2015-07-09 20:47 GMT+09:00 Vaibhav Hiremath <vaibhav.hiremath@xxxxxxxxxx>: > 88PM860 falls under 88pm800 family of devices, with some feature > additions, for example, support for dual phase on BUCK1. Hi, There are already drivers for 88PM860: mfd, charger and battery. Isn't you duplicating existing code? Best regards, Krzysztof > > 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 > > > _______________________________________________ > linux-arm-kernel mailing list > linux-arm-kernel@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel -- 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