio_val_cha... | Industrial I/O (iio) | 8cb3403633146afe1ba81f79224679f5df2940d4 | andrea merello | drivers | iio | iio |
iio: core: add thermocouple_type standard attribute | we have a couple of thermocouple iio drivers, supporting several chips. some of them support only one specific thermocouple type (e.g. "k", "j"), one of them can be configured to work with several different thermocouple types. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | provide more configuration options, also extending iio core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['max31856'] | ['c', 'h'] | 2 | 2 | 0 | --- diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c + [iio_chan_info_thermocouple_type] = "thermocouple_type", diff --git a/include/linux/iio/types.h b/include/linux/iio/types.h --- a/include/linux/iio/types.h +++... | Industrial I/O (iio) | ddfb97d8f06c98fa5d80bbb6a997155a838161e9 | andrea merello | drivers | iio | iio |
documentation: abi: document iio thermocouple_type file | iio core layer gained a new sysfs standard attribute "thermocouple_type". this patch adds it to the list of documented abi for sysfs-bus-iio | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | provide more configuration options, also extending iio core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['max31856'] | ['sysfs-bus-iio'] | 1 | 6 | 0 | --- diff --git a/documentation/abi/testing/sysfs-bus-iio b/documentation/abi/testing/sysfs-bus-iio --- a/documentation/abi/testing/sysfs-bus-iio +++ b/documentation/abi/testing/sysfs-bus-iio + +what: /sys/bus/iio/devices/iio:devicex/in_temp_thermocouple_type +kernelversion: 5.5 +contact: linux-iio@vger.kernel.org +desc... | Industrial I/O (iio) | 83b9af6f283e95e9a9c2b5dc684d054278ac4728 | andrea merello | documentation | abi | testing |
iio: max31856: add support for runtime-configuring the thermocouple type | the sensor support various thermocouple types (e.g. j, k, n, ...). the driver allows to configure this parameter using a dt property. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | provide more configuration options, also extending iio core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['max31856'] | ['c'] | 1 | 40 | 1 | --- diff --git a/drivers/iio/temperature/max31856.c b/drivers/iio/temperature/max31856.c --- a/drivers/iio/temperature/max31856.c +++ b/drivers/iio/temperature/max31856.c +#include <linux/ctype.h> - bit(iio_chan_info_raw) | bit(iio_chan_info_scale), + bit(iio_chan_info_raw) | bit(iio_chan_info_scale) | + bit(iio_chan_i... | Industrial I/O (iio) | ea4103070f03f789f305bdd1803d5d4c42f0b3b9 | andrea merello | drivers | iio | temperature |
iio: maxim_thermocouple: add thermocouple_type sysfs attribute | we added a sysfs abi for getting/setting the type of a thermocouple. this driver supports chips that support specific fixed thermocouple types; we cannot set it, but still we can add this sysfs attribute in ro mode to read-back the thermocouple type. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | provide more configuration options, also extending iio core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['max31856'] | ['c'] | 1 | 41 | 3 | - max6675 - max31855[k/j/n/s/t/e/r]asa family --- diff --git a/drivers/iio/temperature/maxim_thermocouple.c b/drivers/iio/temperature/maxim_thermocouple.c --- a/drivers/iio/temperature/maxim_thermocouple.c +++ b/drivers/iio/temperature/maxim_thermocouple.c +#include <linux/iio/sysfs.h> + max31855k, + max31855j, + max31... | Industrial I/O (iio) | d7f6a749f30bc2296e0d92553aa9f4daad7bcf1f | andrea merello | drivers | iio | temperature |
dt-bindings: iio: maxim_thermocouple: document new 'compatible' strings | now the maxim_thermocouple has new, more specific, 'compatible' strings for better distinguish the various supported chips. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | provide more configuration options, also extending iio core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['max31856'] | ['txt'] | 1 | 5 | 2 | --- diff --git a/documentation/devicetree/bindings/iio/temperature/maxim_thermocouple.txt b/documentation/devicetree/bindings/iio/temperature/maxim_thermocouple.txt --- a/documentation/devicetree/bindings/iio/temperature/maxim_thermocouple.txt +++ b/documentation/devicetree/bindings/iio/temperature/maxim_thermocouple.t... | Industrial I/O (iio) | 3922f930de9d83fab3dcdc432ac046d79583e430 | andrea merello | documentation | devicetree | bindings, iio, temperature |
iio: accel: add driver for the bma400 | add a iio driver for the bosch bma400 3-axes ultra-low power accelerometer. the driver supports reading from the acceleration and temperature registers. the driver also supports reading and configuring the output data rate, oversampling ratio, and scale. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add driver for the bma400 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['accel'] | ['c', 'kconfig', 'maintainers', 'makefile', 'h'] | 6 | 1,004 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +bosch sensortec bma400 accelerometer iio driver +m: dan robertson <dan@dlrobertson.com> +l: linux-iio@vger.kernel.org +s: maintained +f: drivers/iio/accel/bma400* +f: documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml + diff --gi... | Industrial I/O (iio) | 465c811f1f201a7554a95cf003bc06a239606e9b | dan robertson andy shevchenko andy shevchenko gmail com linus walleij linus walleij linaro org | drivers | iio | accel |
iio: accel: bma180: bma254 support | this adds support for the bma254 variant of this accelerometer. the only difference for the simple iio driver is that values are 12 bit and the temperature offset differs by 1 degree. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | bma254 support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['accel', 'bma180'] | ['c', 'kconfig', 'txt'] | 3 | 100 | 19 | --- diff --git a/documentation/devicetree/bindings/iio/accel/bma180.txt b/documentation/devicetree/bindings/iio/accel/bma180.txt --- a/documentation/devicetree/bindings/iio/accel/bma180.txt +++ b/documentation/devicetree/bindings/iio/accel/bma180.txt -* bosch bma180 / bma250 triaxial acceleration sensor +* bosch bma180... | Industrial I/O (iio) | c1d1c4a62db5c4745b9e15cfee0daf0f774f73fc | linus walleij | documentation | devicetree | accel, bindings, iio |
iio: accel: bma180: basic regulator support | this brings up the vdd and vddio regulators using the regulator framework. platforms that do not use regulators will provide stubs or dummy regulators. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | basic regulator support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['accel', 'bma180'] | ['c'] | 1 | 42 | 0 | --- diff --git a/drivers/iio/accel/bma180.c b/drivers/iio/accel/bma180.c --- a/drivers/iio/accel/bma180.c +++ b/drivers/iio/accel/bma180.c +#include <linux/regulator/consumer.h> + struct regulator *vdd_supply; + struct regulator *vddio_supply; + data->vdd_supply = devm_regulator_get(dev, "vdd"); + if (is_err(data->vdd_... | Industrial I/O (iio) | c35aae7443023c08d406c9077c9e842b48cdb22f | linus walleij | drivers | iio | accel |
iio: adc: add support for ad7091r5 adc | ad7091r5 is 4-channel, i2c, ultra low power,12-bit adc. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for ad7091r5 adc | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['adc'] | ['c', 'kconfig', 'makefile', 'h'] | 5 | 401 | 0 | --- diff --git a/drivers/iio/adc/kconfig b/drivers/iio/adc/kconfig --- a/drivers/iio/adc/kconfig +++ b/drivers/iio/adc/kconfig +config ad7091r5 + tristate "analog devices ad7091r5 adc driver" + depends on i2c + select regmap_i2c + help + say yes here to build support for analog devices ad7091r-5 adc. + diff --git a/dri... | Industrial I/O (iio) | ca69300173b642ba64118200172171ea5967b6c5 | paul cercueil | drivers | iio | adc |
iio: adc: ad7923: add support for the ad7908/ad7918/ad7928 | the ad7928 is software compatible with the ad7923. the ad7908 and ad7918 are the 8 and 10-bit versions of the ad7928. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for the ad7908/ad7918/ad7928 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['adc', 'ad7923'] | ['c'] | 1 | 44 | 4 | --- diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c --- a/drivers/iio/adc/ad7923.c +++ b/drivers/iio/adc/ad7923.c - * ad7904/ad7914/ad7923/ad7924 spi adc driver + * ad7904/ad7914/ad7923/ad7924/ad7908/ad7918/ad7928 spi adc driver -#define ad7923_max_chan 4 + ad7908, + ad7918, + ad7928 +#define declare_a... | Industrial I/O (iio) | 851644a60d200c9a294de5a5594004bcf13d34c7 | daniel junho alexandru ardelean alexandru ardelean analog com | drivers | iio | adc |
iio: adc: new driver to support linear technology's ltc2496 | this chip is similar to the ltc2497 adc, it just uses spi instead of i2c and so has a slightly different protocol. only the actual hardware access is different. the spi protocol is different enough to not be able to map the differences via a regmap. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | new driver to support linear technology's ltc2496 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['adc'] | ['c', 'kconfig', 'makefile', 'maintainers'] | 4 | 120 | 1 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers -f: drivers/iio/adc/ltc2497* +f: drivers/iio/adc/ltc249* diff --git a/drivers/iio/adc/kconfig b/drivers/iio/adc/kconfig --- a/drivers/iio/adc/kconfig +++ b/drivers/iio/adc/kconfig +config ltc2496 + tristate "linear technology ltc2496 adc dri... | Industrial I/O (iio) | e4c5c4dfaa88e49f33e8c11b52c65c630c0b12a7 | uwe kleine k nig | drivers | iio | adc |
