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2022-09-28mfd: htc-i2cpld: Fix an IS_ERR() vs NULL bug in htcpld_core_probe()Peng Wu
The gpiochip_request_own_desc() function returns error pointers on error, it doesn't return NULL. Fixes: 0ef5164a81fbf ("mfd/omap1: htc-i2cpld: Convert to a pure GPIO driver") Signed-off-by: Peng Wu <wupeng58@huawei.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220913071659.94677-1-wupeng58@huawei.com
2022-09-28dt-bindings: mfd: qcom,tcsr: Drop simple-mfd from IPQ6018Krzysztof Kozlowski
Commit 7677ed11e9fa ("dt-bindings: mfd: qcom,tcsr: Convert to dtschema") converted bindings to DT schema literally - including the qcom,tcsr-ipq6018 expecting syscon and simple-mfd. Such configuration is not used in DTS and there is no actual need of it. The TCSR block is purely configuration block and should not have children. Any child device should be simply moved outside of TCSR syscon block. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220909091056.128949-1-krzysztof.kozlowski@linaro.org
2022-09-28mfd: sm501: Add check for platform_driver_register()Jiasheng Jiang
As platform_driver_register() can return error numbers, it should be better to check platform_driver_register() and deal with the exception. Fixes: b6d6454fdb66 ("[PATCH] mfd: SM501 core driver") Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220913091112.1739138-1-jiasheng@iscas.ac.cn
2022-09-28dt-bindings: mfd: mediatek: Add scpsys compatible for mt8186Allen-KH Cheng
Add a new scpsys compatible for mt8186 SoC. Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220923131148.6678-2-allen-kh.cheng@mediatek.com
2022-09-28mfd: twl4030: Add missed linux/device.h headerAndy Shevchenko
With compile testing on non-OMAP platforms compiler might be not happy: In function ‘twl4030_sih_setup’: error: implicit declaration of function ‘dev_err’ [-Werror=implicit-function-declaration] error: implicit declaration of function ‘dev_info’ [-Werror=implicit-function-declaration] In function ‘twl4030_init_irq’: error: invalid use of undefined type ‘struct device’ Add missed header. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220923175401.8723-1-andriy.shevchenko@linux.intel.com
2022-09-28dt-bindings: mfd: dlg,da9063: Add missing regulator patternsConor Dooley
Commit 5621d3977e29 ("dt-bindings: mfd: Add missing (unevaluated| additional)Properties on child nodes") exposed a flaw in the original binding, where "merged" versions of some regulators were missing, leading to warnings on the HiFive Unmatched Devicetree. Add the missing patterns (and merge some of the trivial ones). Signed-off-by: Conor Dooley <conor.dooley@microchip.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220916190009.2292223-1-conor@kernel.org
2022-09-28dt-bindings: mfd: sprd: Add bindings for ums512 global registersChunyan Zhang
Add bindings for Unisoc system global register which provide register map for clocks. Signed-off-by: Chunyan Zhang <chunyan.zhang@unisoc.com> Signed-off-by: Cixi Geng <cixi.geng1@unisoc.com> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220909152421.278662-2-gengcixi@gmail.com
2022-09-28mfd: intel_soc_pmic_chtdc_ti: Switch from __maybe_unused to pm_sleep_ptr() etcAndy Shevchenko
Letting the compiler remove these functions when the kernel is built without CONFIG_PM_SLEEP support is simpler and less heavier for builds than the use of __maybe_unused attributes. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220906134256.14293-1-andriy.shevchenko@linux.intel.com Signed-off-by: Lee Jones <lee@kernel.org>
2022-09-28dt-bindings: mfd: syscon: Add rk3588 QoS register compatibleSebastian Reichel
Document rk3588 compatible for QoS registers. Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com> Reviewed-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220906143825.199089-5-sebastian.reichel@collabora.com
2022-09-28mfd: stmpe: Switch to using gpiod APIDmitry Torokhov
This patch switches the driver away from legacy gpio/of_gpio API to gpiod API, and removes use of of_get_named_gpio_flags() which I want to make private to gpiolib. We also need to patch relevant DTS files, as the original code relied on the fact that of_get_named_gpio_flags() would fetch any data encoded in GPIO flags, even if it does not reflect valid flags for a GPIO. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/YxeS1BK2OBH1P/kO@google.com
