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serial: 8250: add new 8250-core based broadcom stb driver | add a uart driver for the new broadcom 8250 based stb uart. the new uart is backward compatible with the standard 8250, but has some additional features. the new features include a high accuracy baud rate clock system and dma support. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add new 8250-core based broadcom stb driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['8250'] | ['kconfig', 'maintainers', 'c', 'makefile'] | 4 | 1,221 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +broadcom brcmstb uart driver +m: al cooper <alcooperx@gmail.com> +l: linux-serial@vger.kernel.org +l: bcm-kernel-feedback-list@broadcom.com +s: maintained +f: documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml +f: drivers/tty/s... | Serial | 41a469482de257ea8db43cf74b6311bd055de030 | al cooper | drivers | tty | 8250, serial |
serial: 8250_of: add nuvoton,wpcm450-uart | add a compatible string for the uart inside the nuvoton wpcm450 soc. it works the same as the uart in npcm750. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add nuvoton,wpcm450-uart | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['8250_of'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/tty/serial/8250/8250_of.c b/drivers/tty/serial/8250/8250_of.c --- a/drivers/tty/serial/8250/8250_of.c +++ b/drivers/tty/serial/8250/8250_of.c + { .compatible = "nuvoton,wpcm450-uart", .data = (void *)port_npcm, }, | Serial | 8465df70e49c05f537607f81814c560ef37c8ca2 | jonathan neusch fer | drivers | tty | 8250, serial |
serial: 8250_pci: add support for new hpe serial device | add support for new hpe serial device. it is msi enabled, but otherwise similar to legacy hp server serial devices. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for new hpe serial device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['8250_pci'] | ['c'] | 1 | 18 | 0 | --- diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c --- a/drivers/tty/serial/8250/8250_pci.c +++ b/drivers/tty/serial/8250/8250_pci.c +#define pci_device_id_hpe_pci_serial 0x37e + + { pci_device_sub(pci_vendor_id_hp_3par, pci_device_id_hpe_pci_serial, + pci_any_id, pci_any_id) }, + ... | Serial | e0e24208792080135248f23fdf6d51aa2e04df05 | randy wright jerry hoemann jerry hoemann hpe com | drivers | tty | 8250, serial |
serial: 8250_dw: add device hid for new amd uart controller | add device hid amdi0022 to the amd uart controller driver match table and create a platform device for it. this controller can be found on microsoft surface laptop 4 devices and seems similar enough that we can just copy the existing amdi0020 entries. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add device hid for new amd uart controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['8250_dw'] | ['c'] | 2 | 2 | 0 | --- diff --git a/drivers/acpi/acpi_apd.c b/drivers/acpi/acpi_apd.c --- a/drivers/acpi/acpi_apd.c +++ b/drivers/acpi/acpi_apd.c + { "amdi0022", apd_addr(cz_uart_desc) }, diff --git a/drivers/tty/serial/8250/8250_dw.c b/drivers/tty/serial/8250/8250_dw.c --- a/drivers/tty/serial/8250/8250_dw.c +++ b/drivers/tty/serial/825... | Serial | 3c35d2a960c0077a4cb09bf4989f45d289332ea0 | maximilian luz andy shevchenko andy shevchenko gmail com for dw part sachi king nakato nakato io | drivers | acpi | 8250, serial |
tty: serial: samsung_tty: add earlycon support for apple uarts | earlycon support is identical to s3c2410, but apple socs also need mmio mapped as ngnrne. this is handled generically for normal drivers including the normal uart path here, but earlycon uses fixmap and runs before that scaffolding is ready. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add earlycon support for apple uarts | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['serial', 'samsung_tty'] | ['c'] | 1 | 17 | 0 | --- diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c + +/* apple s5l */ +static int __init apple_s5l_early_console_setup(struct earlycon_device *device, + const char *opt) +{ + /* close enough to s3c2410 for ea... | Serial | b89cfc05a275404bcfec83e2bdf8aea9a6c6e4bb | hector martin | drivers | tty | serial |
tty: serial: samsung_tty: add support for apple uarts | apple socs are a distant descendant of samsung designs and use yet another variant of their uart style, with different interrupt handling. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for apple uarts | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['serial', 'samsung_tty'] | ['h', 'kconfig', 'c'] | 3 | 247 | 9 | --- diff --git a/drivers/tty/serial/kconfig b/drivers/tty/serial/kconfig --- a/drivers/tty/serial/kconfig +++ b/drivers/tty/serial/kconfig - depends on plat_samsung || arch_s5pv210 || arch_exynos || compile_test + depends on plat_samsung || arch_s5pv210 || arch_exynos || arch_apple || compile_test diff --git a/drivers/... | Serial | fcbba344907afe26da487f1ed0b0e285c06a547b | hector martin | include | linux | serial |
tty: cyclades, remove this orphan | the cyclades driver was orphaned by commit d459883e6c54 (maintainers: remove two dead e-mail) 13 years ago. noone stepped up to take care of them and to fix all the issues the driver has. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | cyclades, remove this orphan | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['c', 'h', 'ppc6xx_defconfig', 'kconfig', 'rst', 'txt', 'maintainers', 'makefile'] | 18 | 5 | 5,057 | --- diff --git a/documentation/admin-guide/devices.txt b/documentation/admin-guide/devices.txt --- a/documentation/admin-guide/devices.txt +++ b/documentation/admin-guide/devices.txt - 19 char cyclades serial card - 0 = /dev/ttyc0 first cyclades port - ... - 31 = /dev/ttyc31 32nd cyclades port - - 20 char cyclades seri... | Serial | f76edd8f7ce06cdff2fe5b6b39a49644c684a161 | jiri slaby | include | uapi | 8250, configs, ioctl, it_it, linux, process, serial, zh_cn |
tty: isicom, remove this orphan | the isicom driver was orphaned by commit d86b3001a1a6 (maintainers: orphan isicom) 10 years ago. noone stepped up to take care of them and to fix all the issues the driver has. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | isicom, remove this orphan | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['c', 'h', 'kconfig', 'rst', 'txt', 'maintainers', 'makefile'] | 9 | 1 | 1,804 | --- diff --git a/documentation/admin-guide/devices.txt b/documentation/admin-guide/devices.txt --- a/documentation/admin-guide/devices.txt +++ b/documentation/admin-guide/devices.txt - 155 = /dev/isictl multitech isicom serial control + 155 = diff --git a/documentation/process/magic-number.rst b/documentation/process/m... | Serial | 67b1544a55c94b62f68488d5fcbc93cca293dc32 | jiri slaby | drivers | tty | it_it, process, zh_cn |
tty: rocket, remove the driver | while the driver is still marked as maintained in maintainers, comtrol does not really care about this ancient driver. they are still manufacturing serial devices, but those are controlled only by out-of-tree drivers. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | rocket, remove the driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['c', 'h', 'kconfig', 'rst', 'maintainers', 'makefile'] | 11 | 0 | 4,683 | --- diff --git a/documentation/driver-api/serial/rocket.rst b/documentation/driver-api/serial/rocket.rst --- a/documentation/driver-api/serial/rocket.rst +++ /dev/null -================================================ -comtrol(tm) rocketport(r)/rocketmodem(tm) series -================================================ - ... | Serial | 3b00b6af7a5bd7fd7e5189ccaad0e0cfb7dc7785 | jiri slaby | drivers | tty | it_it, process, serial, zh_cn |
cpufreq: cppc: add support for frequency invariance | the frequency invariance engine (fie) is providing a frequency scaling correction factor that helps achieve more accurate load-tracking. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for frequency invariance | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['cppc'] | ['h', 'c', 'arm'] | 4 | 245 | 12 | --- diff --git a/drivers/cpufreq/kconfig.arm b/drivers/cpufreq/kconfig.arm --- a/drivers/cpufreq/kconfig.arm +++ b/drivers/cpufreq/kconfig.arm +config acpi_cppc_cpufreq_fie + bool "frequency invariance support for cppc cpufreq driver" + depends on acpi_cppc_cpufreq && generic_arch_topology + default y + help + this ext... | CPU Frequency scaling | 4c38f2df71c8e33c0b64865992d693f5022eeaad | viresh kumar | kernel | sched | |
power: supply: add ac driver for surface aggregator module | on newer microsoft surface models (specifically 7th-generation, i.e. surface pro 7, surface book 3, surface laptop 3, and surface laptop go), battery and ac status/information is no longer handled via standard acpi devices, but instead directly via the surface system aggregator module (ssam), i.e. the embedded controll... | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add ac driver for surface aggregator module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['supply'] | ['kconfig', 'maintainers', 'c', 'makefile'] | 4 | 300 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +f: drivers/power/supply/surface_charger.c diff --git a/drivers/power/supply/kconfig b/drivers/power/supply/kconfig --- a/drivers/power/supply/kconfig +++ b/drivers/power/supply/kconfig +config charger_surface + tristate "ac driver for 7th-g... | Voltage, current regulators, power capping, power supply | e61ffb344591fca443be4fc633290cbf15ee3298 | maximilian luz | drivers | power | supply |