iio: imu: adis16480: add support for adis16490 | the adis16490 is part of the same family with adis16495 and adis16497, the main difference is the temperature, accelerometer and gyroscope scales. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for adis16490 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['imu', 'adis16480'] | ['c'] | 1 | 17 | 0 | --- diff --git a/drivers/iio/imu/adis16480.c b/drivers/iio/imu/adis16480.c --- a/drivers/iio/imu/adis16480.c +++ b/drivers/iio/imu/adis16480.c + adis16490, + [adis16490] = { + .channels = adis16485_channels, + .num_channels = array_size(adis16485_channels), + .gyro_max_val = 20000 << 16, + .gyro_max_scale = iio_degree_... | Industrial I/O (iio) | 80cbc848c4fa03580954ab6598e415b6b56a66ac | stefan popa | drivers | iio | imu |
iio: imu: inv_mpu6050: add fifo temperature data support | add support of temperature data in fifo for all chips. enable unification of scan elements for icm20602. add macros for generating scan elements. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add fifo temperature data support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['imu', 'inv_mpu6050'] | ['c', 'h'] | 4 | 90 | 141 | --- diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c + .temp_fifo_enable = false, +#define inv_mpu6050_temp_chan(_index) \ + { \ + .type = iio_temp, \ + .info_mask_separa... | Industrial I/O (iio) | 2e4c0a5e25768097ecdb514ef453b423e932beea | jean baptiste maneyrol | drivers | iio | imu, inv_mpu6050 |
iio: imu: inv_mpu6050: add support of mpu9150 magnetometer | add support for driving mpu9150 magnetometer (ak8975) from mpu. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support of mpu9150 magnetometer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['imu', 'inv_mpu6050'] | ['c'] | 4 | 104 | 36 | --- diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_core.c +static const struct iio_chan_spec inv_mpu9150_channels[] = { + iio_chan_soft_timestamp(inv_mpu9x50_scan_timestamp), ... | Industrial I/O (iio) | a2587eb032f1679dd695b9e5113bcb6b52e46e0a | jean baptiste maneyrol | drivers | iio | imu, inv_mpu6050 |
iio: ping: add parallax ping sensors | add support for parallax ping and laser ping sensors with just one pin for trigger and echo signal. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add parallax ping sensors | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['ping'] | ['c', 'kconfig', 'makefile'] | 3 | 351 | 0 | --- diff --git a/drivers/iio/proximity/kconfig b/drivers/iio/proximity/kconfig --- a/drivers/iio/proximity/kconfig +++ b/drivers/iio/proximity/kconfig +config ping + tristate "parallax gpio bitbanged ranger sensors" + depends on gpiolib + help + say y here to build a driver for gpio bitbanged ranger sensors + with just... | Industrial I/O (iio) | 7bb501f49ddb96365ef8d4fe882e5ceaa36215e4 | andreas klinger | drivers | iio | proximity |
iio: pressure: add driver for dlh pressure sensors | all sensors dlh is series of low voltage digital pressure sensors. additionally to pressure value sensors deliver a temperature value. sensors can be accessed over i2c and spi, this driver supports only i2c access. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add driver for dlh pressure sensors | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['pressure'] | ['c', 'kconfig', 'makefile', 'maintainers'] | 4 | 395 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +all sensors dlh series pressure sensors driver +m: tomislav denis <tomislav.denis@avl.com> +w: http://www.allsensors.com/ +s: maintained +l: linux-iio@vger.kernel.org +f: drivers/iio/pressure/dlhl60d.c + diff --git a/drivers/iio/pressure/kc... | Industrial I/O (iio) | ac78c6aa4a5dcb1a28eb212fd39d362371b36b06 | tomislav denis | drivers | iio | pressure |
mfd: ab8500-core: add device tree support for ab8505 | ab8505 support was never fully converted to the device tree. most of the mfd cells for ab8505 lack an "of_compatible", which prevents them from being configured through the device tree. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add device tree support for ab8505 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['ab8500-core'] | ['c'] | 2 | 32 | 8 | --- diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c --- a/drivers/mfd/ab8500-core.c +++ b/drivers/mfd/ab8500-core.c + .of_compatible = "stericsson,ab8500-debug", + .of_compatible = "stericsson,ab8500-sysctrl", + .of_compatible = "stericsson,ab8505-regulator", - .of_compatible = "stericsson,abx500-clk... | Multi Function Devices (MFD) | 1c0769d2093518b192a36eebab9134d597d4bc02 | stephan gerhold | drivers | mfd | |
mfd: bd71828: add power-key support | use gpio_keys to send power input-event to user-space when power button (short) press is detected. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add power-key support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['bd71828'] | ['c'] | 1 | 26 | 0 | --- diff --git a/drivers/mfd/rohm-bd71828.c b/drivers/mfd/rohm-bd71828.c --- a/drivers/mfd/rohm-bd71828.c +++ b/drivers/mfd/rohm-bd71828.c +#include <linux/gpio_keys.h> +#include <linux/input.h> +static struct gpio_keys_button button = { + .code = key_power, + .gpio = -1, + .type = ev_key, +}; + +static struct gpio_key... | Multi Function Devices (MFD) | e795bf725dabc918298e74cb29303ea6783f1874 | matti vaittinen | drivers | mfd | |
mfd: bd71828: support rohm bd71828 pmic - core | bd71828gw is a single-chip power management ic for battery-powered portable devices. the ic integrates 7 buck converters, 7 ldos, and a 1500 ma single-cell linear charger. also included is a coulomb counter, a real-time clock (rtc), 3 gpo/regulator control pins, hall input and a 32.768 khz clock gate. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | support rohm bd71828 pmic - core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['bd71828'] | ['c', 'kconfig', 'makefile', 'h'] | 5 | 760 | 0 | --- diff --git a/drivers/mfd/kconfig b/drivers/mfd/kconfig --- a/drivers/mfd/kconfig +++ b/drivers/mfd/kconfig +config mfd_rohm_bd71828 + tristate "rohm bd71828 power management ic" + depends on i2c=y + depends on of + select regmap_i2c + select regmap_irq + select mfd_core + help + select this option to get support fo... | Multi Function Devices (MFD) | 1c743ad523bb2f77a43a740a43c3b5bb9cbd82cd | matti vaittinen | include | linux | mfd |
mfd: da9062: add support for the da9062 gpios in the core | currently the da9062 gpio's aren't available. the patch adds the support to make these available by adding a gpio device with the corresponding irq resources. furthermore the patch fixes a minor style issue for the onkey device. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for the da9062 gpios in the core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['da9062'] | ['c'] | 1 | 15 | 1 | --- diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c --- a/drivers/mfd/da9062-core.c +++ b/drivers/mfd/da9062-core.c +static struct resource da9062_gpio_resources[] = { + define_res_named(da9062_irq_gpi0, 1, "gpi0", ioresource_irq), + define_res_named(da9062_irq_gpi1, 1, "gpi1", ioresource_irq), + def... | Multi Function Devices (MFD) | 1ea9bd88eeffd4e4505f3f93102bd4dad9f2471d | marco felsch linus walleij linus walleij linaro org adam thomson adam thomson opensource diasemi com | drivers | mfd | |
mfd: intel-lpss: add intel jasper lake pci ids | intel jasper lake has the same lpss than intel ice lake. add the new ids to the list of supported devices. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add intel jasper lake pci ids | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['intel-lpss'] | ['c'] | 1 | 13 | 0 | --- diff --git a/drivers/mfd/intel-lpss-pci.c b/drivers/mfd/intel-lpss-pci.c --- a/drivers/mfd/intel-lpss-pci.c +++ b/drivers/mfd/intel-lpss-pci.c + /* jsl */ + { pci_vdevice(intel, 0x4da8), (kernel_ulong_t)&spt_uart_info }, + { pci_vdevice(intel, 0x4da9), (kernel_ulong_t)&spt_uart_info }, + { pci_vdevice(intel, 0x4daa... | Multi Function Devices (MFD) | 57b89dd220be5e48bdbf0352a673db5ef4bc905e | andy shevchenko | drivers | mfd | |
mfd: ioc3: add driver for sgi ioc3 chip | sgi ioc3 chip has integrated ethernet, keyboard and mouse interface. it also supports connecting a superio chip for serial and parallel interfaces. ioc3 is used inside various sgi systemboards and add-on cards with different equipped external interfaces. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add driver for sgi ioc3 chip | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['ioc3'] | ['c', 'kconfig', 'makefile'] | 9 | 893 | 481 | --- diff --git a/arch/mips/sgi-ip27/ip27-timer.c b/arch/mips/sgi-ip27/ip27-timer.c --- a/arch/mips/sgi-ip27/ip27-timer.c +++ b/arch/mips/sgi-ip27/ip27-timer.c - -static int __init sgi_ip27_rtc_devinit(void) -{ - struct resource res; - - memset(&res, 0, sizeof(res)); - res.start = xphysaddr(kl_config_ch_cons_info(master... | Multi Function Devices (MFD) | 0ce5ebd24d25f02c73940f047b12733d84b125e8 | thomas bogendoerfer | drivers | mfd | 8250, ethernet, serial, sgi, sgi-ip27 |
