diff mbox series

[v3,16/18] arm64: dts: mediatek: mt8186: Add GPU node

Message ID 20230228104741.717819-17-angelogioacchino.delregno@collabora.com
State New
Headers
Series Enable GPU with DVFS support on MediaTek SoCs |

Commit Message

AngeloGioacchino Del Regno Feb. 28, 2023, 10:47 a.m. UTC 
  Add a GPU node for MT8186 SoC but keep it disabled.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
---
 arch/arm64/boot/dts/mediatek/mt8186.dtsi | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt8186.dtsi b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
index a0d3e1f731bd..78ff8ba5718e 100644
--- a/arch/arm64/boot/dts/mediatek/mt8186.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8186.dtsi
@@ -1075,6 +1075,23 @@  mfgsys: clock-controller@13000000 {
 			#clock-cells = <1>;
 		};
 
+		gpu: gpu@13040000 {
+			compatible = "mediatek,mt8186-mali",
+				     "arm,mali-bifrost";
+			reg = <0 0x13040000 0 0x4000>;
+
+			clocks = <&mfgsys CLK_MFG_BG3D>;
+			interrupts = <GIC_SPI 276 IRQ_TYPE_LEVEL_HIGH 0>,
+				     <GIC_SPI 275 IRQ_TYPE_LEVEL_HIGH 0>,
+				     <GIC_SPI 274 IRQ_TYPE_LEVEL_HIGH 0>;
+			interrupt-names = "job", "mmu", "gpu";
+			power-domains = <&spm MT8186_POWER_DOMAIN_MFG2>,
+					<&spm MT8186_POWER_DOMAIN_MFG3>;
+			power-domain-names = "core0", "core1";
+			#cooling-cells = <2>;
+			status = "disabled";
+		};
+
 		mmsys: syscon@14000000 {
 			compatible = "mediatek,mt8186-mmsys", "syscon";
 			reg = <0 0x14000000 0 0x1000>;