power: supply: add battery driver for surface aggregator module | on newer microsoft surface models (specifically 7th-generation, i.e. surface pro 7, surface book 3, surface laptop 3, and surface laptop go), battery and ac status/information is no longer handled via standard acpi devices, but instead directly via the surface system aggregator module (ssam), i.e. the embedded controll... | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add battery driver for surface aggregator module | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['supply'] | ['c', 'kconfig', 'maintainers', 'sysfs-class-power-surface', 'makefile'] | 5 | 904 | 0 | --- diff --git a/documentation/abi/testing/sysfs-class-power-surface b/documentation/abi/testing/sysfs-class-power-surface --- /dev/null +++ b/documentation/abi/testing/sysfs-class-power-surface +what: /sys/class/power_supply/<supply_name>/alarm +date: april 2021 +kernelversion: 5.13 +contact: maximilian luz <luzmaximi... | Voltage, current regulators, power capping, power supply | 167f77f7d0b3891941866ae66f9cf4362ec33f93 | maximilian luz | drivers | power | supply, testing |
power: supply: bq27xxx: add support for bq78z100 | add support for ti bq78z100, i2c interface gas gauge. it provides a fully integrated safety protection and authentication for 1 to 2-series cell li-ion and li-polymer battery packs. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for bq78z100 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['supply', 'bq27xxx'] | ['h', 'c'] | 3 | 47 | 0 | --- diff --git a/drivers/power/supply/bq27xxx_battery.c b/drivers/power/supply/bq27xxx_battery.c --- a/drivers/power/supply/bq27xxx_battery.c +++ b/drivers/power/supply/bq27xxx_battery.c + * https://www.ti.com/product/bq78z100 + }, + bq78z100_regs[bq27xxx_reg_max] = { + [bq27xxx_reg_ctrl] = 0x00, + [bq27xxx_reg_temp] =... | Voltage, current regulators, power capping, power supply | 4eed7f5a8334a179f40b2c78c1ead572b9dd04a0 | li qingwu | drivers | power | power, supply |
regulator: fan53555: add tcs4525 dcdc support | tcs4525 main features: | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add tcs4525 dcdc support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['regulator', 'fan53555'] | ['c'] | 1 | 122 | 14 | - 2.7v to 5.5v input voltage range; - 3mhz constant switching frequency; - 5a available load current; - programmable output voltage: 0.6v to 1.4v in 6.25mv steps; - pfm/pwm operation for optimum increased efficiency; --- diff --git a/drivers/regulator/fan53555.c b/drivers/regulator/fan53555.c --- a/drivers/regulator/fa... | Voltage, current regulators, power capping, power supply | 914df8faa7d6fdff7afa1fbde888a2bed8d72fa7 | joseph chen | drivers | regulator | |
regulator: qcom-rpmh: add pm7325/pmr735a regulator support | add support for pm7325/pmr735a regulators. this ensures that consumers are able to modify the physical state of pmic regulators. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add pm7325/pmr735a regulator support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['regulator', 'qcom-rpmh'] | ['c'] | 1 | 52 | 1 | --- 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 -// copyright (c) 2018-2019, the linux foundation. all rights reserved. +// copyright (c) 2018-2021, the linux foundation. all ri... | Voltage, current regulators, power capping, power supply | c4e5aa3dbee56bde70dfa03debc49bf9494fb3d9 | satya priya matthias kaehlcke mka chromium org | drivers | regulator | |
regulator: spmi: add support for ult lv_p50 and ult p300 | the ult lv_p50 shares the same configuration as the other ult lv_pxxx and the ult p300 shares the same as the other ult pxxx. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for ult lv_p50 and ult p300 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['regulator', 'spmi'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/regulator/qcom_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c --- a/drivers/regulator/qcom_spmi-regulator.c +++ b/drivers/regulator/qcom_spmi-regulator.c + spmi_vreg(ult_ldo, lv_p50, 0, inf, ult_ldo, ult_ldo, ult_pldo, 10000), + spmi_vreg(ult_ldo, p300, 0, inf, ult_ldo, ult_ldo, ult... | Voltage, current regulators, power capping, power supply | 438421b07bf84988a819a635cd8bdf6a4d7f72f2 | angelogioacchino del regno | drivers | regulator | |
regulator: support rohm bd71815 regulators | support voltage control for regulators on rohm bd71815 pmic. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | support rohm bd71815 regulators | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['regulator'] | ['kconfig', 'c', 'makefile'] | 3 | 664 | 0 | --- diff --git a/drivers/regulator/kconfig b/drivers/regulator/kconfig --- a/drivers/regulator/kconfig +++ b/drivers/regulator/kconfig +config regulator_bd71815 + tristate "rohm bd71815 power regulator" + depends on mfd_rohm_bd71828 + help + this driver supports voltage regulators on rohm bd71815 pmic. + this will enab... | Voltage, current regulators, power capping, power supply | 1aad39001e851cd7ee2d811eb5fd4b044979d9d5 | matti vaittinen | drivers | regulator | |
rtc: bd70528: support rtc on rohm bd71815 | bd71815 contains similar rtc block as bd71828. only the address offsets seem different. support also bd71815 rtc using rtc-bd70528. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | support rtc on rohm bd71815 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['bd70528'] | ['kconfig', 'c'] | 2 | 40 | 11 | --- diff --git a/drivers/rtc/kconfig b/drivers/rtc/kconfig --- a/drivers/rtc/kconfig +++ b/drivers/rtc/kconfig - tristate "rohm bd70528 pmic rtc" - depends on mfd_rohm_bd70528 && (bd70528_watchdog || !bd70528_watchdog) + tristate "rohm bd70528, bd71815 and bd71828 pmic rtc" + depends on mfd_rohm_bd71828 || mfd_rohm_bd7... | Real Time Clock (RTC) | c56dc069f2687280090e0eb7454971cae3e8f2a5 | matti vaittinen alexandre belloni alexandre belloni bootlin com | drivers | rtc | |
rtc: new driver for rtc in netronix embedded controller | with this driver, mainline linux can keep its time and date in sync with the vendor kernel. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | new driver for rtc in netronix embedded controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 154 | 0 | --- diff --git a/drivers/rtc/kconfig b/drivers/rtc/kconfig --- a/drivers/rtc/kconfig +++ b/drivers/rtc/kconfig +config rtc_drv_ntxec + tristate "netronix embedded controller rtc" + depends on mfd_ntxec + help + say yes here if you want to support the rtc functionality of the + embedded controller found in certain e-boo... | Real Time Clock (RTC) | 435af89786c674583b188f7322fee5c03894b8b7 | jonathan neusch fer | drivers | rtc | |
rtc: pcf8523: add alarm support | alarm support requires unconditionally disabling clock out because it is using the int1 pin. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add alarm support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['pcf8523'] | ['c'] | 1 | 179 | 0 | --- diff --git a/drivers/rtc/rtc-pcf8523.c b/drivers/rtc/rtc-pcf8523.c --- a/drivers/rtc/rtc-pcf8523.c +++ b/drivers/rtc/rtc-pcf8523.c +#include <linux/pm_wakeirq.h> +#define reg_control1_aie bit(1) + +#define reg_control2 0x01 +#define reg_control2_af bit(3) +#define reg_minute_alarm 0x0a +#define reg_hour_alarm 0x0b ... | Real Time Clock (RTC) | 13e37b7fb75dfaeb4f5a72468f0bd32853628d28 | alexandre belloni | drivers | rtc | |
rtc: ab-eoz9: add alarm support | add alarm support for the rtc-ab-eoz9. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add alarm support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['ab-eoz9'] | ['c'] | 1 | 136 | 0 | --- diff --git a/drivers/rtc/rtc-ab-eoz9.c b/drivers/rtc/rtc-ab-eoz9.c --- a/drivers/rtc/rtc-ab-eoz9.c +++ b/drivers/rtc/rtc-ab-eoz9.c +#include <linux/bitfield.h> +#define abeoz9_reg_alarm_sec 0x10 +#define abeoz9_bit_alarm_sec genmask(6, 0) +#define abeoz9_reg_alarm_min 0x11 +#define abeoz9_bit_alarm_min genmask(6, 0... | Real Time Clock (RTC) | e70e52e1bf1d6d0ea60e2f8294d5e76a8d8f5370 | liam beguin | drivers | rtc | |
rtc: pm8xxx: add rtc support for pmic pmk8350 | add the comaptible string for pmic pmk8350. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add rtc support for pmic pmk8350 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['pm8xxx'] | ['c'] | 1 | 11 | 0 | --- diff --git a/drivers/rtc/rtc-pm8xxx.c b/drivers/rtc/rtc-pm8xxx.c --- a/drivers/rtc/rtc-pm8xxx.c +++ b/drivers/rtc/rtc-pm8xxx.c +static const struct pm8xxx_rtc_regs pmk8350_regs = { + .ctrl = 0x6146, + .write = 0x6140, + .read = 0x6148, + .alarm_rw = 0x6240, + .alarm_ctrl = 0x6246, + .alarm_ctrl2 = 0x6248, + .alarm_... | Real Time Clock (RTC) | c8f0ca8b7a4b91f637ccd9a55f37dbac73d6f6bf | satya priya bjorn andersson bjorn andersson linaro org | drivers | rtc | |
rtc: rx6110: add acpi bindings to i2c | this allows the rx6110 driver to be automatically assigned to the right device on the i2c bus. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add acpi bindings to i2c | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['rx6110'] | ['c'] | 1 | 7 | 0 | --- diff --git a/drivers/rtc/rtc-rx6110.c b/drivers/rtc/rtc-rx6110.c --- a/drivers/rtc/rtc-rx6110.c +++ b/drivers/rtc/rtc-rx6110.c +static const struct acpi_device_id rx6110_i2c_acpi_match[] = { + { "secc6110" }, + { } +}; +module_device_table(acpi, rx6110_i2c_acpi_match); + + .acpi_match_table = rx6110_i2c_acpi_match, | Real Time Clock (RTC) | 8d69f62fddf6c1a8c7745120c4d6aab9322b001a | johannes hahn andy shevchenko andriy shevchenko linux intel com | drivers | rtc | |
firmware: xilinx: add pinctrl support | adding pinctrl support to query platform specific information (pins) from firmware. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add zynqmp pinctrl driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 2 | 204 | 0 | --- diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c --- a/drivers/firmware/xilinx/zynqmp.c +++ b/drivers/firmware/xilinx/zynqmp.c +/** + * zynqmp_pm_pinctrl_request - request pin from firmware + * @pin: pin number to request + * + * this function requests pin from firmware. + * + * retu... | Pin Controllers (pinctrl) | fa989ae7c7b38efbc6c3370571fb8a6f7350029a | sai krishna potthuri michal simek michal simek xilinx com | include | linux | firmware, xilinx |