mfd: wcd934x: add support to wcd9340/wcd9341 codec | qualcomm wcd9340/wcd9341 codec is a standalone hi-fi audio codec ic. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support to wcd9340/wcd9341 codec | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['wcd934x'] | ['c', 'kconfig', 'makefile', 'h'] | 5 | 881 | 0 | --- diff --git a/drivers/mfd/kconfig b/drivers/mfd/kconfig --- a/drivers/mfd/kconfig +++ b/drivers/mfd/kconfig +config mfd_wcd934x + tristate "support for wcd9340/wcd9341 codec" + depends on slimbus + select regmap + select regmap_slimbus + select regmap_irq + select mfd_core + help + support for the qualcomm wcd9340/w... | Multi Function Devices (MFD) | 6ac7e4d7ad70640310feedc2e5f1cb712685cb05 | srinivas kandagatla | drivers | mfd | mfd, wcd934x |
pwm: sun4i: add support for h6 pwm | now that sun4i pwm driver supports deasserting reset line and enabling bus clock, support for h6 pwm can be added. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for h6 pwm | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['sun4i'] | ['c'] | 1 | 9 | 0 | --- diff --git a/drivers/pwm/pwm-sun4i.c b/drivers/pwm/pwm-sun4i.c --- a/drivers/pwm/pwm-sun4i.c +++ b/drivers/pwm/pwm-sun4i.c +static const struct sun4i_pwm_data sun50i_h6_pwm_data = { + .has_prescaler_bypass = true, + .has_direct_mod_clk_output = true, + .npwm = 2, +}; + + }, { + .compatible = "allwinner,sun50i-h6-pw... | Pulse-Width Modulation (PWM) | fdd2c12e3761f0418596cd0e0156719a255d23c8 | jernej skrabec | drivers | pwm | |
i3c: master: cdns: add data hold delay support | this patch adds support for thd_del (data hold delay) to cadence i3c master constoller driver. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add data hold delay support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['i3c ', 'master', 'cdns'] | ['c'] | 1 | 44 | 5 | --- diff --git a/drivers/i3c/master/i3c-master-cdns.c b/drivers/i3c/master/i3c-master-cdns.c --- a/drivers/i3c/master/i3c-master-cdns.c +++ b/drivers/i3c/master/i3c-master-cdns.c +#include <linux/of_device.h> +#define ctrl_thd_delay(x) (((x) << 24) & genmask(25, 24)) +#define thd_delay_max 3 +struct cdns_i3c_data { + u... | Inter-Integrated Circuit (I2C + I3C) | dbd6654329fcb0f5fc11d07997ddb61683c085f2 | przemyslaw gaj | drivers | i3c | master |
i2c: jz4780: add support for the x1000. | add support for probing i2c driver on the x1000 soc from ingenic. call the corresponding fifo parameter according to the device model obtained from the devicetree. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for the x1000 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['i2c ', 'jz4780'] | ['c'] | 1 | 116 | 40 | --- diff --git a/drivers/i2c/busses/i2c-jz4780.c b/drivers/i2c/busses/i2c-jz4780.c --- a/drivers/i2c/busses/i2c-jz4780.c +++ b/drivers/i2c/busses/i2c-jz4780.c + * copyright (c) 2019 (zhou yanjie) <zhouyanjie@wanyeetech.com> +#include <linux/of_device.h> +#define x1000_i2c_sdahd 0x7c +#define x1000_i2c_dc_stop bit(9) + ... | Inter-Integrated Circuit (I2C + I3C) | 21575a7a8d4c2593ca8d77b3793b35ab3464d99f | zhou yanjie paul cercueil paul crapouillou net | drivers | i2c | busses |
i2c: parport-light: remove driver | the justification of a light version of the parport driver was less overhead for embedded systems. well, today, even if an embedded system still has a parport, it surely can handle the fully-fledged parport driver. remove it to reduce the maintenance burden. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | remove driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['i2c ', 'parport-light'] | ['c', 'kconfig', 'maintainers', 'rst', 'makefile'] | 6 | 0 | 323 | --- diff --git a/documentation/i2c/busses/i2c-parport-light.rst b/documentation/i2c/busses/i2c-parport-light.rst --- a/documentation/i2c/busses/i2c-parport-light.rst +++ /dev/null -=============================== -kernel driver i2c-parport-light -=============================== - -author: jean delvare <jdelvare@suse.de... | Inter-Integrated Circuit (I2C + I3C) | 710b65335c19eea696741eb2d5e45a39aa23d0bb | wolfram sang jean delvare jdelvare suse de | documentation | i2c | busses |
i2c: i801: add support for intel comet lake pch-v | add support for intel comet lake pch-v which is based on intel kaby lake. difference between it and other comet lake variants is that former uses previous itco version 4 and latter use version 6 like intel cannon lake pch. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for intel comet lake pch-v | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['i2c ', 'i801'] | ['c'] | 1 | 4 | 0 | --- diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c + * comet lake-v (pch) 0xa3a3 32 hard yes yes yes +#define pci_device_id_intel_cometlake_v_smbus 0xa3a3 + { pci_device(pci_vendor_id_intel, pci_device_id_intel_cometlake... | Inter-Integrated Circuit (I2C + I3C) | f53938d2c79ae3c768dc92b1c3d898dfe820a491 | jarkko nikula jean delvare jdelvare suse de | drivers | i2c | busses |
i2c: designware: add acpi hid for hisilicon hip08-lite i2c controller | add acpi hid hisi02a3 for hisilicon hip08 lite, which has different clock frequency from hip08 for i2c controller. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add acpi hid for hisilicon hip08-lite i2c controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['i2c ', 'designware'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c + { "hisi02a3", 0 }, | Inter-Integrated Circuit (I2C + I3C) | dec0a81a7814c8a876e663e0627468e6b1a7d2fb | hanjun guo nikula jarkko nikula linux intel com andy shevchenko andriy shevchenko linux intel com sheng feng fengsheng huawei com | drivers | i2c | busses |
hwmon: add support for enable attributes to hwmon core | the hwmon abi supports enable attributes since commit fb41a710f84e ("hwmon: document the sensor enable attribute"), but did not add support for those attributes to the hwmon core. do that now. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for enable attributes to hwmon core | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'h'] | 2 | 22 | 4 | --- diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c --- a/drivers/hwmon/hwmon.c +++ b/drivers/hwmon/hwmon.c + [hwmon_temp_enable] = "temp%d_enable", + [hwmon_in_enable] = "in%d_enable", - [hwmon_in_enable] = "in%d_enable", + [hwmon_curr_enable] = "curr%d_enable", + [hwmon_power_enable] = "power%d_enable", + ... | Hardware monitoring (hwmon) | 002c6b545b85676539add33add8aa7f1f49cbfff | guenter roeck | include | linux | |
hwmon: add intrusion templates | add templates for intrusion%d_alarm and intrusion%d_beep. note, these start at 0. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add intrusion templates | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'h'] | 2 | 16 | 1 | --- diff --git a/drivers/hwmon/hwmon.c b/drivers/hwmon/hwmon.c --- a/drivers/hwmon/hwmon.c +++ b/drivers/hwmon/hwmon.c - if (type == hwmon_in) + if (type == hwmon_in || type == hwmon_intrusion) +static const char * const hwmon_intrusion_attr_templates[] = { + [hwmon_intrusion_alarm] = "intrusion%d_alarm", + [hwmon_intr... | Hardware monitoring (hwmon) | 4413405f931ef97ab1263ae3588e6f656ec220b7 | dr david alan gilbert | include | linux | |
hwmon: driver for max31730 | max31730 is a 3-channel remote temperature sensor. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | driver for max31730 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'kconfig', 'makefile', 'rst'] | 5 | 497 | 1 | --- diff --git a/documentation/hwmon/index.rst b/documentation/hwmon/index.rst --- a/documentation/hwmon/index.rst +++ b/documentation/hwmon/index.rst + max31730 diff --git a/documentation/hwmon/max31730.rst b/documentation/hwmon/max31730.rst --- /dev/null +++ b/documentation/hwmon/max31730.rst +kernel driver max31790 ... | Hardware monitoring (hwmon) | d21ed22ba7b110746315dff56f62d76352ac5437 | guenter roeck | drivers | hwmon | |
hwmon: driver for disk and solid state drives with temperature sensors | reading the temperature of ata drives has been supported for years by userspace tools such as smarttools or hddtemp. the downside of such tools is that they need to run with super-user privilege, that the temperatures are not reported by standard tools such as 'sensors' or 'libsensors', and that drive temperatures are ... | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | driver for disk and solid state drives with temperature sensors | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'kconfig', 'makefile', 'rst'] | 5 | 638 | 0 | --- diff --git a/documentation/hwmon/drivetemp.rst b/documentation/hwmon/drivetemp.rst --- /dev/null +++ b/documentation/hwmon/drivetemp.rst +.. spdx-license-identifier: gpl-2.0 + +kernel driver drivetemp +======================= + + +references +---------- + +ans t13/1699-d +information technology - at attachment 8 - ... | Hardware monitoring (hwmon) | 5b46903d8bf372e563bf2150d46b87fff197a109 | guenter roeck | drivers | hwmon | |
hwmon: (adm1177) add adm1177 hot swap controller and digital power monitor driver | adm1177 is a hot swap controller and digital power monitor with soft start pin. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add adm1177 hot swap controller and digital power monitor driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['adm1177'] | ['c', 'kconfig', 'makefile', 'rst'] | 5 | 336 | 0 | --- diff --git a/documentation/hwmon/adm1177.rst b/documentation/hwmon/adm1177.rst --- /dev/null +++ b/documentation/hwmon/adm1177.rst +kernel driver adm1177 +===================== + +supported chips: + * analog devices adm1177 + prefix: 'adm1177' + datasheet: https://www.analog.com/media/en/technical-documentation/dat... | Hardware monitoring (hwmon) | 09b08ac9e8d5869c1840de423cd361161964fe8e | beniamin bia | drivers | hwmon | |
