linux-kernel - [PATCH v8 3/3] ARM: dts: add rk3288 power-domain node

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Date:	Thu,  6 Nov 2014 14:22:41 +0800
From:	Caesar Wang <caesar.wang@...k-chips.com>
To:	linus.walleij@...aro.org, linux-arm-kernel@...ts.infradead.org,
	Heiko Stuebner <heiko@...ech.de>,
	Russell King <linux@....linux.org.uk>
Cc:	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-kernel@...r.kernel.org, devicetree@...r.kernel.org,
	Randy Dunlap <rdunlap@...radead.org>,
	linux-doc@...r.kernel.org, dianders@...omium.org,
	linux-rockchip@...ts.infradead.org,
	Ulf Hansson <ulf.hansson@...aro.org>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	fzf@...k-chips.com, cf@...k-chips.com, caesar.wang@...k-chips.com,
	Jack Dai <jack.dai@...k-chips.com>,
	"jinkun.hong" <jinkun.hong@...k-chips.com>
Subject: [PATCH v8 3/3] ARM: dts: add rk3288 power-domain node

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

---

Changes in v8:
    - DTS go back to v2

Changes in v7: None
Changes in v6: None
Changes in v5: None
Changes in v4: None
Changes in v3:
    - Decomposition power-controller, changed to multiple controller
    (gpu-power-controller, hevc-power-controller)

Changes in v2:
    - make pd_vio clocks all one entry per line and alphabetize.
    - power: power-controller move back to pinctrl: pinctrl.

 arch/arm/boot/dts/rk3288.dtsi | 66 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)

diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index cb18bb4..9cd269a 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -989,4 +989,70 @@
 			};
 		};
 	};
+
+	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_hevc {
+			reg = <RK3288_PD_HEVC>;
+			clocks = <&cru ACLK_HEVC>,
+				 <&cru SCLK_HEVC_CABAC>,
+				 <&cru SCLK_HEVC_CORE>,
+				 <&cru HCLK_HEVC>;
+		};
+
+		pd_vio {
+			reg = <RK3288_PD_VIO>;
+			clocks = <&cru ACLK_IEP>,
+				 <&cru ACLK_ISP>,
+				 <&cru ACLK_RGA_NIU>,
+				 <&cru ACLK_RGA>,
+				 <&cru ACLK_VIO0_NIU>,
+				 <&cru ACLK_VIO1_NIU>,
+				 <&cru ACLK_VIP>,
+				 <&cru ACLK_VOP0>,
+				 <&cru ACLK_VOP1>,
+				 <&cru DCLK_VOP0>,
+				 <&cru DCLK_VOP1>,
+				 <&cru HCLK_IEP>,
+				 <&cru HCLK_ISP>,
+				 <&cru HCLK_RGA>,
+				 <&cru HCLK_VIO_AHB_ARBI>,
+				 <&cru HCLK_VIO_NIU>,
+				 <&cru HCLK_VIO2_H2P>,
+				 <&cru HCLK_VIP>,
+				 <&cru HCLK_VOP0>,
+				 <&cru HCLK_VOP1>,
+				 <&cru PCLK_EDP_CTRL>,
+				 <&cru PCLK_HDMI_CTRL>,
+				 <&cru PCLK_LVDS_PHY>,
+				 <&cru PCLK_MIPI_CSI>,
+				 <&cru PCLK_MIPI_DSI0>,
+				 <&cru PCLK_MIPI_DSI1>,
+				 <&cru PCLK_VIO2_H2P>,
+				 <&cru SCLK_EDP_24M>,
+				 <&cru SCLK_EDP>,
+				 <&cru SCLK_HDMI_CEC>,
+				 <&cru SCLK_HDMI_HDCP>,
+				 <&cru SCLK_ISP_JPE>,
+				 <&cru SCLK_ISP>,
+				 <&cru SCLK_RGA>;
+		};
+
+		pd_video {
+			reg = <RK3288_PD_VIDEO>;
+			/* FIXME: add clocks */
+			clocks = <&cru ACLK_VCODEC>,
+				 <&cru HCLK_VCODEC>;
+		};
+	};
 };
-- 
1.9.1


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