pinctrl: add xilinx zynqmp pinctrl driver support | adding pinctrl driver for xilinx zynqmp platform. this driver queries pin information from firmware and registers pin control accordingly. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add zynqmp pinctrl driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 921 | 0 | --- diff --git a/drivers/pinctrl/kconfig b/drivers/pinctrl/kconfig --- a/drivers/pinctrl/kconfig +++ b/drivers/pinctrl/kconfig +config pinctrl_zynqmp + tristate "pinctrl driver for xilinx zynqmp" + depends on zynqmp_firmware + select pinmux + select generic_pinconf + default zynqmp_firmware + help + this selects the pi... | Pin Controllers (pinctrl) | 8b242ca700f8043be56542efd8360056358a42ed | sai krishna potthuri | drivers | pinctrl | |
pinctrl: ingenic: add dmic pins support for ingenic socs. | 1.add dmic pins support for the jz4780 soc. 2.add dmic pins support for the x1000 soc. 3.add dmic pins support for the x1500 soc. 4.add dmic pins support for the x1830 soc. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add dmic pins support for ingenic | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['ingenic'] | ['c'] | 1 | 22 | 0 | --- 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 jz4780_dmic_pins[] = { 0x32, 0x33, }; + ingenic_pin_group("dmic", jz4780_dmic, 1), +static const char *jz4780_dmic_groups[] = { "dmic", }; + ... | Pin Controllers (pinctrl) | 6adf2c5607377d22831af009241fc0a6e62d4077 | zhou yanjie paul cercueil paul crapouillou net | drivers | pinctrl | |
pinctrl: ingenic: add pinctrl driver for jz4730. | add support for probing the pinctrl-ingenic driver on the jz4730 soc from ingenic. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add pinctrl driver for jz4730 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['ingenic'] | ['c'] | 1 | 216 | 16 | --- 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 - * copyright (c) 2019 (zhou yanjie) <zhouyanjie@wanyeetech.com> + * copyright (c) 2019, 2020 (zhou yanjie) <zhouyanjie@wanyeetech.com> +#define jz4730_g... | Pin Controllers (pinctrl) | 424f39691f2d6f69fdad9904c958880f4ebd3ece | zhou yanjie | drivers | pinctrl | |
pinctrl: ingenic: add pinctrl driver for jz4750. | add support for probing the pinctrl-ingenic driver on the jz4750 soc from ingenic. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add pinctrl driver for jz4750 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['ingenic'] | ['c'] | 1 | 142 | 0 | --- 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 + id_jz4750, +static const u32 jz4750_pull_ups[6] = { + 0xffffffff, 0xffffffff, 0x3fffffff, 0x7fffffff, 0x1fff3fff, 0x00ffffff, +}; + +static const u32 j... | Pin Controllers (pinctrl) | 215c81a3e96964bd5d2e96aa22191ebff2d198c3 | zhou yanjie andy shevchenko andy shevchenko gmail com paul cercueil paul crapouillou net | drivers | pinctrl | |
pinctrl: ingenic: add pinctrl driver for jz4755. | add support for probing the pinctrl-ingenic driver on the jz4755 soc from ingenic. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add pinctrl driver for jz4755 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['ingenic'] | ['c'] | 1 | 139 | 0 | --- 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 + id_jz4755, +static const u32 jz4755_pull_ups[6] = { + 0xffffffff, 0xffffffff, 0x0fffffff, 0xffffffff, 0x33dc3fff, 0x0000fc00, +}; + +static const u32 j... | Pin Controllers (pinctrl) | b582b5a434d35b617c9fde73210138365d681c26 | zhou yanjie andy shevchenko andy shevchenko gmail com paul cercueil paul crapouillou net | drivers | pinctrl | |
pinctrl: ingenic: add pinctrl driver for jz4775. | add support for probing the pinctrl-ingenic driver on the jz4775 soc from ingenic. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add pinctrl driver for jz4775 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['ingenic'] | ['c'] | 1 | 279 | 0 | --- 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 + id_jz4775, +static const u32 jz4775_pull_ups[7] = { + 0x28ff00ff, 0xf030f3fc, 0x0fffffff, 0xfffe4000, 0xf0f0000c, 0x0000f00f, 0x0000f3c0, +}; + +static... | Pin Controllers (pinctrl) | 0c9907404d24220f5a5196816d069f0e05dd4459 | zhou yanjie andy shevchenko andy shevchenko gmail com paul cercueil paul crapouillou net | drivers | pinctrl | |
pinctrl: ingenic: add pinctrl driver for x2000. | add support for probing the pinctrl-ingenic driver on the x2000 soc from ingenic. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add pinctrl driver for x2000 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['ingenic'] | ['c'] | 1 | 579 | 13 | --- 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 +#define x1830_gpio_sr 0x150 +#define x1830_gpio_smt 0x160 + +#define x2000_gpio_edg 0x70 +#define x2000_gpio_pepu 0x80 +#define x2000_gpio_pepd 0x90 +#d... | Pin Controllers (pinctrl) | 943e0da15370341a6e5d9baa5b6a7649c020e105 | zhou yanjie andy shevchenko andy shevchenko gmail com paul cercueil paul crapouillou net | drivers | pinctrl | |
pinctrl: ingenic: add support for read the pin configuration of x1830. | add x1830 support in "ingenic_pinconf_get()", so that it can read the configuration of x1830 soc correctly. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for read the pin configuration of x1830 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['ingenic'] | ['c'] | 1 | 31 | 9 | --- 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 - bool pull; + unsigned int bias; + bool pull, pullup, pulldown; - if (jzpc->info->version >= id_jz4770) - pull = !ingenic_get_pin_config(jzpc, pin, jz47... | Pin Controllers (pinctrl) | 1d0bd580ef83b78a10c0b37f3313eaa59d8c80db | zhou yanjie andy shevchenko andy shevchenko gmail com paul cercueil paul crapouillou net | drivers | pinctrl | |
pinctrl: add a pincontrol driver for bcm6318 | add a pincontrol driver for bcm6318. bcm6318 allows muxing most gpios to different functions. bcm6318 is similar to bcm6328 with the addition of a pad register, and the gpio meaning of the mux register changes based on the gpio number. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add a pincontrol driver for bcm6318 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 507 | 0 | --- diff --git a/drivers/pinctrl/bcm/kconfig b/drivers/pinctrl/bcm/kconfig --- a/drivers/pinctrl/bcm/kconfig +++ b/drivers/pinctrl/bcm/kconfig +config pinctrl_bcm6318 + bool "broadcom bcm6318 gpio driver" + depends on (bmips_generic || compile_test) + select pinctrl_bcm63xx + default bmips_generic + help + say y here t... | Pin Controllers (pinctrl) | d28039fccf948a407de69106465caa465b1dcf32 | lvaro fern ndez rojas | drivers | pinctrl | bcm |
pinctrl: add a pincontrol driver for bcm63268 | add a pincontrol driver for bcm63268. bcm63268 allows muxing gpios to different functions. depending on the mux, these are either single pin configurations or whole pin groups. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add a pincontrol driver for bcm63268 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 652 | 0 | --- diff --git a/drivers/pinctrl/bcm/kconfig b/drivers/pinctrl/bcm/kconfig --- a/drivers/pinctrl/bcm/kconfig +++ b/drivers/pinctrl/bcm/kconfig +config pinctrl_bcm63268 + bool "broadcom bcm63268 gpio driver" + depends on (bmips_generic || compile_test) + select pinctrl_bcm63xx + default bmips_generic + help + say y here... | Pin Controllers (pinctrl) | 155cca1b0794a8f541e7eaa45be70df0a49964f3 | lvaro fern ndez rojas | drivers | pinctrl | bcm |
pinctrl: add a pincontrol driver for bcm6328 | add a pincontrol driver for bcm6328. bcm6328 supports muxing 32 pins as gpios, as leds for the integrated led controller, or various other functions. its pincontrol mux registers also control other aspects, like switching the second usb port between host and device mode. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add a pincontrol driver for bcm6328 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 413 | 0 | --- diff --git a/drivers/pinctrl/bcm/kconfig b/drivers/pinctrl/bcm/kconfig --- a/drivers/pinctrl/bcm/kconfig +++ b/drivers/pinctrl/bcm/kconfig +config pinctrl_bcm6328 + bool "broadcom bcm6328 gpio driver" + depends on (bmips_generic || compile_test) + select pinctrl_bcm63xx + default bmips_generic + help + say y here t... | Pin Controllers (pinctrl) | 9bf34ac5ab5805f0a798d40423c05596b7a0cee6 | lvaro fern ndez rojas | drivers | pinctrl | bcm |
pinctrl: add a pincontrol driver for bcm6358 | add a pincotrol driver for bcm6358. bcm6358 allow overlaying different functions onto the gpio pins. it does not support configuring individual pins but only whole groups. these groups may overlap, and still require the directions to be set correctly in the gpio register. in addition the functions register controls oth... | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add a pincontrol driver for bcm6358 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 378 | 0 | --- diff --git a/drivers/pinctrl/bcm/kconfig b/drivers/pinctrl/bcm/kconfig --- a/drivers/pinctrl/bcm/kconfig +++ b/drivers/pinctrl/bcm/kconfig +config pinctrl_bcm6358 + bool "broadcom bcm6358 gpio driver" + depends on (bmips_generic || compile_test) + select pinctrl_bcm63xx + default bmips_generic + help + say y here t... | Pin Controllers (pinctrl) | 9494b16976e1ae3afc643abf638a25f2ce4c3f2b | lvaro fern ndez rojas | drivers | pinctrl | bcm |
pinctrl: add a pincontrol driver for bcm6362 | add a pincotrol driver for bcm6362. bcm6362 allows muxing individual gpio pins to the led controller, to be available by the integrated wifi, or other functions. it also supports overlay groups, of which only nand is documented. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add a pincontrol driver for bcm6362 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 626 | 0 | --- diff --git a/drivers/pinctrl/bcm/kconfig b/drivers/pinctrl/bcm/kconfig --- a/drivers/pinctrl/bcm/kconfig +++ b/drivers/pinctrl/bcm/kconfig +config pinctrl_bcm6362 + bool "broadcom bcm6362 gpio driver" + depends on (bmips_generic || compile_test) + select pinctrl_bcm63xx + default bmips_generic + help + say y here t... | Pin Controllers (pinctrl) | 705791e23ecd93d6c2697234fdf0c22b499c0a5b | lvaro fern ndez rojas | drivers | pinctrl | bcm |
