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arm64: dts: imx8qxp: add GPU nodes

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Add the DT node for the GPU core found on the i.MX8QXP.

etnaviv-gpu 53100000.gpu: model: GC7000, revision: 6214
[drm] Initialized etnaviv 1.3.0 20151214 for etnaviv on minor 0

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Alexander Stein 2023-12-18 15:23:12 +01:00 • committed by Shawn Guo
parent 5136ea6b10
commit 6196fe7775
2 changed files with 28 additions and 0 deletions
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27
arch/arm64/boot/dts/freescale/imx8-ss-gpu0.dtsi Normal file
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@ -0,0 +1,27 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright 2019 NXP
* Dong Aisheng <aisheng.dong@nxp.com>
*/
#include <dt-bindings/firmware/imx/rsrc.h>
gpu0_subsys: bus@53000000 {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x53000000 0x0 0x53000000 0x1000000>;
gpu_3d0: gpu@53100000 {
compatible = "vivante,gc";
reg = <0x53100000 0x40000>;
interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX_SC_R_GPU_0_PID0 IMX_SC_PM_CLK_PER>,
<&clk IMX_SC_R_GPU_0_PID0 IMX_SC_PM_CLK_MISC>;
clock-names = "core", "shader";
assigned-clocks = <&clk IMX_SC_R_GPU_0_PID0 IMX_SC_PM_CLK_PER>,
<&clk IMX_SC_R_GPU_0_PID0 IMX_SC_PM_CLK_MISC>;
assigned-clock-rates = <700000000>, <850000000>;
power-domains = <&pd IMX_SC_R_GPU_0_PID0>;
};
};

1
arch/arm64/boot/dts/freescale/imx8qxp.dtsi
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@ -317,6 +317,7 @@
/* sorted in register address */
#include "imx8-ss-img.dtsi"
#include "imx8-ss-vpu.dtsi"
#include "imx8-ss-gpu0.dtsi"
#include "imx8-ss-adma.dtsi"
#include "imx8-ss-conn.dtsi"
#include "imx8-ss-ddr.dtsi"