linux/drivers/soc/mediatek/Kconfig

#
# MediaTek SoC drivers
#
config MTK_PMIC_WRAP
	tristate "MediaTek PMIC Wrapper Support"
	depends on ARCH_MEDIATEK
	select REGMAP
	help
	  Say yes here to add support for MediaTek PMIC Wrapper found
	  on different MediaTek SoCs. The PMIC wrapper is a proprietary
	  hardware to connect the PMIC.
soc: mediatek: Add PMIC wrapper for MT8135 and MT8173 SoCs This adds support for the PMIC wrapper found on MediaTek MT8135 and MT8173 SoCs. The PMIC wrapper is found on MT6xxx SoCs aswell but these are currently not supported. On MediaTek MT8135, MT8173 and other SoCs the PMIC is connected via SPI. The SPI master interface is not directly visible to the CPU, but only through the PMIC wrapper inside the SoC. The communication between the SoC and the PMIC can optionally be encrypted. Also a non standard Dual IO SPI mode can be used to increase speed. The MT8135 also supports a special feature named "IP Pairing". With IP Pairing the pins of some SoC internal peripherals can be on the PMIC. The signals of these pins are routed over the SPI bus using the pwrap bridge. Because of these optional non SPI conform features the PMIC driver is not implemented as a SPI bus master driver. Signed-off-by: Flora Fu, MediaTek Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com> 2015-03-17 10:14:34 +00:00			`#`
			`# MediaTek SoC drivers`
			`#`
			`config MTK_PMIC_WRAP`
			`tristate "MediaTek PMIC Wrapper Support"`
			`depends on ARCH_MEDIATEK`
			`select REGMAP`
			`help`
			`Say yes here to add support for MediaTek PMIC Wrapper found`
			`on different MediaTek SoCs. The PMIC wrapper is a proprietary`
			`hardware to connect the PMIC.`