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MGS-8182 arm64: dts: update the gpu clkid

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use GPU_CGC(174) to manage the GPU clock source since i.MX95 B0

Signed-off-by: Jiyu Yang <jiyu.yang@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Acked-by: Jason Liu <jason.hui.liu@nxp.com>
This commit is contained in:
Jiyu Yang 2025-04-17 21:26:46 +08:00 committed by Jason Liu
parent 55c1e61714
commit ea1ccc106e
2 changed files with 2 additions and 1 deletions
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2
arch/arm64/boot/dts/freescale/imx95.dtsi
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@ -2969,7 +2969,7 @@
<GIC_SPI 289 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 290 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "gpu", "job", "mmu";
clocks = <&scmi_clk IMX95_CLK_GPU>;
clocks = <&scmi_clk IMX95_CLK_GPU_CGC>;
clock-names = "gpu";
power-domains = <&scmi_devpd IMX95_PD_GPU>, <&scmi_perf IMX95_PERF_GPU>;
power-domain-names = "gpumix", "gpuperf";

1
include/dt-bindings/clock/fsl,imx95-clock.h
View File

@ -182,6 +182,7 @@
#define IMX95_CLK_SEL_A55P (IMX95_CCM_NUM_CLK_SRC + 123 + 7)
#define IMX95_CLK_SEL_DRAM (IMX95_CCM_NUM_CLK_SRC + 123 + 8)
#define IMX95_CLK_SEL_TEMPSENSE (IMX95_CCM_NUM_CLK_SRC + 123 + 9)
#define IMX95_CLK_GPU_CGC (IMX95_CCM_NUM_CLK_SRC + 123 + 10)
#define IMX95_CLK_LDBPLLDIV7 175
#define IMX95_CLK_DUMMY 176