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spi: cadence-quadspi: disable the dac for intel lgm soc | on intel lightning mountain(lgm) socs qspi controller do not use direct access controller(dac). | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add qspi controller support for intel lgm soc | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['cadence-quadspi'] | ['c'] | 1 | 11 | 4 | --- diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c - /* enable direct access controller */ - reg = readl(cqspi->iobase + cqspi_reg_config); - reg |= cqspi_reg_config_enb_dir_acc_ctrl; - writel(reg, cqspi-... | Serial Peripheral Interface (SPI) | ad2775dc3fc5d30dd51984ccbaa736cc7ea9caca | ramuthevar vadivel murugan | drivers | spi | |
spi: cadence-quadspi: add multi-chipselect support for intel lgm soc | add multiple chipselect support for intel lgm socs, currently qspi-nor and qspi-nand supported. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add qspi controller support for intel lgm soc | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['cadence-quadspi'] | ['c'] | 1 | 6 | 0 | --- diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c + u32 num_chipselect; + if (of_property_read_u32(np, "num-cs", &cqspi->num_chipselect)) + cqspi->num_chipselect = cqspi_max_chipselect; + + master->num_c... | Serial Peripheral Interface (SPI) | b436fb7d29bfa48ff5e00cbf413609c7a6d4d81e | ramuthevar vadivel murugan | drivers | spi | |
spi: move cadence-quadspi.txt to documentation/devicetree/bindings/spi | move the documentation/devicetree/bindings/mtd/cadence-quadspi.txt to documentation/devicetree/bindings/spi/ | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add qspi controller support for intel lgm soc | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['cadence-quadspi'] | ['txt'] | 1 | 0 | 0 | --- diff --git a/documentation/devicetree/bindings/mtd/cadence-quadspi.txt b/documentation/devicetree/bindings/spi/cadence-quadspi.txt | Serial Peripheral Interface (SPI) | eb4aadc31ef4224b926d5165048cb297f4bda34f | ramuthevar vadivel murugan rob herring robh kernel org | documentation | devicetree | bindings, spi |
dt-bindings: spi: cadence-qspi: add support for intel lgm-qspi | add new vendor specific compatible string to check intel's lightning mountain(lgm) qspi features enablement in cadence-quadspi driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add qspi controller support for intel lgm soc | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['cadence-quadspi'] | ['txt'] | 1 | 1 | 0 | --- diff --git a/documentation/devicetree/bindings/spi/cadence-quadspi.txt b/documentation/devicetree/bindings/spi/cadence-quadspi.txt --- a/documentation/devicetree/bindings/spi/cadence-quadspi.txt +++ b/documentation/devicetree/bindings/spi/cadence-quadspi.txt + for intel lgm soc - "intel,lgm-qspi", "cdns,qspi-nor". ... | Serial Peripheral Interface (SPI) | fcebca39938fa9f6ed03f27fc75645ad7fd489e9 | ramuthevar vadivel murugan rob herring robh kernel org | documentation | devicetree | bindings, spi |
spi: add spi_no_tx/rx support | transmit/receive only is a valid spi mode. for example, the mosi/tx line might be missing from an adc while for a dac the miso/rx line may be optional. this patch adds these two new modes: spi_no_tx and spi_no_rx. this way, the drivers will be able to identify if any of these two lines is missing and to adjust the tran... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add spi_no_tx/rx support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 3 | 47 | 5 | --- diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c + case 0: + spi->mode |= spi_no_tx; + break; + case 0: + spi->mode |= spi_no_rx; + break; - /* check mode to prevent that dual and quad set at the same time + /* + * check mode to prevent that any two of dual, quad an... | Serial Peripheral Interface (SPI) | d962608ce2188a1d46ec9d356d6fad5cd6fc0341 | dragos bogdan | drivers | spi | linux, spi |
spi: cadence-quadspi: add dtr support | double transfer rate (dtr) mode transfers data twice per clock cycle. add support for parsing dtr ops and set up the registers to allow it. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add dtr support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['cadence-quadspi'] | ['c'] | 1 | 242 | 39 | --- diff --git a/drivers/spi/spi-cadence-quadspi.c b/drivers/spi/spi-cadence-quadspi.c --- a/drivers/spi/spi-cadence-quadspi.c +++ b/drivers/spi/spi-cadence-quadspi.c + bool dtr; +#define cqspi_reg_config_dtr_proto bit(24) +#define cqspi_reg_config_dual_opcode bit(30) +#define cqspi_reg_wr_completion_ctrl 0x38 +#define... | Serial Peripheral Interface (SPI) | f453f293979fb648d2e505c132887811acb6bde6 | pratyush yadav | drivers | spi | |
spi: orion: enable support for switching cs every transferred byte | some spi devices, require toggling the cs every transferred byte. enable such possibility in the spi-orion driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | enable support for switching cs every transferred byte | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['orion'] | ['c'] | 1 | 28 | 4 | --- diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c --- a/drivers/spi/spi-orion.c +++ b/drivers/spi/spi-orion.c + bool cs_single_byte; + + cs_single_byte = spi->mode & spi_cs_word; + + if (cs_single_byte) + orion_spi_set_cs(spi, 0); + + if (cs_single_byte) { + orion_spi_set_cs(spi, 1); + /* satisfy some ... | Serial Peripheral Interface (SPI) | 22a6d41c871225bdd269a80fe04236071f429e2b | marcin wojtas | drivers | spi | |
spi: pxa2xx: add ids for the controllers found on intel lynxpoint | add ids for the controllers found on intel lynxpoint. in particular it's macbook air 6,2 devices. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add ids for the controllers found on intel lynxpoint | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['pxa2xx'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/spi/spi-pxa2xx-pci.c b/drivers/spi/spi-pxa2xx-pci.c --- a/drivers/spi/spi-pxa2xx-pci.c +++ b/drivers/spi/spi-pxa2xx-pci.c + { pci_vdevice(intel, 0x9c65), port_lpt0 }, + { pci_vdevice(intel, 0x9c66), port_lpt1 }, | Serial Peripheral Interface (SPI) | 2395183738a01048584c4b49c502c44b18971597 | andy shevchenko | drivers | spi | |
spi: pxa2xx: add support for intel alder lake pch-p | add support for lpss spi on intel alder lake pch-p variant. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for intel alder lake pch-p | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['pxa2xx'] | ['c'] | 1 | 4 | 0 | --- diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c + /* adl-p */ + { pci_vdevice(intel, 0x51aa), lpss_cnl_ssp }, + { pci_vdevice(intel, 0x51ab), lpss_cnl_ssp }, + { pci_vdevice(intel, 0x51fb), lpss_cnl_ssp }, | Serial Peripheral Interface (SPI) | a402e397b938fbf7e7977bded44f3db9a659a931 | jarkko nikula | drivers | spi | |
spi: realtek-rtl: add support for realtek rtl838x/rtl839x spi controllers | this driver likely also supports earlier (rtl8196) and later (rtl93xx) socs. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for realtek rtl838x/rtl839x spi controllers | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['realtek-rtl'] | ['c', 'makefile'] | 2 | 210 | 0 | --- diff --git a/drivers/spi/makefile b/drivers/spi/makefile --- a/drivers/spi/makefile +++ b/drivers/spi/makefile +obj-$(config_mach_realtek_rtl) += spi-realtek-rtl.o diff --git a/drivers/spi/spi-realtek-rtl.c b/drivers/spi/spi-realtek-rtl.c --- /dev/null +++ b/drivers/spi/spi-realtek-rtl.c +// spdx-license-identifier... | Serial Peripheral Interface (SPI) | a8af5cc2ff1e804694629a8ef320935629dd15ba | bert vermeulen | drivers | spi | |
spi: support cs timing for hw & sw mode | this patch supports the controller's hw cs and sw cs via use cs_gpio. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | support cs timing for hw & sw mode | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 6 | 3 | --- diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c - if (!spi->controller->set_cs_timing) { + if (spi->cs_gpiod || gpio_is_valid(spi->cs_gpio) || + !spi->controller->set_cs_timing) { - if (!spi->controller->set_cs_timing) { + if (spi->cs_gpiod || gpio_is_valid(spi->cs... | Serial Peripheral Interface (SPI) | 0486d9f91d373e7f47276f30898ee0cb12656a70 | leilk liu | drivers | spi | |
dt-bindings: clock: tegra: add clock id tegra210_clk_qspi_pm | tegra210 qspi clock output has divider div2_sel which will be enabled when using ddr interface mode. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add tegra quad spi driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h'] | 1 | 1 | 1 | --- diff --git a/include/dt-bindings/clock/tegra210-car.h b/include/dt-bindings/clock/tegra210-car.h --- a/include/dt-bindings/clock/tegra210-car.h +++ b/include/dt-bindings/clock/tegra210-car.h -/* 278 */ +#define tegra210_clk_qspi_pm 278 | Serial Peripheral Interface (SPI) | 88893986338beebcf5317bda80d43d4f6f7f7c7c | sowjanya komatineni | include | dt-bindings | clock |
dt-bindings: spi: add tegra quad spi device tree binding | this patch adds yaml based device tree binding document for tegra quad spi driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add tegra quad spi driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['yaml'] | 1 | 117 | 0 | --- diff --git a/documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml b/documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml --- /dev/null +++ b/documentation/devicetree/bindings/spi/nvidia,tegra210-quad.yaml +# spdx-license-identifier: (gpl-2.0 or bsd-2-clause) +%yaml 1.2 +--- +$id: http://device... | Serial Peripheral Interface (SPI) | 9684752e5fe3989b45f686a4e0202a683038be4a | sowjanya komatineni | documentation | devicetree | bindings, spi |
