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2024-10-14Merge tag 'v6.12-rc3' of ↵Bartosz Golaszewski5-5/+5
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next Linux 6.12-rc3
2024-10-09mfd: Add Congatec Board Controller driverThomas Richard3-0/+424
Add core MFD driver for the Board Controller found on some Congatec SMARC module. This Board Controller provides functions like watchdog, GPIO, and I2C busses. This commit adds support only for the conga-SA7 module. Signed-off-by: Thomas Richard <thomas.richard@bootlin.com> Link: https://lore.kernel.org/r/20241001-congatec-board-controller-v3-1-39ceceed5c47@bootlin.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-10-03move asm/unaligned.h to linux/unaligned.hAl Viro5-5/+5
asm/unaligned.h is always an include of asm-generic/unaligned.h; might as well move that thing to linux/unaligned.h and include that - there's nothing arch-specific in that header. auto-generated by the following: for i in `git grep -l -w asm/unaligned.h`; do sed -i -e "s/asm\/unaligned.h/linux\/unaligned.h/" $i done for i in `git grep -l -w asm-generic/unaligned.h`; do sed -i -e "s/asm-generic\/unaligned.h/linux\/unaligned.h/" $i done git mv include/asm-generic/unaligned.h include/linux/unaligned.h git mv tools/include/asm-generic/unaligned.h tools/include/linux/unaligned.h sed -i -e "/unaligned.h/d" include/asm-generic/Kbuild sed -i -e "s/__ASM_GENERIC/__LINUX/" include/linux/unaligned.h tools/include/linux/unaligned.h
2024-09-24Merge tag 'mfd-next-6.12' of ↵Linus Torvalds38-108/+150
git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: - Added support for the Analog Devices ADP5585 GPIO and PWM functions - Added parsing of GPIO hogs for the ADP5585 - Fixed module autoloading in the MAX14577 driver - Simplified and cleaned up the CROS_EC driver - Made the Lenovo Yoga Tab 3 X90F DMI match less strict in the INTEL_SOC_PMIC_CHTWC driver - Added support for the RK806 PMIC on the I2C bus - Removed the remaining header file for the DS1WM driver - Added compatible strings for various devices in the device tree bindings - Fixed a comma-related issue in the 88PM860X_CORE driver - Constified read-only regmap structs in various drivers - Used scoped variables with memory allocators to simplify error paths in the MT6360 and SYSCON drivers - Added Intel Arrow Lake-H and Panther Lake LPSS PCI IDs * tag 'mfd-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (44 commits) mfd: atc260x: Convert a bunch of commas to semicolons dt-bindings: mfd: qcom,tcsr: Add compatible for sa8775p mfd: intel-lpss: Add Intel Panther Lake LPSS PCI IDs mfd: intel-lpss: Add Intel Arrow Lake-H LPSS PCI IDs dt-bindings: mfd: syscon: Add rk3576 QoS register compatible dt-bindings: mfd: adp5585: Add parsing of hogs mfd: tc3589x: Drop vendorless compatible string from match table mfd: qcom-spmi-pmic: Use for_each_child_of_node_scoped() mfd: max77620: Use for_each_child_of_node_scoped() mfd: intel_soc_pmic_chtwc: Make Lenovo Yoga Tab 3 X90F DMI match less strict mfd: cros_ec: Update module description mfd: cros_ec: Simplify and clean-up cros_ec_dev_init() mfd: max14577: Provide MODULE_DEVICE_TABLE() to fix module autoloading mfd: rk8xx: Add support for rk806 on i2c bus dt-bindings: mfd: syscon: Add ti,j784s4-acspcie-proxy-ctrl compatible mfd: ds1wm: Remove remaining header file MAINTAINERS: Repair file entry in MARVELL 88PM886 PMIC DRIVER mfd: 88pm860x-core: Convert comma to semicolon mfd: syscon: Use scoped variables with memory allocators to simplify error paths mfd: mt6360: Use scoped variables with memory allocators to simplify error paths ...
