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* 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>