maintainers: add tegra quad spi driver section | add maintainers and mailing list entries to tegra quad spi driver section. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add tegra quad spi driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['maintainers'] | 1 | 8 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +tegra quad spi driver +m: thierry reding <thierry.reding@gmail.com> +m: jonathan hunter <jonathanh@nvidia.com> +m: sowjanya komatineni <skomatineni@nvidia.com> +l: linux-tegra@vger.kernel.org +s: maintained +f: drivers/spi/spi-tegra210-quad... | Serial Peripheral Interface (SPI) | e5c92bb924ce4bda9c4312b8596cf62ad7b07e2e | sowjanya komatineni | |||
spi: tegra210-quad: add support for tegra210 qspi controller | tegra soc has a quad spi controller starting from tegra210. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add tegra quad spi driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 1,392 | 0 | --- diff --git a/drivers/spi/kconfig b/drivers/spi/kconfig --- a/drivers/spi/kconfig +++ b/drivers/spi/kconfig +config spi_tegra210_quad + tristate "nvidia tegra qspi controller" + depends on arch_tegra || compile_test + depends on reset_controller + help + qspi driver for nvidia tegra qspi controller interface. this +... | Serial Peripheral Interface (SPI) | 921fc1838fb036f690b8ba52e6a6d3644b475cbb | sowjanya komatineni | drivers | spi | |
spi: spi-mem: mark dummy transfers by setting dummy_data bit | this patch marks dummy transfer by setting dummy_data bit to 1. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add tegra quad spi driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 3 | 0 | --- diff --git a/drivers/spi/spi-mem.c b/drivers/spi/spi-mem.c --- a/drivers/spi/spi-mem.c +++ b/drivers/spi/spi-mem.c + xfers[xferpos].dummy_data = 1; diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h + * @dummy_data: indicates transfer is dummy ... | Serial Peripheral Interface (SPI) | 98621ed011c57ba6e52e01a5982b221c9943b6d9 | sowjanya komatineni | drivers | spi | spi |
spi: tegra210-quad: add support for hardware dummy cycles transfer | tegra quad spi controller hardware supports sending dummy bytes based on programmed dummy clock cycles after the actual transfer bytes. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add tegra quad spi driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 31 | 3 | --- diff --git a/drivers/spi/spi-tegra210-quad.c b/drivers/spi/spi-tegra210-quad.c --- a/drivers/spi/spi-tegra210-quad.c +++ b/drivers/spi/spi-tegra210-quad.c +#define qspi_dummy_cycles_max 0xff + u8 dummy_cycles; + tegra_qspi_writel(tqspi, qspi_num_dummy_cycle(tqspi->dummy_cycles), qspi_misc_reg); + - struct spi_trans... | Serial Peripheral Interface (SPI) | 6a8a8b51703c69fa2d6adbbcbf731ce9b991c696 | sowjanya komatineni | drivers | spi | |
arm64: tegra: enable qspi on jetson nano | this patch enables qspi on jetson nano. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add tegra quad spi driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['dts', 'dtsi'] | 2 | 15 | 2 | --- diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts --- a/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts + spi@70410000 { + status = "okay"; + + flash@0 { + compatible = "spi-nor"; + reg = <... | Serial Peripheral Interface (SPI) | 07910a79fc340881eb8e3ed9e47654574fa83d3f | sowjanya komatineni | arch | arm64 | boot, dts, nvidia |
arm64: tegra: add qspi nodes on tegra194 | tegra194 has 2 qspi controllers. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add tegra quad spi driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['dtsi'] | 1 | 28 | 0 | --- diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi --- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi + spi@3270000 { + compatible = "nvidia,tegra194-qspi"; + reg = <0x3270000 0x1000>; + interrupts = <gic_spi 35 irq_type_level_... | Serial Peripheral Interface (SPI) | 96ded827a2e8da0ac74ea92d1eb5ebd9e22c2724 | sowjanya komatineni | arch | arm64 | boot, dts, nvidia |
arm64: tegra: enable qspi on jetson xavier nx | this patch enables qspi on jetson xavier nx. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add tegra quad spi driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['dts'] | 1 | 12 | 0 | --- diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts --- a/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts +++ b/arch/arm64/boot/dts/nvidia/tegra194-p3509-0000+p3668-0000.dts + spi@3270000 { + status = "okay"; + + fl... | Serial Peripheral Interface (SPI) | ad338c2d69ecd45c39ff218cf219658affda9336 | sowjanya komatineni | arch | arm64 | boot, dts, nvidia |
spi: remove sirf prima/atlas driver | the csr sirf prima2/atlas platforms are getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove sirf prima/atlas driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['txt', 'kconfig', 'c', 'makefile'] | 4 | 0 | 1,286 | --- diff --git a/documentation/devicetree/bindings/spi/spi-sirf.txt b/documentation/devicetree/bindings/spi/spi-sirf.txt --- a/documentation/devicetree/bindings/spi/spi-sirf.txt +++ /dev/null -* csr sirfprimaii serial peripheral interface - -required properties: -- compatible : should be "sirf,prima2-spi", "sirf,prima2... | Serial Peripheral Interface (SPI) | 181997b4940880b6ebc317b34dca38a17f107318 | arnd bergmann barry song baohua kernel org | drivers | spi | bindings, spi |
spi: txx9: remove driver | cpu support for tx49xx is getting removed, so remove support spi driver for it. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['txx9'] | ['kconfig', 'c', 'makefile'] | 3 | 0 | 484 | --- diff --git a/drivers/spi/kconfig b/drivers/spi/kconfig --- a/drivers/spi/kconfig +++ b/drivers/spi/kconfig -config spi_txx9 - tristate "toshiba txx9 spi controller" - depends on gpiolib && (cpu_tx49xx || compile_test) - help - spi driver for toshiba txx9 mips socs - diff --git a/drivers/spi/makefile b/drivers/spi/m... | Serial Peripheral Interface (SPI) | 74523a5dae0c96d6503fe72da66ee37fd23eb8f5 | thomas bogendoerfer | drivers | spi | |
spi: drop unused efm32 bus driver | support for this machine was just removed, so drop the now unused spi bus driver, too. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | drop unused efm32 bus driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 0 | 485 | --- diff --git a/drivers/spi/kconfig b/drivers/spi/kconfig --- a/drivers/spi/kconfig +++ b/drivers/spi/kconfig -config spi_efm32 - tristate "efm32 spi controller" - depends on of && arm && (arch_efm32 || compile_test) - select spi_bitbang - help - driver for the spi controller found on energy micro's efm32 socs. - diff... | Serial Peripheral Interface (SPI) | 0ba882ae2818193487b70ad39622973538711d9a | uwe kleine k nig | drivers | spi | platform_data |
watchdog: add watchdog driver for intel keembay soc | intel keembay soc requires watchdog timer support. add watchdog driver to enable this. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add watchdog driver for intel !keembay soc | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 300 | 0 | --- diff --git a/drivers/watchdog/kconfig b/drivers/watchdog/kconfig --- a/drivers/watchdog/kconfig +++ b/drivers/watchdog/kconfig +config keembay_watchdog + tristate "intel keem bay soc non-secure watchdog" + depends on arch_keembay || (arm64 && compile_test) + select watchdog_core + help + this option enable support ... | Watchdog | fa0f8d51e90d2202be9f4f02b9a95347389a5959 | vijayakannan ayyathurai mark gross mgross linux intel com andy shevchenko andriy shevchenko linux intel com guenter roeck linux roeck us net | drivers | watchdog | |
watchdog: intel_scu_watchdog: remove driver for deprecated platform | intel moorestown and medfield are quite old intel atom based 32-bit platforms, which were in limited use in some android phones, tablets and consumer electronics more than eight years ago. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove driver for deprecated platform | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['intel_scu_watchdog'] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 0 | 593 | --- diff --git a/drivers/watchdog/kconfig b/drivers/watchdog/kconfig --- a/drivers/watchdog/kconfig +++ b/drivers/watchdog/kconfig -config intel_scu_watchdog - bool "intel scu watchdog for mobile platforms" - depends on x86_intel_mid - help - hardware driver for the watchdog time built into the intel scu - for intel mo... | Watchdog | 1b5b5b4eb52216af05ae4eebbe2efebed4f15a1c | andy shevchenko | drivers | watchdog | |
watchdog: mt8192: add wdt support | add support for watchdog device found in mt8192 soc | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add wdt support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['mt8192'] | ['c'] | 1 | 6 | 0 | --- diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c --- a/drivers/watchdog/mtk_wdt.c +++ b/drivers/watchdog/mtk_wdt.c +#include <dt-bindings/reset-controller/mt8192-resets.h> +static const struct mtk_wdt_data mt8192_data = { + .toprgu_sw_rst_num = mt8192_toprgu_sw_rst_num, +}; + + { .compatible = "... | Watchdog | adc318a3406681758b9865558952fd92a42c2d6f | crystal guo matthias brugger matthias bgg gmail com guenter roeck linux roeck us net | drivers | watchdog | |
watchdog: remove coh901 driver | the st-ericsson u300 platform is getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove coh901 driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['txt', 'kconfig', 'c', 'makefile'] | 4 | 0 | 439 | --- diff --git a/documentation/devicetree/bindings/watchdog/stericsson-coh901327.txt b/documentation/devicetree/bindings/watchdog/stericsson-coh901327.txt --- a/documentation/devicetree/bindings/watchdog/stericsson-coh901327.txt +++ /dev/null -st-ericsson coh 901 327 watchdog timer - -required properties: -- compatible... | Watchdog | 5ecd125b4b2a55a394a459df331a0b6380c773fa | arnd bergmann guenter roeck linux roeck us net linus walleij linus walleij linaro org | drivers | watchdog | bindings, watchdog |
