From 04868b407b624c414805c9e9a79195eeb3a14829 Mon Sep 17 00:00:00 2001 From: Mateusz Kulikowski Date: Thu, 31 Mar 2016 23:12:27 +0200 Subject: drivers: Add SPMI bus uclass Qualcom processors use proprietary bus to talk with PMIC devices - SPMI (System Power Management Interface). On wiring level it is similar to I2C, but on protocol level, it's multi-master and has simple autodetection capabilities. This commit adds simple uclass that provides bus read/write interface. Signed-off-by: Mateusz Kulikowski Reviewed-by: Simon Glass Tested-by: Simon Glass --- drivers/spmi/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 drivers/spmi/Kconfig (limited to 'drivers/spmi/Kconfig') diff --git a/drivers/spmi/Kconfig b/drivers/spmi/Kconfig new file mode 100644 index 0000000000..0b9bd31206 --- /dev/null +++ b/drivers/spmi/Kconfig @@ -0,0 +1,10 @@ +menu "SPMI support" + +config SPMI + bool "Enable SPMI bus support" + depends on DM + ---help--- + Select this to enable to support SPMI bus. + SPMI (System Power Management Interface) bus is used + to connect PMIC devices on various SoCs. +endmenu -- cgit v1.2.1