hwmon: (k10temp) add debugfs support | show thermal and svi registers for family 17h cpus. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add debugfs support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['k10temp'] | ['c'] | 1 | 77 | 1 | --- diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c --- a/drivers/hwmon/k10temp.c +++ b/drivers/hwmon/k10temp.c +#include <linux/debugfs.h> +#ifdef config_debug_fs + +static void k10temp_smn_regs_show(struct seq_file *s, struct pci_dev *pdev, + u32 addr, int count) +{ + u32 reg; + int i; + + for (i = 0; ... | Hardware monitoring (hwmon) | 9c4a38f19ed2bda2df2765e98ed661daf61b2cb2 | guenter roeck sebastian reichel sebastian reichel collabora com | drivers | hwmon | |
hwmon: (k10temp) display up to eight sets of ccd temperatures | in hwinfo, we see support for tccd1, tccd3, tccd5, and tccd7 temperature sensors on zen2 based threadripper cpus. checking register maps on threadripper 3970x confirms smn register addresses and values for those sensors. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | display up to eight sets of ccd temperatures | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['k10temp'] | ['c'] | 1 | 41 | 41 | --- diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c --- a/drivers/hwmon/k10temp.c +++ b/drivers/hwmon/k10temp.c - * - ccd1 and ccd2 register address information as well as the calculation to + * - ccd register address information as well as the calculation to - * - it is unknown if the mechanism to read ... | Hardware monitoring (hwmon) | fd8bdb23b91876ac1e624337bb88dc1dcc21d67e | guenter roeck | drivers | hwmon | |
hwmon: (k10temp) report temperatures per cpu die | zen2 reports reporting temperatures per cpu die (called core complex dies, or ccd, by amd). add support for it to the k10temp driver. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | report temperatures per cpu die | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['k10temp'] | ['c'] | 1 | 79 | 1 | --- diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c --- a/drivers/hwmon/k10temp.c +++ b/drivers/hwmon/k10temp.c + * + * implementation notes: + * - ccd1 and ccd2 register address information as well as the calculation to + * convert raw register values is from https://github.com/ocerman/zenpower. + * the... | Hardware monitoring (hwmon) | c757938929c9e1de52e31400f673fac02e1f26bb | guenter roeck brad campbell lists fnarfbargle com bernhard gebetsberger bernhard gebetsberger gmx at holger kiehl holger kiehl dwd de michael larabel michael phoronix com jonathan mcdowell noodles earth li ken moffat zarniwhoop googlemail com darren salt devspam moreofthesa me uk | drivers | hwmon | |
hwmon: (k10temp) show core and soc current and voltages on ryzen cpus | ryzen cpus report core and soc voltages and currents. add support for it to the k10temp driver. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | show core and soc current and voltages on ryzen cpus | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['k10temp'] | ['c'] | 1 | 131 | 3 | --- diff --git a/drivers/hwmon/k10temp.c b/drivers/hwmon/k10temp.c --- a/drivers/hwmon/k10temp.c +++ b/drivers/hwmon/k10temp.c + * - register addresses to read chip voltage and current are also from + * https://github.com/ocerman/zenpower, and not confirmed from chip + * datasheets. current calibration is board specifi... | Hardware monitoring (hwmon) | b00647c46c9d7f6ee1ff6aaf335906101755e614 | guenter roeck | drivers | hwmon | |
hwmon: (pmbus/ibm-cffps) add new manufacturer debugfs entries | add support for a number of manufacturer-specific registers in the debugfs entries, as well as support to read and write the pmbus_on_off_config register through debugfs. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add new manufacturer debugfs entries | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['pmbus/ibm-cffps'] | ['c'] | 1 | 70 | 4 | --- diff --git a/drivers/hwmon/pmbus/ibm-cffps.c b/drivers/hwmon/pmbus/ibm-cffps.c --- a/drivers/hwmon/pmbus/ibm-cffps.c +++ b/drivers/hwmon/pmbus/ibm-cffps.c +#define cffps_header_cmd 0x9c +#define cffps_max_power_out_cmd 0xa7 + cffps_debugfs_header, + cffps_debugfs_max_power_out, + cffps_debugfs_on_off_config, -stati... | Hardware monitoring (hwmon) | abe508b66d23cf2ed18c991c200b957e92f4bfbc | eddie james | drivers | hwmon | pmbus |
hwmon: (pmbus/ibm-cffps) add the vmon property for version 2 | version 2 of the psu supports reading an auxiliary voltage. use the pmbus vmon property and associated virtual register to read it. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add the vmon property for version 2 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['pmbus/ibm-cffps'] | ['c'] | 1 | 5 | 1 | --- diff --git a/drivers/hwmon/pmbus/ibm-cffps.c b/drivers/hwmon/pmbus/ibm-cffps.c --- a/drivers/hwmon/pmbus/ibm-cffps.c +++ b/drivers/hwmon/pmbus/ibm-cffps.c +#define cffps_12vcs_vout_cmd 0xde + case pmbus_virt_read_vmon: + rc = pmbus_read_word_data(client, page, cffps_12vcs_vout_cmd); + break; - pmbus_have_status_fan... | Hardware monitoring (hwmon) | 1952d79a0d2635c9130a48a598dd2f1eea70c45b | eddie james | drivers | hwmon | pmbus |
hwmon: (pmbus/ucd9000) add support for ucd90320 power sequencer | add support for the ucd90320 chip and its expanded set of gpio pins. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for ucd90320 power sequencer | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['pmbus/ucd9000'] | ['c', 'kconfig', 'rst'] | 3 | 40 | 17 | --- diff --git a/documentation/hwmon/ucd9000.rst b/documentation/hwmon/ucd9000.rst --- a/documentation/hwmon/ucd9000.rst +++ b/documentation/hwmon/ucd9000.rst - * ti ucd90120, ucd90124, ucd90160, ucd9090, and ucd90910 + * ti ucd90120, ucd90124, ucd90160, ucd90320, ucd9090, and ucd90910 - prefixes: 'ucd90120', 'ucd90124... | Hardware monitoring (hwmon) | a470f11c5ba2febbbba941167e106c726bc1297b | jim wright | drivers | hwmon | pmbus |
hwmon: (pmbus) add max20796 to devices supported by generic pmbus driver | max20796 is a dual-phase scalable integrated voltage regulator with pmbus interface. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add max20796 to devices supported by generic pmbus driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['pmbus'] | ['c', 'kconfig', 'rst'] | 3 | 13 | 2 | --- diff --git a/documentation/hwmon/pmbus.rst b/documentation/hwmon/pmbus.rst --- a/documentation/hwmon/pmbus.rst +++ b/documentation/hwmon/pmbus.rst + * maxim max20796 + + prefix: 'max20796' + + addresses scanned: - + + datasheet: + + not published + diff --git a/drivers/hwmon/pmbus/kconfig b/drivers/hwmon/pmbus/kcon... | Hardware monitoring (hwmon) | 1a1ea120afdff06174c62101020005949e0b2056 | guenter roeck | drivers | hwmon | pmbus |
hwmon: (pmbus/core) add support for vid mode detection per page bases | add support for vid protocol detection per page bases, instead of detecting it based on "pmbu_vout" readout from page 0 for all the pages supported by particular device. the reason that some devices allows to configure different vid modes per page within the same device. patch modifies the field "vrm_version" within th... | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for vid mode calculation per page bases | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['pmbus'] | ['c', 'h'] | 6 | 53 | 46 | --- diff --git a/drivers/hwmon/pmbus/max20751.c b/drivers/hwmon/pmbus/max20751.c --- a/drivers/hwmon/pmbus/max20751.c +++ b/drivers/hwmon/pmbus/max20751.c - .vrm_version = vr12, + .vrm_version[0] = vr12, diff --git a/drivers/hwmon/pmbus/pmbus.c b/drivers/hwmon/pmbus/pmbus.c --- a/drivers/hwmon/pmbus/pmbus.c +++ b/drive... | Hardware monitoring (hwmon) | b9fa0a3acfd86c7d02cf0aac5105c0297bf3c5b0 | vadim pasternak | drivers | hwmon | pmbus |
hwmon: (pmbus/core) add support for intel imvp9 and amd 6.25mv modes | extend "vrm_version" with the type for intel imvp9 and amd 6.25mv vid modes. add calculation for those types. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for vid mode calculation per page bases | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['pmbus'] | ['h', 'c'] | 2 | 9 | 1 | --- diff --git a/drivers/hwmon/pmbus/pmbus.h b/drivers/hwmon/pmbus/pmbus.h --- a/drivers/hwmon/pmbus/pmbus.h +++ b/drivers/hwmon/pmbus/pmbus.h -enum vrm_version { vr11 = 0, vr12, vr13 }; +enum vrm_version { vr11 = 0, vr12, vr13, imvp9, amd625mv }; diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbu... | Hardware monitoring (hwmon) | 9d72340b6ade9457fc79c7059fcc62e5b888f9a5 | vadim pasternak | drivers | hwmon | pmbus |
hwmon: (pmbus/tps53679) extend device list supported by driver | extends driver with support of the additional devices: texas instruments dual channel dcap+ multiphase controllers: tps53688. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for vid mode calculation per page bases | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['pmbus'] | ['c', 'kconfig'] | 2 | 4 | 2 | --- diff --git a/drivers/hwmon/pmbus/kconfig b/drivers/hwmon/pmbus/kconfig --- a/drivers/hwmon/pmbus/kconfig +++ b/drivers/hwmon/pmbus/kconfig - tristate "ti tps53679" + tristate "ti tps53679, tps53688" - tps53679. + tps53679, tps53688 diff --git a/drivers/hwmon/pmbus/tps53679.c b/drivers/hwmon/pmbus/tps53679.c --- a/d... | Hardware monitoring (hwmon) | 583dc921275c5a0cc7f657550cbf0caae7bf49c3 | vadim pasternak | drivers | hwmon | pmbus |