2024-09-23mfd: atc260x: Convert a bunch of commas to semicolonsChen Ni1-2/+2
Replace a comma between expression statements by a semicolon. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Reviewed-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com> Link: https://lore.kernel.org/r/20240902085019.4111445-1-nichen@iscas.ac.cn Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23mfd: intel-lpss: Add Intel Panther Lake LPSS PCI IDsIlpo Järvinen1-0/+26
Add Intel Panther Lake-H/P PCI IDs. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20240829095719.1557-3-ilpo.jarvinen@linux.intel.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23mfd: intel-lpss: Add Intel Arrow Lake-H LPSS PCI IDsIlpo Järvinen1-0/+13
Add Intel Arrow Lake-H PCI IDs. Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20240829095719.1557-2-ilpo.jarvinen@linux.intel.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23mfd: tc3589x: Drop vendorless compatible string from match tableRob Herring (Arm)1-2/+0
There's no need to list "tc3589x" in the DT match table. The I2C core will strip any vendor prefix and match against the i2c_device_id table which has an "tc3589x" entry. Probably "tc3589x" and TC3589X_UNKNOWN could be removed altogether. Use of that compatible was only on some STE platforms and was dropped in 2013. There were ABI breaks in 2014 claiming no DTs in the wild. See commit 1637d480f873 ("pinctrl: nomadik: force-convert to generic config bindings"). Signed-off-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20240826191300.1410222-1-robh@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23mfd: qcom-spmi-pmic: Use for_each_child_of_node_scoped()Jinjie Ruan1-4/+1
Avoids the need for manual cleanup of_node_put() in early exits from the loop. Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Link: https://lore.kernel.org/r/20240826092734.2899562-3-ruanjinjie@huawei.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23mfd: max77620: Use for_each_child_of_node_scoped()Jinjie Ruan1-3/+2
Avoids the need for manual cleanup of_node_put() in early exits from the loop. Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com> Link: https://lore.kernel.org/r/20240826092734.2899562-2-ruanjinjie@huawei.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23mfd: intel_soc_pmic_chtwc: Make Lenovo Yoga Tab 3 X90F DMI match less strictHans de Goede1-1/+0
There are 2G and 4G RAM versions of the Lenovo Yoga Tab 3 X90F and it turns out that the 2G version has a DMI product name of "CHERRYVIEW D1 PLATFORM" where as the 4G version has "CHERRYVIEW C0 PLATFORM". The sys-vendor + product-version check are unique enough that the product-name check is not necessary. Drop the product-name check so that the existing DMI match for the 4G RAM version also matches the 2G RAM version. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andy@kernel.org> Link: https://lore.kernel.org/r/20240825132617.8809-1-hdegoede@redhat.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23mfd: cros_ec: Update module descriptionTzung-Bi Shih1-2/+2
The module description can be backtracked to commit e7c256fbfb15 ("platform/chrome: Add Chrome OS EC userspace device interface"). The description became out-of-date after a bunch of changes e.g: - commit 5668bfdd90cd ("platform/chrome: cros_ec_dev - Register cros-ec sensors"). - commit ea01a31b9058 ("cros_ec: Split cros_ec_devs module"). - commit 5e0115581bbc ("cros_ec: Move cros_ec_dev module to drivers/mfd"). Update the description. Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/20240822121539.4265-1-tzungbi@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23mfd: cros_ec: Simplify and clean-up cros_ec_dev_init()Tzung-Bi Shih1-8/+3
Simplify cros_ec_dev_init() by the following changes: - Get rid of label `failed_devreg`. - Remove a redundant space and comment. - Use `if (ret)` instead of `if (ret < 0)`. Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/20240819102326.5235-1-tzungbi@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23mfd: max14577: Provide MODULE_DEVICE_TABLE() to fix module autoloadingLiao Chen1-0/+1
Add MODULE_DEVICE_TABLE(), so modules could be properly autoloaded based on the alias from of_device_id table. Signed-off-by: Liao Chen <liaochen4@huawei.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240814025710.3875859-1-liaochen4@huawei.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23mfd: rk8xx: Add support for rk806 on i2c busDetlev Casanova1-0/+25