pinctrl: add a pincontrol driver for bcm6368 | add a pincontrol driver for bcm6368. bcm6368 allows muxing the first 32 gpios onto alternative functions. not all are documented. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add a pincontrol driver for bcm6368 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['kconfig', 'c', 'makefile'] | 3 | 532 | 0 | --- diff --git a/drivers/pinctrl/bcm/kconfig b/drivers/pinctrl/bcm/kconfig --- a/drivers/pinctrl/bcm/kconfig +++ b/drivers/pinctrl/bcm/kconfig +config pinctrl_bcm6368 + bool "broadcom bcm6368 gpio driver" + depends on (bmips_generic || compile_test) + select pinctrl_bcm63xx + default bmips_generic + help + say y here t... | Pin Controllers (pinctrl) | 50554accf7a79980cd04481e8903073bdb706daf | lvaro fern ndez rojas | drivers | pinctrl | bcm |
pinctrl: add drive for i2c related pins on mt8195 | this patch provides the advanced drive raw data setting version for i2c used pins on mt8195. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add drive for i2c related pins on mt8195 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 3 | 41 | 0 | --- diff --git a/drivers/pinctrl/mediatek/pinctrl-mt8195.c b/drivers/pinctrl/mediatek/pinctrl-mt8195.c --- a/drivers/pinctrl/mediatek/pinctrl-mt8195.c +++ b/drivers/pinctrl/mediatek/pinctrl-mt8195.c +static const struct mtk_pin_field_calc mt8195_pin_drv_adv_range[] = { + pin_field_base(8, 8, 4, 0x020, 0x10, 15, 3), + p... | Pin Controllers (pinctrl) | ea9d2ed46520a3fb0b865143cc824aea27deb8fa | zhiyong tao sean wang sean wang kernel org | drivers | pinctrl | mediatek |
pinctrl: add pinctrl driver on mt8195 | this commit includes pinctrl driver for mt8195. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add pinctrl driver on mt8195 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 2,504 | 0 | --- diff --git a/drivers/pinctrl/mediatek/kconfig b/drivers/pinctrl/mediatek/kconfig --- a/drivers/pinctrl/mediatek/kconfig +++ b/drivers/pinctrl/mediatek/kconfig +config pinctrl_mt8195 + bool "mediatek mt8195 pin control" + depends on of + depends on arm64 || compile_test + select pinctrl_mtk_paris + diff --git a/driv... | Pin Controllers (pinctrl) | 6cf5e9ef362af824de2e4e8afb78d74537f1e3db | zhiyong tao sean wang sean wang kernel org | drivers | pinctrl | mediatek |
pinctrl: bcm: add bcm63xx base code | add a helper for registering bcm63xx pin controllers. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add bcm63xx base code | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['bcm'] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 160 | 0 | --- diff --git a/drivers/pinctrl/bcm/kconfig b/drivers/pinctrl/bcm/kconfig --- a/drivers/pinctrl/bcm/kconfig +++ b/drivers/pinctrl/bcm/kconfig +config pinctrl_bcm63xx + bool + select generic_pinconf + select gpio_regmap + select pinconf + select pinmux + diff --git a/drivers/pinctrl/bcm/makefile b/drivers/pinctrl/bcm/m... | Pin Controllers (pinctrl) | 132f95016db0a0a0659e99b471a7d3fd0c60f961 | lvaro fern ndez rojas | drivers | pinctrl | bcm |
pinctrl: pinmux: add pinmux-select debugfs file | add "pinmux-select" to debugfs which will activate a pin function for a given pin group: | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add pinmux-select debugfs file | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['pinmux'] | ['c'] | 1 | 102 | 0 | --- diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c --- a/drivers/pinctrl/pinmux.c +++ b/drivers/pinctrl/pinmux.c +#include <linux/ctype.h> +#define pinmux_select_max 128 +static ssize_t pinmux_select(struct file *file, const char __user *user_buf, + size_t len, loff_t *ppos) +{ + struct seq_file *sfil... | Pin Controllers (pinctrl) | 6199f6becc869d30ca9394ca0f7a484bf9d598eb | drew fustini | drivers | pinctrl | |
pinctrl: qcom-pmic-gpio: add support for pm8008 | add support for the two gpios present on qualcomm technologies, inc. pm8008. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for pm8008 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['qcom-pmic-gpio'] | ['c'] | 1 | 1 | 0 | --- diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c + { .compatible = "qcom,pm8008-gpio", .data = (void *) 2 }, | Pin Controllers (pinctrl) | ea119e5a482aaf08dd22cf53400c29cb16af8416 | guru das srinagesh bjorn andersson bjorn andersson linaro org | drivers | pinctrl | qcom |
pinctrl: qcom: sc8180x: add acpi probe support | it adds acpi probe support for pinctrl-sc8180x driver. we have one problem with acpi table, i.e. gio0 (tlmm) block has one single memory resource to cover 3 tiles defined by sc8180x. to follow the hardware layout of 3 tiles which is already supported dt probe, it adds one function to replace the original single memory ... | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add acpi probe support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['qcom', 'sc8180x'] | ['kconfig', 'c'] | 2 | 122 | 3 | --- diff --git a/drivers/pinctrl/qcom/kconfig b/drivers/pinctrl/qcom/kconfig --- a/drivers/pinctrl/qcom/kconfig +++ b/drivers/pinctrl/qcom/kconfig - depends on gpiolib && of + depends on gpiolib && (of || acpi) diff --git a/drivers/pinctrl/qcom/pinctrl-sc8180x.c b/drivers/pinctrl/qcom/pinctrl-sc8180x.c --- a/drivers/pi... | Pin Controllers (pinctrl) | 6d8d67988b1a2db04d9d6083a729e8abfeb725d7 | shawn guo bjorn andersson bjorn andersson linaro org andy shevchenko andriy shevchenko intel com | drivers | pinctrl | qcom |
pinctrl: qcom: spmi-gpio: add support for pm8350 and friends | add support for the pm8350, pm8350b, pm8350c, pmk8350, pmr735a and pmr735b gpio support to the qualcomm pmic gpio driver. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for pm8350 and friends | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['qcom', 'spmi-gpio'] | ['c'] | 1 | 6 | 0 | --- diff --git a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c --- a/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c +++ b/drivers/pinctrl/qcom/pinctrl-spmi-gpio.c + { .compatible = "qcom,pm8350-gpio", .data = (void *) 10 }, + { .compatible = "qcom,pm8350b-gpio", .data = (void *) 8 }, + {... | Pin Controllers (pinctrl) | 57c0a4f0a071be916e534d6f6e52dcf0cd8df8ba | vinod koul bjorn andersson bjorn andersson linaro org | drivers | pinctrl | qcom |
pinctrl: renesas: add support for r-car socs with pull-down only pins | currently, the common r-car bias handling supports pin controllers with either: 1. separate pin pull-enable (puen) and pin pull-up/down control (pud) registers, for controlling both pin pull-up and pin pull-down, 2. a single pin pull-up control register (pupr), for controlling pin pull-up. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for r-car socs with pull-down only pins | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['renesas'] | ['h', 'c'] | 2 | 34 | 19 | --- diff --git a/drivers/pinctrl/renesas/pinctrl.c b/drivers/pinctrl/renesas/pinctrl.c --- a/drivers/pinctrl/renesas/pinctrl.c +++ b/drivers/pinctrl/renesas/pinctrl.c - for (i = 0; pfc->info->bias_regs[i].puen; i++) { + for (i = 0; pfc->info->bias_regs[i].puen || pfc->info->bias_regs[i].pud; i++) { - if (!(sh_pfc_read(... | Pin Controllers (pinctrl) | 1d3928a3e69cd6ec0ea837d3eeccb2ff604b5072 | geert uytterhoeven | drivers | pinctrl | renesas |
pinctrl: rockchip: add support for rk3568 | rk3568 socs have 5 gpio controllers, each gpio has 32 pins. gpio supports set iomux, pull, drive strength and schmitt. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for rk3568 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['rockchip'] | ['c'] | 1 | 290 | 2 | --- diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c + rk3568, + +/** + * generate a bitmask for setting a value (v) with a write mask bit in hiword + * register 31:16 area. + */ +#define write_mask_val... | Pin Controllers (pinctrl) | c0dadc0e47a895e95c17a4df1fa12737e1d57d6f | jianqun xu | drivers | pinctrl | |
mmc: sdhci-of-dwcmshc: add rockchip platform support | sdhci based synopsys mmc ip is also used on some rockchip platforms, so add a basic support here. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add rockchip platform support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['sdhci-of-dwcmshc'] | ['c'] | 1 | 253 | 8 | --- diff --git a/drivers/mmc/host/sdhci-of-dwcmshc.c b/drivers/mmc/host/sdhci-of-dwcmshc.c --- a/drivers/mmc/host/sdhci-of-dwcmshc.c +++ b/drivers/mmc/host/sdhci-of-dwcmshc.c +#include <linux/iopoll.h> +#include <linux/of_device.h> +/* dwc ip vendor area 1 pointer */ +#define dwcmshc_p_vendor_area1 0xe8 +#define dwcmsh... | Multi Media Card (MMC) | 08f3dff799d43bd2ec9d5e05c819ae3f253fe5cd | shawn lin | drivers | mmc | host |
mmc: sdhci-acpi: add device id for the amdi0041 variant of the amd emmc controller. | this variant is present on a lenovo ideapad slim 1, which uses an amd dali/athlon silver 3050e. the windows amd sd host controller driver also lists this as a valid device id. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add device id for the amdi0041 variant of the amd emmc controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['sdhci-acpi'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c --- a/drivers/mmc/host/sdhci-acpi.c +++ b/drivers/mmc/host/sdhci-acpi.c + { "amdi0041", null, &sdhci_acpi_slot_amd_emmc }, + { "amdi0041" }, | Multi Media Card (MMC) | 955047f3c35a3116416ffbddcaeeb6499afaf43b | james young | drivers | mmc | host |
mmc: sdhci-pci: add pci ids for intel lkf | add pci ids for intel lkf emmc and sd card host controllers. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add pci ids for intel lkf | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['sdhci-pci'] | ['h', 'c'] | 2 | 4 | 0 | --- diff --git a/drivers/mmc/host/sdhci-pci-core.c b/drivers/mmc/host/sdhci-pci-core.c --- a/drivers/mmc/host/sdhci-pci-core.c +++ b/drivers/mmc/host/sdhci-pci-core.c + sdhci_pci_device(intel, lkf_emmc, intel_glk_emmc), + sdhci_pci_device(intel, lkf_sd, intel_byt_sd), diff --git a/drivers/mmc/host/sdhci-pci.h b/drivers... | Multi Media Card (MMC) | ee629112be8b4eff71d4d3d108a28bc7dc877e13 | adrian hunter | drivers | mmc | host |