hwmon: (pmbus) add support for infineon multi-phase xdpe122 family controllers | add support for devices xdpe12254, xdpe12284. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for vid mode calculation per page bases | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['pmbus'] | ['c', 'kconfig', 'makefile'] | 3 | 127 | 0 | --- diff --git a/drivers/hwmon/pmbus/kconfig b/drivers/hwmon/pmbus/kconfig --- a/drivers/hwmon/pmbus/kconfig +++ b/drivers/hwmon/pmbus/kconfig +config sensors_xdpe122 + tristate "infineon xdpe122 family" + help + if you say yes here you get hardware monitoring support for infineon + xdpe12254, xdpe12284, device. + + th... | Hardware monitoring (hwmon) | aaafb7c8eb1c53d50ac1857f3b997baeac383378 | vadim pasternak | drivers | hwmon | pmbus |
docs: hwmon: include 'xdpe12284.rst' into docs | add documentation for 'xdpe122' devices. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for vid mode calculation per page bases | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['pmbus'] | ['rst'] | 2 | 102 | 0 | --- diff --git a/documentation/hwmon/index.rst b/documentation/hwmon/index.rst --- a/documentation/hwmon/index.rst +++ b/documentation/hwmon/index.rst + xdpe12284 diff --git a/documentation/hwmon/xdpe12284.rst b/documentation/hwmon/xdpe12284.rst --- /dev/null +++ b/documentation/hwmon/xdpe12284.rst +.. spdx-license-ide... | Hardware monitoring (hwmon) | 971dfd8cdcd60fcf78566e3d1e20d865fc4073b5 | vadim pasternak | documentation | hwmon | |
hwmon: (pmbus) driver for max20730, max20734, and max20743 | add support for maxim max20730, max20734, max20743 integrated, step-down switching regulators with pmbus support. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | driver for max20730, max20734, and max20743 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['pmbus'] | ['c', 'kconfig', 'makefile', 'rst'] | 5 | 457 | 0 | --- diff --git a/documentation/hwmon/index.rst b/documentation/hwmon/index.rst --- a/documentation/hwmon/index.rst +++ b/documentation/hwmon/index.rst + max20730 diff --git a/documentation/hwmon/max20730.rst b/documentation/hwmon/max20730.rst --- /dev/null +++ b/documentation/hwmon/max20730.rst +.. spdx-license-identif... | Hardware monitoring (hwmon) | cce209581a61d01f2b7309bed68d22fd8af34ee4 | guenter roeck | drivers | hwmon | pmbus |
hwmon: (w83627ehf) remove nct6775 and nct6776 support | the nct6775 and nct6776 are supported by the separate nct6775.c driver, so remove the code from the w83627ehf driver. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | remove nct6775 and nct6776 support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['w83627ehf'] | ['c', 'kconfig'] | 2 | 41 | 441 | --- diff --git a/drivers/hwmon/kconfig b/drivers/hwmon/kconfig --- a/drivers/hwmon/kconfig +++ b/drivers/hwmon/kconfig - tristate "winbond w83627ehf/ehg/dhg/uhg, w83667hg, nct6775f, nct6776f" + tristate "winbond w83627ehf/ehg/dhg/uhg, w83667hg" - this driver also supports nuvoton w83667hg, w83667hg-b, nct6775f - (also ... | Hardware monitoring (hwmon) | 3207408ab4cbe242d48471ce4e10047022a65232 | dr david alan gilbert guenter roeck linux roeck us net | drivers | hwmon | |
gpio: add support for the xylon logicvc gpios | the logicvc display hardware block comes with gpio capabilities that must be exposed separately from the main driver (as gpios) for use with regulators and panels. a syscon is used to share the same regmap across the two drivers. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for the xylon logicvc gpios | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'kconfig', 'makefile'] | 3 | 177 | 0 | --- diff --git a/drivers/gpio/kconfig b/drivers/gpio/kconfig --- a/drivers/gpio/kconfig +++ b/drivers/gpio/kconfig +config gpio_logicvc + tristate "xylon logicvc gpio support" + depends on mfd_syscon && of + help + say yes here to support gpio functionality of the xylon logicvc + programmable logic block. diff --git a/... | General Purpose I/O (gpio) | c16485ad8e023b2188d19f0ace3bc2af500884e1 | paul kocialkowski | drivers | gpio | |
gpio: bd71828: initial support for rohm bd71828 pmic gpios | rohm bd71828 pmic contains 4 pins which can be configured by otp to be used for general purposes. first 3 can be used as outputs and 4.th pin can be used as input. allow them to be controlled via gpio framework. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | initial support for rohm bd71828 pmic gpios | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['bd71828'] | ['c', 'kconfig', 'makefile'] | 3 | 172 | 0 | --- diff --git a/drivers/gpio/kconfig b/drivers/gpio/kconfig --- a/drivers/gpio/kconfig +++ b/drivers/gpio/kconfig +config gpio_bd71828 + tristate "rohm bd71828 gpio support" + depends on mfd_rohm_bd71828 + help + support for gpios on rohm bd71828 pmic. there are three gpios + available on the rohm pmic in total. the g... | General Purpose I/O (gpio) | c31f625d06c9166f753a2f21ac9c3f859647ca9f | matti vaittinen | drivers | gpio | |
gpio/sifive: add gpio driver for sifive socs | adds the gpio driver for sifive risc-v socs. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add gpio driver for sifive socs | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['sifive'] | ['c', 'kconfig', 'makefile'] | 3 | 262 | 0 | --- diff --git a/drivers/gpio/kconfig b/drivers/gpio/kconfig --- a/drivers/gpio/kconfig +++ b/drivers/gpio/kconfig +config gpio_sifive + bool "sifive gpio support" + depends on of_gpio && irq_domain_hierarchy + select gpio_generic + select gpiolib_irqchip + select regmap_mmio + help + say yes here to support the gpio d... | General Purpose I/O (gpio) | 96868dce644d002383f6d5eb575a6ce3c8779f39 | yash shah bartosz golaszewski bgolaszewski baylibre com linus walleij linus walleij linaro org | drivers | gpio | |
gpio: wcd934x: add support to wcd934x gpio controller | this patch adds support to wcd934x gpio block found in wcd9340/wc9341 audio codecs. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support to wcd934x gpio controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['wcd934x'] | ['c', 'kconfig', 'makefile'] | 3 | 129 | 0 | --- diff --git a/drivers/gpio/kconfig b/drivers/gpio/kconfig --- a/drivers/gpio/kconfig +++ b/drivers/gpio/kconfig +config gpio_wcd934x + tristate "qualcomm technologies inc wcd9340/wcd9341 gpio controller driver" + depends on mfd_wcd934x && of_gpio + help + this driver is to supprot gpio block found on the qualcomm te... | General Purpose I/O (gpio) | 59c324683400b41caa6d85b091e812ee3d5415c3 | srinivas kandagatla | drivers | gpio | |
leds: lm3692x: allow to configure over voltage protection | overvoltage protection is currently using the default of 29v. make it configurable via dt. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | allow to configure over voltage protection | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['lm3692x'] | ['c'] | 1 | 30 | 4 | --- diff --git a/drivers/leds/leds-lm3692x.c b/drivers/leds/leds-lm3692x.c --- a/drivers/leds/leds-lm3692x.c +++ b/drivers/leds/leds-lm3692x.c + + u8 boost_ctrl; - ret = regmap_write(led->regmap, lm3692x_boost_ctrl, - lm3692x_boost_sw_1mhz | - lm3692x_boost_sw_no_shift | - lm3692x_ocp_prot_1_5a); + ret = regmap_write(l... | Leds | cffd61a5c7755546154539dcd7f36590e91e002f | guido g nther pavel machek pavel ucw cz | drivers | leds | |
leds: tps6105x: add driver for mfd chip led mode | this driver adds support for the led operational mode of the tps6105x mfd device. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add driver for mfd chip led mode | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['tps6105x'] | ['c', 'kconfig', 'makefile'] | 3 | 100 | 0 | --- diff --git a/drivers/leds/kconfig b/drivers/leds/kconfig --- a/drivers/leds/kconfig +++ b/drivers/leds/kconfig +config leds_tps6105x + tristate "led support for ti tps6105x" + depends on leds_class + depends on tps6105x + default y if tps6105x + help + this driver supports tps61050/tps61052 led chips. + it is a sin... | Leds | b3b42b4a383c11daf34b6e4e997bd0d0bb83f02b | sven van asbroeck jacek anaszewski jacek anaszewski gmail com | drivers | leds | |
dmaengine: create symlinks between dma channels and slaves | currently it is not easy to find out which dma channels are in use, and which slave devices are using which channels. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | create symlinks between dma channels and slaves, because currently it is not easy to find out which dma channels are in use, and which slave devices are using which channels | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'h'] | 2 | 35 | 6 | --- diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c +#define dma_slave_name "slave" + - if (chan) { - /* valid channel found or requester needs to be deferred */ - if (!is_err(chan) || ptr_err(chan) == -eprobe_defer) - return chan; - } + if (ptr... | DMA engines | 71723a96b8b1367fefc18f60025dae792477d602 | geert uytterhoeven | include | linux | |
