kernel/linux.git/drivers/mfd/sec-core.c, branch v5.2.16

mfd: sec: Add support for the RTC on S2MPA01

2019-05-14T07:13:25+00:00

The RTC portion of the S2MPA01 appears to have the same register layout as the S2MPS14. Signed-off-by: Stuart Menefy Reviewed-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

mfd: sec: Put one element structure initialisation on one line

2019-05-14T07:13:25+00:00

Change the layout of the initialisation of structures with one element to a single line of code. This keeps the coding style consistent. Signed-off-by: Stuart Menefy Signed-off-by: Lee Jones

mfd: sec-core: Cleanup formatting to a consistent style

2019-02-18T09:07:17+00:00

Cleanup the formatting to have consistent style across the file (only white-space issues). No expected difference in code. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

mfd: sec-core: Return gracefully instead of BUG() if device cannot match

2019-02-07T10:43:15+00:00

Replace impossible BUG() in probe with a proper return. This can be triggered only in case of a clear bug (e.g. adding broken half-support for new S2MPSXX flavor) but BUG() is discouraged and the boot process can actually try to continue. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

mfd: sec-core: Add SPDX license identifiers

2018-10-23T07:58:34+00:00

Replace GPL v2.0+ license statements with SPDX license identifiers. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

mfd: sec-core: Export OF module alias table

2018-07-27T08:27:15+00:00

In case of Device Tree platforms, even though the Samsung PMIC sec device is instantiated from DT, the driver is still matched through I2C module alias. That is because I2C core always reports an I2C module alias instead of DT one. This could change in the future so export DT module alias. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

mfd: sec: Use devm_mfd_add_devices and devm_regmap_add_irq_chip

2016-05-09T12:27:38+00:00

Use devm_mfd_add_devices() for adding MFD child devices and devm_regmap_add_irq_chip() for IRQ chip registration. This reduces the error code path and .remove callback for removing MFD child devices and deleting IRQ chip data. Signed-off-by: Laxman Dewangan Tested-by: Krzysztof Kozlowski Reviewed-by: Krzysztof Kozlowski Signed-off-by: Lee Jones

mfd: Use to_i2c_client() instead of open-coding it

2016-01-14T08:43:50+00:00

Signed-off-by: Geliang Tang Signed-off-by: Lee Jones

mfd: sec-core: Rename MFD and regulator names differently

2015-11-24T11:11:16+00:00

Currently S2MPSXX multifunction device is named as *-pmic, and these MFDs also supports regulator as a one of its MFD cell which has the same name, because current name is confusing and we want to sort it out. We did discussed different approaches about how the MFD and it cells need to be named here [1]. Based in the discussion this patch rename MFD regulator name as *-regulator instead of current *-pmic. This patch also changes the corresponding entries in the regulator driver to keep git-bisect happy. [1]-> https://lkml.org/lkml/2015/10/28/417 Suggested-by: Lee Jones Signed-off-by: Alim Akhtar Reviewed-by: Krzysztof Kozlowski Acked-by: Mark Brown Signed-off-by: Lee Jones

mfd: sec: Add support for S2MPS15 PMIC

2015-11-23T10:33:16+00:00

Add support for S2MPS15 PMIC which is similar to S2MPS11 PMIC. The S2MPS15 PMIC supports 27 LDO regulators, 10 buck regulators, RTC, three 32.768KHz clock outputs and battery charger. This patch adds initial support for LDO and buck regulators of S2MPS15 device. Signed-off-by: Thomas Abraham Signed-off-by: Alim Akhtar Reviewed-by: Krzysztof Kozlowski [Alim: Added s2mps15_devs like rtc and clk and related changes] Signed-off-by: Lee Jones