watchdog: remove sirf atlas driver | the csr sirf prima2/atlas platforms are getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove sirf atlas driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 0 | 232 | --- diff --git a/drivers/watchdog/kconfig b/drivers/watchdog/kconfig --- a/drivers/watchdog/kconfig +++ b/drivers/watchdog/kconfig -config atlas7_watchdog - tristate "csratlas7 watchdog" - depends on arch_atlas7 || compile_test - help - say y here to include watchdog timer support for the watchdog - existing on the csr... | Watchdog | 011eda8c67e02d9a6d2449f2bbc9448435db93ea | arnd bergmann barry song baohua kernel org guenter roeck linux roeck us net | drivers | watchdog | |
watchdog: remove sirf prima driver | the csr sirf prima2/atlas platforms are getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove sirf prima driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['txt', 'kconfig', 'c', 'makefile'] | 4 | 0 | 245 | --- diff --git a/documentation/devicetree/bindings/watchdog/sirfsoc_wdt.txt b/documentation/devicetree/bindings/watchdog/sirfsoc_wdt.txt --- a/documentation/devicetree/bindings/watchdog/sirfsoc_wdt.txt +++ /dev/null -sirfsoc timer and watchdog timer(wdt) controller - -required properties: -- compatible: "sirf,prima2-ti... | Watchdog | b4b12b48458fcec2b90ac4b3e4e017f813f22959 | arnd bergmann barry song baohua kernel org guenter roeck linux roeck us net | drivers | watchdog | bindings, watchdog |
watchdog: remove tango driver | the tango platform is getting removed, so the driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove tango driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['txt', 'kconfig', 'c', 'makefile'] | 4 | 0 | 239 | --- diff --git a/documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt b/documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt --- a/documentation/devicetree/bindings/watchdog/sigma,smp8642-wdt.txt +++ /dev/null -sigma designs smp86xx/smp87xx watchdog - -required properties: -- compatible: should ... | Watchdog | c1b50b55b00daa373379bb1062afab5ce279cad1 | arnd bergmann mans rullgard mans mansr com guenter roeck linux roeck us net | drivers | watchdog | bindings, watchdog |
watchdog: remove zte zx driver | the zte zx platform is getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove zte zx driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['txt', 'kconfig', 'c', 'makefile'] | 4 | 0 | 322 | --- diff --git a/documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt b/documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt --- a/documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt +++ /dev/null -zte zx2967 watchdog timer - -required properties: - -- compatible : should be one of the follo... | Watchdog | 30f1ec70ddf5afd6a8d4c0e1ce9f21a4aea936be | arnd bergmann guenter roeck linux roeck us net | drivers | watchdog | bindings, watchdog |
tty: serial: drop unused efm32 serial driver | support for this machine was just removed, so drop the now unused uart driver, too. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | drop unused efm32 serial driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 0 | 888 | --- diff --git a/drivers/tty/serial/kconfig b/drivers/tty/serial/kconfig --- a/drivers/tty/serial/kconfig +++ b/drivers/tty/serial/kconfig -config serial_efm32_uart - tristate "efm32 uart/usart port" - depends on arm && (arch_efm32 || compile_test) - select serial_core - help - this driver support the usart and uart po... | Serial | 429b29aef7f841086949c7359f9c3ccb051e7ea3 | uwe kleine k nig | include | uapi | linux, platform_data, serial |
tty: serial: cpm_uart: add udbg support for enabling xmon | in order to use xmon with powerpc 8xx, the serial driver must provide udbg_putc() and udpb_getc(). | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add udbg support for enabling xmon | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['cpm_uart'] | ['c'] | 1 | 39 | 1 | --- diff --git a/drivers/tty/serial/cpm_uart/cpm_uart_core.c b/drivers/tty/serial/cpm_uart/cpm_uart_core.c --- a/drivers/tty/serial/cpm_uart/cpm_uart_core.c +++ b/drivers/tty/serial/cpm_uart/cpm_uart_core.c + +static struct uart_port *udbg_port; + +static void udbg_cpm_putc(char c) +{ + if (c == ' ') + cpm_put_poll_cha... | Serial | a60526097f42eb98760d3c63c5de63fab309fe1a | christophe leroy | drivers | tty | cpm_uart, serial |
serial: ifx6x60: remove driver for deprecated platform | intel moorestown and medfield are quite old intel atom based 32-bit platforms, which were in limited use in some android phones, tablets and consumer electronics more than eight years ago. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove driver for deprecated platform | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['ifx6x60'] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 0 | 1,528 | --- diff --git a/drivers/tty/serial/kconfig b/drivers/tty/serial/kconfig --- a/drivers/tty/serial/kconfig +++ b/drivers/tty/serial/kconfig -config serial_ifx6x60 - tristate "spi protocol driver for infineon 6x60 modem (experimental)" - depends on gpiolib || compile_test - depends on spi && has_dma - help - support for ... | Serial | e9103f47bf1a1bbf0ab0ea90eda3e208653a5f57 | andy shevchenko | include | linux | serial, spi |
tty: serial: owl: add support for kernel debugger | implement 'poll_put_char' and 'poll_get_char' callbacks in struct 'owl_uart_ops' that enables owl uart to be used for kernel debugging over serial line. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for kernel debugger | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['owl'] | ['c'] | 1 | 38 | 0 | --- diff --git a/drivers/tty/serial/owl-uart.c b/drivers/tty/serial/owl-uart.c --- a/drivers/tty/serial/owl-uart.c +++ b/drivers/tty/serial/owl-uart.c +#include <linux/iopoll.h> +#define owl_uart_poll_usec 5 +#define owl_uart_timeout_usec 10000 + +#ifdef config_console_poll + +static int owl_uart_poll_get_char(struct u... | Serial | 9335e23ddc33b5298b4cefdecc962736449fe596 | cristian ciocaltea | drivers | tty | serial |
serial: remove sirf prima/atlas driver | the csr sirf prima2/atlas platforms are getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove sirf prima/atlas driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c', 'h', 'kconfig', 'txt', 'makefile'] | 5 | 0 | 2,007 | --- diff --git a/documentation/devicetree/bindings/serial/sirf-uart.txt b/documentation/devicetree/bindings/serial/sirf-uart.txt --- a/documentation/devicetree/bindings/serial/sirf-uart.txt +++ /dev/null -* csr sirfprimaii/atlasvi universal synchronous asynchronous receiver/transmitter * - -required properties: -- comp... | Serial | 4776a4a0a29c64b954a445ff65848bd376a50fcc | arnd bergmann | documentation | devicetree | bindings, serial |
cpufreq: sfi-cpufreq: remove driver for deprecated firmware | sfi-based platforms are gone. so does this driver. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove driver for deprecated firmware | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['sfi-cpufreq'] | ['x86', 'c', 'makefile'] | 3 | 0 | 138 | --- diff --git a/drivers/cpufreq/kconfig.x86 b/drivers/cpufreq/kconfig.x86 --- a/drivers/cpufreq/kconfig.x86 +++ b/drivers/cpufreq/kconfig.x86 -config x86_sfi_cpufreq - tristate "sfi performance-states driver" - depends on x86_intel_mid && sfi - help - this adds a cpufreq driver for some silvermont based intel atom - a... | CPU Frequency scaling | 73f70d6c200ba85f61818ed3efe7f800c78d2953 | andy shevchenko linus walleij linus walleij linaro org viresh kumar viresh kumar linaro org | drivers | cpufreq | |
cpufreq: qcom-hw: enable boost support | at least on sdm850, the 2956800 khz is detected as a boost frequency in function qcom_cpufreq_hw_read_lut(). let's enable boost support by calling cpufreq_enable_boost_support(), so that we can get the boost frequency by switching it on via 'boost' sysfs entry like below. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | enable boost support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['qcom-hw'] | ['c'] | 1 | 6 | 0 | --- diff --git a/drivers/cpufreq/qcom-cpufreq-hw.c b/drivers/cpufreq/qcom-cpufreq-hw.c --- a/drivers/cpufreq/qcom-cpufreq-hw.c +++ b/drivers/cpufreq/qcom-cpufreq-hw.c + if (policy_has_boost_freq(policy)) { + ret = cpufreq_enable_boost_support(); + if (ret) + dev_warn(cpu_dev, "failed to enable boost: %d ", ret); + } + | CPU Frequency scaling | 266991721c15f9feb5c4b839cb1bdde4a2b20030 | shawn guo | drivers | cpufreq | |
cpufreq: remove tango driver | the tango platform is getting removed, so the driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove tango driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['makefile', 'c', 'arm'] | 4 | 0 | 46 | --- diff --git a/drivers/cpufreq/kconfig.arm b/drivers/cpufreq/kconfig.arm --- a/drivers/cpufreq/kconfig.arm +++ b/drivers/cpufreq/kconfig.arm -config arm_tango_cpufreq - bool - depends on cpufreq_dt && arch_tango - default y - diff --git a/drivers/cpufreq/makefile b/drivers/cpufreq/makefile --- a/drivers/cpufreq/makef... | CPU Frequency scaling | 7114ebffd330bfc5a95b9832a70b6bd857d26fd8 | arnd bergmann | drivers | cpufreq | |
power: reset: add poweroff driver for atc260x pmics | this driver provides poweroff and reboot support for a system through the atc2603c and atc2609a chip variants of the actions semi atc260x family of pmics. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add poweroff driver for atc260x pmics | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['power ', 'reset'] | ['kconfig', 'c', 'makefile'] | 3 | 270 | 1 | --- diff --git a/drivers/power/reset/kconfig b/drivers/power/reset/kconfig --- a/drivers/power/reset/kconfig +++ b/drivers/power/reset/kconfig +config power_reset_atc260x + tristate "actions semi atc260x pmic power-off driver" + depends on mfd_atc260x + help + this driver provides power-off and restart support for a sy... | Voltage, current regulators, power capping, power supply | 3235d1305066a58ef0198d95d8a662c574f3df85 | cristian ciocaltea | drivers | power | reset |
