From 87d687301f380729ec320619f100f3ba39f3693d Mon Sep 17 00:00:00 2001 From: Dong Aisheng Date: Wed, 5 Sep 2012 10:57:13 +0800 Subject: mfd: Add syscon driver based on regmap Add regmap based syscon driver. This is usually used for access misc bits in registers which does not belong to a specific module, for example, IMX IOMUXC GPR and ANATOP. With this driver, client can use generic regmap API to access registers which are registered into syscon. Reviewed-by: Mark Brown Acked-by: Stephen Warren Signed-off-by: Dong Aisheng Signed-off-by: Samuel Ortiz --- drivers/mfd/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/mfd/Kconfig') diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 856ec00ab78..909d84b1f5c 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1004,6 +1004,14 @@ config MFD_ANATOP MFD controller. This controller embeds regulator and thermal devices for Freescale i.MX platforms. +config MFD_SYSCON + bool "System Controller Register R/W Based on Regmap" + depends on OF + select REGMAP_MMIO + help + Select this option to enable accessing system control registers + via regmap. + config MFD_PALMAS bool "Support for the TI Palmas series chips" select MFD_CORE -- cgit v1.2.3-70-g09d2