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2024-09-23mfd: atc260x: Convert a bunch of commas to semicolonsChen Ni
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>
2024-09-23dt-bindings: mfd: qcom,tcsr: Add compatible for sa8775pMukesh Ojha
Document the compatible for sa8775p SoC. Reviewed-by: Elliot Berman <quic_eberman@quicinc.com> Signed-off-by: Mukesh Ojha <quic_mojha@quicinc.com> Acked-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20240830133908.2246139-1-quic_mojha@quicinc.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23mfd: intel-lpss: Add Intel Panther Lake LPSS PCI IDsIlpo Järvinen
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 Järvinen
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>
2024-09-23dt-bindings: mfd: syscon: Add rk3576 QoS register compatibleDetlev Casanova
Document rk3576 compatible for QoS registers. Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Heiko Stuebner <heiko@sntech.de> Link: https://lore.kernel.org/r/01020191998a2fd4-4d7b091c-9c4c-4067-b8d9-fe7482074d6d-000000@eu-west-1.amazonses.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23dt-bindings: mfd: adp5585: Add parsing of hogsHaibo Chen
Allow parsing GPIO controller children nodes with GPIO hogs. Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240828030405.2851611-1-haibo.chen@nxp.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-09-23mfd: tc3589x: Drop vendorless compatible string from match tableRob Herring (Arm)
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 Ruan
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 Ruan
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 Goede
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 Shih
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 Shih
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 Chen
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 Casanova
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>
2024-08-30dt-bindings: mfd: syscon: Add ti,j784s4-acspcie-proxy-ctrl compatibleSiddharth Vadapalli
The ACSPCIE_PROXY_CTRL registers within the CTRL_MMR space of TI's J784S4 SoC are used to drive the reference clock to the PCIe Endpoint device via the PAD IO Buffers. Add the compatible for allowing the PCIe driver to obtain the regmap for the ACSPCIE_CTRL register within the System Controller device-tree node in order to enable the PAD IO Buffers. The Technical Reference Manual for J784S4 SoC with details of the ASCPCIE_CTRL registers is available at: https://www.ti.com/lit/zip/spruj52 Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20240715120936.1150314-2-s-vadapalli@ti.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: ds1wm: Remove remaining header fileWilken Gottwalt
The driver was removed after kernel 6.2 rendering the header file unused. Signed-off-by: Wilken Gottwalt <wilken.gottwalt@posteo.net> Link: https://lore.kernel.org/r/ZpTbGHb6EX2Oe7ok@monster.localdomain Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30MAINTAINERS: Repair file entry in MARVELL 88PM886 PMIC DRIVERLukas Bulwahn
Commit f53d3efa366b ("MAINTAINERS: Add myself for Marvell 88PM886 PMIC") adds a file entry referring to drivers/regulators/88pm886-regulator.c, but the directory is actually called drivers/regulator. Note that there is no 's' at the end. Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a broken reference. Repair the file entry in the MARVELL 88PM886 PMIC DRIVER section. Fixes: f53d3efa366b ("MAINTAINERS: Add myself for Marvell 88PM886 PMIC") Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com> Reviewed-by: Karel Balej <balejk@matfyz.cz> Link: https://lore.kernel.org/r/20240711065140.140703-1-lukas.bulwahn@redhat.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-30mfd: 88pm860x-core: Convert comma to semicolonChen Ni
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 Kozlowski
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 Kozlowski
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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
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 Carrasco
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 Carrasco
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 Carrasco
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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Carrasco
`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 Jones
ibs-for-mfd-merged
2024-08-29mfd: axp20x: Add ADC, BAT, and USB cells for AXP717Chris Morgan
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>
2024-08-01pwm: adp5585: Add Analog Devices ADP5585 supportClark Wang
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 PWM function using the platform device registered by the core MFD driver. The driver is derived from an initial implementation from NXP, available in commit 113113742208 ("MLK-25922-1 pwm: adp5585: add adp5585 PWM support") in their BSP kernel tree. It has been extensively rewritten. Signed-off-by: Clark Wang <xiaoning.wang@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Co-developed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Uwe Kleine-König <ukleinek@kernel.org> Link: https://lore.kernel.org/r/20240722121100.2855-5-laurent.pinchart@ideasonboard.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-01gpio: adp5585: Add Analog Devices ADP5585 supportHaibo Chen
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 GPIO function using the platform device registered by the core MFD driver. The driver is derived from an initial implementation from NXP, available in commit 451f61b46b76 ("MLK-25917-2 gpio: adp5585-gpio: add adp5585-gpio support") in their BSP kernel tree. It has been extensively rewritten. Signed-off-by: Haibo Chen <haibo.chen@nxp.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Co-developed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20240722121100.2855-4-laurent.pinchart@ideasonboard.com Signed-off-by: Lee Jones <lee@kernel.org>
2024-08-01mfd: adp5585: Add Analog Devices ADP5585 core supportHaibo Chen
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>
2024-08-01dt-bindings: mfd: Add Analog Devices ADP5585Laurent Pinchart
The ADP5585 is a 10/11 input/output port expander with a built in keypad matrix decoder, programmable logic, reset generator, and PWM generator. These bindings model the device as an MFD, and support the GPIO expander and PWM functions. These bindings support the GPIO and PWM functions. Drop the existing adi,adp5585 and adi,adp5585-02 compatible strings from trivial-devices.yaml. They have been added there by mistake as the driver that was submitted at the same time used different compatible strings. We can take them over safely. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://lore.kernel.org/r/20240722121100.2855-2-laurent.pinchart@ideasonboard.com Signed-off-by: Lee Jones <lee@kernel.org>
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