dmaengine: jz4780: add support for the x1830. | add support for probing the dma-jz4780 driver on the x1830 soc. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for the x1830 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['jz4780'] | ['c'] | 1 | 7 | 0 | --- diff --git a/drivers/dma/dma-jz4780.c b/drivers/dma/dma-jz4780.c --- a/drivers/dma/dma-jz4780.c +++ b/drivers/dma/dma-jz4780.c +static const struct jz4780_dma_soc_data x1830_dma_soc_data = { + .nb_channels = 32, + .transfer_ord_max = 7, + .flags = jz_soc_data_programmable_dma, +}; + + { .compatible = "ingenic,x1830... | DMA engines | 20f5a659554a6e684da0806939bddf8f6537e936 | zhou yanjie | drivers | dma | |
dmaengine: fsl-edma: add edma support for qoriq ls1028a platform | our platforms(such as ls1021a, ls1012a, ls1043a, ls1046a, ls1028a) with below registers(chcfg0 - chcfg15) of edma as follows: *-----------------------------------------------------------* | offset | others | ls1028a | |--------------|--------------------|-----------------------| | 0x0 | chcfg0 | chcfg3 | |-------------... | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add edma support for qoriq ls1028a platform | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['fsl-edma'] | ['c', 'h'] | 3 | 14 | 0 | --- diff --git a/drivers/dma/fsl-edma-common.c b/drivers/dma/fsl-edma-common.c --- a/drivers/dma/fsl-edma-common.c +++ b/drivers/dma/fsl-edma-common.c + int endian_diff[4] = {3, 1, -1, -3}; + + if (fsl_chan->edma->drvdata->mux_swap) + ch_off += endian_diff[ch_off % 4]; + diff --git a/drivers/dma/fsl-edma-common.h b/dri... | DMA engines | ed5a0ab41555032a944c18bd5f8eb275c740f856 | peng ma | drivers | dma | |
dmaengine: hisilicon: add kunpeng dma engine support | this patch adds a driver for hisilicon kunpeng dma engine. this dma engine which is an pcie iep offers 30 channels, each channel has a send queue, a complete queue and an interrupt to help to do tasks. this dma engine can do memory copy between memory blocks or between memory and device buffer. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add kunpeng dma engine support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['hisilicon'] | ['c', 'kconfig', 'makefile'] | 3 | 620 | 0 | --- diff --git a/drivers/dma/kconfig b/drivers/dma/kconfig --- a/drivers/dma/kconfig +++ b/drivers/dma/kconfig +config hisi_dma + tristate "hisilicon dma engine support" + depends on arm64 || (compile_test && pci_msi) + select dma_engine + select dma_virtual_channels + help + support hisilicon kunpeng dma engine. + dif... | DMA engines | e9f08b65250d73ab70e79e194813f52b8d306784 | zhou wang | drivers | dma | |
x86/asm: add iosubmit_cmds512() based on movdir64b cpu instruction | with the introduction of movdir64b instruction, there is now an instruction that can write 64 bytes of data atomically. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | idxd driver for intel data streaming accelerator | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['h'] | 1 | 36 | 0 | --- diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h +/** + * iosubmit_cmds512 - copy data to single mmio location, in 512-bit units + * @__dst: destination, in mmio space (must be 512-bit aligned) + * @src: source + * @count: number of 5... | DMA engines | 232bb01bb8ad2f88aefbd88b0d3fe3f9a253502b | dave jiang | arch | x86 | asm, include |
dmaengine: break out channel registration | in preparation for dynamic channel registration, the code segment that does the channel registration is broken out to its own function. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | idxd driver for intel data streaming accelerator | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 81 | 54 | --- diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c +static int __dma_async_device_channel_register(struct dma_device *device, + struct dma_chan *chan, + int chan_id) +{ + int rc = 0; + int chancnt = device->chancnt; + atomic_t *idr_ref; + struc... | DMA engines | d2fb0a0438384fee08a418025f743913020033ce | dave jiang | drivers | dma | |
dmaengine: add support to dynamic register/unregister of channels | with the channel registration routines broken out, now add support code to allow independent registering and unregistering of channels in a hotplug fashion. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | idxd driver for intel data streaming accelerator | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'h'] | 2 | 30 | 8 | --- diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c +int dma_async_device_channel_register(struct dma_device *device, + struct dma_chan *chan) +{ + int rc; + + rc = __dma_async_device_channel_register(device, chan, -1); + if (rc < 0) + return rc... | DMA engines | e81274cd6b5264809384066e09a5253708822522 | dave jiang | include | linux | |
dmaengine: idxd: init and probe for intel data accelerators | the idxd driver introduces the intel data stream accelerator [1] that will be available on future intel xeon cpus. one of the kernel access point for the driver is through the dmaengine subsystem. it will initially provide the dma copy service to the kernel. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | idxd driver for intel data streaming accelerator | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'kconfig', 'maintainers', 'makefile', 'h'] | 10 | 2,093 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +intel iadx driver +m: dave jiang <dave.jiang@intel.com> +l: dmaengine@vger.kernel.org +s: supported +f: drivers/dma/idxd/* +f: include/uapi/linux/idxd.h +f: include/linux/idxd.h + diff --git a/drivers/dma/kconfig b/drivers/dma/kconfig --- a... | DMA engines | bfe1d56091c1a404b3d4ce7e9809d745fc4453bb | dave jiang | include | uapi | idxd, linux |
dmaengine: idxd: add configuration component of driver | the device is left unconfigured when the driver is loaded. various components are configured via the driver sysfs attributes. once configuration is done, the device can be enabled by writing the device name to the bind attribute of the device driver sysfs. disabling can be done similarly. also the individual work queue... | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | idxd driver for intel data streaming accelerator | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'makefile', 'h'] | 6 | 1,536 | 3 | --- diff --git a/drivers/dma/idxd/makefile b/drivers/dma/idxd/makefile --- a/drivers/dma/idxd/makefile +++ b/drivers/dma/idxd/makefile -idxd-y := init.o irq.o device.o +idxd-y := init.o irq.o device.o sysfs.o diff --git a/drivers/dma/idxd/device.c b/drivers/dma/idxd/device.c --- a/drivers/dma/idxd/device.c +++ b/driver... | DMA engines | c52ca478233c172b2d322b5241d6279a8661cbba | dave jiang | drivers | dma | idxd |
dmaengine: idxd: add sysfs abi for idxd driver | add the sysfs abi information for idxd driver in documentation/abi/stable directory. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | idxd driver for intel data streaming accelerator | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['sysfs-driver-dma-idxd'] | 1 | 171 | 0 | --- diff --git a/documentation/abi/stable/sysfs-driver-dma-idxd b/documentation/abi/stable/sysfs-driver-dma-idxd --- /dev/null +++ b/documentation/abi/stable/sysfs-driver-dma-idxd +what: sys/bus/dsa/devices/dsa<m>/cdev_major +date: oct 25, 2019 +kernelversion: 5.6.0 +contact: dmaengine@vger.kernel.org +description: the... | DMA engines | b131ad593884cb3decc4950f807af2faffc05a3c | jing lin | documentation | abi | stable |
dmaengine: idxd: add descriptor manipulation routines | this commit adds helper functions for dsa descriptor allocation, submission, and free operations. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | idxd driver for intel data streaming accelerator | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['h', 'c', 'makefile'] | 3 | 102 | 1 | --- diff --git a/drivers/dma/idxd/makefile b/drivers/dma/idxd/makefile --- a/drivers/dma/idxd/makefile +++ b/drivers/dma/idxd/makefile -idxd-y := init.o irq.o device.o sysfs.o +idxd-y := init.o irq.o device.o sysfs.o submit.o diff --git a/drivers/dma/idxd/idxd.h b/drivers/dma/idxd/idxd.h --- a/drivers/dma/idxd/idxd.h +... | DMA engines | d1dfe5b8ac644a0ffccfe7af22abed7c80b34702 | dave jiang | drivers | dma | idxd |
dmaengine: idxd: connect idxd to dmaengine subsystem | add plumbing for dmaengine subsystem connection. the driver register a dma device per dsa device. the channels are dynamically registered when a workqueue is configured to be "kernel:dmanegine" type. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | idxd driver for intel data streaming accelerator | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'makefile', 'h'] | 8 | 391 | 2 | --- diff --git a/drivers/dma/idxd/makefile b/drivers/dma/idxd/makefile --- a/drivers/dma/idxd/makefile +++ b/drivers/dma/idxd/makefile -idxd-y := init.o irq.o device.o sysfs.o submit.o +idxd-y := init.o irq.o device.o sysfs.o submit.o dma.o diff --git a/drivers/dma/idxd/device.c b/drivers/dma/idxd/device.c --- a/driver... | DMA engines | 8f47d1a5e545f903cd049c42da31a3be36178447 | dave jiang | drivers | dma | idxd |
dmaengine: idxd: add char driver to expose submission portal to userland | create a char device region that will allow acquisition of user portals in order to allow applications to submit dma operations. a char device will be created per work queue that gets exposed. the workqueue type "user" is used to mark a work queue for user char device. for example if the workqueue 0 of dsa device 0 is ... | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | idxd driver for intel data streaming accelerator | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'makefile', 'h'] | 8 | 422 | 5 | --- diff --git a/drivers/dma/idxd/makefile b/drivers/dma/idxd/makefile --- a/drivers/dma/idxd/makefile +++ b/drivers/dma/idxd/makefile -idxd-y := init.o irq.o device.o sysfs.o submit.o dma.o +idxd-y := init.o irq.o device.o sysfs.o submit.o dma.o cdev.o diff --git a/drivers/dma/idxd/cdev.c b/drivers/dma/idxd/cdev.c ---... | DMA engines | 42d279f9137ab7d5503836baec2739284b278d8f | dave jiang | drivers | dma | idxd |
