diff options
| author | Minjie Zhuang <minjie.zhuang@nxp.com> | 2019-09-06 11:36:33 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 16:07:32 +0800 |
| commit | 753ad64ba576cd0d95cb0329caea22f62d0ddb86 (patch) | |
| tree | 4e52c0d254065f5de407c3e4a8d6e700229cab4d /arch/arm64 | |
| parent | 8bbd733e2e51ae22dd94f9739ce602d42c8b00df (diff) | |
arm64: dts: imx8mn: Add GPU device for 8MN
Add gpu in device tree:
arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts
arch/arm64/boot/dts/freescale/imx8mn.dtsi
Signed-off-by: Minjie Zhuang <minjie.zhuang@nxp.com>
[ Aisheng: fix unnecessary double space issue ]
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts | 4 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mn.dtsi | 29 |
2 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts index 11c705d225d0..5e32d8db009a 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dts @@ -346,3 +346,7 @@ fsl,ext-reset-output; status = "okay"; }; + +&gpu { + status= "okay"; +}; diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi index c9234197b6e2..b4e842fd5f79 100644 --- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi @@ -780,6 +780,35 @@ status = "disabled"; }; + gpu: gpu@38000000 { + compatible = "fsl,imx8mn-gpu", "fsl,imx6q-gpu"; + reg = <0x38000000 0x40000>, <0x40000000 0x80000000>, <0x0 0x8000000>; + reg-names = "iobase_3d", "phys_baseaddr", "contiguous_mem"; + interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "irq_3d"; + clocks = <&clk IMX8MN_CLK_GPU_CORE_ROOT>, + <&clk IMX8MN_CLK_GPU_SHADER_DIV>, + <&clk IMX8MN_CLK_GPU_BUS_ROOT>, + <&clk IMX8MN_CLK_GPU_AHB>; + clock-names = "gpu3d_clk", "gpu3d_shader_clk", "gpu3d_axi_clk", "gpu3d_ahb_clk"; + assigned-clocks = <&clk IMX8MN_CLK_GPU_CORE_SRC>, + <&clk IMX8MN_CLK_GPU_SHADER_SRC>, + <&clk IMX8MN_CLK_GPU_AXI>, + <&clk IMX8MN_CLK_GPU_AHB>, + <&clk IMX8MN_GPU_PLL>, + <&clk IMX8MN_CLK_GPU_CORE_DIV>, + <&clk IMX8MN_CLK_GPU_SHADER_DIV>; + assigned-clock-parents = <&clk IMX8MN_GPU_PLL_OUT>, + <&clk IMX8MN_GPU_PLL_OUT>, + <&clk IMX8MN_SYS_PLL1_800M>, + <&clk IMX8MN_SYS_PLL1_800M>; + assigned-clock-rates = <0>, <0>, <800000000>, <400000000>, <1200000000>, + <600000000>, <600000000>; + depth-compression = <0>; + power-domains = <&gpumix_pd>; + status = "disabled"; + }; + gic: interrupt-controller@38800000 { compatible = "arm,gic-v3"; reg = <0x38800000 0x10000>, |