pmic: Add support for Qualcomm PM8916 PMIC

This PMIC is connected on SPMI bus so needs SPMI support enabled.

Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/power/pmic/Kconfig b/drivers/power/pmic/Kconfig
index 7f69ae1..69f8d51 100644
--- a/drivers/power/pmic/Kconfig
+++ b/drivers/power/pmic/Kconfig
@@ -54,6 +54,22 @@
 	This config enables implementation of driver-model pmic uclass features
 	for PMIC MAX77686. The driver implements read/write operations.
 
+config PMIC_PM8916
+	bool "Enable Driver Model for Qualcomm PM8916 PMIC"
+	depends on DM_PMIC
+	---help---
+	The PM8916 is a PMIC connected to one (or several) processors
+	with SPMI bus. It has 2 slaves with several peripherals:
+	- 18x LDO
+	- 4x GPIO
+	- Power and Reset buttons
+	- Watchdog
+	- RTC
+	- Vibrator drivers
+	- Others
+
+	Driver binding info: doc/device-tree-bindings/pmic/pm8916.txt
+
 config PMIC_RK808
 	bool "Enable support for Rockchip PMIC RK808"
 	depends on DM_PMIC