kernel/include/linux/mfd/samsung/core.h, branch linux-3.17.y

mfd: sec-core: Add support for S2MPU02 device

2014-07-09T13:58:11Z

Add support for Samsung S2MPU02 PMIC device to the MFD sec-core driver. The S2MPU02 device includes PMIC/RTC/Clock devices. Signed-off-by: Chanwoo Choi Reviewed-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

mfd: sec-core: Remove duplicated device type from sec_pmic_dev

2014-06-03T07:11:21Z

The device type was stored in sec_pmic_dev state container twice: - unsigned long type (initialized from of_device_id or i2c_device_id) - int device_type (initialized as above or from board files when there is no DTS) The 'type' field was never used outside of probe so it can be safely removed. Change also the device_type in sec_pmic_dev and sec_platform_data to unsigned long to avoid any casts. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

mfd: sec-core: Update sec_pmic documentation

2014-06-03T07:11:17Z

Update the documentation for sec_pmic state container structure to reflect current code. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

mfd/rtc: s5m: Do not allocate RTC I2C dummy and regmap for unsupported chipsets

2014-06-03T07:11:16Z

The rtc-s5m driver does not support all of S2M and S5M chipsets supported by main MFD sec-core driver. For such chipsets unsupported by rtc-s5m, the MFD sec-core driver initialized regmap with default config. This config in such cases wouldn't work at all. The main MFD sec-core driver shouldn't initialize regmap for child drivers which is not used by them and even not valid. Move the allocation of RTC I2C dummy device and initialization of RTC regmap from main MFD sec-core driver to the rtc-s5m driver. The rtc-s5m driver will use proper regmap config for supported devices. Signed-off-by: Krzysztof Kozlowski Acked-by: Alessandro Zummo Signed-off-by: Lee Jones

Merge remote-tracking branches 'regulator/topic/s5m8767', 'regulator/topic/st-pwm', 'regulator/topic/ti-abb', 'regulator/topic/tps51632', 'regulator/topic/tps62360', 'regulator/topic/tps6507x', 'regulator/topic/tps65090' and 'regulator/topic/tps65217' into regulator-next

2014-03-26T16:58:18Z

mfd: Add support for S2MPA01 device

2014-03-18T10:56:17Z

Add the necessary entries required for S2MPA01 multi-function device. While at it also convert whitespaces to tabs in core.h. Signed-off-by: Sachin Kamat Signed-off-by: Lee Jones

mfd: sec-core: Silence compiler warning

2014-03-18T10:50:20Z

When used 64bit compiler GCC warns as drivers/mfd/sec-core.c:199:10: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] Signed-off-by: Pankaj Dubey Signed-off-by: Lee Jones

mfd: sec: Add support for S2MPS14

2014-03-18T10:50:09Z

Add support for S2MPS14 PMIC device to the MFD sec-core driver. The S2MPS14 is similar to S2MPS11 but it has fewer regulators, two clocks instead of three and a little different registers layout. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

regulator: s5m8767: Use GPIO for controlling Buck9/eMMC

2014-01-27T20:24:17Z

Add support for GPIO control (enable/disable) over Buck9. The Buck9 Converter is used as a supply for eMMC Host Controller. BUCK9EN GPIO of S5M8767 chip may be used by application processor to enable or disable the Buck9. This has two benefits: - It is faster than toggling it over I2C bus. - It allows disabling the regulator during suspend to RAM; The AP will enable it during resume; Without the patch the regulator supplying eMMC must be defined as fixed-regulator. Signed-off-by: Krzysztof Kozlowski Acked-by: Lee Jones Signed-off-by: Mark Brown

mfd: sec: Remove sec_reg* regmap helpers

2013-12-18T17:25:26Z

Remove sec_reg* helpers as they are not used anymore. These helpers were error-prone as they mixed u8 with unsigned int and they changed order of some of parameters (val and mask in sec_reg_update()). Also the helpers didn't give any way of useful abstraction as they just called corresponding regmap function. Signed-off-by: Krzysztof Kozlowski Acked-by: Lee Jones Signed-off-by: Mark Brown