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-rw-r--r--drivers/soc/sunxi/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/soc/sunxi/Kconfig b/drivers/soc/sunxi/Kconfig
index 8aecbc9b1976..c5070914fc6a 100644
--- a/drivers/soc/sunxi/Kconfig
+++ b/drivers/soc/sunxi/Kconfig
@@ -19,3 +19,12 @@ config SUNXI_SRAM
Say y here to enable the SRAM controller support. This
device is responsible on mapping the SRAM in the sunXi SoCs
whether to the CPU/DMA, or to the devices.
+
+config SUN20I_PPU
+ bool "Allwinner D1 PPU power domain driver"
+ depends on ARCH_SUNXI || COMPILE_TEST
+ depends on PM
+ select PM_GENERIC_DOMAINS
+ help
+ Say y to enable the PPU power domain driver. This saves power
+ when certain peripherals, such as the video engine, are idle.