2022-09-28mfd: qcom-spmi-pmic: Add pm7250b compatibleLuca Weiss
Document the compatible for pm7250b that is used with e.g. sm6350. Also while we're at it, sort the compatibles alphabetically. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220902111055.106814-1-luca.weiss@fairphone.com
2022-09-28dt-bindings: mfd: Add missing (unevaluated|additional)Properties on child nodesRob Herring
In order to ensure only documented properties are present, node schemas must have unevaluatedProperties or additionalProperties set to false (typically). Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Alistair Francis <alistair@alistair23.me> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220823145649.3118479-4-robh@kernel.org
2022-09-28mfd/omap1: htc-i2cpld: Convert to a pure GPIO driverLinus Walleij
Instead of passing GPIO numbers pertaining to ourselves through platform data, just request GPIO descriptors from our own GPIO chips and use them, and cut down on the unnecessary complexity. Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Janusz Krzysztofik <jmkrzyszt@gmail.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Cory Maccarrone <darkstar6262@gmail.com> Cc: linux-omap@vger.kernel.org Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220905115810.5987-1-linus.walleij@linaro.org
2022-09-28mfd: intel-m10-bmc: Add d5005 bmc secure update driverRuss Weight
Add the D5005 BMC secure update driver to the MAX10 BMC driver for D5005 devices. Signed-off-by: Russ Weight <russell.h.weight@intel.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220902165706.518074-2-russell.h.weight@intel.com
2022-09-28dt-bindings: mfd: syscon: Drop ref from reg-io-widthKrzysztof Kozlowski
reg-io-width is a standard property, so no need for defining its type Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220823101021.387034-1-krzysztof.kozlowski@linaro.org
2022-09-28dt-bindings: mfd: Add Rockchip rk817 battery charger supportChris Morgan
Create dt-binding documentation to document rk817 battery and charger usage. New device-tree properties have been added. - rockchip,resistor-sense-micro-ohms: The value in microohms of the sample resistor. - rockchip,sleep-enter-current-microamp: The value in microamps of the sleep enter current. - rockchip,sleep-filter-current: The value in microamps of the sleep filter current. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220827021623.23829-2-macroalpha82@gmail.com
2022-09-28MAINTAINERS: Drop Robert JonesKrzysztof Kozlowski
Emails to Robert Jones bounce ("550 5.2.1 The email account that you tried to reach is disabled"). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-By: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220808111113.71890-1-krzysztof.kozlowski@linaro.org
2022-09-28mfd: qcom-spmi-pmic: Add support for PMP8074Robert Marko
Add support for PMP8074 PMIC which is a companion PMIC for the Qualcomm IPQ8074 SoC-s. It shares the same subtype identifier as PM8901. Signed-off-by: Robert Marko <robimarko@gmail.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220818221815.346233-2-robimarko@gmail.com
2022-09-28dt-bindings: mfd: qcom-spmi-pmic: Add support for PMP8074Robert Marko
Document compatible for the PMP8074 PMIC. Signed-off-by: Robert Marko <robimarko@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220818221815.346233-1-robimarko@gmail.com
2022-09-28mfd: Move from strlcpy with unused retval to strscpyWolfram Sang
Follow the advice of the below link and prefer 'strscpy' in this subsystem. Conversion is 1:1 because the return value is not used. Generated by a coccinelle script. Link: https://lore.kernel.org/r/CAHk-=wgfRnXz0W3D37d01q3JFkr_i_uTL=V6A6G1oUZcprmknw@mail.gmail.com/ Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220818210030.7012-1-wsa+renesas@sang-engineering.com
2022-09-28mfd: fsl-imx25: Fix check for platform_get_irq() errorsDan Carpenter
The mx25_tsadc_remove() function assumes all non-zero returns are success but the platform_get_irq() function returns negative on error and positive non-zero values on success. It never returns zero, but if it did then treat that as a success. Fixes: 18f773937968 ("mfd: fsl-imx25: Clean up irq settings during removal") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by: Martin Kaiser <martin@kaiser.cx> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/YvTfkbVQWYKMKS/t@kili