mtd: add otp (one-time-programmable) erase ioctl | this may sound like a contradiction but some spi-nor flashes really support erasing their otp region until it is finally locked. having the possibility to erase an otp region might come in handy during development. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add otp (one-time-programmable) erase ioctl | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 4 | 23 | 1 | --- diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c --- a/drivers/mtd/mtdchar.c +++ b/drivers/mtd/mtdchar.c + case otperase: + case otperase: - ret = mtd_lock_user_prot_reg(mtd, oinfo.start, oinfo.length); + if (cmd == otplock) + ret = mtd_lock_user_prot_reg(mtd, oinfo.start, oinfo.length); + else + ret = mt... | Memory Technology Devices (MTD) | e3c1f1c92d6ede3cfa09d6a103d3d1c1ef645e35 | michael walle | include | linux | mtd |
mtd: parsers: ofpart: support bcm4908 fixed partitions | some devices use fixed partitioning with some partitions requiring some extra logic. e.g. bcm4908 may have multiple firmware partitions but detecting currently used one requires checking bootloader parameters. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | support bcm4908 fixed partitions | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['parsers', 'ofpart'] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 116 | 2 | --- diff --git a/drivers/mtd/parsers/kconfig b/drivers/mtd/parsers/kconfig --- a/drivers/mtd/parsers/kconfig +++ b/drivers/mtd/parsers/kconfig +config mtd_of_parts_bcm4908 + bool "bcm4908 partitioning support" + depends on mtd_of_parts && (arch_bcm4908 || compile_test) + default arch_bcm4908 + help + this provides part... | Memory Technology Devices (MTD) | bb17230c61a6424b622e92006ec52ba23aa5a967 | rafa mi ecki | drivers | mtd | parsers |
mtd: parsers: ofpart: support linksys northstar partitions | this allows extending ofpart parser with support for linksys northstar devices. that support uses recently added quirks mechanism. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | support linksys northstar partitions | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['parsers', 'ofpart'] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 85 | 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_of_parts_linksys_ns + bool "linksys northstar partitioning support" + depends on mtd_of_parts && (arch_bcm_5301x || arch_bcm4908 || compile_test) + default arch_bcm_... | Memory Technology Devices (MTD) | 7134a2d026d942210b4d26d6059c9d979ca7866e | rafa mi ecki | drivers | mtd | parsers |
mtd: rawnand: add support for secure regions in nand memory | on a typical end product, a vendor may choose to secure some regions in the nand memory which are supposed to stay intact between fw upgrades. the access to those regions will be blocked by a secure element like trustzone. so the normal world software like linux kernel should not touch these regions (including reading)... | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for secure regions in nand memory | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['rawnand'] | ['h', 'c'] | 2 | 113 | 1 | --- diff --git a/drivers/mtd/nand/raw/nand_base.c b/drivers/mtd/nand/raw/nand_base.c --- a/drivers/mtd/nand/raw/nand_base.c +++ b/drivers/mtd/nand/raw/nand_base.c +/** + * nand_region_is_secured() - check if the region is secured + * @chip: nand chip object + * @offset: offset of the region to check + * @size: size of ... | Memory Technology Devices (MTD) | 13b89768275d6ca9764bf91449e4cafe46ba706b | manivannan sadhasivam | include | linux | mtd, nand, raw |
mtd: spi-nor: add otp support | spi flashes sometimes have a special otp area, which can (and is) used to store immutable properties like board serial number or vendor assigned network hardware addresses. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | otp support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['spi-nor '] | ['h', 'c', 'makefile'] | 4 | 271 | 1 | --- diff --git a/drivers/mtd/spi-nor/makefile b/drivers/mtd/spi-nor/makefile --- a/drivers/mtd/spi-nor/makefile +++ b/drivers/mtd/spi-nor/makefile -spi-nor-objs := core.o sfdp.o swp.o +spi-nor-objs := core.o sfdp.o swp.o otp.o diff --git a/drivers/mtd/spi-nor/core.c b/drivers/mtd/spi-nor/core.c --- a/drivers/mtd/spi-no... | Memory Technology Devices (MTD) | 069089acf88b2216b667c1e5994e08b4d2e1ea12 | michael walle | drivers | mtd | spi-nor |
mtd: spi-nor: implement otp support for winbond and similar flashes | use the new otp ops to implement otp access on winbond flashes. most winbond flashes provides up to four different otp regions ("security registers"). | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | otp support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['spi-nor '] | ['h', 'c'] | 4 | 179 | 1 | --- 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_write_16bit_cr_and_check(struct spi_nor *nor, u8 cr) +int spi_nor_write_16bit_cr_and_check(struct spi_nor *nor, u8 cr) diff --git a/drivers/mtd/spi-nor/core.h b/... | Memory Technology Devices (MTD) | cad3193fe9d1f0af4d05ed86693f99984409b188 | michael walle | drivers | mtd | mtd, spi-nor |
mtd: spi-nor: winbond: add support for w25q512jvq | add support for w25q512jvq. this is of the same series chip with w25q256jv, which is already supported, but with size doubled and different jedec id. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for w25q512jvq | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['spi-nor ', 'winbond'] | ['c'] | 1 | 2 | 0 | --- diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c --- a/drivers/mtd/spi-nor/winbond.c +++ b/drivers/mtd/spi-nor/winbond.c + { "w25q512jvq", info(0xef4020, 0, 64 * 1024, 1024, + sect_4k | spi_nor_dual_read | spi_nor_quad_read) }, | Memory Technology Devices (MTD) | ff013330fbdb2782e9001787db6c0b6415cdad77 | shuhao mai | drivers | mtd | spi-nor |
mtd: spi-nor: winbond: add otp support to w25q32fw/jw | with all the helper functions in place, add otp support for the winbond w25q32jw and w25q32fw. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add otp support to w25q32fw/jw | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['spi-nor ', 'winbond'] | ['c'] | 1 | 15 | 2 | --- diff --git a/drivers/mtd/spi-nor/winbond.c b/drivers/mtd/spi-nor/winbond.c --- a/drivers/mtd/spi-nor/winbond.c +++ b/drivers/mtd/spi-nor/winbond.c - spi_nor_has_lock | spi_nor_has_tb) }, + spi_nor_has_lock | spi_nor_has_tb) + otp_info(256, 3, 0x1000, 0x1000) + }, + - spi_nor_has_lock | spi_nor_has_tb) }, + spi_nor_... | Memory Technology Devices (MTD) | b206b82d1726f6f878891791069ab0aea2e31113 | michael walle | drivers | mtd | spi-nor |
mtd: spinand: gigadevice: support gd5f1gq5uexxg | the relevant changes to the already existing gd5f1gq4uexxg support has been determined by consulting the gigadevice product change notice an-0392-10, version 1.0 from november 30, 2020. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | support gd5f1gq5uexxg | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['spinand', 'gigadevice'] | ['c'] | 1 | 60 | 9 | - power on reset - unique id - double transfer rate (dtr) - parameter page - random data quad io --- diff --git a/drivers/mtd/nand/spi/gigadevice.c b/drivers/mtd/nand/spi/gigadevice.c --- a/drivers/mtd/nand/spi/gigadevice.c +++ b/drivers/mtd/nand/spi/gigadevice.c -#define gd5fxgq4uexxg_reg_status2 0xf0 +#define gd5fxgq... | Memory Technology Devices (MTD) | 469b992489852b500d39048aa0013639dfe9f2e6 | reto schneider | drivers | mtd | nand, spi |
iio: kfifo: add devm_iio_kfifo_buffer_setup() helper | this change adds the devm_iio_kfifo_buffer_setup() helper/short-hand, which groups the simple routine of allocating a kfifo buffers via devm_iio_kfifo_allocate() and calling iio_device_attach_buffer(). | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c', 'rst'] | 3 | 47 | 0 | --- diff --git a/documentation/driver-api/driver-model/devres.rst b/documentation/driver-api/driver-model/devres.rst --- a/documentation/driver-api/driver-model/devres.rst +++ b/documentation/driver-api/driver-model/devres.rst + devm_iio_kfifo_buffer_setup() diff --git a/drivers/iio/buffer/kfifo_buf.c b/drivers/iio/buf... | Industrial I/O (iio) | e36db6a06937c6fce3291f0c362d4f757b8ec703 | alexandru ardelean | include | linux | buffer, driver-model, iio |
iio: make use of devm_iio_kfifo_buffer_setup() helper | all drivers that already call devm_iio_kfifo_allocate() & iio_device_attach_buffer() are simple to convert to iio_device_attach_kfifo_buffer() in a single go. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['c'] | 13 | 74 | 124 | --- diff --git a/drivers/iio/accel/ssp_accel_sensor.c b/drivers/iio/accel/ssp_accel_sensor.c --- a/drivers/iio/accel/ssp_accel_sensor.c +++ b/drivers/iio/accel/ssp_accel_sensor.c - struct iio_buffer *buffer; - indio_dev->modes = indio_buffer_software; - buffer = devm_iio_kfifo_allocate(&pdev->dev); - if (!buffer) - ret... | Industrial I/O (iio) | 17395ce299211a8148ee45d1d71eb740a3fec48d | alexandru ardelean | drivers | staging | accel, adc, common, cros_ec_sensors, gyro, health, iio, impedance-analyzer, imu, inv_icm42600, light, st_lsm6dsx |
iio: accel: sca3000: use devm_iio_kfifo_buffer_setup() helper | this change makes use of the devm_iio_kfifo_buffer_setup() helper, however the unwind order is changed. the life-time of the kfifo object is attached to the parent device object. this is to make the driver a bit more consistent with the other iio drivers, even though (as it is now before this change) it shouldn't be a ... | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['c'] | 1 | 3 | 16 | --- diff --git a/drivers/iio/accel/sca3000.c b/drivers/iio/accel/sca3000.c --- a/drivers/iio/accel/sca3000.c +++ b/drivers/iio/accel/sca3000.c -static int sca3000_configure_ring(struct iio_dev *indio_dev) -{ - struct iio_buffer *buffer; - - buffer = devm_iio_kfifo_allocate(&indio_dev->dev); - if (!buffer) - return -eno... | Industrial I/O (iio) | e03ed893e2cf7305183b3314ae80daa1e97667b2 | alexandru ardelean | drivers | iio | accel |