dmaengine: store module owner in dma_device struct | dma_chan_to_owner() dereferences the driver from the struct device to obtain the owner and call module_[get|put](). however, if the backing device is unbound before the dma_device is unregistered, the driver will be cleared and this will cause a null pointer dereference. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | plx switch dma engine driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'h'] | 2 | 5 | 1 | --- diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c - return chan->device->dev->driver->owner; + return chan->device->owner; + device->owner = device->dev->driver->owner; + diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h --- a... | DMA engines | dae7a589c18a4d979d5f14b09374e871b995ceb1 | logan gunthorpe | include | linux | |
dmaengine: call module_put() after device_free_chan_resources() | the module reference is taken to ensure the callbacks still exist when they are called. if the channel holds the last reference to the module, the module can disappear before device_free_chan_resources() is called and would cause a call into free'd memory. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | plx switch dma engine driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 2 | 1 | --- diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c - module_put(dma_chan_to_owner(chan)); + module_put(dma_chan_to_owner(chan)); + | DMA engines | 686607106f1fe163f7d017561f3622f39a291de8 | logan gunthorpe | drivers | dma | |
dmaengine: plx-dma: introduce plx dma engine pci driver skeleton | some plx switches can expose dma engines via extra pci functions on the upstream port. each function will have one dma channel. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | plx switch dma engine driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'kconfig', 'makefile', 'maintainers'] | 4 | 165 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +plx dma driver +m: logan gunthorpe <logang@deltatee.com> +s: maintained +f: drivers/dma/plx_dma.c + diff --git a/drivers/dma/kconfig b/drivers/dma/kconfig --- a/drivers/dma/kconfig +++ b/drivers/dma/kconfig +config plx_dma + tristate "plx e... | DMA engines | 905ca51e63be794331e09ff74ccddd44393d3378 | logan gunthorpe | drivers | dma | |
dmaengine: plx-dma: implement hardware initialization and cleanup | allocate dma coherent memory for the ring of dma descriptors and program the appropriate hardware registers. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | plx switch dma engine driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 370 | 0 | --- diff --git a/drivers/dma/plx_dma.c b/drivers/dma/plx_dma.c --- a/drivers/dma/plx_dma.c +++ b/drivers/dma/plx_dma.c +#define plx_reg_desc_ring_addr 0x214 +#define plx_reg_desc_ring_addr_hi 0x218 +#define plx_reg_desc_ring_next_addr 0x21c +#define plx_reg_desc_ring_count 0x220 +#define plx_reg_desc_ring_last_addr 0x2... | DMA engines | c2dbcaa8c672d7ecc96c7a62fd6a34c9d3821bdb | logan gunthorpe | drivers | dma | |
dmaengine: plx-dma: implement descriptor submission | on prep, a spin lock is taken and the next entry in the circular buffer is filled. on submit, the valid bit is set in the hardware descriptor and the lock is released. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | plx switch dma engine driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c'] | 1 | 119 | 0 | --- diff --git a/drivers/dma/plx_dma.c b/drivers/dma/plx_dma.c --- a/drivers/dma/plx_dma.c +++ b/drivers/dma/plx_dma.c +#include <linux/circ_buf.h> +static struct plx_dma_desc *to_plx_desc(struct dma_async_tx_descriptor *txd) +{ + return container_of(txd, struct plx_dma_desc, txd); +} + +static struct dma_async_tx_desc... | DMA engines | 4d3df16840a2bba5a345326426380e1381d976d2 | logan gunthorpe | drivers | dma | |
dmaengine: sun4i: add support for cyclic requests with dedicated dma | currently the cyclic transfers can be used only with normal dmas. they can be used by pcm_dmaengine module, which is required for implementing sound with sun4i-hdmi encoder. this is so because the controller can accept audio only from a dedicated dma. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for cyclic requests with dedicated dma | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['sun4i'] | ['c'] | 1 | 24 | 21 | --- diff --git a/drivers/dma/sun4i-dma.c b/drivers/dma/sun4i-dma.c --- a/drivers/dma/sun4i-dma.c +++ b/drivers/dma/sun4i-dma.c + u8 ram_type, io_mode, linear_mode; - if (vchan->is_dedicated) { - /* - * as we are using this just for audio data, we need to use - * normal dma. there is nothing stopping us from supporting ... | DMA engines | ffc079a4accc2bd02758eb93cb8efcb3bfee1891 | stefan mavrodiev | drivers | dma | |
bindings: soc: ti: add documentation for k3 ringacc | the ring accelerator (ringacc or ra) provides hardware acceleration to enable straightforward passing of work between a producer and a consumer. there is one ringacc module per navss on ti am65x and j721e. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add texas instruments udma support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['txt'] | 1 | 59 | 0 | --- diff --git a/documentation/devicetree/bindings/soc/ti/k3-ringacc.txt b/documentation/devicetree/bindings/soc/ti/k3-ringacc.txt --- /dev/null +++ b/documentation/devicetree/bindings/soc/ti/k3-ringacc.txt +* texas instruments k3 navigatorss ring accelerator + +the ring accelerator (ra) is a machine which converts rea... | DMA engines | 59be028f811bb9caf3079a5873602c6e333d8ddf | grygorii strashko | documentation | devicetree | bindings, soc, ti |
soc: ti: k3: add navss ringacc driver | the ring accelerator (ringacc or ra) provides hardware acceleration to enable straightforward passing of work between a producer and a consumer. there is one ringacc module per navss on ti am65x socs. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add texas instruments udma support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'kconfig', 'makefile', 'h'] | 4 | 1,413 | 0 | - ring mode - messaging mode - credentials mode - queue manager mode - ti,sci: phandle on ti-sci firmware controller dt node - ti,sci-dev-id: ti-sci device identifier as per ti-sci firmware spec --- diff --git a/drivers/soc/ti/kconfig b/drivers/soc/ti/kconfig --- a/drivers/soc/ti/kconfig +++ b/drivers/soc/ti/kconfig +c... | DMA engines | 3277e8aa2504d97e022ecb9777d784ac1a439d36 | grygorii strashko | include | linux | soc, ti |
dmaengine: doc: add sections for per descriptor metadata support | update the provider and client documentation with details about the metadata support. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add texas instruments udma support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['rst'] | 2 | 135 | 0 | --- diff --git a/documentation/driver-api/dmaengine/client.rst b/documentation/driver-api/dmaengine/client.rst --- a/documentation/driver-api/dmaengine/client.rst +++ b/documentation/driver-api/dmaengine/client.rst + optional: per descriptor metadata + --------------------------------- + dmaengine provides two ways for... | DMA engines | 7d083ae983573de16e3ab0bfd47486996d211417 | peter ujfalusi tero kristo t kristo ti com grygorii strashko grygorii strashko ti com keerthy j keerthy ti com | documentation | driver-api | dmaengine |
dmaengine: add metadata_ops for dma_async_tx_descriptor | the metadata is best described as side band data or parameters traveling alongside the data dmad by the dma engine. it is data which is understood by the peripheral and the peripheral driver only, the dma engine see it only as data block and it is not interpreting it in any way. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add texas instruments udma support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'h'] | 2 | 185 | 0 | --- diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c --- a/drivers/dma/dmaengine.c +++ b/drivers/dma/dmaengine.c +static inline int desc_check_and_set_metadata_mode( + struct dma_async_tx_descriptor *desc, enum dma_desc_metadata_mode mode) +{ + /* make sure that the metadata mode is not mixed */ + if (!de... | DMA engines | 4db8fd32ed2be7cc510e51e43ec3349aa64074a9 | peter ujfalusi | include | linux | |
dmaengine: add support for reporting dma cached data amount | a dma hardware can have big cache or fifo and the amount of data sitting in the dma fabric can be an interest for the clients. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add texas instruments udma support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['h'] | 2 | 10 | 0 | --- diff --git a/drivers/dma/dmaengine.h b/drivers/dma/dmaengine.h --- a/drivers/dma/dmaengine.h +++ b/drivers/dma/dmaengine.h + state->in_flight_bytes = 0; +static inline void dma_set_in_flight_bytes(struct dma_tx_state *state, + u32 in_flight_bytes) +{ + if (state) + state->in_flight_bytes = in_flight_bytes; +} + dif... | DMA engines | 6755ec06d1333765d2b935e4e4a5bd011332bac6 | peter ujfalusi | include | linux | |
