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arm64: dts: imx8mp: add fsl,nominal-mode property into nominal.dtsi

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The imx8mp-nominal.dtsi is meant to be included into boards that want to
override the default overdrive clock settings with settings suitable for
running in nominal drive mode at its lower required voltage.

Specifying fsl,operating-mode = "nominal" informs drivers of this fact,
so they can sanity check runtime clock reconfiguration to observe the
limits imposed by nominal mode.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Ahmad Fatoum 2025-02-18 19:26:43 +01:00 committed by Shawn Guo
parent 255fbd9eab
commit c7e78f8aac
1 changed files with 1 additions and 0 deletions
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arch/arm64/boot/dts/freescale/imx8mp-nominal.dtsi
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@ -21,6 +21,7 @@ &clk {
<800000000>,
<600000000>,
<400000000>;
fsl,operating-mode = "nominal";
};
&pgc_hdmimix {