iio: kfifo: un-export devm_iio_kfifo_allocate() function | at this point all drivers should use devm_iio_kfifo_buffer_setup() instead of manually allocating via devm_iio_kfifo_allocate() and assigning ops and modes. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c', 'rst'] | 3 | 1 | 5 | --- diff --git a/documentation/driver-api/driver-model/devres.rst b/documentation/driver-api/driver-model/devres.rst --- a/documentation/driver-api/driver-model/devres.rst +++ b/documentation/driver-api/driver-model/devres.rst - devm_iio_kfifo_allocate() diff --git a/drivers/iio/buffer/kfifo_buf.c b/drivers/iio/buffer/... | Industrial I/O (iio) | 99f6e8215b627730e2e6d371430a1f81e8ed6c27 | alexandru ardelean | include | linux | buffer, driver-model, iio |
iio: buffer-dma,adi-axi-adc: introduce devm_iio_dmaengine_buffer_setup() | this change does a conversion of the devm_iio_dmaengine_buffer_alloc() to devm_iio_dmaengine_buffer_setup(). this will allocate an iio dma buffer and attach it to the iio device, similar to devm_iio_triggered_buffer_setup() (though the underlying code is different, the final logic is the same). | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c', 'rst'] | 4 | 38 | 15 | --- diff --git a/documentation/driver-api/driver-model/devres.rst b/documentation/driver-api/driver-model/devres.rst --- a/documentation/driver-api/driver-model/devres.rst +++ b/documentation/driver-api/driver-model/devres.rst + devm_iio_dmaengine_buffer_setup() diff --git a/drivers/iio/adc/adi-axi-adc.c b/drivers/iio/... | Industrial I/O (iio) | a02c09e42b3ed6cefae671e302835f1f04bf474e | alexandru ardelean | include | linux | adc, buffer, driver-model, iio |
docs: ioctl-number.rst: reserve iio subsystem ioctl() space | currently, only the 'i' 0x90 ioctl() actually exists and is defined in 'include/uapi/linux/iio/events.h'. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['rst'] | 1 | 1 | 0 | --- diff --git a/documentation/userspace-api/ioctl/ioctl-number.rst b/documentation/userspace-api/ioctl/ioctl-number.rst --- a/documentation/userspace-api/ioctl/ioctl-number.rst +++ b/documentation/userspace-api/ioctl/ioctl-number.rst +'i' 90-9f 'linux/iio/*.h' iio | Industrial I/O (iio) | c127161865bc21a3fc6adad07b38ce8276ba2f8e | alexandru ardelean | documentation | userspace-api | ioctl |
iio: core: register chardev only if needed | we only need a chardev if we need to support buffers and/or events. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['c'] | 1 | 18 | 5 | --- diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c +static const struct file_operations iio_event_fileops = { + .owner = this_module, + .llseek = noop_llseek, + .unlocked_ioctl = iio_ioctl, + .compat_ioctl = comp... | Industrial I/O (iio) | 8ebaa3ff1e71d428912423f7f4f8001bfb368cc5 | alexandru ardelean | drivers | iio | |
iio: core-trigger: make iio_device_register_trigger_consumer() an int return | oddly enough the noop function is an int-return. this one seems to be void. this change converts it to int, because we want to change how groups are registered. with that change this function could error out with -enomem. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 2 | 6 | 2 | --- diff --git a/drivers/iio/iio_core_trigger.h b/drivers/iio/iio_core_trigger.h --- a/drivers/iio/iio_core_trigger.h +++ b/drivers/iio/iio_core_trigger.h + * + * return 0 if successful, negative otherwise -void iio_device_register_trigger_consumer(struct iio_dev *indio_dev); +int iio_device_register_trigger_consumer(s... | Industrial I/O (iio) | e64506bf69b680975c47dcbca2a33fc672b368b5 | alexandru ardelean | drivers | iio | |
iio: core: rework iio device group creation | up until now, the device groups that an iio device had were limited to 6. two of these groups would account for buffer attributes (the buffer/ and scan_elements/ directories). | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 7 | 50 | 15 | --- diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h --- a/drivers/iio/iio_core.h +++ b/drivers/iio/iio_core.h +int iio_device_register_sysfs_group(struct iio_dev *indio_dev, + const struct attribute_group *group); + diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c --- a/dr... | Industrial I/O (iio) | 32f171724e5cbecc80594fb6eced057cfdd6eb6f | alexandru ardelean | include | linux | iio |
iio: buffer: group attr count and attr alloc | if we want to merge the attributes of the buffer/ and scan_elements/ directories, we'll need to count all attributes first, then (depending on the attribute group) either allocate 2 attribute groups, or a single one. historically an iio buffer was described by 2 subdirectories under /sys/bus/iio/iio:devicesx (i.e. buff... | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['c'] | 1 | 37 | 34 | --- diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c - int ret, i, attrn, attrcount; + int ret, i, attrn, scan_el_attrcount, buffer_attrcount; - attrcount = 0; + buffer_attrcount = 0; - while (buffer->attrs... | Industrial I/O (iio) | e2b4d7aca9db5c1f0789e5a8e0fd1f4953d0be9e | alexandru ardelean | drivers | iio | |
iio: core: merge buffer/ & scan_elements/ attributes | with this change, we create a new directory for the iio device called buffer0, under which both the old buffer/ and scan_elements/ are stored. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 3 | 95 | 33 | --- diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c -static const char * const iio_scan_elements_group_name = "scan_elements"; - +static int iio_buffer_register_legacy_sysfs_groups(struct iio_dev *indio_de... | Industrial I/O (iio) | d9a625744ed0e452f5c495cd8c51eed4b6623a4c | alexandru ardelean | include | linux | iio |
iio: add reference to iio buffer on iio_dev_attr | this change adds a reference to a 'struct iio_buffer' object on the iio_dev_attr object. this way, we can use the created iio_dev_attr objects on per-buffer basis (since they're allocated anyway). | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 5 | 16 | 0 | --- diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h --- a/drivers/iio/iio_core.h +++ b/drivers/iio/iio_core.h +struct iio_buffer; + struct iio_buffer *buffer, diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industr... | Industrial I/O (iio) | 3e3d11b2e43b9a967d98261250c19636b893b7ed | alexandru ardelean | include | linux | iio |
iio: buffer: wrap all buffer attributes into iio_dev_attr | this change wraps all buffer attributes into iio_dev_attr objects, and assigns a reference to the iio buffer they belong to. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 3 | 54 | 29 | --- diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c - struct iio_dev *indio_dev = dev_to_iio_dev(dev); - struct iio_buffer *buffer = indio_dev->buffer; + struct iio_buffer *buffer = to_iio_dev_attr(attr)->... | Industrial I/O (iio) | 15097c7a1adc0554ce8eb6f5fd6758d063bfea44 | alexandru ardelean | include | linux | iio |
iio: buffer: dmaengine: obtain buffer object from attribute | the reference to the iio buffer object is stored on the attribute object. so we need to unwind it to obtain it. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['c'] | 1 | 2 | 2 | --- diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c b/drivers/iio/buffer/industrialio-buffer-dmaengine.c --- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c +++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c - struct iio_dev *indio_dev = dev_to_iio_dev(dev); + struct iio_buffer *buffer = to_i... | Industrial I/O (iio) | 4991f3ea2aec5dd8c5abdb40a360258dd71eddf4 | alexandru ardelean | drivers | iio | buffer |
iio: core: wrap iio device & buffer into struct for character devices | in order to keep backwards compatibility with the current chardev mechanism, and in order to add support for multiple buffers per iio device, we need to pass both the iio device & iio buffer to the chardev. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 3 | 27 | 6 | --- diff --git a/drivers/iio/iio_core.h b/drivers/iio/iio_core.h --- a/drivers/iio/iio_core.h +++ b/drivers/iio/iio_core.h +struct iio_dev_buffer_pair { + struct iio_dev *indio_dev; + struct iio_buffer *buffer; +}; + diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c --- a/drivers/iio/in... | Industrial I/O (iio) | be24dcb113675f72c2b95c96a55d8aae4964cdc6 | alexandru ardelean | drivers | iio | |
iio: buffer: move __iio_buffer_free_sysfs_and_mask() before alloc | the __iio_buffer_free_sysfs_and_mask() function will be used in iio_buffer_alloc_sysfs_and_mask() when multiple buffers will be attached to the iio device. this will need to be used to cleanup resources on each buffer, when the buffers cleanup unwind will occur on the error path. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['c'] | 1 | 8 | 8 | --- diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c +static void __iio_buffer_free_sysfs_and_mask(struct iio_buffer *buffer) +{ + bitmap_free(buffer->scan_mask); + kfree(buffer->buffer_group.name); + kfree... | Industrial I/O (iio) | 0224af85a77be1ebdf5256f0d6738b0f7250f41d | alexandru ardelean | drivers | iio | |
iio: dummy: iio_simple_dummy_buffer: use triggered buffer core calls | the iio_simple_dummy_configure_buffer() function is essentially a re-implementation of the iio_triggered_buffer_setup() function. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['c'] | 1 | 6 | 62 | --- diff --git a/drivers/iio/dummy/iio_simple_dummy_buffer.c b/drivers/iio/dummy/iio_simple_dummy_buffer.c --- a/drivers/iio/dummy/iio_simple_dummy_buffer.c +++ b/drivers/iio/dummy/iio_simple_dummy_buffer.c -#include <linux/iio/trigger_consumer.h> -#include <linux/iio/kfifo_buf.h> +#include <linux/iio/trigger_consumer.... | Industrial I/O (iio) | 738f6ba1180046904402ffbe210fbd2fa2c4b050 | alexandru ardelean | drivers | iio | dummy |
iio: buffer: introduce support for attaching more iio buffers | with this change, calling iio_device_attach_buffer() will actually attach more buffers. right now this doesn't do any validation of whether a buffer is attached twice; maybe that can be added later (if needed). attaching a buffer more than once should yield noticeably bad results. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 9 | 111 | 40 | --- diff --git a/drivers/iio/buffer/industrialio-buffer-dmaengine.c b/drivers/iio/buffer/industrialio-buffer-dmaengine.c --- a/drivers/iio/buffer/industrialio-buffer-dmaengine.c +++ b/drivers/iio/buffer/industrialio-buffer-dmaengine.c - iio_device_attach_buffer(indio_dev, buffer); - - return 0; + return iio_device_atta... | Industrial I/O (iio) | ee708e6baacd3afdace9b721c25fbbe106cebb94 | alexandru ardelean | include | linux | buffer, iio |