2022-09-28dt-bindings: mfd: qcom,tcsr: Add several devicesKrzysztof Kozlowski
Document existing (MSM8996, SC7280) and new compatibles for TCSR syscon registers (QCS404, SC7180, SDM630, SDM845, SM8150, MSM8998). Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220819083209.50844-2-krzysztof.kozlowski@linaro.org
2022-09-28dt-bindings: mfd: qcom,spmi-pmic: Fix TM ADC node schema on PM8998Krzysztof Kozlowski
There are two bindings for Qualcomm SPMI PMIC Thermal Monitoring ADC: one for ADC HC and one for ADC TM5 and TM7. PM8998 uses the former one, so fix matching of child schema: qcom/msm8998-asus-novago-tp370ql.dtb: pmic@0: adc-tm@3400:compatible:0: 'qcom,spmi-adc-tm-hc' is not one of ['qcom,spmi-adc-tm5', 'qcom,spmi-adc-tm5-gen2', 'qcom,adc-tm7'] Fixes: 3f5117be9584 ("dt-bindings: mfd: convert to yaml Qualcomm SPMI PMIC") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-15-krzysztof.kozlowski@linaro.org
2022-09-28dt-bindings: mfd: qcom,spmi-pmic: Fix regulator node schemaKrzysztof Kozlowski
The regulators node of Qualcomm SPMI PMIC represents sub-device, so it has its own compatible, multiple regulators and uses dedicated bindings. Fixes: 3f5117be9584 ("dt-bindings: mfd: convert to yaml Qualcomm SPMI PMIC") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220828084341.112146-14-krzysztof.kozlowski@linaro.org
2022-09-28dt-bindings: mfd: qcom,spmi-pmic: Extend exampleKrzysztof Kozlowski
Add a more complete example with PM6150 to provide better validation of the bindings. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220828130113.5845-1-krzysztof.kozlowski@linaro.org
2022-09-28dt-bindings: mfd: syscon: Require specific compatible also for simple-mfdKrzysztof Kozlowski
The syscon bindings require a device specific compatible, beside the "syscon". However schema counts "simple-mfd" as such, which allows simple-mfd+syscon to sneak in. Adjust the match to be sure simple-mfd also comes with a device specific compatible. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220817142246.828762-5-krzysztof.kozlowski@linaro.org
2022-09-28dt-bindings: mfd: qcom,spmi-pmic: Add missing compatiblesKrzysztof Kozlowski
Conversion from TXT to DT schema lost several compatibles. Fixes: 3f5117be9584 ("dt-bindings: mfd: convert to yaml Qualcomm SPMI PMIC") Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Reviewed-by: David Heidelberg <david@ixit.cz> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220828065123.39734-1-krzysztof.kozlowski@linaro.org
2022-09-28dt-bindings: mfd: mt8195: Add bindings for MediaTek SCPSYSTinghan Shen
The System Control Processor System (SCPSYS) has several power management related tasks in the system. Add the bindings for it. Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220811025813.21492-7-tinghan.shen@mediatek.com
2022-09-28dt-bindings: mfd: aspeed,ast2x00-scu: Convert to DT schema formatRob Herring
Convert the aspeed,ast2[456]00-scu binding to DT schema format. The original binding was missing '#address-cells', '#size-cells', 'ranges', and child nodes, so add them. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220810161635.73936-3-robh@kernel.org
2022-09-28dt-binding: mfd: Add Richtek RT5120 PMIC supportChiYuan Huang
Add Richtek RT5120 PMIC devicetree document. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/1660100142-32493-2-git-send-email-u0084500@gmail.com
2022-09-28mfd: rt5120: Add Richtek PMIC supportChiYuan Huang
Add Richtek RT5120 PMIC I2C driver. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/1660100142-32493-3-git-send-email-u0084500@gmail.com
2022-09-28mfd: core: Delete corresponding OF node entries from list on MFD removalMichal Oleszczyk
