From: Randy Li <randy.li@rock-chips.com>
Date: Fri, 23 Jun 2017 03:55:58 +0000 (+0800)
Subject: arm64: dts: rk3328: enable the power domain for decoder
X-Git-Tag: release-20171130_firefly~4^2~308
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=46e1e5a6da35095b0575e630b070b7d1ce42c828;p=firefly-linux-kernel-4.4.55.git

arm64: dts: rk3328: enable the power domain for decoder

The decoder requests the power domain is idle status when
it is resetting. Without the power domain it won't work.

Change-Id: If3afdbefbe40bc7529f13c12444adddbb328a21b
Signed-off-by: Randy Li <randy.li@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
index db6974bfedab..8e4a4a0512c2 100644
--- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi
@@ -268,7 +268,7 @@
 			#power-domain-cells = <1>;
 			#address-cells = <1>;
 			#size-cells = <0>;
-			status = "disabled";
+			status = "okay";
 
 			pd_hevc@RK3328_PD_HEVC {
 				reg = <RK3328_PD_HEVC>;
@@ -634,6 +634,7 @@
 		rockchip,grf = <&grf>;
 		iommus = <&vpu_mmu>;
 		allocator = <1>;
+		power-domains = <&power RK3328_PD_VPU>;
 		status = "disabled";
 	};
 
@@ -644,6 +645,7 @@
 		interrupt-names = "vpu_mmu";
 		clock-names = "aclk", "hclk";
 		clocks = <&cru ACLK_VPU>, <&cru HCLK_VPU>;
+		power-domains = <&power RK3328_PD_VPU>;
 		#iommu-cells = <0>;
 	};
 
@@ -664,6 +666,7 @@
 		rockchip,grf = <&grf>;
 		iommus = <&rkvdec_mmu>;
 		allocator = <1>;
+		power-domains = <&power RK3328_PD_VIDEO>;
 		status = "disabled";
 	};
 
@@ -674,6 +677,7 @@
 		interrupt-names = "rkvdec_mmu";
 		clocks = <&cru ACLK_RKVDEC>, <&cru HCLK_RKVDEC>;
 		clock-names = "aclk_vcodec", "hclk_vcodec";
+		power-domains = <&power RK3328_PD_VIDEO>;
 		#iommu-cells = <0>;
 	};