iio: buffer: add ioctl() to support opening extra buffers for iio device | with this change, an ioctl() call is added to open a character device for a buffer. the ioctl() number is 'i' 0x91, which follows the iio_get_event_fd_ioctl ioctl. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 5 | 162 | 11 | ------------------------------------------------------------------- ------------------------------------------------------------------- ------------------------------------------------------------------- ------------------------------------------------------------------- --- diff --git a/drivers/iio/iio_core.h b/driver... | Industrial I/O (iio) | f73f7f4da581875f9b1f2fb8ebd1ab15ed634488 | alexandru ardelean | include | linux | iio, linux |
iio: core: rename 'dev' -> 'indio_dev' in iio_device_alloc() | the 'dev' variable name usually refers to 'struct device' types. however in iio_device_alloc() this was used for the 'struct iio_dev' type, which was sometimes causing minor confusions. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['c'] | 1 | 14 | 14 | --- diff --git a/drivers/iio/industrialio-core.c b/drivers/iio/industrialio-core.c --- a/drivers/iio/industrialio-core.c +++ b/drivers/iio/industrialio-core.c - struct iio_dev *dev; + struct iio_dev *indio_dev; - dev = &iio_dev_opaque->indio_dev; - dev->priv = (char *)iio_dev_opaque + + indio_dev = &iio_dev_opaque->ind... | Industrial I/O (iio) | 0d596bb2ad0dbefc7c3e6072acb64b379888ee3d | alexandru ardelean | drivers | iio | |
tools: iio: make iioutils_get_type() private in iio_utils | this is a bit of a tidy-up, but also helps with extending the iioutils_get_type() function a bit, as we don't need to use it outside of the iio_utils.c file. so, we'll need to update it only in one place. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 2 | 5 | 8 | --- diff --git a/tools/iio/iio_utils.c b/tools/iio/iio_utils.c --- a/tools/iio/iio_utils.c +++ b/tools/iio/iio_utils.c -int iioutils_get_type(unsigned *is_signed, unsigned *bytes, unsigned *bits_used, - unsigned *shift, uint64_t *mask, unsigned *be, - const char *device_dir, const char *name, - const char *generic_name... | Industrial I/O (iio) | a605c8f4e71c35fddb9b13785f4ea5c24e273aa2 | alexandru ardelean | tools | iio | |
tools: iio: privatize globals and functions in iio_generic_buffer.c file | mostly a tidy-up. but also helps to understand the limits of scope of these functions and globals. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['c'] | 1 | 15 | 16 | --- diff --git a/tools/iio/iio_generic_buffer.c b/tools/iio/iio_generic_buffer.c --- a/tools/iio/iio_generic_buffer.c +++ b/tools/iio/iio_generic_buffer.c -int size_from_channelarray(struct iio_channel_info *channels, int num_channels) +static int size_from_channelarray(struct iio_channel_info *channels, int num_channe... | Industrial I/O (iio) | ebe5112535b5cf389ca7d337cf6a0c1d885f9880 | alexandru ardelean | tools | iio | |
tools: iio: convert iio_generic_buffer to use new iio buffer api | this change makes use of the new iio buffer api to read data from an iio buffer. it doesn't read the /sys/bus/iio/devices/iio:devicex/scan_elements dir anymore, it reads /sys/bus/iio/devices/iio:devicex/buffery, where all the scan_elements have been merged together with the old/classical buffer attributes. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for multiple iio buffers per iio device | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c', 'makefile'] | 4 | 107 | 33 | --- diff --git a/tools/iio/makefile b/tools/iio/makefile --- a/tools/iio/makefile +++ b/tools/iio/makefile + ln -sf $(curdir)/../../include/uapi/linux/iio/buffer.h $@ diff --git a/tools/iio/iio_generic_buffer.c b/tools/iio/iio_generic_buffer.c --- a/tools/iio/iio_generic_buffer.c +++ b/tools/iio/iio_generic_buffer.c +#... | Industrial I/O (iio) | 8827faab2c8b52e848071a039a945db6f3ae8365 | alexandru ardelean | tools | iio | |
iio/scmi: adding support for iio scmi based sensors | this change provides arm scmi protocol based iio device. this driver provides support for accelerometer and gyroscope using scmi sensor protocol extensions added in the scmiv3.0 arm specification | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | adding support for iio scmi based sensors | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['kconfig', 'maintainers', 'c', 'makefile'] | 7 | 715 | 1 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +iio scmi based driver +m: jyoti bhayana <jbhayana@google.com> +l: linux-iio@vger.kernel.org +s: maintained +f: drivers/iio/common/scmi_sensors/scmi_iio.c + diff --git a/drivers/firmware/arm_scmi/driver.c b/drivers/firmware/arm_scmi/driver.c... | Industrial I/O (iio) | f774117c96f94c7c4d2f076e4cacc80218b0df48 | jyoti bhayana | drivers | firmware | arm_scmi, common, scmi_sensors |
iio: accel: add support for the bosch-sensortec bmi088 | the bmi088 is a combined module with both accelerometer and gyroscope. this adds the accelerometer driver support for the spi interface. the gyroscope part is already supported by the bmg160 driver. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for the bosch-sensortec bmi088 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['accel'] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 688 | 0 | --- diff --git a/drivers/iio/accel/kconfig b/drivers/iio/accel/kconfig --- a/drivers/iio/accel/kconfig +++ b/drivers/iio/accel/kconfig +config bmi088_accel + tristate "bosch bmi088 accelerometer driver" + depends on spi + select iio_buffer + select iio_triggered_buffer + select regmap + select bmi088_accel_spi + help +... | Industrial I/O (iio) | c19ae6be7555abbee985d73372d0e78878a337f8 | mike looijmans linus walleij linus walleij linaro org | drivers | iio | accel |
iio: acpi_als: add trigger support | as some firmware does not notify on illuminance changes, add a trigger to be able to query light via software (sysfs-trigger or hrtrigger). add a hardware trigger set as the default trigger to maintain backward compatibility. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add trigger support | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['acpi_als'] | ['c'] | 1 | 68 | 28 | --- diff --git a/drivers/iio/light/acpi-als.c b/drivers/iio/light/acpi-als.c --- a/drivers/iio/light/acpi-als.c +++ b/drivers/iio/light/acpi-als.c +#include <linux/irq.h> -#include <linux/iio/kfifo_buf.h> +#include <linux/iio/trigger.h> +#include <linux/iio/triggered_buffer.h> +#include <linux/iio/trigger_consumer.h> +... | Industrial I/O (iio) | 24b84444eb6f8d6a5090f6fdf172cacfa43f89e9 | gwendal grignou | drivers | iio | light |
iio: adc: add driver for texas instruments ads131e0x adc family | the ads131e0x are a family of multichannel, simultaneous sampling, 24-bit, delta-sigma, analog-to-digital converters (adcs) with a built-in programmable gain amplifier (pga), internal reference and an onboard oscillator. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add driver for texas instruments ads131e0x adc family | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['adc'] | ['kconfig', 'maintainers', 'c', 'makefile'] | 4 | 967 | 0 | --- diff --git a/maintainers b/maintainers --- a/maintainers +++ b/maintainers +ti ads131e0x adc series driver +m: tomislav denis <tomislav.denis@avl.com> +l: linux-iio@vger.kernel.org +s: maintained +f: drivers/iio/adc/ti-ads131e08.c + diff --git a/drivers/iio/adc/kconfig b/drivers/iio/adc/kconfig --- a/drivers/iio/ad... | Industrial I/O (iio) | d935eddd2799f2559d3c909e5977c0a85a5af1b7 | tomislav denis | drivers | iio | adc |
iio: adc: ad7124: allow more than 8 channels | currently ad7124-8 driver cannot use more than 8 iio channels because it was assigning the channel configurations bijectively to channels specified in the device-tree. this is not possible to do when using more than 8 channels as ad7124-8 has only 8 configuration registers. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | allow more than 8 channels | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['adc', 'ad7124'] | ['c'] | 1 | 301 | 158 | --- diff --git a/drivers/iio/adc/ad7124.c b/drivers/iio/adc/ad7124.c --- a/drivers/iio/adc/ad7124.c +++ b/drivers/iio/adc/ad7124.c +#include <linux/bitops.h> +#include <linux/kfifo.h> +#define ad7124_conf_addr_offset 20 +#define ad7124_max_configs 8 +#define ad7124_max_channels 16 + + bool live; + unsigned int cfg_slot... | Industrial I/O (iio) | 7b8d045e497a04dd88546da51f34fa3b102778d2 | alexandru tachici | drivers | iio | adc |
iio: dac: ad5686: add support for ad5673r/ad5677r | the ad5673r/ad5677r are low power, 16-channel, 12-/16-bit buffered voltage output digital-to-analog converters (dacs). they include a 2.5 v internal reference (enabled by default). | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for ad5673r/ad5677r | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['dac', 'ad5686'] | ['h', 'kconfig', 'c'] | 4 | 21 | 4 | --- diff --git a/drivers/iio/dac/kconfig b/drivers/iio/dac/kconfig --- a/drivers/iio/dac/kconfig +++ b/drivers/iio/dac/kconfig - ad5671r, ad5675r, ad5691r, ad5692r, ad5693, ad5693r, ad5694, ad5694r, - ad5695r, ad5696, and ad5696r digital to analog converters. + ad5671r, ad5673r, ad5675r, ad5677r, ad5691r, ad5692r, ad56... | Industrial I/O (iio) | 477bd010c20efc377c55e6077b0526201a7a33b3 | mircea caprioru | drivers | iio | dac |
iio: imu: inv_mpu6050: use as standalone trigger | it may happen that the mpu6050 is the only hardware trigger available on your system such as this: | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | use as standalone trigger | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['imu', 'inv_mpu6050'] | ['c'] | 1 | 10 | 0 | --- diff --git a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c --- a/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c +++ b/drivers/iio/imu/inv_mpu6050/inv_mpu_trigger.c + /* + * if the mpu6050 is just used as a trigger, then the scan mask + * is not allocated so we simply e... | Industrial I/O (iio) | 454c219f5d8452eff87b701735ae1224f4410356 | linus walleij | drivers | iio | imu, inv_mpu6050 |
