88PM860 falls under 88pm800 family of devices, with some feature additions, for example, support for dual phase on BUCK1. This patch series, enabled chip ID support for 88pm860 in the driver and adds, - Init time configuration support based on chip ID - DT property for 32KHz low jitter clock enable - DT property for dual phase enable TODO: - Some of init time configurations are common to both 88pm800 and 88pm860 devices, but since I can not validate it, decided to move it to 88pm860 block only. But if someone is willing to help me in validation, we can move it to common code later. No issues there. - Sleep/low-power-mode related configuration is also part of init time, but since we are too far from sleep mode support and without testing I do not want add anything, decided to take it later when we actually start looking at sleep support. - Init time configuration also includes pinmux setting for the device. I am working on using pinctrl-single driver to have standard and generic interface, hopefully it will get handled through pinctrl subsystem. Link to RFC - https://patches.linaro.org/50604/ Vaibhav Hiremath (6): mfd: 88pm80x: Add 88pm860 chip type support mfd: 88pm800: Add init time initial configuration support mfd: devicetree: bindings: 88pm800: Add DT property for 32KHz output enable mfd: 88pm800: Enable 32KHZ XO low jitter clock out mfd: devicetree: bindings: 88pm800: Add DT property for dual phase enable mfd: 88pm800: Add support for configuration of dual phase on BUCK1 Documentation/devicetree/bindings/mfd/88pm800.txt | 12 ++++ drivers/mfd/88pm800.c | 88 +++++++++++++++++++++++ drivers/mfd/88pm80x.c | 2 + include/linux/mfd/88pm80x.h | 18 +++++ 4 files changed, 120 insertions(+) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