When we consider MFD which implements hotplug (e.g. USB hotplug driver based on product and vendor IDs) functionality it turns out that its sub-devices are correctly matched with corresponding device tree nodes only at the first time. When physical device reboots or is replugged (and MFD driver is disconnected and probed back again) all sub-devices fails in mfd_add_device() with error 'Failed to locate of_node'. The reason of that behavior is that when any MFD sub-device is created for the first time (and matched with device tree node) it is added to the mfd_of_node_list. It looks like this list is never cleaned even if devices added there are intentionally removed from the system. So when MFD device is replugged and all sub-devices are matched with their device tree nodes again they fail as matched nodes already exist in mfd_of_node_list. In other words current implementation does not support MFD with hotplug feature. This commit extends MFD core for hotplugging support by removing appropriate OF node entry from mfd_of_node_list when corresponding device is removed from the system. Thanks to that when device is added once again it can be matched with its device tree node successfully. Signed-off-by: Michal Oleszczyk <oleszczyk.m@gmail.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220809060336.31892-1-m.oleszczyk@grinn-global.com
2022-09-28mfd: twl-core: Fix double "to to" in comment.Jason Wang
The double `to' is duplicated in the comment, remove one. Signed-off-by: Jason Wang <wangborong@cdjrlc.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220802201757.8142-1-wangborong@cdjrlc.com
2022-09-28mfd: lp8788: Fix an error handling path in lp8788_irq_init() and ↵Christophe JAILLET
lp8788_irq_init() In lp8788_irq_init(), if an error occurs after a successful irq_domain_add_linear() call, it must be undone by a corresponding irq_domain_remove() call. irq_domain_remove() should also be called in lp8788_irq_exit() for the same reason. Fixes: eea6b7cc53aa ("mfd: Add lp8788 mfd driver") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/bcd5a72c9c1c383dd6324680116426e32737655a.1659261275.git.christophe.jaillet@wanadoo.fr
2022-09-28mfd: lp8788: Fix an error handling path in lp8788_probe()Christophe JAILLET
Should an error occurs in mfd_add_devices(), some resources need to be released, as already done in the .remove() function. Add an error handling path and a lp8788_irq_exit() call to undo a previous lp8788_irq_init(). Fixes: eea6b7cc53aa ("mfd: Add lp8788 mfd driver") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/18398722da9df9490722d853e4797350189ae79b.1659261275.git.christophe.jaillet@wanadoo.fr
2022-09-28mfd: fsl-imx25: Fix an error handling path in mx25_tsadc_setup_irq()Christophe JAILLET
If devm_of_platform_populate() fails, some resources need to be released. Introduce a mx25_tsadc_unset_irq() function that undoes mx25_tsadc_setup_irq() and call it both from the new error handling path of the probe and in the remove function. Fixes: a55196eff6d6 ("mfd: fsl-imx25: Use devm_of_platform_populate()") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/d404e04828fc06bcfddf81f9f3e9b4babbe35415.1659269156.git.christophe.jaillet@wanadoo.fr
2022-09-28dt-bindings: mfd: x-powers,axp152: Document the AXP228 variantSamuel Holland
AXP228 is a PMIC used on boards such as the Clockwork ClockworkPi and DevTerm. Its register map appears to be identical to the AXP221 variant. The only known difference is in the default values for regulator on/off states and voltages. Signed-off-by: Samuel Holland <samuel@sholland.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220810013430.27061-1-samuel@sholland.org
2022-09-28mfd: silergy,sy7636a: Add config option MFD_SY7636AAlistair Francis
Add a specific MFD_SY7636A config option. As part of this change we can use MFD_SY7636A as a dependency for all SY7636a components and also remove the name from MFD_SIMPLE_MFD_I2C as it no longer needs to be selectable. Signed-off-by: Alistair Francis <alistair@alistair23.me> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220525115554.430971-2-alistair@alistair23.me
2022-09-28mfd: mt6370: Add MediaTek MT6370 supportChiYuan Huang
This adds support for the MediaTek MT6370 SubPMIC. MediaTek MT6370 is a SubPMIC consisting of a single cell battery charger with ADC monitoring, RGB LEDs, dual channel flashlight, WLED backlight driver, display bias voltage supply, one general purpose LDO, and the USB Type-C & PD controller complies with the latest USB Type-C and PD standards. Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Signed-off-by: ChiaEn Wu <chiaen_wu@richtek.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220805070610.3516-8-peterwu.pub@gmail.com
