From 16759262492cd79e0f1ee1f61076f180e1c441d1 Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Fri, 13 May 2016 15:12:02 -0700 Subject: [PATCH] arm64: dts: rockchip: make rk3399's grf a "simple-mfd" Per the examples in Documentation/devicetree/bindings/phy/rockchip-emmc-phy.txt, we need the grf node to be a simple-mfd in order to properly enumerate child devices like our eMMC PHY. Signed-off-by: Brian Norris Reviewed-by: Douglas Anderson [directly mimic for the pmugrf, which will need the same change later and there is no need to pollute commit history with another patch] Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3399.dtsi | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi index 6fa9cc332482..f42589f83eb5 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi @@ -390,8 +390,10 @@ }; pmugrf: syscon@ff320000 { - compatible = "rockchip,rk3399-pmugrf", "syscon"; + compatible = "rockchip,rk3399-pmugrf", "syscon", "simple-mfd"; reg = <0x0 0xff320000 0x0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; }; spi3: spi@ff350000 { @@ -497,8 +499,10 @@ }; grf: syscon@ff770000 { - compatible = "rockchip,rk3399-grf", "syscon"; + compatible = "rockchip,rk3399-grf", "syscon", "simple-mfd"; reg = <0x0 0xff770000 0x0 0x10000>; + #address-cells = <1>; + #size-cells = <1>; }; watchdog@ff840000 { -- 2.39.5