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From: Joseph Kogut <joseph.kogut@gmail.com>
To: robh+dt@kernel.org, mark.rutland@arm.com, kgene@kernel.org,
	krzk@kernel.org
Cc: Joseph Kogut <joseph.kogut@gmail.com>,
	devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	airlied@linux.ie, dri-devel@lists.freedesktop.org,
	daniel@ffwll.ch, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/2] arm: dts: add ARM Mali GPU node for Odroid XU3
Date: Fri, 14 Jun 2019 16:57:19 -0700	[thread overview]
Message-ID: <20190614235719.8134-1-joseph.kogut@gmail.com> (raw)
In-Reply-To: <20190614203144.3850-2-joseph.kogut@gmail.com>

Add device tree node for mali gpu on Odroid XU3 SoCs.

Signed-off-by: Joseph Kogut <joseph.kogut@gmail.com>
---

Changes v1 -> v2:
- Use interrupt name ordering from binding doc
- Specify a single clock for GPU node
- Add gpu opp table
- Fix warnings from IRQ_TYPE_NONE

 .../boot/dts/exynos5422-odroidxu3-common.dtsi | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
index 93a48f2dda49..b8a4246e3b37 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -48,6 +48,32 @@
 		cooling-levels = <0 130 170 230>;
 	};

+	gpu: gpu@11800000 {
+		compatible = "samsung,exynos-mali", "arm,mali-t628";
+		reg = <0x11800000 0x5000>;
+		interrupts = <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 74  IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "job", "mmu", "gpu";
+		clocks = <&clock CLK_G3D>;
+		mali-supply = <&buck4_reg>;
+		operating-points-v2 = <&gpu_opp_table>;
+	};
+
+	gpu_opp_table: gpu-opp-table {
+		compatible = "operating-points-v2";
+
+		opp-177000000 {
+			opp-hz = /bits/ 64 <117000000>;
+			opp-microvolt = <812500>;
+		};
+
+		opp-600000000 {
+			opp-hz = /bits/ 64 <600000000>;
+			opp-microvolt = <1150000>;
+		};
+	};
+
 	thermal-zones {
 		cpu0_thermal: cpu0-thermal {
 			thermal-sensors = <&tmu_cpu0 0>;
--
2.22.0

WARNING: multiple messages have this Message-ID (diff)
From: Joseph Kogut <joseph.kogut@gmail.com>
To: robh+dt@kernel.org, mark.rutland@arm.com, kgene@kernel.org,
	krzk@kernel.org
Cc: Joseph Kogut <joseph.kogut@gmail.com>,
	devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
	airlied@linux.ie, dri-devel@lists.freedesktop.org,
	daniel@ffwll.ch, linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/2] arm: dts: add ARM Mali GPU node for Odroid XU3
Date: Fri, 14 Jun 2019 16:57:19 -0700	[thread overview]
Message-ID: <20190614235719.8134-1-joseph.kogut@gmail.com> (raw)
In-Reply-To: <20190614203144.3850-2-joseph.kogut@gmail.com>

Add device tree node for mali gpu on Odroid XU3 SoCs.

Signed-off-by: Joseph Kogut <joseph.kogut@gmail.com>
---

Changes v1 -> v2:
- Use interrupt name ordering from binding doc
- Specify a single clock for GPU node
- Add gpu opp table
- Fix warnings from IRQ_TYPE_NONE

 .../boot/dts/exynos5422-odroidxu3-common.dtsi | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
index 93a48f2dda49..b8a4246e3b37 100644
--- a/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
+++ b/arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi
@@ -48,6 +48,32 @@
 		cooling-levels = <0 130 170 230>;
 	};

+	gpu: gpu@11800000 {
+		compatible = "samsung,exynos-mali", "arm,mali-t628";
+		reg = <0x11800000 0x5000>;
+		interrupts = <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 74  IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "job", "mmu", "gpu";
+		clocks = <&clock CLK_G3D>;
+		mali-supply = <&buck4_reg>;
+		operating-points-v2 = <&gpu_opp_table>;
+	};
+
+	gpu_opp_table: gpu-opp-table {
+		compatible = "operating-points-v2";
+
+		opp-177000000 {
+			opp-hz = /bits/ 64 <117000000>;
+			opp-microvolt = <812500>;
+		};
+
+		opp-600000000 {
+			opp-hz = /bits/ 64 <600000000>;
+			opp-microvolt = <1150000>;
+		};
+	};
+
 	thermal-zones {
 		cpu0_thermal: cpu0-thermal {
 			thermal-sensors = <&tmu_cpu0 0>;
--
2.22.0


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  parent reply	other threads:[~2019-06-14 23:57 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-14 20:31 [PATCH 1/2] dt-bindings: gpu: add Exynos Mali vendor specifics Joseph Kogut
2019-06-14 20:31 ` Joseph Kogut
2019-06-14 20:31 ` [PATCH 2/2] arm: dts: add ARM Mali GPU node for Odroid XU3 Joseph Kogut
2019-06-14 20:31   ` Joseph Kogut
2019-06-14 20:36   ` Rob Herring
2019-06-14 20:36     ` Rob Herring
2019-06-14 23:57   ` Joseph Kogut [this message]
2019-06-14 23:57     ` [PATCH v2 " Joseph Kogut
2019-06-16  8:59     ` Krzysztof Kozlowski
2019-06-16  8:59       ` Krzysztof Kozlowski
2019-06-17 16:15       ` Joseph Kogut
2019-06-17 16:15         ` Joseph Kogut
2019-06-17 16:36         ` Krzysztof Kozlowski
2019-06-17 16:36           ` Krzysztof Kozlowski
2019-06-18 17:41           ` Joseph Kogut
2019-06-18 17:41             ` Joseph Kogut
2019-06-18 19:17             ` Krzysztof Kozlowski
2019-06-18 19:17               ` Krzysztof Kozlowski
2019-06-17 19:16     ` Rob Herring
2019-06-17 19:16       ` Rob Herring
2019-06-18  9:26     ` Krzysztof Kozlowski
2019-06-18  9:26       ` Krzysztof Kozlowski
2019-06-18 14:18       ` Rob Herring
2019-06-18 14:18         ` Rob Herring
2019-06-18 14:45         ` Krzysztof Kozlowski
2019-06-18 14:45           ` Krzysztof Kozlowski
2019-06-16  8:15 ` [PATCH 1/2] dt-bindings: gpu: add Exynos Mali vendor specifics Krzysztof Kozlowski
2019-06-16  8:15   ` Krzysztof Kozlowski
2019-06-17 22:06   ` Rob Herring
2019-06-17 22:06     ` Rob Herring
2019-06-18  7:23     ` Krzysztof Kozlowski
2019-06-18  7:23       ` Krzysztof Kozlowski

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