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* mfd: Explicitly include correct DT includesRob Herring2023-08-181-1/+1
| | | | | | | | | | | | | | | The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230714174731.4059811-1-robh@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>
* mfd: Switch i2c drivers back to use .probe()Uwe Kleine-König2023-06-151-1/+1
| | | | | | | | | | | | After commit b8a1a4cd5a98 ("i2c: Provide a temporary .probe_new() call-back type"), all drivers being converted to .probe_new() and then 03c835f498b5 ("i2c: Switch .probe() to not take an id parameter") convert back to (the new) .probe() to be able to eventually drop .probe_new() from struct i2c_driver. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Link: https://lore.kernel.org/r/20230515182752.10050-1-u.kleine-koenig@pengutronix.de Signed-off-by: Lee Jones <lee@kernel.org>
* mfd: max77843: Drop useless mask_invert flag on irqchipAidan MacDonald2022-12-071-1/+0
| | | | | | | | | | Setting mask_invert to false is pointless because that's the default. The flag is also deprecated, so drop it. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221112151835.39059-9-aidanmacdonald.0x0@gmail.com
* mfd: max77843: Convert to i2c's .probe_new()Uwe Kleine-König2022-12-071-3/+3
| | | | | | | | | .probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Lee Jones <lee@kernel.org> Link: https://lore.kernel.org/r/20221118224540.619276-442-uwe@kleine-koenig.org
* mfd: max77843: Convert to i2c_new_dummy_deviceWolfram Sang2019-08-121-3/+3
| | | | | | | | Move from i2c_new_dummy() to i2c_new_dummy_device(), so we now get an ERRPTR which we use in error handling. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: maxim: Add SPDX license identifiersKrzysztof Kozlowski2018-10-231-12/+7
| | | | | | | Replace GPL v2.0+ license statements with SPDX license identifiers. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: Remove duplicate includesPravin Shedge2018-01-081-1/+0
| | | | | | | | These duplicate includes have been found with scripts/checkincludes.pl but they have been removed manually to avoid removing false positives. Signed-off-by: Pravin Shedge <pravin.shedge4linux@gmail.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: max77843: Make it explicitly non-modularPaul Gortmaker2016-06-291-22/+2
| | | | | | | | | | | | | | | | | | | | | | | | | The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_MAX77843 drivers/mfd/Kconfig: bool "Maxim Semiconductor MAX77843 PMIC Support" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. We explicitly disallow a driver unbind, since that doesn't have a sensible use case anyway, and it allows us to drop the ".remove" code for non-modular drivers. Since module_i2c_driver() uses the same init level priority as builtin_i2c_driver() the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: Use to_i2c_client() instead of open-coding itGeliang Tang2016-01-141-2/+2
| | | | | Signed-off-by: Geliang Tang <geliangtang@163.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: max77843: Fix max77843_chg_init() return on errorJavier Martinez Canillas2015-10-011-1/+1
| | | | | | | | | | | | If i2c_new_dummy() fails in max77843_chg_init(), an PTR_ERR(NULL) is returned which is 0. So the function was wrongly returning a success value instead of an error code. Cc: stable@vger.kernel.org # 4.1 Fixes: c7f585fe46d8 ("mfd: max77843: Add max77843 MFD driver core driver") Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* drivers: max77843: Switch to common max77693 state containerKrzysztof Kozlowski2015-07-161-9/+11
| | | | | | | | | | | | Switch to the same definition of state container as in MAX77693 drivers. This will allow usage of one regulator driver in both devices: MAX77693 and MAX77843. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* mfd: max77843: Add max77843 MFD driver core driverJaewon Kim2015-03-041-0/+243
This patch adds MAX77843 core/irq driver to support PMIC, MUIC(Micro USB Interface Controller), Charger, Fuel Gauge, LED and Haptic device. Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com> Signed-off-by: Beomho Seo <beomho.seo@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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