power: reset: at91-sama5d2_shdwc: add support for sama7g5 | add support for sama7g5 by adding proper struct reg_config structure and since sama7g5 is not currently on lpddr setups the commit also avoid the mapping of ddr controller. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for sama7g5 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['power ', 'reset', 'at91-sama5d2_shdwc'] | ['c'] | 1 | 54 | 18 | --- diff --git a/drivers/power/reset/at91-sama5d2_shdwc.c b/drivers/power/reset/at91-sama5d2_shdwc.c --- a/drivers/power/reset/at91-sama5d2_shdwc.c +++ b/drivers/power/reset/at91-sama5d2_shdwc.c +struct ddrc_reg_config { + u32 type_offset; + u32 type_mask; +}; + + struct ddrc_reg_config ddrc; + .ddrc = { + .type_offset... | Voltage, current regulators, power capping, power supply | b7e15bd0c17a37d6ab61dceb08ef683855e85635 | claudiu beznea | drivers | power | reset |
power/reset: remove zte zx driver | the zte zx platform is getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove zte zx driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['power ', 'reset'] | ['kconfig', 'c', 'makefile'] | 3 | 0 | 94 | --- diff --git a/drivers/power/reset/kconfig b/drivers/power/reset/kconfig --- a/drivers/power/reset/kconfig +++ b/drivers/power/reset/kconfig -config power_reset_zx - tristate "zte socs reset driver" - depends on arch_zx || compile_test - depends on has_iomem - help - reboot support for zte socs. - diff --git a/driver... | Voltage, current regulators, power capping, power supply | 9483b961ad085fbacee2f69f11411a6134c00f22 | arnd bergmann | drivers | power | reset |
power: supply: add battery gauge driver for acer iconia tab a500 | this patch adds battery gauge driver for acer iconia tab a500 device. the battery gauge function is provided via the embedded controller, which is found on the acer a500. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add battery gauge driver for acer iconia tab a500 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['power ', 'supply'] | ['kconfig', 'c', 'makefile'] | 3 | 304 | 0 | --- diff --git a/drivers/power/supply/kconfig b/drivers/power/supply/kconfig --- a/drivers/power/supply/kconfig +++ b/drivers/power/supply/kconfig +config battery_acer_a500 + tristate "acer iconia tab a500 battery driver" + depends on mfd_acer_a500_ec + help + say y to include support for acer iconia tab a500 battery f... | Voltage, current regulators, power capping, power supply | c82a2fbe6c02d5caf5a3312f6ea119da450ccee0 | dmitry osipenko | drivers | power | supply |
power/supply: add ltc4162-l-charger | add support for the ltc4162-l li-ion battery charger. the driver allows reading back telemetry and to set some charging options like the input current limit. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add ltc4162-l-charger | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['power ', 'supply'] | ['kconfig', 'sysfs-class-power-ltc4162l', 'c', 'makefile'] | 4 | 1,022 | 0 | --- diff --git a/documentation/abi/testing/sysfs-class-power-ltc4162l b/documentation/abi/testing/sysfs-class-power-ltc4162l --- /dev/null +++ b/documentation/abi/testing/sysfs-class-power-ltc4162l +what: /sys/class/power_supply/ltc4162-l/charge_status +date: januari 2021 +kernelversion: 5.11 +description: + detailed c... | Voltage, current regulators, power capping, power supply | cd900f181ad6b548a8feded5dd224f789f09b1c6 | mike looijmans | drivers | power | supply, testing |
power: supply: bq256xx: introduce the bq256xx charger driver | the bq256xx family of devices are highly integrated buck chargers for single cell batteries. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | introduce the bq256xx charger driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['power ', 'supply', 'bq256xx'] | ['kconfig', 'c', 'makefile'] | 3 | 1,757 | 0 | --- diff --git a/drivers/power/supply/kconfig b/drivers/power/supply/kconfig --- a/drivers/power/supply/kconfig +++ b/drivers/power/supply/kconfig +config charger_bq256xx + tristate "ti bq256xx battery charger driver" + depends on i2c + depends on gpiolib || compile_test + select regmap_i2c + help + say y to enable sup... | Voltage, current regulators, power capping, power supply | 32e4978bb920d047fe5de3ea42d176f267c01f63 | ricardo rivera matos | drivers | power | supply |
power: supply: cpcap-battery: implement capacity reporting | calculate percentage using charge_full value provided. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | implement capacity reporting | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['power ', 'supply', 'cpcap-battery'] | ['c'] | 1 | 12 | 1 | --- diff --git a/drivers/power/supply/cpcap-battery.c b/drivers/power/supply/cpcap-battery.c --- a/drivers/power/supply/cpcap-battery.c +++ b/drivers/power/supply/cpcap-battery.c + power_supply_prop_capacity, - struct cpcap_battery_state_data *latest, *previous; + struct cpcap_battery_state_data *latest, *previous, *em... | Voltage, current regulators, power capping, power supply | 1e64926c5dd978ae444d127b1414e6682b63733f | arthur demchenkov | drivers | power | supply |
regulator: qcom-labibb: switch voltage ops from linear_range to linear | the lab and ibb regulator have just one range and it is useless to use linear_range ops, as these are used to express multiple linear ranges. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | really implement qualcomm lab/ibb regulators | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator '] | ['c'] | 1 | 6 | 10 | --- diff --git a/drivers/regulator/qcom-labibb-regulator.c b/drivers/regulator/qcom-labibb-regulator.c --- a/drivers/regulator/qcom-labibb-regulator.c +++ b/drivers/regulator/qcom-labibb-regulator.c - .list_voltage = regulator_list_voltage_linear_range, - .map_voltage = regulator_map_voltage_linear_range, + .list_volta... | Voltage, current regulators, power capping, power supply | 9a12eb704ea27826ece4414cb8822388ec54883c | angelogioacchino del regno | drivers | regulator | |
regulator: qcom-labibb: implement current limiting | lab and ibb regulators can be current-limited by setting the appropriate registers, but this operation is granted only after sending an unlock code for secure access. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | really implement qualcomm lab/ibb regulators | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator '] | ['c'] | 1 | 92 | 0 | - lab (pos): 200-1600ma, with 200ma per step (8 steps), - ibb (neg): 0-1550ma, with 50ma per step (32 steps). --- diff --git a/drivers/regulator/qcom-labibb-regulator.c b/drivers/regulator/qcom-labibb-regulator.c --- a/drivers/regulator/qcom-labibb-regulator.c +++ b/drivers/regulator/qcom-labibb-regulator.c +#define re... | Voltage, current regulators, power capping, power supply | 8056704ba948c1c54c7a67d78a8399a749f2d04b | angelogioacchino del regno | drivers | regulator | |
regulator: qcom-labibb: implement pull-down, softstart, active discharge | soft start is required to avoid inrush current during lab ramp-up and ibb ramp-down, protecting connected hardware to which we supply voltage. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | really implement qualcomm lab/ibb regulators | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator '] | ['c'] | 1 | 94 | 0 | --- diff --git a/drivers/regulator/qcom-labibb-regulator.c b/drivers/regulator/qcom-labibb-regulator.c --- a/drivers/regulator/qcom-labibb-regulator.c +++ b/drivers/regulator/qcom-labibb-regulator.c +#define reg_labibb_pd_ctl 0x47 + #define lab_pd_ctl_mask genmask(1, 0) + #define ibb_pd_ctl_mask (bit(0) | bit(7)) + #de... | Voltage, current regulators, power capping, power supply | 3bc7cb99fb6eafae5a40bf71ded444df70a425f7 | angelogioacchino del regno | drivers | regulator | |
regulator: qcom-labibb: implement short-circuit and over-current irqs | short-circuit protection (scp) and over-current protection (ocp) are very important for regulators like lab and ibb, which are designed to provide from very small to relatively big amounts of current to the device (normally, a display). | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | really implement qualcomm lab/ibb regulators | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator '] | ['c'] | 1 | 515 | 3 | --- diff --git a/drivers/regulator/qcom-labibb-regulator.c b/drivers/regulator/qcom-labibb-regulator.c --- a/drivers/regulator/qcom-labibb-regulator.c +++ b/drivers/regulator/qcom-labibb-regulator.c +#define pmi8998_ibb_lab_reg_offset 0x200 + #define labibb_status1_sc_bit bit(6) + #define labibb_status1_vreg_ok_bit bit... | Voltage, current regulators, power capping, power supply | 390af53e04114f790d60b63802a4de9d815ade03 | angelogioacchino del regno | drivers | regulator | |
arm64: dts: pmi8998: add the right interrupts for lab/ibb scp and ocp | in commit 208921bae696 ("arm64: dts: qcom: pmi8998: add nodes for lab and ibb regulators") bindings for the lab/ibb regulators were added to the pmi8998 dt, but the original committer has never specified what the interrupts were for. lab and ibb regulators provide two interrupts, sc-err (short circuit error) and vreg-o... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | really implement qualcomm lab/ibb regulators | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator '] | ['dtsi'] | 1 | 6 | 2 | --- diff --git a/arch/arm64/boot/dts/qcom/pmi8998.dtsi b/arch/arm64/boot/dts/qcom/pmi8998.dtsi --- a/arch/arm64/boot/dts/qcom/pmi8998.dtsi +++ b/arch/arm64/boot/dts/qcom/pmi8998.dtsi - interrupts = <0x3 0xdc 0x2 irq_type_edge_rising>; + interrupts = <0x3 0xdc 0x2 irq_type_edge_rising>, + <0x3 0xdc 0x0 irq_type_level_hi... | Voltage, current regulators, power capping, power supply | 6243905da788cc75d920864fd087b334bb68bb7c | angelogioacchino del regno | arch | arm64 | boot, dts, qcom |
