On Wed, 15 Jun 2016, Chen-Yu Tsai wrote: > The AC100 is a multifunction device with an audio codec subsystem and > an RTC subsystem. These two subsystems share a common register space > and host interface. > > Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx> > --- Change log? > drivers/mfd/Kconfig | 10 +++ > drivers/mfd/Makefile | 2 + > drivers/mfd/ac100.c | 135 +++++++++++++++++++++++++++++++++++ > include/linux/mfd/ac100.h | 176 ++++++++++++++++++++++++++++++++++++++++++++++ > 4 files changed, 323 insertions(+) > create mode 100644 drivers/mfd/ac100.c > create mode 100644 include/linux/mfd/ac100.h > > diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig > index 1bcf601de5bc..bd83849a0c8d 100644 > --- a/drivers/mfd/Kconfig > +++ b/drivers/mfd/Kconfig > @@ -101,6 +101,16 @@ config MFD_BCM590XX > help > Support for the BCM590xx PMUs from Broadcom > > +config MFD_AC100 > + tristate "X-Powers AC100" > + select MFD_CORE > + depends on SUNXI_RSB > + help > + If you say Y here you get support for the X-Powers AC100 audio codec > + IC. > + This driver include only the core APIs. You have to select individual > + components like codecs or RTC under the corresponding menus. > + > config MFD_AXP20X > tristate > select MFD_CORE > diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile > index 42a66e19e191..60f9a6b0557c 100644 > --- a/drivers/mfd/Makefile > +++ b/drivers/mfd/Makefile > @@ -113,6 +113,8 @@ obj-$(CONFIG_PMIC_DA9052) += da9052-irq.o > obj-$(CONFIG_PMIC_DA9052) += da9052-core.o > obj-$(CONFIG_MFD_DA9052_SPI) += da9052-spi.o > obj-$(CONFIG_MFD_DA9052_I2C) += da9052-i2c.o > + > +obj-$(CONFIG_MFD_AC100) += ac100.o > obj-$(CONFIG_MFD_AXP20X) += axp20x.o > obj-$(CONFIG_MFD_AXP20X_I2C) += axp20x-i2c.o > obj-$(CONFIG_MFD_AXP20X_RSB) += axp20x-rsb.o > diff --git a/drivers/mfd/ac100.c b/drivers/mfd/ac100.c > new file mode 100644 > index 000000000000..15d24fa77771 > --- /dev/null > +++ b/drivers/mfd/ac100.c > @@ -0,0 +1,135 @@ > +/* > + * ac100.c - MFD core driver for X-Powers' AC100 Audio Codec IC Nit: Drop the filename here. Apart from that: Acked-by: Lee Jones <lee.jones@xxxxxxxxxx> -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- 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