The ArmSoM Sige 5 board connects the rk806 PMIC on an i2c bus. Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com> Link: https://lore.kernel.org/r/20240802134736.283851-1-detlev.casanova@collabora.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-19Merge tag 'platform-drivers-x86-v6.12-1' of ↵Linus Torvalds3-6/+3
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform drivers updates from Hans de Goede: - asus-wmi: Add support for vivobook fan profiles - dell-laptop: Add knobs to change battery charge settings - lg-laptop: Add operation region support - intel-uncore-freq: Add support for efficiency latency control - intel/ifs: Add SBAF test support - intel/pmc: Ignore all LTRs during suspend - platform/surface: Support for arm64 based Surface devices - wmi: Pass event data directly to legacy notify handlers - x86/platform/geode: switch GPIO buttons and LEDs to software properties - bunch of small cleanups, fixes, hw-id additions, etc. * tag 'platform-drivers-x86-v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (65 commits) MAINTAINERS: adjust file entry in INTEL MID PLATFORM platform/x86: x86-android-tablets: Adjust Xiaomi Pad 2 bottom bezel touch buttons LED platform/mellanox: mlxbf-pmc: fix lockdep warning platform/x86/amd: pmf: Add quirk for TUF Gaming A14 platform/x86: touchscreen_dmi: add nanote-next quirk platform/x86: asus-wmi: don't fail if platform_profile already registered platform/x86: asus-wmi: add debug print in more key places platform/x86: intel_scu_wdt: Move intel_scu_wdt.h to x86 subfolder platform/x86: intel_scu_ipc: Move intel_scu_ipc.h out of arch/x86/include/asm MAINTAINERS: Add Intel MID section platform/x86: panasonic-laptop: Add support for programmable buttons platform/olpc: Remove redundant null pointer checks in olpc_ec_setup_debugfs() platform/x86: intel/pmc: Ignore all LTRs during suspend platform/x86: wmi: Call both legacy and WMI driver notify handlers platform/x86: wmi: Merge get_event_data() with wmi_get_notify_data() platform/x86: wmi: Remove wmi_get_event_data() platform/x86: wmi: Pass event data directly to legacy notify handlers platform/x86: thinkpad_acpi: Fix uninitialized symbol 's' warning platform/x86: x86-android-tablets: Fix spelling in the comments platform/x86: ideapad-laptop: Make the scope_guard() clear of its scope ...
2024-09-18Merge tag 'pwm/for-6.12-rc1' of ↵Linus Torvalds3-0/+218
git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux Pull pwm updates from Uwe Kleine-König: "This contains some cleanups to the core and some mostly minor updates to a bunch of drivers and device tree bindings. One thing worth pointing out is that it contains an immutable branch containing support for a new mfd chip (Analog Devices ADP5585) with several sub drivers. Thanks go to Andrew Kreimer, Clark Wang, Conor Dooley, David Lechner, Dmitry Rokosov, Frank Li, Geert Uytterhoeven, George Stark, Jiapeng Chong, Krzysztof Kozlowski, Laurent Pinchart, Liao Chen, Liu Ying, Rob Herring and Wolfram Sang for code contributions and reviews and to Lee Jones for preparing the above mentioned immutable branch" * tag 'pwm/for-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: (21 commits) pwm: stm32: Fix a typo dt-bindings: pwm: amlogic: Add new bindings for meson A1 PWM dt-bindings: pwm: amlogic: Add optional power-domains pwm: Switch back to struct platform_driver::remove() dt-bindings: pwm: allwinner,sun4i-a10-pwm: add top-level constraints pwm: axi-pwmgen: use shared macro for version reg pwm: atmel-hlcdc: Drop trailing comma pwm: atmel-hlcdc: Enable module autoloading pwm: omap-dmtimer: Use of_property_read_bool() pwm: adp5585: Set OSC_EN bit to 1 when PWM state is enabled pwm: lp3943: Fix an incorrect type in lp3943_pwm_parse_dt() pwm: Simplify pwm_capture() pwm: lp3943: Use of_property_count_u32_elems() to get property length pwm: Don't export pwm_capture() pwm: Make info in traces about affected pwm more useful dt-bindings: pwm: renesas,tpu: Add r8a779h0 support dt-bindings: pwm: renesas,pwm-rcar: Add r8a779h0 support pwm: adp5585: Add Analog Devices ADP5585 support gpio: adp5585: Add Analog Devices ADP5585 support mfd: adp5585: Add Analog Devices ADP5585 core support ...
