redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

arm64: dts: imx8mq: Add GPU device for 8MQ 

Add gpu in device tree:
arch/arm64/boot/dts/freescale/imx8mq.dtsi
arch/arm64/boot/dts/freescale/imx8mq-evk.dts

Signed-off-by: Ella Feng <ella.feng@nxp.com>
5.4-rM2-2.2.x-imx-squashed
Ella Feng 2019-09-06 19:28:21 +08:00 committed by Dong Aisheng
parent fbfa1466db
commit fc229c0fc1
2 changed files with 28 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
arch/arm64/boot/dts/freescale/imx8mq-evk.dts
View File

@ -914,3 +914,7 @@
regulator-supply = <&sw1c_reg>;
status = "okay";
};
&gpu3d {
status = "okay";
};

24
arch/arm64/boot/dts/freescale/imx8mq.dtsi
View File

@ -1203,6 +1203,30 @@
status = "disabled";
};
gpu3d: gpu3d@38000000 {
compatible = "fsl,imx8mq-gpu", "fsl,imx6q-gpu";
reg = <0x38000000 0x40000>, <0x40000000 0xC0000000>, <0x0 0x10000000>;
reg-names = "iobase_3d", "phys_baseaddr", "contiguous_mem";
interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "irq_3d";
clocks = <&clk IMX8MQ_CLK_GPU_ROOT>,
<&clk IMX8MQ_CLK_GPU_SHADER_DIV>,
<&clk IMX8MQ_CLK_GPU_AXI>,
<&clk IMX8MQ_CLK_GPU_AHB>;
clock-names = "gpu3d_clk", "gpu3d_shader_clk", "gpu3d_axi_clk", "gpu3d_ahb_clk";
assigned-clocks = <&clk IMX8MQ_CLK_GPU_CORE_SRC>,
<&clk IMX8MQ_CLK_GPU_SHADER_SRC>,
<&clk IMX8MQ_CLK_GPU_AXI>,
<&clk IMX8MQ_CLK_GPU_AHB>;
assigned-clock-parents = <&clk IMX8MQ_GPU_PLL_OUT>,
<&clk IMX8MQ_GPU_PLL_OUT>,
<&clk IMX8MQ_GPU_PLL_OUT>,
<&clk IMX8MQ_GPU_PLL_OUT>;
assigned-clock-rates = <800000000>, <800000000>, <800000000>, <800000000>;
power-domains = <&pgc_gpu>;
status = "disabled";
};
usb_dwc3_0: usb@38100000 {
compatible = "fsl,imx8mq-dwc3", "snps,dwc3";
reg = <0x38100000 0x10000>;