dmaengine: add helper function to convert direction value to text | dmaengine_get_direction_text() can be useful when the direction is printed out. the text is easier to comprehend than the number. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add texas instruments udma support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['h'] | 1 | 19 | 0 | --- diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h + +static inline char * +dmaengine_get_direction_text(enum dma_transfer_direction dir) +{ + switch (dir) { + case dma_dev_to_mem: + return "dev_to_mem"; + case dma_mem_to_dev: + return ... | DMA engines | 816ebf48442eef1c61db26d2ec055f5c8ac83b21 | peter ujfalusi | include | linux | |
dmaengine: ti: add cppi5 header for k3 navss/udma | the k3 dma architecture uses cppi5 (communications port programming interface) specified descriptors over psi-l bus within navss. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add texas instruments udma support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['h'] | 1 | 1,059 | 0 | --- diff --git a/include/linux/dma/ti-cppi5.h b/include/linux/dma/ti-cppi5.h --- /dev/null +++ b/include/linux/dma/ti-cppi5.h +/* spdx-license-identifier: gpl-2.0 */ +/* + * cppi5 descriptors interface + * + * copyright (c) 2019 texas instruments incorporated - http://www.ti.com + */ + +#ifndef __ti_cppi5_h__ +#define ... | DMA engines | 69bafc318560d02dc07e3b52af0d7cf5fc036bfe | peter ujfalusi | include | linux | dma |
dmaengine: ti: k3 psi-l remote endpoint configuration | in k3 architecture the dma operates within threads. one end of the thread is udmap, the other is on the peripheral side. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add texas instruments udma support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'kconfig', 'makefile', 'h'] | 7 | 604 | 0 | --- diff --git a/drivers/dma/ti/kconfig b/drivers/dma/ti/kconfig --- a/drivers/dma/ti/kconfig +++ b/drivers/dma/ti/kconfig +config ti_k3_psil + bool + diff --git a/drivers/dma/ti/makefile b/drivers/dma/ti/makefile --- a/drivers/dma/ti/makefile +++ b/drivers/dma/ti/makefile +obj-$(config_ti_k3_psil) += k3-psil.o k3-psil... | DMA engines | 8c6bb62f6b4a24c446511e8f894251946dcc2ef1 | peter ujfalusi | include | linux | dma, ti |
dt-bindings: dma: ti: add document for k3 udma | new binding document for texas instruments k3 navss unified dma peripheral root complex (udma-p). | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add texas instruments udma support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['yaml'] | 1 | 184 | 0 | --- diff --git a/documentation/devicetree/bindings/dma/ti/k3-udma.yaml b/documentation/devicetree/bindings/dma/ti/k3-udma.yaml --- /dev/null +++ b/documentation/devicetree/bindings/dma/ti/k3-udma.yaml +# spdx-license-identifier: (gpl-2.0-only or bsd-2-clause) +%yaml 1.2 +--- +$id: http://devicetree.org/schemas/dma/ti/k... | DMA engines | d3cd299bb151c1c8579c782bf6ef2cb01ebf6e5e | peter ujfalusi | documentation | devicetree | bindings, dma, ti |
dmaengine: ti: new driver for k3 udma | split patch for review containing: defines, structs, io and low level functions and interrupt callbacks. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add texas instruments udma support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'kconfig', 'makefile', 'h'] | 4 | 3,505 | 0 | - mem_to_mem (tr mode) - dev_to_mem (packet / tr mode) - mem_to_dev (packet / tr mode) - cyclic (packet / tr mode) - metadata for descriptors --- diff --git a/drivers/dma/ti/kconfig b/drivers/dma/ti/kconfig --- a/drivers/dma/ti/kconfig +++ b/drivers/dma/ti/kconfig +config ti_k3_udma + bool "texas instruments udma suppo... | DMA engines | 25dcb5dd7b7ce5587c1df18f584ff78f51a68a94 | peter ujfalusi | drivers | dma | ti |
dmaengine: ti: k3-udma: add glue layer for non dmaengine users | certain users can not use right now the dmaengine api due to missing features in the core. prime example is networking. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add texas instruments udma support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'kconfig', 'makefile', 'h'] | 7 | 1,567 | 1 | - most psi-l native peripheral use extra rflow ranges on a receive channel - it is also possible to have different free descriptor rings per rflow - out of order completion of descriptors on a channel - when we have several queues to handle different priority packets the - the notion of prep_slave_sg is not matching wi... | DMA engines | d702419134133db1eab2067dc6ea5723467fd917 | grygorii strashko | include | linux | dma, ti |
hwrng: iproc-rng200 - add support for bcm2711 | bcm2711 features a rng200 hardware random number generator block. so make the driver available. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | iproc-rng200 - add support for bcm2711 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | [] | ['c', 'kconfig'] | 2 | 2 | 1 | --- diff --git a/drivers/char/hw_random/kconfig b/drivers/char/hw_random/kconfig --- a/drivers/char/hw_random/kconfig +++ b/drivers/char/hw_random/kconfig - depends on arch_bcm_iproc || arch_brcmstb + depends on arch_bcm_iproc || arch_bcm2835 || arch_brcmstb ---help--- diff --git a/drivers/char/hw_random/iproc-rng200.c... | Hardware Random Number Generator (hwrng) | 0f95b09a5f624964d520c8f6a2674090fb98ae25 | stefan wahren matthias brugger mbrugger suse com florian fainelli f fainelli gmail com | drivers | char | hw_random |
crypto: caam - add support for i.mx8m mini | the i.mx8m mini uses the same crypto engine as the i.mx8mq, but the driver is restricting the check to just the i.mx8mq. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for i.mx8m mini | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['caam'] | ['c'] | 1 | 3 | 1 | --- diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c - of_machine_is_compatible("fsl,imx8mq")) { + of_machine_is_compatible("fsl,imx8mq") || + of_machine_is_compatible("fsl,imx8mm")) { + { .soc_id = "i.mx8mm", .data = &caam_imx7_data ... | Cryptography hardware acceleration | 112e7b7b6a2e33fbc5624991694d4a630f99e04e | adam ford | drivers | crypto | caam |
crypto: caam - add support for i.mx8m nano | add support for the crypto engine used in i.mx8mn (i.mx 8m "nano"), which is very similar to the one used in i.mx8mq, i.mx8mm. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for i.mx8m nano | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['caam'] | ['c'] | 1 | 4 | 4 | --- diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c - * apparently on i.mx8mq it doesn't matter if virt_en == 1 + * apparently on i.mx8mq, 8mm, 8mn it doesn't matter if virt_en == 1 - of_machine_is_compatible("fsl,imx8mm")) { + of_ma... | Cryptography hardware acceleration | 2a2fbf20ad80f66cfd8e5018a7c4bfc4238c3228 | horia geant | drivers | crypto | caam |
crypto: caam - add support for i.mx8m plus | add support for the crypto engine used in i.mx8mp (i.mx 8m "plus"), which is very similar to the one used in i.mx8mq, i.mx8mm, i.mx8mn. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add support for i.mx8m plus | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['caam'] | ['c'] | 1 | 3 | 2 | --- diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c - * apparently on i.mx8mq, 8mm, 8mn it doesn't matter if virt_en == 1 + * apparently on i.mx8m{q,m,n,p} it doesn't matter if virt_en == 1 - of_machine_is_compatible("fsl,imx8mn")) {... | Cryptography hardware acceleration | 7e2b89fb4a2e636ad94fe47b76257c3cc0234666 | horia geant | drivers | crypto | caam |
crypto: ccp - add tee support for raven ridge | adds a pci device entry for raven ridge. raven ridge is an apu with a dedicated amd secure processor having trusted execution environment (tee) support. the tee provides a secure environment for running trusted applications (tas) which implement security-sensitive parts of a feature. | this release adds wireguard, an fast and secure vpn design that aims to replace other vpns; initial support for usb 4; support for time namespaces; asynchronous ssd trimming in btrfs; initial merge of the multipath tcp support; support for virtualbox guest shared folders; a simple file system to expose the zones of zon... | add tee support for raven ridge | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'power management', 'cryptography', 'security', 'networking', 'architectures x86 s390 riscv mips powerpc csky microblaze sparc uml arc'] | ['graphics', 'power management', 'storage', 'drivers in the staging area', 'networking', 'audio', 'tablets, touch screens, keyboards, mouses', 'tv tuners, webcams, video capturers', 'universal serial bus', 'serial peripheral interface (spi)', 'watchdog', 'serial', 'device voltage and frequency scaling', 'voltage, curre... | ['ccp'] | ['c', 'makefile', 'h'] | 7 | 431 | 4 | --- diff --git a/drivers/crypto/ccp/makefile b/drivers/crypto/ccp/makefile --- a/drivers/crypto/ccp/makefile +++ b/drivers/crypto/ccp/makefile - sev-dev.o + sev-dev.o \ + tee-dev.o diff --git a/drivers/crypto/ccp/psp-dev.c b/drivers/crypto/ccp/psp-dev.c --- a/drivers/crypto/ccp/psp-dev.c +++ b/drivers/crypto/ccp/psp-de... | Cryptography hardware acceleration | 33960acccfbd7f24d443cb3d0312ac28abe62bae | rijo thomas | drivers | crypto | ccp |
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