From a92d1b947f1d88390bd09a01dc5ad1a1bcfe7be8 Mon Sep 17 00:00:00 2001 From: Jianqun Xu Date: Thu, 1 Sep 2016 09:56:13 +0800 Subject: [PATCH] ARM64: dts: rk3399-android: add ddr devfreq nodes for rkfb Devfreq will register notify to rkfb, to handle vop during ddr changing frequency. Change-Id: I22365597054b2155ef1b9754d6ecac243520b3ee Signed-off-by: Jianqun Xu --- arch/arm64/boot/dts/rockchip/rk3399-android.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi index a88b8945b908..faa71bda3795 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399-android.dtsi @@ -320,6 +320,7 @@ rockchip,pwr18 = <0>; rockchip,iommu-enabled = <1>; power-domains = <&power RK3399_PD_VOPB>; + devfreq = <&dmc>; }; vopb_mmu_rk_fb: vopb-mmu { @@ -345,6 +346,7 @@ rockchip,pwr18 = <0>; rockchip,iommu-enabled = <1>; power-domains = <&power RK3399_PD_VOPL>; + devfreq = <&dmc>; }; vopl_mmu_rk_fb: vopl-mmu { -- 2.34.1