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From: Heiko Stuebner <heiko@sntech.de>
To: linux-rockchip@lists.infradead.org
Cc: robh+dt@kernel.org, mark.rutland@arm.com, heiko@sntech.de,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	christoph.muellner@theobroma-systems.com,
	Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Subject: [PATCH 2/3] arm64: dts: rockchip: add the gpu for px30
Date: Sun,  8 Dec 2019 15:55:07 +0100	[thread overview]
Message-ID: <20191208145508.3124-2-heiko@sntech.de> (raw)
In-Reply-To: <20191208145508.3124-1-heiko@sntech.de>

From: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>

The px30 contains a Mali Bifrost gpu, so add the necessary core node
for it with interrupts and powerdomains.

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
---
 arch/arm64/boot/dts/rockchip/px30.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 9a0f77ea4a78..c31423f36192 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -210,6 +210,12 @@ map0 {
 					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 					contribution = <4096>;
 				};
+
+				map1 {
+					trip = <&target>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+					contribution = <4096>;
+				};
 			};
 		};
 
@@ -924,6 +930,19 @@ emmc: dwmmc@ff390000 {
 		status = "disabled";
 	};
 
+	gpu: gpu@ff400000 {
+		compatible = "rockchip,px30-mali", "arm,mali-bifrost";
+		reg = <0x0 0xff400000 0x0 0x4000>;
+		interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "job", "mmu", "gpu";
+		clocks = <&cru SCLK_GPU>;
+		#cooling-cells = <2>;
+		power-domains = <&power PX30_PD_GPU>;
+		status = "disabled";
+	};
+
 	vopb: vop@ff460000 {
 		compatible = "rockchip,px30-vop-big";
 		reg = <0x0 0xff460000 0x0 0xefc>;
-- 
2.24.0


WARNING: multiple messages have this Message-ID (diff)
From: Heiko Stuebner <heiko@sntech.de>
To: linux-rockchip@lists.infradead.org
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
	heiko@sntech.de,
	Heiko Stuebner <heiko.stuebner@theobroma-systems.com>,
	linux-kernel@vger.kernel.org, robh+dt@kernel.org,
	linux-arm-kernel@lists.infradead.org,
	christoph.muellner@theobroma-systems.com
Subject: [PATCH 2/3] arm64: dts: rockchip: add the gpu for px30
Date: Sun,  8 Dec 2019 15:55:07 +0100	[thread overview]
Message-ID: <20191208145508.3124-2-heiko@sntech.de> (raw)
In-Reply-To: <20191208145508.3124-1-heiko@sntech.de>

From: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>

The px30 contains a Mali Bifrost gpu, so add the necessary core node
for it with interrupts and powerdomains.

Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
---
 arch/arm64/boot/dts/rockchip/px30.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/px30.dtsi b/arch/arm64/boot/dts/rockchip/px30.dtsi
index 9a0f77ea4a78..c31423f36192 100644
--- a/arch/arm64/boot/dts/rockchip/px30.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30.dtsi
@@ -210,6 +210,12 @@ map0 {
 					cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
 					contribution = <4096>;
 				};
+
+				map1 {
+					trip = <&target>;
+					cooling-device = <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
+					contribution = <4096>;
+				};
 			};
 		};
 
@@ -924,6 +930,19 @@ emmc: dwmmc@ff390000 {
 		status = "disabled";
 	};
 
+	gpu: gpu@ff400000 {
+		compatible = "rockchip,px30-mali", "arm,mali-bifrost";
+		reg = <0x0 0xff400000 0x0 0x4000>;
+		interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "job", "mmu", "gpu";
+		clocks = <&cru SCLK_GPU>;
+		#cooling-cells = <2>;
+		power-domains = <&power PX30_PD_GPU>;
+		status = "disabled";
+	};
+
 	vopb: vop@ff460000 {
 		compatible = "rockchip,px30-vop-big";
 		reg = <0x0 0xff460000 0x0 0xefc>;
-- 
2.24.0


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  reply	other threads:[~2019-12-08 14:55 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-12-08 14:55 [PATCH 1/3] dt-bindings: gpu: mali-bifrost: Add Rockchip PX30 Heiko Stuebner
2019-12-08 14:55 ` Heiko Stuebner
2019-12-08 14:55 ` Heiko Stuebner [this message]
2019-12-08 14:55   ` [PATCH 2/3] arm64: dts: rockchip: add the gpu for px30 Heiko Stuebner
2019-12-08 14:55 ` [PATCH 3/3] arm64: dts: rockchip: enable the gpu on px30-evb Heiko Stuebner
2019-12-08 14:55   ` Heiko Stuebner
2019-12-16  9:35 ` [PATCH 1/3] dt-bindings: gpu: mali-bifrost: Add Rockchip PX30 Heiko Stuebner
2019-12-16  9:35   ` Heiko Stuebner

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