2024-09-11platform/x86: intel_scu_ipc: Move intel_scu_ipc.h out of arch/x86/include/asmMika Westerberg3-6/+3
This is a platform/x86 library that is mostly being used by other drivers not directly under arch/x86 anyway (with the exception of the Intel MID setup code) so it makes sense that it lives under the platform_data/x86/ directory instead. No functional changes intended. Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20240909124952.1152017-3-andriy.shevchenko@linux.intel.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2024-08-30mfd: 88pm860x-core: Convert comma to semicolonChen Ni1-5/+5
Replace a comma between expression statements by a semicolon. Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Link: https://lore.kernel.org/r/20240709031824.585922-1-nichen@iscas.ac.cn Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: syscon: Use scoped variables with memory allocators to simplify error pathsKrzysztof Kozlowski1-13/+7
Allocate the memory with scoped/cleanup.h to reduce error handling and make the code a bit simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240707114823.9175-2-krzysztof.kozlowski@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: mt6360: Use scoped variables with memory allocators to simplify error pathsKrzysztof Kozlowski1-14/+9
Allocate the memory with scoped/cleanup.h to reduce error handling and make the code a bit simpler. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240707114823.9175-1-krzysztof.kozlowski@linaro.org Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: sprd-sc27xx-spi: Constify struct regmap_busJavier Carrasco1-1/+1
`sprd_pmic_regmap` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-24-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: mc13xxx-spi: Constify struct regmap_busJavier Carrasco1-1/+1
`regmap_mc13xxx_bus` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-23-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: gateworks-gsc: Constify struct regmap_busJavier Carrasco1-1/+1
`gsc_regmap_bus` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-22-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: twl6040: Constify struct regmap_irq_chipJavier Carrasco1-1/+1
`twl6040_irq_chip` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-21-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: tps65912: Constify struct regmap_irq_chipJavier Carrasco1-1/+1
`tps65912_irq_chip` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-20-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: tps65910: Constify struct regmap_irq_chipJavier Carrasco1-3/+3
`tps65910_irq_chip` and `tps65911_irq_chip` are not modified and can be declared as const to move their data to a read-only section. The pointer used to reference those structs has also been converted to const. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-19-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: tps65219: Constify read-only regmap structsJavier Carrasco1-2/+2
`tps65219_irqs` and `tps65219_irq_chip` are not modified and can be declared as const to move their data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-18-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: tps65218: Constify struct regmap_irq_chipJavier Carrasco1-1/+1
`tps65218_irq_chip` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-17-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: tps65090: Constify struct regmap_irq_chipJavier Carrasco1-1/+1
`tps65090_irq_chip` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-16-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: tps65086: Constify struct regmap_irq_chipJavier Carrasco1-1/+1
`tps65086_irq_chip` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-15-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: rohm-bd718x7: Constify struct regmap_irq_chipJavier Carrasco1-1/+1
`bd718xx_irq_chip` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-14-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: rohm-bd71828: Constify read-only regmap structsJavier Carrasco1-4/+4
The regmap_irq and regmap_irq_chip structs are not modified and can be declared as const to move their data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-13-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: rk8xx-core: Constify struct regmap_irq_chipJavier Carrasco1-3/+3
The regmap_irq_chip structs are not modified and can be declared as const to move their data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-12-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: retu: Constify read-only regmap structsJavier Carrasco1-6/+6
The regmap_bus, regmap_irq and regmap_irq_chip structs are not modified and can be declared as const to move their data to a read-only section. The pointer to reference the regmap_irq_chip structs has been converted to const. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-11-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: intel_soc_pmic_bxtwc: Constify struct regmap_irq_chipJavier Carrasco1-7/+7
The regmap_irq_chip structs are not modified and can be declared as const to move their data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-10-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: bd9571mwv: Constify struct regmap_irq_chipJavier Carrasco1-2/+2
`bd9571mwv_irq_chip` and `bd9574mwf_irq_chip` are not modified and can be declared as const to move their data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-9-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: 88pm80x: Constify read-only regmap structsJavier Carrasco2-3/+3
`pm800_irq`, `pm805_irq` and `pm805_irq_chip` are not modified and can be declared as const to move their data to a read-only section. In order to keep the const modifier for the regmap_irq_chip structures, the pointer used to reference them must be converted to const as well. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-8-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: intel-m10-bmc: Constify struct regmap_configJavier Carrasco2-2/+2
`m10bmc_pmci_regmap_config` and `intel_m10bmc_regmap_config` are not modified and can be declared as const to move their data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-7-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: rohm-bd9576: Constify read-only regmap structsJavier Carrasco1-3/+3