regulator: add regulator driver for atc260x pmics | add support for the dc-dc converters and ldo regulators found in the atc2603c and atc2609a chip variants of the actions semi atc260x family of pmics. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add regulator driver for atc260x pmics | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator '] | ['kconfig', 'c', 'makefile'] | 3 | 548 | 0 | --- diff --git a/drivers/regulator/kconfig b/drivers/regulator/kconfig --- a/drivers/regulator/kconfig +++ b/drivers/regulator/kconfig +config regulator_atc260x + tristate "actions semi atc260x pmic regulators" + depends on mfd_atc260x + help + this driver provides support for the voltage regulators on the + atc260x pm... | Voltage, current regulators, power capping, power supply | 3b15ccac161aa61511561fa2a76cd9677563d22f | cristian ciocaltea | drivers | regulator | |
regulator: regulator driver for the mediatek dvfsrc | driver for regulators exposed by the dvfsrc (dynamic voltage and frequency scaling resource collector) found in devices based on mt8183 and newer platforms. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | regulator driver for the mediatek dvfsrc | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator '] | ['kconfig', 'c', 'makefile'] | 3 | 226 | 0 | --- diff --git a/drivers/regulator/kconfig b/drivers/regulator/kconfig --- a/drivers/regulator/kconfig +++ b/drivers/regulator/kconfig +config regulator_mtk_dvfsrc + tristate "mediatek dvfsrc regulator driver" + depends on mtk_dvfsrc + help + say y here to control regulator by dvfsrc (dynamic voltage + and frequency sc... | Voltage, current regulators, power capping, power supply | a0db6b0aa670ba040f959a000ef24dd4238e016b | henryc chen | drivers | regulator | |
regulator: bd9571mwv: add bd9574mwf support | add support for bd9574mwf which is similar chip with bd9571mwv. note that we don't support voltage rails vd{09,18,25,33} by this driver on bd9574. the vd09 voltage could be read from pmic but that is not supported by this commit. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add bd9574mwf support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator ', 'bd9571mwv'] | ['c'] | 1 | 8 | 2 | --- diff --git a/drivers/regulator/bd9571mwv-regulator.c b/drivers/regulator/bd9571mwv-regulator.c --- a/drivers/regulator/bd9571mwv-regulator.c +++ b/drivers/regulator/bd9571mwv-regulator.c - * rohm bd9571mwv-m regulator driver + * rohm bd9571mwv-m and bd9574mwf-m regulator driver +#include <linux/mfd/rohm-generic.h> ... | Voltage, current regulators, power capping, power supply | ceee9dc13bf991b151701e3b720487b5e1589ba4 | yoshihiro shimoda mark brown broonie kernel org matti vaittinen matti vaittinen fi rohmeurope com | drivers | regulator | |
regulator: mt6315: add support for mt6315 regulator | the mt6315 is a regulator found on boards based on mediatek mt8192 and probably other socs. it connects as a slave to soc using spmi. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for mt6315 regulator | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator ', 'mt6315'] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 354 | 0 | --- diff --git a/drivers/regulator/kconfig b/drivers/regulator/kconfig --- a/drivers/regulator/kconfig +++ b/drivers/regulator/kconfig +config regulator_mt6315 + tristate "mediatek mt6315 pmic" + depends on spmi + select regmap_spmi + help + say y here to select this option to enable the power regulator of + mediatek m... | Voltage, current regulators, power capping, power supply | 7aa382cfe714f61b0c29f02c31d389c506b4e2ae | hsin hsiung wang | include | linux | regulator |
regulator: pf8x00: add suspend support | this patch adds suspend/resume support so that it is possible to configure the ldos and bucks as on or off during suspend phase as well as to configure suspend specific voltages. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add suspend support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator ', 'pf8x00'] | ['c'] | 1 | 70 | 5 | --- diff --git a/drivers/regulator/pf8x00-regulator.c b/drivers/regulator/pf8x00-regulator.c --- a/drivers/regulator/pf8x00-regulator.c +++ b/drivers/regulator/pf8x00-regulator.c -struct pf8x00_regulator { +struct pf8x00_regulator_data { + unsigned int suspend_enable_reg; + unsigned int suspend_enable_mask; + unsigned ... | Voltage, current regulators, power capping, power supply | 7fefe72b0f8c0d7e63af9810c4dcc88757eddcd5 | christoph fritz | drivers | regulator | |
regulator: qcom-rpmh-regulator: add pm8009-1 chip revision | pm8009 has special revision (p=1), which is to be used for sm8250 platform. the major difference is the s2 regulator which supplies 0.95 v instead of 2.848v. declare regulators data to be used for this chip revision. the datasheet calls the chip just pm8009-1, so use the same name. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add pm8009-1 chip revision | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator ', 'qcom-rpmh-regulator'] | ['c'] | 1 | 26 | 0 | --- diff --git a/drivers/regulator/qcom-rpmh-regulator.c b/drivers/regulator/qcom-rpmh-regulator.c --- a/drivers/regulator/qcom-rpmh-regulator.c +++ b/drivers/regulator/qcom-rpmh-regulator.c +static const struct rpmh_vreg_hw_data pmic5_hfsmps515_1 = { + .regulator_type = vrm, + .ops = &rpmh_regulator_vrm_ops, + .voltag... | Voltage, current regulators, power capping, power supply | 951384cabc5dfb09251d440dbc26058eba86f97e | dmitry baryshkov vinod koul vkoul kernel org | drivers | regulator | |
regulator: rt4831: adds support for richtek rt4831 dsv regulator | adds support for richtek rt4831 dsv regulator | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | adds support for richtek rt4831 dsv regulator | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator ', 'rt4831'] | ['kconfig', 'c', 'makefile'] | 3 | 209 | 0 | --- diff --git a/drivers/regulator/kconfig b/drivers/regulator/kconfig --- a/drivers/regulator/kconfig +++ b/drivers/regulator/kconfig +config regulator_rt4831 + tristate "richtek rt4831 dsv regulators" + depends on mfd_rt4831 + help + this adds support for voltage regulators in richtek rt4831. + there are three regula... | Voltage, current regulators, power capping, power supply | 9351ab8b0cb61ffbef30343d28d1855e329c98fb | chiyuan huang | drivers | regulator | |
regulator: remove ab3100 driver | the st-ericsson u300 platform is getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove ab3100 driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['regulator '] | ['kconfig', 'c', 'makefile'] | 3 | 0 | 734 | --- diff --git a/drivers/regulator/kconfig b/drivers/regulator/kconfig --- a/drivers/regulator/kconfig +++ b/drivers/regulator/kconfig -config regulator_ab3100 - tristate "st-ericsson ab3100 regulator functions" - depends on ab3100_core - default y if ab3100_core - help - these regulators correspond to functionality in... | Voltage, current regulators, power capping, power supply | d93d6f52bd9e3aa6f37b7ea5657e4bee50a4b0a4 | arnd bergmann linus walleij linus walleij linaro org | drivers | regulator | |
thermal/drivers/tango: remove tango driver | the tango platform is getting removed, so the driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove tango driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['thermal: '] | ['txt', 'kconfig', 'c', 'makefile'] | 4 | 0 | 153 | --- diff --git a/documentation/devicetree/bindings/thermal/tango-thermal.txt b/documentation/devicetree/bindings/thermal/tango-thermal.txt --- a/documentation/devicetree/bindings/thermal/tango-thermal.txt +++ /dev/null -* tango thermal - -the smp8758 soc includes 3 instances of this temperature sensor -(in the cpu, vid... | Voltage, current regulators, power capping, power supply | 8fefe3ce6b7d11a551d98557d5dfc5eba6477409 | arnd bergmann mans rullgard mans mansr com | drivers | thermal | bindings, thermal |
thermal/drivers/zx: remove zx driver | the zte zx platform is getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove zx driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['thermal: '] | ['txt', 'kconfig', 'c', 'makefile'] | 4 | 0 | 381 | --- diff --git a/documentation/devicetree/bindings/thermal/zx2967-thermal.txt b/documentation/devicetree/bindings/thermal/zx2967-thermal.txt --- a/documentation/devicetree/bindings/thermal/zx2967-thermal.txt +++ /dev/null -* zte zx2967 family thermal - -required properties: -- compatible: should be one of the following... | Voltage, current regulators, power capping, power supply | 73da3f0cca94555d08d62b60ec9b8b9582bc1313 | arnd bergmann | drivers | thermal | bindings, thermal |
thermal: qcom: add support for adc-tm5 pmic thermal monitor | add support for thermal monitoring part of pmic5. this part is closely coupled with adc, using it's channels directly. adc-tm support generating interrupts on adc value crossing low or high voltage bounds, which is used to support thermal trip points. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for adc-tm5 pmic thermal monitor | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['thermal: ', 'qcom'] | ['kconfig', 'h', 'c', 'makefile'] | 5 | 688 | 0 | --- diff --git a/drivers/iio/adc/qcom-vadc-common.c b/drivers/iio/adc/qcom-vadc-common.c --- a/drivers/iio/adc/qcom-vadc-common.c +++ b/drivers/iio/adc/qcom-vadc-common.c +static s32 qcom_vadc_map_temp_voltage(const struct vadc_map_pt *pts, + u32 tablesize, int input) +{ + u32 i = 0; + + /* + * table must be sorted, fi... | Voltage, current regulators, power capping, power supply | ca66dca5eda6bd16b7b27fed2a034f2396df5627 | dmitry baryshkov | include | linux | adc, iio, qcom |
rtc: pcf8563: add nxp pca8565 compatible | the nxp pca8565 is software compatible with the nxp pcf8563, add dt and acpi compatible entries. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add nxp pca8565 compatible | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['pcf8563'] | ['txt', 'c'] | 2 | 4 | 1 | --- diff --git a/documentation/devicetree/bindings/rtc/pcf8563.txt b/documentation/devicetree/bindings/rtc/pcf8563.txt --- a/documentation/devicetree/bindings/rtc/pcf8563.txt +++ b/documentation/devicetree/bindings/rtc/pcf8563.txt - compatible: should contain "nxp,pcf8563", - "microcrystal,rv8564" + "microcrystal,rv856... | Real Time Clock (RTC) | 198be9898b9e62bea65f39b04d35f56d76c8bede | marek vasut | drivers | rtc | bindings, rtc |
