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| author |   Wei Fang <wei.fang@nxp.com> | 2024-04-19 11:37:06 +0800 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2024-04-25 15:02:25 +0800 |
| commit | 63e3cc2b87c24532a497a3da6d55951e97a8be91 (patch) | |
| tree | 85e99eda2772f9ad91448810b6faa8ed84da4495 | |
| parent | arm64: dts: imx93-11x11-evk: add sleep pinctrl for sdhc2 (diff) | |
| download | wireguard-linux-63e3cc2b87c24532a497a3da6d55951e97a8be91.tar.xz wireguard-linux-63e3cc2b87c24532a497a3da6d55951e97a8be91.zip | |
arm64: dts: imx93-11x11-evk: add reset gpios for ethernet PHYs
Both the PHYs of the EQOS interface and the FEC interface are supported
to be reset by I2C GPIO Expender. So add the support to reset PHYs.
Signed-off-by: Wei Fang <wei.fang@nxp.com>
Reviewed-by: Clark Wang <xiaoning.wang@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts index 82dcd709da93..83e586a62013 100644 --- a/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts @@ -197,6 +197,9 @@ ethphy1: ethernet-phy@1 { reg = <1>; eee-broken-1000t; + reset-gpios = <&pcal6524 15 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <80000>; }; }; }; @@ -218,6 +221,9 @@ ethphy2: ethernet-phy@2 { reg = <2>; eee-broken-1000t; + reset-gpios = <&pcal6524 16 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <80000>; }; }; }; |