[PATCH v3 7/7] arm64: dts: imx8mp: add GPU nodes
From: Lucas Stach <l.stach@pengutronix.de>
Date: 2022-02-28 20:17:45
Also in:
linux-devicetree
Subsystem:
arm/freescale imx / mxc arm architecture, the rest · Maintainers:
Frank Li, Sascha Hauer, Linus Torvalds
Add the DT nodes for both the 3D and 2D GPU cores found on the i.MX8MP. etnaviv-gpu 38000000.gpu: model: GC7000, revision: 6204 etnaviv-gpu 38008000.gpu: model: GC520, revision: 5341 [drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 0 Signed-off-by: Lucas Stach <l.stach@pengutronix.de> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 31 +++++++++++++++++++++++ 1 file changed, 31 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 9f2c335cc7a1..3ded7314c473 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi@@ -980,6 +980,37 @@ hsio_blk_ctrl: blk-ctrl@32f10000 { }; }; + gpu3d: gpu@38000000 { + compatible = "vivante,gc"; + reg = <0x38000000 0x8000>; + interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk IMX8MP_CLK_GPU3D_ROOT>, + <&clk IMX8MP_CLK_GPU3D_SHADER_CORE>, + <&clk IMX8MP_CLK_GPU_ROOT>, + <&clk IMX8MP_CLK_GPU_AHB>; + clock-names = "core", "shader", "bus", "reg"; + assigned-clocks = <&clk IMX8MP_CLK_GPU3D_CORE>, + <&clk IMX8MP_CLK_GPU3D_SHADER_CORE>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>, + <&clk IMX8MP_SYS_PLL1_800M>; + assigned-clock-rates = <800000000>, <800000000>; + power-domains = <&pgc_gpu3d>; + }; + + gpu2d: gpu@38008000 { + compatible = "vivante,gc"; + reg = <0x38008000 0x8000>; + interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clk IMX8MP_CLK_GPU2D_ROOT>, + <&clk IMX8MP_CLK_GPU_ROOT>, + <&clk IMX8MP_CLK_GPU_AHB>; + clock-names = "core", "bus", "reg"; + assigned-clocks = <&clk IMX8MP_CLK_GPU2D_CORE>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>; + assigned-clock-rates = <800000000>; + power-domains = <&pgc_gpu2d>; + }; + gic: interrupt-controller@38800000 { compatible = "arm,gic-v3"; reg = <0x38800000 0x10000>,
--
2.30.2
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