rtc: remove sirfsoc driver | the csr sirf prima2/atlas platforms are getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove sirfsoc driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c', 'h', 'kconfig', 'txt', 'makefile'] | 5 | 0 | 488 | --- diff --git a/documentation/devicetree/bindings/rtc/sirf,prima2-sysrtc.txt b/documentation/devicetree/bindings/rtc/sirf,prima2-sysrtc.txt --- a/documentation/devicetree/bindings/rtc/sirf,prima2-sysrtc.txt +++ /dev/null -sirfsoc real time clock - -required properties: -- compatible: must be "sirf,prima2-sysrtc" -- re... | Real Time Clock (RTC) | 9d0735519f99948c5b5c22426b682ced7f7af9be | arnd bergmann barry song baohua kernel org | drivers | rtc | bindings, rtc |
rtc: remove ste ab3100 driver | the st-ericsson u300 platform is getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove ste ab3100 driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 0 | 263 | --- diff --git a/drivers/rtc/kconfig b/drivers/rtc/kconfig --- a/drivers/rtc/kconfig +++ b/drivers/rtc/kconfig -config rtc_drv_ab3100 - tristate "st-ericsson ab3100 rtc" - depends on ab3100_core - default y if ab3100_core - help - select this to enable the st-ericsson ab3100 mixed signal ic rtc - support. this chip con... | Real Time Clock (RTC) | 2f58f5eea8c60052100ff325688f2d987bde572b | arnd bergmann linus walleij linus walleij linaro org | drivers | rtc | |
rtc: remove ste coh901 driver | the st-ericsson u300 platform is getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove ste coh901 driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['txt', 'kconfig', 'c', 'makefile'] | 4 | 0 | 319 | --- diff --git a/documentation/devicetree/bindings/rtc/stericsson,coh901331.txt b/documentation/devicetree/bindings/rtc/stericsson,coh901331.txt --- a/documentation/devicetree/bindings/rtc/stericsson,coh901331.txt +++ /dev/null -st-ericsson coh 901 331 real time clock - -required properties: -- compatible: must be "ste... | Real Time Clock (RTC) | dd2d3b40039d0278f25a21aa3e50955a01a92a62 | arnd bergmann linus walleij linus walleij linaro org | drivers | rtc | bindings, rtc |
rtc: mrst: remove driver for deprecated platform | intel moorestown and medfield are quite old intel atom based 32-bit platforms, which were in limited use in some android phones, tablets and consumer electronics more than eight years ago. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove driver for deprecated platform | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['mrst'] | ['kconfig', 'c', 'makefile'] | 3 | 0 | 534 | --- diff --git a/drivers/rtc/kconfig b/drivers/rtc/kconfig --- a/drivers/rtc/kconfig +++ b/drivers/rtc/kconfig -config rtc_drv_vrtc - tristate "virtual rtc for intel mid platforms" - depends on x86_intel_mid - default y if x86_intel_mid - - help - say "yes" here to get direct support for the real time clock - found on ... | Real Time Clock (RTC) | c5158358dffc8c7962f412c2c89fcce4e5fff96f | andy shevchenko | drivers | rtc | |
rtc: tx4939: remove driver | cpu support for tx49xx is getting removed, so remove rtc driver for it. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['tx4939'] | ['kconfig', 'c', 'makefile'] | 3 | 0 | 311 | --- diff --git a/drivers/rtc/kconfig b/drivers/rtc/kconfig --- a/drivers/rtc/kconfig +++ b/drivers/rtc/kconfig -config rtc_drv_tx4939 - tristate "tx4939 soc" - depends on soc_tx4939 || compile_test - help - driver for the internal rtc (realtime clock) module found on - toshiba tx4939 soc. - diff --git a/drivers/rtc/mak... | Real Time Clock (RTC) | 446667df283002fdda0530523347ffd1cf053373 | thomas bogendoerfer | drivers | rtc | |
pinctrl: add risc-v canaan kendryte k210 fpioa driver | add the pinctrl-k210.c pinctrl driver for the canaan kendryte k210 field programmable io array (fpioa) to allow configuring the soc pin functions. the k210 has 48 programmable pins which can take any of 256 possible functions. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add risc-v canaan kendryte k210 fpioa driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c', 'socs', 'kconfig', 'maintainers', 'makefile'] | 5 | 1,007 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +canaan/kendryte k210 soc fpioa driver +m: damien le moal <damien.lemoal@wdc.com> +l: linux-riscv@lists.infradead.org +l: linux-gpio@vger.kernel.org (pinctrl driver) +f: documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml +f: dr... | Pin Controllers (pinctrl) | d4c34d09ab03e1e631fe195ddf35365a1273be9c | damien le moal | arch | riscv | |
pinctrl: at91-pio4: add support for slew-rate | sama7g5 supports slew rate configuration. adapt the driver for this. for output switching frequencies lower than 50mhz the slew rate needs to be enabled. since most of the pins on sama7g5 fall into this category enabled the slew rate by default. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for slew-rate | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['at91-pio4'] | ['c'] | 1 | 27 | 0 | --- diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c --- a/drivers/pinctrl/pinctrl-at91-pio4.c +++ b/drivers/pinctrl/pinctrl-at91-pio4.c +#define atmel_pio_sr_mask bit(11) + * @slew_rate_support: slew rate support + unsigned int slew_rate_support; + * @slew_rate_support: slew rate ... | Pin Controllers (pinctrl) | c709135e576b593d2ea4aef84b8fcd924a816a2d | claudiu beznea ludovic desroches ludovic desroches microchip com | drivers | pinctrl | |
pinctrl: ingenic: improve jz4760 support | - add otg function and otg-vbus group. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | improve jz4760 support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['ingenic'] | ['c'] | 1 | 28 | 10 | - add otg function and otg-vbus group. - add lcd-8bit, lcd-16bit, lcd-18bit, lcd-generic and lcd-special --- diff --git a/drivers/pinctrl/pinctrl-ingenic.c b/drivers/pinctrl/pinctrl-ingenic.c --- a/drivers/pinctrl/pinctrl-ingenic.c +++ b/drivers/pinctrl/pinctrl-ingenic.c +static int jz4760_lcd_8bit_pins[] = { + 0x42, 0... | Pin Controllers (pinctrl) | dd1ccfd6766911cade8cb50b41e192770d7ef91c | paul cercueil | drivers | pinctrl | |
pinctrl: qcom: add sm8350 pinctrl driver | this adds pincontrol driver for tlmm block found in sm8350 soc | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add sm8350 pinctrl driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['qcom'] | ['kconfig', 'c', 'makefile'] | 3 | 1,659 | 0 | --- diff --git a/drivers/pinctrl/qcom/kconfig b/drivers/pinctrl/qcom/kconfig --- a/drivers/pinctrl/qcom/kconfig +++ b/drivers/pinctrl/qcom/kconfig +config pinctrl_sm8350 + tristate "qualcomm technologies inc sm8350 pin controller driver" + depends on gpiolib && of + select pinctrl_msm + help + this is the pinctrl, pinm... | Pin Controllers (pinctrl) | d5d348a3271f4b4d877ed246d0566ad1b9ec7f5b | vinod koul | drivers | pinctrl | qcom |
pinctrl: qcom: add sc8180x tlmm driver | add pinctrl driver for the sc8180x tlmm block. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add sc8180x tlmm driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['qcom'] | ['kconfig', 'c', 'makefile'] | 3 | 1,634 | 0 | --- diff --git a/drivers/pinctrl/qcom/kconfig b/drivers/pinctrl/qcom/kconfig --- a/drivers/pinctrl/qcom/kconfig +++ b/drivers/pinctrl/qcom/kconfig +config pinctrl_sc8180x + tristate "qualcomm technologies inc sc8180x pin controller driver" + depends on gpiolib && of + select pinctrl_msm + help + this is the pinctrl, pi... | Pin Controllers (pinctrl) | 97423113ec4bbfe92c13ff4794d33391ab70ec96 | bjorn andersson | drivers | pinctrl | qcom |
pinctrl: renesas: initial r8a779a0 (v3u) pfc support | this patch adds initial pinctrl support for the r8a779a0 (v3u) soc, including bias, drive strength and voltage control. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | initial r8a779a0 (v3u) pfc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['renesas'] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 2,529 | 0 | --- diff --git a/drivers/pinctrl/renesas/kconfig b/drivers/pinctrl/renesas/kconfig --- a/drivers/pinctrl/renesas/kconfig +++ b/drivers/pinctrl/renesas/kconfig + select pinctrl_pfc_r8a779a0 if arch_r8a779a0 +config pinctrl_pfc_r8a779a0 + bool "pin control support for r-car v3u" if compile_test + select pinctrl_sh_pfc + ... | Pin Controllers (pinctrl) | 741a7370fc3b8b549ac69886be161a99109b78b6 | ulrich hecht | drivers | pinctrl | renesas |
pinctrl: sunxi: add support for the allwinner h616 pin controller | port a is used for an internal connection to some analogue circuitry which looks like an ac200 ip (as in the h6), though this is not mentioned in the manual. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for the allwinner h616 pin controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['sunxi'] | ['kconfig', 'c', 'makefile'] | 3 | 554 | 0 | --- diff --git a/drivers/pinctrl/sunxi/kconfig b/drivers/pinctrl/sunxi/kconfig --- a/drivers/pinctrl/sunxi/kconfig +++ b/drivers/pinctrl/sunxi/kconfig +config pinctrl_sun50i_h616 + bool "support for the allwinner h616 pio" + default arm64 && arch_sunxi + select pinctrl_sunxi + diff --git a/drivers/pinctrl/sunxi/makefil... | Pin Controllers (pinctrl) | 25adc29407fb3a064921af664f2e5134846312b9 | andre przywara maxime ripard mripard kernel org | drivers | pinctrl | sunxi |
pinctrl: sunxi: add support for the allwinner h616-r pin controller | there are only two pins left now, used to connect to the pmic via i2c. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for the allwinner h616-r pin controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['sunxi'] | ['kconfig', 'c', 'makefile'] | 3 | 62 | 0 | --- diff --git a/drivers/pinctrl/sunxi/kconfig b/drivers/pinctrl/sunxi/kconfig --- a/drivers/pinctrl/sunxi/kconfig +++ b/drivers/pinctrl/sunxi/kconfig +config pinctrl_sun50i_h616_r + bool "support for the allwinner h616 r-pio" + default arm64 && arch_sunxi + select pinctrl_sunxi + diff --git a/drivers/pinctrl/sunxi/mak... | Pin Controllers (pinctrl) | 561c1cf17c465c6661b6fd3832df921458833e40 | andre przywara maxime ripard mripard kernel org jernej skrabec jernej skrabec siol net | drivers | pinctrl | sunxi |
