soc: rockchip: power-domain: Add power domain driver

[firefly-linux-kernel-4.4.55.git] / drivers / soc / rockchip / Kconfig

diff --git a/drivers/soc/rockchip/Kconfig b/drivers/soc/rockchip/Kconfig
new file mode 100644 (file)
index 0000000..6ee0399
--- /dev/null
+++ b/drivers/soc/rockchip/Kconfig
@@ -0,0 +1,14 @@
+#
+# Rockchip Soc drivers
+#
+config ROCKCHIP_PM_DOMAINS
+        bool "Rockchip generic power domain"
+        depends on PM
+        select PM_GENERIC_DOMAINS
+        help
+          Say y here to enable power domain support.
+          In order to meet high performance and low power requirements, a power
+          management unit is designed or saving power when RK3288 in low power
+          mode. The RK3288 PMU is dedicated for managing the power of the whole chip.
+
+          If unsure, say N.