mfd: intel_soc_pmic: Crystal Cove support

This patch provides chip-specific support for Crystal Cove. Crystal
Cove is the PMIC in Baytrail-T platform.

Also adds Intel SoC PMIC support to the build files.

Signed-off-by: Yang, Bin <bin.yang@intel.com>
Signed-off-by: Zhu, Lejun <lejun.zhu@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig
index ee8204cc31e9..cd173a796931 100644
--- a/drivers/mfd/Kconfig
+++ b/drivers/mfd/Kconfig
@@ -253,6 +253,18 @@ config LPC_SCH
           LPC bridge function of the Intel SCH provides support for
           System Management Bus and General Purpose I/O.
 
+config INTEL_SOC_PMIC
+        bool "Support for Intel Atom SoC PMIC"
+        depends on I2C=y
+        select MFD_CORE
+        select REGMAP_I2C
+        select REGMAP_IRQ
+        help
+          Select this option to enable support for the PMIC device
+          on some Intel SoC systems. The PMIC provides ADC, GPIO,
+          thermal, charger and related power management functions
+          on these systems.
+
 config MFD_INTEL_MSIC
         bool "Intel MSIC"
         depends on INTEL_SCU_IPC