pinctrl: tigerlake: add alder lake-p acpi id | intel alder lake-p pch has the same gpio hardware than tiger lake-lp pch but the acpi id is different. add this new acpi id to the list of supported devices. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add alder lake-p acpi id | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['tigerlake'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/pinctrl/intel/pinctrl-tigerlake.c b/drivers/pinctrl/intel/pinctrl-tigerlake.c --- a/drivers/pinctrl/intel/pinctrl-tigerlake.c +++ b/drivers/pinctrl/intel/pinctrl-tigerlake.c + { "intc1055", (kernel_ulong_t)&tgllp_soc_data }, | Pin Controllers (pinctrl) | 0e793a4e283487378e9a5b7db37bc1781bc72fd7 | andy shevchenko mika westerberg mika westerberg linux intel com | drivers | pinctrl | intel |
pinctrl: remove coh901 driver | the st-ericsson u300 platform is getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove coh901 driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c', 'h', 'kconfig', 'txt', 'makefile'] | 5 | 0 | 798 | --- diff --git a/documentation/devicetree/bindings/gpio/gpio-stericsson-coh901.txt b/documentation/devicetree/bindings/gpio/gpio-stericsson-coh901.txt --- a/documentation/devicetree/bindings/gpio/gpio-stericsson-coh901.txt +++ /dev/null -st-ericsson coh 901 571/3 gpio controller - -required properties: -- compatible: c... | Pin Controllers (pinctrl) | 5817364a90c944cbe72c657e53495d41868013f4 | arnd bergmann | documentation | devicetree | bindings, gpio |
pinctrl: remove sirf atlas/prima drivers | the csr sirf prima2/atlas platforms are getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove sirf atlas/prima drivers | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c', 'h', 'kconfig', 'txt', 'makefile'] | 10 | 0 | 9,610 | --- diff --git a/documentation/devicetree/bindings/gpio/gpio-atlas7.txt b/documentation/devicetree/bindings/gpio/gpio-atlas7.txt --- a/documentation/devicetree/bindings/gpio/gpio-atlas7.txt +++ /dev/null -csr sirfatlas7 gpio controller bindings - -required properties: -- compatible : "sirf,atlas7-gpio" -- reg : address... | Pin Controllers (pinctrl) | c41e02c384f50dd514b904dc2fbf1627e11a6313 | arnd bergmann barry song baohua kernel org | drivers | pinctrl | bindings, gpio, pinctrl, sirf |
pinctrl: remove ste u300 driver | the st-ericsson u300 platform is getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove ste u300 driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 0 | 1,118 | --- diff --git a/drivers/pinctrl/kconfig b/drivers/pinctrl/kconfig --- a/drivers/pinctrl/kconfig +++ b/drivers/pinctrl/kconfig -config pinctrl_u300 - bool "u300 pin controller driver" - depends on arch_u300 - select pinmux - select generic_pinconf - diff --git a/drivers/pinctrl/makefile b/drivers/pinctrl/makefile --- a... | Pin Controllers (pinctrl) | 4ef82b305239aca1ebf0ddd44b790eb9ddca5ba4 | arnd bergmann | drivers | pinctrl | |
pinctrl: remove zte zx driver | the zte zx platform is getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove zte zx driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c', 'h', 'kconfig', 'txt', 'makefile'] | 8 | 0 | 1,674 | --- diff --git a/documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt b/documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt --- a/documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt +++ /dev/null -* zte zx pin controller - -the pin controller on zte zx platforms is kinda of hybrid. it consists of -a main ... | Pin Controllers (pinctrl) | 484c58d6601c2868e9763e105443ef57d562ee3b | arnd bergmann | drivers | pinctrl | bindings, pinctrl, zte |
mmc: core: add basic support for inline encryption | in preparation for adding cqhci crypto engine (inline encryption) support, add the code required to make mmc_core and mmc_block aware of inline encryption. specifically: | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | emmc inline encryption support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'kconfig', 'c', 'makefile'] | 10 | 124 | 0 | - add a capability flag mmc_cap2_crypto to struct mmc_host. drivers - embed a blk_keyslot_manager in struct mmc_host. drivers will - make mmc_block copy the crypto keyslot and crypto data unit number - if the mmc host is reset, reprogram all the keyslots to ensure that --- diff --git a/drivers/mmc/core/kconfig b/driver... | Multi Media Card (MMC) | 93f1c150cb0d043e1e8985db7824b4e2e1ac653f | eric biggers | include | linux | core, mmc |
mmc: cqhci: rename cqhci.c to cqhci-core.c | rename cqhci.c to cqhci-core.c so that another source file can be added to the cqhci module without having to rename the module. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | emmc inline encryption support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c', 'makefile'] | 2 | 1 | 0 | --- diff --git a/drivers/mmc/host/makefile b/drivers/mmc/host/makefile --- a/drivers/mmc/host/makefile +++ b/drivers/mmc/host/makefile +cqhci-y += cqhci-core.o diff --git a/drivers/mmc/host/cqhci.c b/drivers/mmc/host/cqhci-core.c | Multi Media Card (MMC) | 0653300224a696719953a19efe13e1c6e9b8cceb | eric biggers adrian hunter adrian hunter intel com | drivers | mmc | host |
mmc: cqhci: initialize upper 64 bits of 128-bit task descriptors | move the task descriptor initialization into cqhci_prep_task_desc(). in addition, make it explicitly initialize all 128 bits of the task descriptor if the host controller is using 128-bit task descriptors, rather than relying on the implicit zeroing from dmam_alloc_coherent(). | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | emmc inline encryption support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 20 | 10 | --- diff --git a/drivers/mmc/host/cqhci-core.c b/drivers/mmc/host/cqhci-core.c --- a/drivers/mmc/host/cqhci-core.c +++ b/drivers/mmc/host/cqhci-core.c - u64 *data, bool intr) + struct cqhci_host *cq_host, int tag) + __le64 *task_desc = (__le64 __force *)get_desc(cq_host, tag); + u64 desc0; - *data = cqhci_valid(1) | + ... | Multi Media Card (MMC) | ee49d0321f02596a046173be16fddcdfb8ceb7c1 | eric biggers | drivers | mmc | host |
mmc: cqhci: add support for inline encryption | add support for emmc inline encryption using the blk-crypto framework (documentation/block/inline-encryption.rst). | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | emmc inline encryption support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c', 'makefile'] | 5 | 404 | 3 | --- diff --git a/drivers/mmc/host/makefile b/drivers/mmc/host/makefile --- a/drivers/mmc/host/makefile +++ b/drivers/mmc/host/makefile +cqhci-$(config_mmc_crypto) += cqhci-crypto.o diff --git a/drivers/mmc/host/cqhci-core.c b/drivers/mmc/host/cqhci-core.c --- a/drivers/mmc/host/cqhci-core.c +++ b/drivers/mmc/host/cqhci... | Multi Media Card (MMC) | 1e80709bdbfc1e1f3cac0ba8ed9a58f5789bcf51 | eric biggers | drivers | mmc | host |
mmc: cqhci: add cqhci_host_ops::program_key | on snapdragon socs, the linux kernel isn't permitted to directly access the standard cqhci crypto configuration registers. instead, programming and evicting keys must be done through vendor-specific smc calls. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | emmc inline encryption support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['h', 'c'] | 2 | 17 | 9 | --- diff --git a/drivers/mmc/host/cqhci-crypto.c b/drivers/mmc/host/cqhci-crypto.c --- a/drivers/mmc/host/cqhci-crypto.c +++ b/drivers/mmc/host/cqhci-crypto.c -static void cqhci_crypto_program_key(struct cqhci_host *cq_host, - const union cqhci_crypto_cfg_entry *cfg, - int slot) +static int cqhci_crypto_program_key(str... | Multi Media Card (MMC) | 0a0c866f377ebea6ed5b65942cf1269651c21072 | eric biggers | drivers | mmc | host |
firmware: qcom_scm: update comment for ice-related functions | the scm calls qcom_scm_es_invalidate_ice_key and qcom_scm_es_config_set_ice_key are also needed for emmc inline encryption support, not just for ufs. update the comments accordingly. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | emmc inline encryption support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c'] | 1 | 11 | 5 | --- diff --git a/drivers/firmware/qcom_scm.c b/drivers/firmware/qcom_scm.c --- a/drivers/firmware/qcom_scm.c +++ b/drivers/firmware/qcom_scm.c - * the ufshci standard defines a standard way to do this, but it doesn't work on - * these socs; only this scm call does. + * the ufshci and emmc standards define a standard wa... | Multi Media Card (MMC) | 433611ea8df3666845ecd3480c22667f065ea7af | eric biggers bjorn andersson bjorn andersson linaro org satya tangirala satyat google com | drivers | firmware | |
dt-bindings: mmc: sdhci-msm: add ice registers and clock | document the bindings for the registers and clock for the mmc instance of the inline crypto engine (ice) on snapdragon socs. these bindings are needed in order for sdhci-msm to support inline encryption. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | emmc inline encryption support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['txt'] | 1 | 3 | 0 | --- diff --git a/documentation/devicetree/bindings/mmc/sdhci-msm.txt b/documentation/devicetree/bindings/mmc/sdhci-msm.txt --- a/documentation/devicetree/bindings/mmc/sdhci-msm.txt +++ b/documentation/devicetree/bindings/mmc/sdhci-msm.txt - sd core register map (required for controllers earlier than msm-v5) - cqe regis... | Multi Media Card (MMC) | 5cc046eb134f680f3ab6e2bb4ff43b94683336eb | eric biggers rob herring robh kernel org satya tangirala satyat google com | documentation | devicetree | bindings, mmc |
mmc: sdhci-msm: add inline crypto engine support | add support for qualcomm inline crypto engine (ice) to sdhci-msm. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | emmc inline encryption support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['kconfig', 'c'] | 2 | 273 | 4 | --- diff --git a/drivers/mmc/host/kconfig b/drivers/mmc/host/kconfig --- a/drivers/mmc/host/kconfig +++ b/drivers/mmc/host/kconfig + select qcom_scm if mmc_crypto && arch_qcom diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c --- a/drivers/mmc/host/sdhci-msm.c +++ b/drivers/mmc/host/sdhci-msm.c +... | Multi Media Card (MMC) | c93767cf64ebf41c65d8834af27df63f2f0f7ec5 | eric biggers | drivers | mmc | host |
