Messages in this thread Patch in this message | | | From | Joakim Zhang <> | Subject | [PATCH 5/7] arm64: dts: imx8mp-evk: disable CLKOUT clock for ENET PHY | Date | Tue, 23 Nov 2021 16:05:04 +0800 |
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According to commit 0a4355c2b7f8 ("net: phy: realtek: add dt property to disable CLKOUT clock"), diable CLKOUT clock for FEC PHY to save power on i.MX8MP EVK board.
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com> --- arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index a7dc0d160f79..cf03a82f9dcd 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -100,6 +100,7 @@ reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; reset-assert-us = <10000>; reset-deassert-us = <80000>; + realtek,clkout-disable; }; }; }; @@ -123,6 +124,7 @@ reset-gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; reset-assert-us = <10000>; reset-deassert-us = <80000>; + realtek,clkout-disable; }; }; }; -- 2.17.1
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