`bd957x_regmap`, `bd9576_irqs` and `bd9576_irq_chip` are not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Matti Vaittinen <mazziesaccount@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-6-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: tps6105x: Constify struct regmap_configJavier Carrasco1-1/+1
`tps6105x_regmap_config` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-5-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: wcd934x: Constify struct regmap_configJavier Carrasco1-1/+1
`wcd934x_regmap_config` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-4-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: hi655x-pmic: Constify struct regmap_configJavier Carrasco1-1/+1
`hi655x_regmap_config` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-3-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: fsl-imx25-tsadc: Constify struct regmap_configJavier Carrasco1-1/+1
`mx25_tsadc_regmap_config` is not modified and can be declared as const to move its data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-2-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: da9062-core: Constify read-only regmap structsJavier Carrasco1-6/+6
`da9061_regmap_{config,irq,irq_chip}` and `da9062_{config,irq,irq_chip}` are not modified and can be declared as const to move their data to a read-only section. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Link: https://lore.kernel.org/r/20240704-mfd-const-regmap_config-v2-1-0c8785b1331d@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30Merge branches 'ib-mfd-for-iio-power-6.12' and 'ib-mfd-gpio-pwm-6.12' into ↵Lee Jones3-0/+218
ibs-for-mfd-merged
2024-08-29mfd: axp20x: Add ADC, BAT, and USB cells for AXP717Chris Morgan1-1/+24
Add support for the AXP717 PMIC to utilize the ADC (for reading voltage, current, and temperature information from the PMIC) as well as the USB charger and battery. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Link: https://lore.kernel.org/r/20240821215456.962564-12-macroalpha82@gmail.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-01mfd: adp5585: Add Analog Devices ADP5585 core supportHaibo Chen3-0/+218
The ADP5585 is a 10/11 input/output port expander with a built in keypad matrix decoder, programmable logic, reset generator, and PWM generator. This driver supports the chip by modelling it as an MFD device, with two child devices for the GPIO and PWM functions. The driver is derived from an initial implementation from NXP, available in commit 8059835bee19 ("MLK-25917-1 mfd: adp5585: add ADI adp5585 core support") in their BSP kernel tree. It has been extensively rewritten. Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20240722121100.2855-3-laurent.pinchart@ideasonboard.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-07-27Merge tag 'devicetree-fixes-for-6.11-1' of ↵Linus Torvalds1-3/+1
git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull more devicetree updates from Rob Herring: "Most of this is a treewide change to of_property_for_each_u32() which was small enough to do in one go before rc1 and avoids the need to create of_property_for_each_u32_some_new_name(). - Treewide conversion of of_property_for_each_u32() to drop internal arguments making struct property opaque - Add binding for Amlogic A4 SoC watchdog - Fix constraints for AD7192 'single-channel' property" * tag 'devicetree-fixes-for-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: iio: adc: ad7192: Fix 'single-channel' constraints of: remove internal arguments from of_property_for_each_u32() dt-bindings: watchdog: add support for Amlogic A4 SoCs
2024-07-25Merge tag 'driver-core-6.11-rc1' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the big set of driver core changes for 6.11-rc1. Lots of stuff in here, with not a huge diffstat, but apis are evolving which required lots of files to be touched. Highlights of the changes in here are: - platform remove callback api final fixups (Uwe took many releases to get here, finally!) - Rust bindings for basic firmware apis and initial driver-core interactions. It's not all that useful for a "write a whole driver in rust" type of thing, but the firmware bindings do help out the phy rust drivers, and the driver core bindings give a solid base on which others can start their work. There is still a long way to go here before we have a multitude of rust drivers being added, but it's a great first step. - driver core const api changes. This reached across all bus types, and there are some fix-ups for some not-common bus types that linux-next and 0-day testing shook out. This work is being done to help make the rust bindings more safe, as well as the C code, moving toward the end-goal of allowing us to put driver structures into read-only memory. We aren't there yet, but are getting closer. - minor devres cleanups and fixes found by code inspection - arch_topology minor changes - other minor driver core cleanups All of these have been in linux-next for a very long time with no reported problems" * tag 'driver-core-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (55 commits) ARM: sa1100: make match function take a const pointer sysfs/cpu: Make crash_hotplug attribute world-readable dio: Have dio_bus_match() callback take a const * zorro: make match function take a const pointer driver core: module: make module_[add|remove]_driver take a const * driver core: make driver_find_device() take a const * driver core: make driver_[create|remove]_file take a const * firmware_loader: fix soundness issue in `request_internal` firmware_loader: annotate doctests as `no_run` devres: Correct code style for functions that return a pointer type devres: Initialize an uninitialized struct member devres: Fix memory leakage caused by driver API devm_free_percpu() devres: Fix devm_krealloc() wasting memory driver core: platform: Switch to use kmemdup_array() driver core: have match() callback in struct bus_type take a const * MAINTAINERS: add Rust device abstractions to DRIVER CORE device: rust: improve safety comments MAINTAINERS: add Danilo as FIRMWARE LOADER maintainer MAINTAINERS: add Rust FW abstractions to FIRMWARE LOADER firmware: rust: improve safety comments ...
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-23 18:07:36 +0300