mmc: mmci: add support for probing bus voltage level translator | add support for testing whether bus voltage level translator is present and operational. this is useful on systems where the bus voltage level translator is optional, as the translator can be auto-detected by the driver and the feedback clock functionality can be disabled if it is not present. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for probing bus voltage level translator | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['mmci'] | ['c'] | 1 | 65 | 5 | --- diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c +#include <linux/gpio/consumer.h> +static void mmci_probe_level_translator(struct mmc_host *mmc) +{ + struct device *dev = mmc_dev(mmc); + struct mmci_host *host = mmc_priv(mmc); + struct gpio_... | Multi Media Card (MMC) | 6351cac92a8c598115d74a700f1720861d57ef20 | marek vasut | drivers | mmc | host |
mmc: sdhci-of-aspeed: add ast2600 bus clock support | the ast2600 can achieve hs200 speeds with a change to the bus clock divisor behaviour. the divisor can also be more accurate with respect to the requested clock rate, but keep the one-hot behaviour for backwards compatibility with the ast2400 and ast2500. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add ast2600 bus clock support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['sdhci-of-aspeed'] | ['c'] | 1 | 33 | 4 | --- diff --git a/drivers/mmc/host/sdhci-of-aspeed.c b/drivers/mmc/host/sdhci-of-aspeed.c --- a/drivers/mmc/host/sdhci-of-aspeed.c +++ b/drivers/mmc/host/sdhci-of-aspeed.c + unsigned int clk_div_start; + struct aspeed_sdhci *sdhci; + sdhci = sdhci_pltfm_priv(pltfm_host); + - for (div = 2; div < 256; div *= 2) { + /* + *... | Multi Media Card (MMC) | 0c53dc321a507c78fdd15a682f42175a131b1763 | andrew jeffery | drivers | mmc | host |
mmc: sdhci_am654: add support for ti's am64 soc | add support for the controller present on the am64x soc. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for ti's am64 soc | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['sdhci_am654'] | ['c'] | 1 | 28 | 0 | --- diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c --- a/drivers/mmc/host/sdhci_am654.c +++ b/drivers/mmc/host/sdhci_am654.c +static const struct sdhci_pltfm_data sdhci_am64_8bit_pdata = { + .ops = &sdhci_j721e_8bit_ops, + .quirks2 = sdhci_quirk2_preset_value_broken, +}; + +static const st... | Multi Media Card (MMC) | 754b7f2f7d2acda729619c6cfed9bc8124ca17cb | faiz abbas | drivers | mmc | host |
mmc: sunxi: add support for a100 mmc controller | this patch adds support for a100 mmc controller, which use word address for internal dma. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for a100 mmc controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['sunxi'] | ['c'] | 1 | 25 | 3 | --- diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c --- a/drivers/mmc/host/sunxi-mmc.c +++ b/drivers/mmc/host/sunxi-mmc.c + u32 idma_des_shift; - mmc_writel(host, reg_dlba, host->sg_dma); + mmc_writel(host, reg_dlba, host->sg_dma >> host->cfg->idma_des_shift); - cpu_to_le32(sg_dma_address(&data... | Multi Media Card (MMC) | 3536b82e5853ec302c1803896c126725afb6d57c | yangtao li | drivers | mmc | host |
mmc: remove dw_mmc-zx driver | the zte zx platform is getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove dw_mmc-zx driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['c', 'h', 'kconfig', 'txt', 'makefile'] | 5 | 0 | 307 | --- diff --git a/documentation/devicetree/bindings/mmc/zx-dw-mshc.txt b/documentation/devicetree/bindings/mmc/zx-dw-mshc.txt --- a/documentation/devicetree/bindings/mmc/zx-dw-mshc.txt +++ /dev/null -* zte specific extensions to the synopsys designware mobile storage - host controller - -the synopsys designware mobile s... | Multi Media Card (MMC) | e55f2cf512591dc0051a32e14b8866668d02706a | arnd bergmann | documentation | devicetree | bindings, host, mmc |
mmc: remove sirf prima/atlas driver | the csr sirf prima2/atlas platforms are getting removed, so this driver is no longer needed. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | remove sirf prima/atlas driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | [] | ['txt', 'kconfig', 'c', 'makefile'] | 4 | 0 | 266 | --- diff --git a/documentation/devicetree/bindings/mmc/sdhci-sirf.txt b/documentation/devicetree/bindings/mmc/sdhci-sirf.txt --- a/documentation/devicetree/bindings/mmc/sdhci-sirf.txt +++ /dev/null -* sirfprimii/marco/atlas6 sdhci controller - -this file documents differences between the core properties in mmc.txt -and... | Multi Media Card (MMC) | c7b9f01fd12a46333c917f416b0df6ee39e7c774 | arnd bergmann barry song baohua kernel org | documentation | devicetree | bindings, host, mmc |
mtd: parsers: add qcom smem parser | nand based qualcomm platforms have the partition table populated in the shared memory (smem). hence, add a parser for parsing the partitions from it. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add qcom smem parser | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['parsers'] | ['kconfig', 'c', 'makefile'] | 3 | 179 | 0 | --- diff --git a/drivers/mtd/parsers/kconfig b/drivers/mtd/parsers/kconfig --- a/drivers/mtd/parsers/kconfig +++ b/drivers/mtd/parsers/kconfig + +config mtd_qcomsmem_parts + tristate "qualcomm smem nand flash partition parser" + depends on mtd_nand_qcom || compile_test + depends on qcom_smem + help + this provides supp... | Memory Technology Devices (MTD) | 803eb124e1a64e42888542c3444bfe6dac412c7f | manivannan sadhasivam | drivers | mtd | parsers |
mtd: rawnand: qcom: add support for qcom smem parser | add support for using qualcomm smem based flash partition parser in qualcomm nand controller. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for qcom smem parser | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['rawnand', 'qcom'] | ['c'] | 1 | 3 | 1 | --- diff --git a/drivers/mtd/nand/raw/qcom_nandc.c b/drivers/mtd/nand/raw/qcom_nandc.c --- a/drivers/mtd/nand/raw/qcom_nandc.c +++ b/drivers/mtd/nand/raw/qcom_nandc.c +static const char * const probes[] = { "qcomsmem", null }; + - ret = mtd_device_register(mtd, null, 0); + ret = mtd_device_parse_register(mtd, probes, n... | Memory Technology Devices (MTD) | 82bfd11f1b0364cfd75069d1464f92cc2a985660 | manivannan sadhasivam | drivers | mtd | nand, raw |
mtd: spi-nor: add global block unlock command | the global block unlock command has different names depending on the manufacturer, but always the same command value: 0x98. macronix's mx25u12835f names it gang block unlock, winbond's w25q128fv names it global block unlock and microchip's sst26vf064b names it global block protection unlock. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add global block unlock command | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['spi-nor'] | ['h', 'c'] | 3 | 39 | 0 | --- diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c --- a/drivers/mtd/spi-nor/core.c +++ b/drivers/mtd/spi-nor/core.c +/** + * spi_nor_global_block_unlock() - unlock global block protection. + * @nor: pointer to 'struct spi_nor'. + * + * return: 0 on success, -errno otherwise. + */ +int spi_nor_glo... | Memory Technology Devices (MTD) | a7a5acba0e06b8f9923faa1a726f0ac1380b719a | tudor ambarus | drivers | mtd | mtd, spi-nor |
mtd: spi-nor: intel-spi: add support for intel alder lake-p spi serial flash | intel alder lake-p has the same spi serial flash controller as alder lake-s. add alder lake-p pci id to the driver list of supported devices. | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for intel alder lake-p spi serial flash | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['spi-nor', 'intel-spi'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/mtd/spi-nor/controllers/intel-spi-pci.c b/drivers/mtd/spi-nor/controllers/intel-spi-pci.c --- a/drivers/mtd/spi-nor/controllers/intel-spi-pci.c +++ b/drivers/mtd/spi-nor/controllers/intel-spi-pci.c + { pci_vdevice(intel, 0x51a4), (unsigned long)&cnl_info }, | Memory Technology Devices (MTD) | d5802468c358cd421c09355467be36a41ea5b5d6 | mika westerberg | drivers | mtd | controllers, spi-nor |
mtd: spi-nor: sst: add support for global unlock on sst26vf | even if sst26vf shares the spinor_op_gbulk opcode with macronix (ex. mx25u12835f) and winbound (ex. w25q128fv), it has its own individual block protection scheme, which is also capable to read-lock individual parameter blocks. thus the sst26vf's individual block protection scheme will reside in the sst.c manufacturer d... | this release allows to map an uid to a different one in a mount; it also adds support for selecting the preemption model at runtime; support for a low-overhead memory error detector designed to be used in production; support for the acrn hypervisor designed for embedded systems; btrfs initial support for zoned devices,... | add support for global unlock on sst26vf | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'cryptography', 'security', 'networking', 'architectures x86 arm risc-v powerpc mips csky s390 pa-risc c6x'] | ['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', 'cpu frequency scaling', 'device voltage and frequency ... | ['spi-nor', 'sst'] | ['h', 'c'] | 3 | 52 | 3 | --- diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c --- a/drivers/mtd/spi-nor/core.c +++ b/drivers/mtd/spi-nor/core.c -static int spi_nor_read_cr(struct spi_nor *nor, u8 *cr) +int spi_nor_read_cr(struct spi_nor *nor, u8 *cr) diff --git a/drivers/mtd/spi-nor/core.h b/drivers/mtd/spi-nor/core.h --- a... | Memory Technology Devices (MTD) | 75386810d3a61f4bb9e180774291454f7235b8b3 | tudor ambarus | drivers | mtd | spi-nor |
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