linux-kernel - [PATCH 3/3] ARM: dts: add rk3288 power-domain node

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Date:	Mon, 22 Sep 2014 19:55:16 -0700
From:	"jinkun.hong" <jinkun.hong@...k-chips.com>
To:	linux-rockchip@...ts.infradead.org,
	Heiko Stuebner <heiko@...ech.de>,
	Russell King <linux@....linux.org.uk>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Grant Likely <grant.likely@...aro.org>,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	devicetree@...r.kernel.org, Randy Dunlap <rdunlap@...radead.org>,
	linux-doc@...r.kernel.org
Cc:	"jinkun.hong" <jinkun.hong@...k-chips.com>,
	Jack Dai <jack.dai@...k-chips.com>,
	Wang Caesar <caesar.wang@...k-chips.com>
Subject: [PATCH 3/3] ARM: dts: add rk3288 power-domain node

From: "jinkun.hong" <jinkun.hong@...k-chips.com>

Signed-off-by: Jack Dai <jack.dai@...k-chips.com>
Signed-off-by: Wang Caesar <caesar.wang@...k-chips.com>
Signed-off-by: jinkun.hong <jinkun.hong@...k-chips.com>

---

 arch/arm/boot/dts/rk3288.dtsi |   45 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 3bb5230..714b9d9 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -15,6 +15,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/pinctrl/rockchip.h>
 #include <dt-bindings/clock/rk3288-cru.h>
+#include <dt-bindings/power-domain/rk3288.h>
 #include "skeleton.dtsi"
 
 / {
@@ -467,6 +468,50 @@
 		compatible = "rockchip,rk3288-pmu", "syscon";
 		reg = <0xff730000 0x100>;
 	};
+	power: power-controller {
+		compatible = "rockchip,rk3288-power-controller";
+		#power-domain-cells = <1>;
+		rockchip,pmu = <&pmu>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		pd_gpu {
+			reg = <RK3288_PD_GPU>;
+			clocks = <&cru ACLK_GPU>;
+		};
+
+		pd_vio {
+			reg = <RK3288_PD_VIO>;
+			clocks = <&cru HCLK_RGA>, <&cru HCLK_VOP0>,
+				<&cru HCLK_VOP1>, <&cru HCLK_VIO_AHB_ARBI>,
+				<&cru HCLK_VIO_NIU>, <&cru HCLK_VIP>,
+				<&cru HCLK_IEP>, <&cru HCLK_ISP>,
+				<&cru HCLK_VIO2_H2P>, <&cru PCLK_MIPI_DSI0>,
+				<&cru PCLK_MIPI_DSI1>, <&cru PCLK_MIPI_CSI>,
+				<&cru PCLK_LVDS_PHY>, <&cru PCLK_EDP_CTRL>,
+				<&cru PCLK_HDMI_CTRL>, <&cru PCLK_VIO2_H2P>,
+				<&cru ACLK_VOP0>, <&cru ACLK_IEP>,
+				<&cru ACLK_VIO0_NIU>, <&cru ACLK_VIP>,
+				<&cru ACLK_VOP1>, <&cru ACLK_ISP>,
+				<&cru ACLK_VIO1_NIU>, <&cru ACLK_RGA>,
+				<&cru ACLK_RGA_NIU>,<&cru SCLK_RGA>,
+				<&cru DCLK_VOP0>, <&cru DCLK_VOP1>,
+				<&cru SCLK_EDP_24M>, <&cru SCLK_EDP>,
+				<&cru SCLK_ISP>, <&cru SCLK_ISP_JPE>,
+				<&cru SCLK_HDMI_HDCP>, <&cru SCLK_HDMI_CEC>;
+		};
+
+		pd_video {
+			reg = <RK3288_PD_VIDEO>;
+			/* FIXME: add clocks */
+			};
+
+		pd_hevc {
+			reg = <RK3288_PD_HEVC>;
+			clocks = <&cru ACLK_HEVC>, <&cru HCLK_HEVC>,
+				<&cru SCLK_HEVC_CABAC>, <&cru SCLK_HEVC_CORE>;
+			};
+	};
 
 	sgrf: syscon@...40000 {
 		compatible = "rockchip,rk3288-sgrf", "syscon";
-- 
1.7.9.5

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