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From:   Alex Bee <knaerzche@gmail.com>
To:     Heiko Stuebner <heiko@sntech.de>,
        Conor Dooley <conor+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Rob Herring <robh+dt@kernel.org>
Cc:     Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@gmail.com>,
        Thomas Zimmermann <tzimmermann@suse.de>,
        Maxime Ripard <mripard@kernel.org>,
        Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
        dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
        linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-rockchip@lists.infradead.org, linux-pm@vger.kernel.org,
        Alex Bee <knaerzche@gmail.com>
Subject: [PATCH v2 2/5] ARM: dts: rockchip: Add power-controller for RK3128
Date:   Sat,  2 Dec 2023 13:51:41 +0100
Message-ID: <20231202125144.66052-3-knaerzche@gmail.com>
In-Reply-To: <20231202125144.66052-1-knaerzche@gmail.com>
References: <20231202125144.66052-1-knaerzche@gmail.com>
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Add power controller and qos nodes for RK3128 in order to use
them as powerdomains.

Signed-off-by: Alex Bee <knaerzche@gmail.com>
---
 arch/arm/boot/dts/rockchip/rk3128.dtsi | 101 +++++++++++++++++++++++++
 1 file changed, 101 insertions(+)

diff --git a/arch/arm/boot/dts/rockchip/rk3128.dtsi b/arch/arm/boot/dts/rockchip/rk3128.dtsi
index 4e8b38604ecd..b72905db04f7 100644
--- a/arch/arm/boot/dts/rockchip/rk3128.dtsi
+++ b/arch/arm/boot/dts/rockchip/rk3128.dtsi
@@ -8,6 +8,7 @@
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include <dt-bindings/pinctrl/rockchip.h>
+#include <dt-bindings/power/rk3128-power.h>
 
 / {
 	compatible = "rockchip,rk3128";
@@ -133,6 +134,106 @@ smp-sram@0 {
 	pmu: syscon@100a0000 {
 		compatible = "rockchip,rk3128-pmu", "syscon", "simple-mfd";
 		reg = <0x100a0000 0x1000>;
+
+		power: power-controller {
+			compatible = "rockchip,rk3128-power-controller";
+			#power-domain-cells = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			power-domain@RK3128_PD_VIO {
+				reg = <RK3128_PD_VIO>;
+				clocks = <&cru ACLK_CIF>,
+					 <&cru HCLK_CIF>,
+					 <&cru DCLK_EBC>,
+					 <&cru HCLK_EBC>,
+					 <&cru ACLK_IEP>,
+					 <&cru HCLK_IEP>,
+					 <&cru ACLK_LCDC0>,
+					 <&cru HCLK_LCDC0>,
+					 <&cru PCLK_MIPI>,
+					 <&cru ACLK_RGA>,
+					 <&cru HCLK_RGA>,
+					 <&cru ACLK_VIO0>,
+					 <&cru ACLK_VIO1>,
+					 <&cru HCLK_VIO>,
+					 <&cru HCLK_VIO_H2P>,
+					 <&cru DCLK_VOP>,
+					 <&cru SCLK_VOP>;
+				pm_qos = <&qos_ebc>,
+					 <&qos_iep>,
+					 <&qos_lcdc>,
+					 <&qos_rga>,
+					 <&qos_vip>;
+				#power-domain-cells = <0>;
+			};
+
+			power-domain@RK3128_PD_VIDEO {
+				reg = <RK3128_PD_VIDEO>;
+				clocks = <&cru ACLK_VDPU>,
+					 <&cru HCLK_VDPU>,
+					 <&cru ACLK_VEPU>,
+					 <&cru HCLK_VEPU>,
+					 <&cru SCLK_HEVC_CORE>;
+				pm_qos = <&qos_vpu>;
+				#power-domain-cells = <0>;
+			};
+
+			power-domain@RK3128_PD_GPU {
+				reg = <RK3128_PD_GPU>;
+				clocks = <&cru ACLK_GPU>;
+				pm_qos = <&qos_gpu>;
+				#power-domain-cells = <0>;
+			};
+
+			power-domain@RK3128_PD_CRYPTO {
+				reg = <RK3128_PD_CRYPTO>;
+				clocks = <&cru HCLK_CRYPTO>,
+					 <&cru SCLK_CRYPTO>;
+				pm_qos = <&qos_crypto>;
+				#power-domain-cells = <0>;
+			};
+		};
+	};
+
+	qos_crypto: qos@10128080 {
+		compatible = "rockchip,rk3128-qos", "syscon";
+		reg = <0x10128080 0x20>;
+	};
+
+	qos_gpu: qos@1012d000 {
+		compatible = "rockchip,rk3128-qos", "syscon";
+		reg = <0x1012d000 0x20>;
+	};
+
+	qos_vpu: qos@1012e000 {
+		compatible = "rockchip,rk3128-qos", "syscon";
+		reg = <0x1012e000 0x20>;
+	};
+
+	qos_rga: qos@1012f000 {
+		compatible = "rockchip,rk3128-qos", "syscon";
+		reg = <0x1012f000 0x20>;
+	};
+
+	qos_ebc: qos@1012f080 {
+		compatible = "rockchip,rk3128-qos", "syscon";
+		reg = <0x1012f080 0x20>;
+	};
+
+	qos_iep: qos@1012f100 {
+		compatible = "rockchip,rk3128-qos", "syscon";
+		reg = <0x1012f100 0x20>;
+	};
+
+	qos_lcdc: qos@1012f180 {
+		compatible = "rockchip,rk3128-qos", "syscon";
+		reg = <0x1012f180 0x20>;
+	};
+
+	qos_vip: qos@1012f200 {
+		compatible = "rockchip,rk3128-qos", "syscon";
+		reg = <0x1012f200 0x20>;
 	};
 
 	gic: interrupt-controller@10139000 {
-- 
2.43.0