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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Am Montag, 28. Februar 2022, 21:17:31 CET schrieb Lucas Stach: > 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 > Reviewed-by: Laurent Pinchart > --- > 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 = ; > + 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 = ; > + 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>, Tested-by: Alexander Stein _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel