From 304f741c4715c0efa9bcc0d7dafd74cfcbd6b73b Mon Sep 17 00:00:00 2001 From: Klaus Goger Date: Tue, 8 May 2018 07:22:22 +0200 Subject: arm64: dts: rockchip: set powerdomain for spi5 on rk3399 Access to the spi5 peripheral when powered down halts the system rendering it unresponsive. Define the powerdomain in the rk3399.dtsi to prevent a shutdown when the peripheral is used. Signed-off-by: Klaus Goger --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 84f38ab45019..fe58b8416ba1 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -730,6 +730,7 @@ interrupts = ; pinctrl-names = "default"; pinctrl-0 = <&spi5_clk &spi5_tx &spi5_rx &spi5_cs0>; + power-domains = <&power RK3399_PD_SDIOAUDIO>; #address-cells = <1>; #size-cells = <0>; status = "disabled"; -- cgit v1.2.3