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arm64: dts: imx8mq: Set the correct gpu_ahb clock frequency

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According to i.MX 8M Quad Reference Manual, GPU_AHB_CLK_ROOT's maximum
frequency is 400MHz.

Fixes: 45d2c84eb3 ("arm64: dts: imx8mq: add GPU node")
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
This commit is contained in:
Sebastian Krzyszkowiak 2026-01-28 00:28:28 +01:00 committed by Frank Li
parent 6de23f81a5
commit 1f99b5d93d
1 changed files with 1 additions and 1 deletions
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arch/arm64/boot/dts/freescale/imx8mq.dtsi
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@ -1632,7 +1632,7 @@ gpu: gpu@38000000 {
<&clk IMX8MQ_GPU_PLL_OUT>,
<&clk IMX8MQ_GPU_PLL>;
assigned-clock-rates = <800000000>, <800000000>,
<800000000>, <800000000>, <0>;
<800000000>, <400000000>, <0>;
power-domains = <&pgc_gpu>;
};