iio: proximity: add a chromeos ec mkbp proximity driver | add support for a chromeos ec proximity driver that exposes a "front" proximity sensor via the iio subsystem. the ec decides when front proximity is near and sets an mkbp switch 'ec_mkbp_front_proximity' to notify the kernel of proximity. similarly, when proximity detects something far away it sets the switch bit to 0.... | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add a chromeos ec mkbp proximity driver | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['proximity'] | ['kconfig', 'c', 'makefile'] | 3 | 283 | 0 | --- diff --git a/drivers/iio/proximity/kconfig b/drivers/iio/proximity/kconfig --- a/drivers/iio/proximity/kconfig +++ b/drivers/iio/proximity/kconfig +config cros_ec_mkbp_proximity + tristate "chromeos ec mkbp proximity sensor" + depends on cros_ec + help + say y here to enable the proximity sensor implemented via the... | Industrial I/O (iio) | 7792225b7b671800d1c9b562ace8e167a3d0e2e7 | stephen boyd enric balletbo i serra enric balletbo collabora com gwendal grignou gwendal chromium org | drivers | iio | proximity |
iio: proximity: vcnl3020: add proximity rate | add the proximity rate optional option and handling of it for vishay vcnl3020. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add proximity rate | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['proximity', 'vcnl3020'] | ['c'] | 1 | 96 | 1 | --- diff --git a/drivers/iio/proximity/vcnl3020.c b/drivers/iio/proximity/vcnl3020.c --- a/drivers/iio/proximity/vcnl3020.c +++ b/drivers/iio/proximity/vcnl3020.c +static const int vcnl3020_prox_sampling_frequency[][2] = { + {1, 950000}, + {3, 906250}, + {7, 812500}, + {16, 625000}, + {31, 250000}, + {62, 500000}, + {1... | Industrial I/O (iio) | 6a878e70e88b53c015cae1a3898c17db4b4cb199 | ivan mikhaylov | drivers | iio | proximity |
iio:cdc:ad7150: move driver out of staging. | this capacitance to digital converter (cdc) driver is compliant with the iio abi. note, not all features supported (e.g. window event modes) but the driver should be in a useful functional state. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | move driver out of staging | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['cdc:ad7150'] | ['kconfig', 'c', 'makefile'] | 7 | 26 | 12 | --- diff --git a/drivers/iio/kconfig b/drivers/iio/kconfig --- a/drivers/iio/kconfig +++ b/drivers/iio/kconfig +source "drivers/iio/cdc/kconfig" diff --git a/drivers/iio/makefile b/drivers/iio/makefile --- a/drivers/iio/makefile +++ b/drivers/iio/makefile +obj-y += cdc/ diff --git a/drivers/iio/cdc/kconfig b/drivers/ii... | Industrial I/O (iio) | 646d67b5c582d69d3a73e89116a147abdbca28ed | jonathan cameron | drivers | iio | cdc, iio |
iio:magnetometer: add support for st iis2mdc | add support for st magnetometer iis2mdc, an i2c/spi interface 3-axis magnetometer. the patch was tested on the instrument with iis2mdc via i2c interface. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add support for st iis2mdc | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | ['magnetometer'] | ['h', 'c'] | 4 | 12 | 0 | --- diff --git a/drivers/iio/magnetometer/st_magn.h b/drivers/iio/magnetometer/st_magn.h --- a/drivers/iio/magnetometer/st_magn.h +++ b/drivers/iio/magnetometer/st_magn.h +#define iis2mdc_magn_dev_name "iis2mdc" diff --git a/drivers/iio/magnetometer/st_magn_core.c b/drivers/iio/magnetometer/st_magn_core.c --- a/drivers... | Industrial I/O (iio) | c71cfe5576d1f6e2d53b5fb9b74438eadf097b05 | li qingwu | drivers | iio | magnetometer |
mfd: add mfd driver for atc260x pmics | add initial support for the actions semi atc260x pmics which integrates audio codec, power management, clock generation and gpio controller blocks. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add mfd driver for atc260x pmics | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'kconfig', 'c', 'makefile'] | 7 | 1,042 | 0 | -----> atc260x-core.c (implements core functionalities) -----> atc260x-spi.c (implements spi interface - todo) --- diff --git a/drivers/mfd/kconfig b/drivers/mfd/kconfig --- a/drivers/mfd/kconfig +++ b/drivers/mfd/kconfig +config mfd_atc260x + tristate + select mfd_core + select regmap + select regmap_irq + +config mfd... | Multi Function Devices (MFD) | f7cb7fe34db9f32e8b1c13ecc823112480b875f8 | cristian ciocaltea | include | linux | atc260x, mfd |
mfd: add rohm bd71815 id | add chip id for rohm bd71815 and pmic so that drivers can identify this ic. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add rohm bd71815 id | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h'] | 1 | 1 | 0 | --- diff --git a/include/linux/mfd/rohm-generic.h b/include/linux/mfd/rohm-generic.h --- a/include/linux/mfd/rohm-generic.h +++ b/include/linux/mfd/rohm-generic.h + rohm_chip_type_bd71815, | Multi Function Devices (MFD) | 488b205e57181a56f3503cb97240d32798d3d3bd | matti vaittinen | include | linux | mfd |
mfd: add base driver for netronix embedded controller | the netronix embedded controller is a microcontroller found in some e-book readers designed by the original design manufacturer netronix, inc. it contains rtc, battery monitoring, system power management, and pwm functionality. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | add base driver for netronix embedded controller | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'kconfig', 'c', 'makefile'] | 4 | 270 | 0 | --- diff --git a/drivers/mfd/kconfig b/drivers/mfd/kconfig --- a/drivers/mfd/kconfig +++ b/drivers/mfd/kconfig +config mfd_ntxec + tristate "netronix embedded controller (ec)" + depends on of || compile_test + depends on i2c + select regmap_i2c + select mfd_core + help + say yes here if you want to support the embedded... | Multi Function Devices (MFD) | eceae583930666a69ab805eee8e81f9699bf6930 | jonathan neusch fer | include | linux | mfd |
mfd: remove support for ab3100 | the st-ericsson u300 platform has been removed, so this driver is no longer needed. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | remove support for ab3100 | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 1 | 1,324 | --- diff --git a/drivers/mfd/kconfig b/drivers/mfd/kconfig --- a/drivers/mfd/kconfig +++ b/drivers/mfd/kconfig - default y if arch_u300 || arch_u8500 || compile_test + default y if arch_u8500 || compile_test -config ab3100_core - bool "st-ericsson ab3100 mixed signal circuit core functions" - depends on i2c=y && abx500... | Multi Function Devices (MFD) | 16f961544bfd7170f75d805d7585e09023671dbc | arnd bergmann linus walleij linus walleij linaro org | include | linux | mfd |
dt_bindings: mfd: add rohm bd9576muf and bd9573muf pmics | add bindings for rohm bd9576muf and bd9573muf pmics. these pmics are primarily intended to be used to power the r-car series processors. they provide 6 power outputs, safety features and a watchdog with two functional modes. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | support rohm bd9576muf and bd9573muf pmics | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['yaml'] | 1 | 123 | 0 | --- diff --git a/documentation/devicetree/bindings/mfd/rohm,bd9576-pmic.yaml b/documentation/devicetree/bindings/mfd/rohm,bd9576-pmic.yaml --- /dev/null +++ b/documentation/devicetree/bindings/mfd/rohm,bd9576-pmic.yaml +# spdx-license-identifier: gpl-2.0-only or bsd-2-clause +%yaml 1.2 +--- +$id: http://devicetree.org/... | Multi Function Devices (MFD) | bd4cefe20e3ded06ee2a2629a73ecb40a08f4eaf | matti vaittinen rob herring robh kernel org | documentation | devicetree | bindings, mfd |
mfd: support rohm bd9576muf and bd9573muf | add core support for rohm bd9576muf and bd9573muf pmics which are mainly used to power the r-car series processors. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | support rohm bd9576muf and bd9573muf pmics | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'kconfig', 'c', 'makefile'] | 5 | 182 | 0 | --- diff --git a/drivers/mfd/kconfig b/drivers/mfd/kconfig --- a/drivers/mfd/kconfig +++ b/drivers/mfd/kconfig +config mfd_rohm_bd957xmuf + tristate "rohm bd9576muf and bd9573muf power management ics" + depends on i2c=y + depends on of + select regmap_i2c + select mfd_core + help + select this option to get support for... | Multi Function Devices (MFD) | b1b3ced389795d2671e88dd3e9e07a48dc9632fc | matti vaittinen | include | linux | mfd |
mfd: bd9576: add irq support | bd9573 and bd9576 support set of "protection" interrupts for "fatal" issues. those lead to soc reset as pmic shuts the power outputs. thus there is no relevant irq handling for them. | this release includes the landlock security module, which aims to make easier to sandbox applications; support for the clang control flow integrity, which aims to abort the program upon detecting certain forms of undefined behavior; support for randomising the stack address offset in each syscall; support for concurren... | support rohm bd9576muf and bd9573muf pmics | ['core (various)', 'file systems', 'memory management', 'block layer', 'tracing, perf and bpf', 'virtualization', 'security', 'networking', 'architectures arm x86 mips powerpc riscv s390 ia64 xtensa'] | ['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', 'voltage, current regulators, ... | [] | ['h', 'c'] | 2 | 147 | 5 | --- diff --git a/drivers/mfd/rohm-bd9576.c b/drivers/mfd/rohm-bd9576.c --- a/drivers/mfd/rohm-bd9576.c +++ b/drivers/mfd/rohm-bd9576.c +enum { + bd957x_regulator_cell, + bd957x_wdt_cell, +}; + +/* + * due to the bd9576muf nasty irq behaiour we don't always populate irqs. + * these will be added to regulator resources o... | Multi Function Devices (MFD) | 0e9692607f94ecc59aedc0ecfd2348124c743412 | matti vaittinen | include | linux | mfd |
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