[PATCH 4/6] arm64: dts: imx93-11x11-evk: disable all realtek ethernet phy CLKOUT

Frank Li
2025-06-05T20:59:21Z

From: Clark Wang <xiaoning.wang@nxp.com>

The realtek phy CLKOUT signal is not used. Disable it to save power.

Signed-off-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
index 295eb8d90f03f..8688fcb382c06 100644
--- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts
@@ -251,6 +251,7 @@ ethphy1: ethernet-phy@1 {
reset-gpios = <&pcal6524 15 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>;
reset-deassert-us = <80000>;
+ realtek,clkout-disable;
};
};
};
@@ -275,6 +276,7 @@ ethphy2: ethernet-phy@2 {
reset-gpios = <&pcal6524 16 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>;
reset-deassert-us = <80000>;
+ realtek,clkout-disable;
};
};
};
--
2.34.1