2022-09-28dt-bindings: mfd: Add MediaTek MT6370ChiYuan Huang
Add MediaTek MT6370 binding documentation. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Signed-off-by: ChiaEn Wu <chiaen_wu@richtek.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220805070610.3516-7-peterwu.pub@gmail.com
2022-09-28mfd: rk808: Add Rockchip rk817 battery charger supportChris Morgan
Add rk817 charger support cell to rk808 mfd driver. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Signed-off-by: Maya Matuszczyk <maccraft123mc@gmail.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220808173809.11320-3-macroalpha82@gmail.com
2022-09-28mfd: intel_soc_pmic_crc: Update the copyright yearAndy Shevchenko
Update the copyright year to be 2012-2014, 2022. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220801114211.36267-10-andriy.shevchenko@linux.intel.com
2022-09-28mfd: intel_soc_pmic_crc: Replace intel_soc_pmic with crystal_coveAndy Shevchenko
To reflect the point that this driver is only for one type of the PMICs, replace intel_soc_pmic with crystal_cove (avoid using crc for possible namespace collisions with CRC library APIs). Note, also rename the driver name since we don't expect any user that enumerates by it, only ACPI known so far. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220801114211.36267-9-andriy.shevchenko@linux.intel.com
2022-09-28mfd: intel_soc_pmic_crc: Convert driver to use ->probe_new()Andy Shevchenko
Use the ->probe_new() callback. The driver does not use const struct i2c_device_id * argument, so convert it to utilise the simplified I²C driver registration. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220801114211.36267-8-andriy.shevchenko@linux.intel.com
2022-09-28mfd: intel_soc_pmic_crc: Drop redundant ACPI_PTR() and ifdefferyAndy Shevchenko
The driver depends on ACPI, ACPI_PTR() resolution is always the same. Otherwise a compiler may produce a warning. That said, the rule of thumb either ugly ifdeffery with ACPI_PTR or none should be used in a driver. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220801114211.36267-7-andriy.shevchenko@linux.intel.com
2022-09-28mfd: intel_soc_pmic_crc: Switch from CONFIG_PM_SLEEP guards to ↵Andy Shevchenko
pm_sleep_ptr() etc Letting the compiler remove these functions when the kernel is built without CONFIG_PM_SLEEP support is simpler and less error prone than the use of #ifdef based kernel configuration guards. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220801114211.36267-6-andriy.shevchenko@linux.intel.com
2022-09-28mfd: intel_soc_pmic_crc: Convert to use i2c_get/set_clientdata()Andy Shevchenko
We have the specific helpers for I2C device to set and get its driver data. Convert driver to use them instead of open coded variants. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220801114211.36267-5-andriy.shevchenko@linux.intel.com
2022-09-28mfd: intel_soc_pmic_crc: Use devm_regmap_add_irq_chip()Andy Shevchenko
Use devm_regmap_add_irq_chip() to simplify the code. While at it, replace -1 magic parameter by PLATFORM_DEVID_NONE when calling mfd_add_devices(). Note, the mfd_add_devices() left in non-devm variant here due to potentially increased churn while wrapping pwm_remove_table(). Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220801114211.36267-4-andriy.shevchenko@linux.intel.com
2022-09-28mfd: intel_soc_pmic: Move non-Intel Makefile entries to their own groupAndy Shevchenko
It looks like a random position for couple of Makefile entries that are disrupting Intel PMIC group. Move them to their own group. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220801114211.36267-3-andriy.shevchenko@linux.intel.com
2022-09-28mfd: intel_soc_pmic_crc: Merge Intel PMIC core to crcAndy Shevchenko
The core part is misleading since its only purpose to serve Crystal Cove PMIC, although for couple of different platforms. Merge core part into crc one. Advantages among others are: - speed up a compilation and build - decreasing the code base - reducing noise in the namespace by making some data static and const Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Tested-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20220801114211.36267-2-andriy.shevchenko@linux.intel.com
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