diff options
| author | Joakim Zhang <qiangqing.zhang@nxp.com> | 2021-11-23 16:05:01 +0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2021-12-08 20:25:24 +0800 |
| commit | e0aa402b40a276ac2a02c005f62a12dcd9786aca (patch) | |
| tree | 60f495f7d486689e020e665b56cdf81a11fb60b0 /arch/arm64 | |
| parent | 6133d84228895c28d2a706176f1fa45bcf39792d (diff) | |
arm64: dts: imx8mp-evk: add hardware reset for EQOS PHY
As commit 798a1807ab13 ("arm64: dts: imx8mp-evk: Improve the Ethernet PHY
description") described, add hardware reset for EQOS PHY.
Signed-off-by: Joakim Zhang <qiangqing.zhang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index 7b99fad6e4d6..a7dc0d160f79 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -97,6 +97,9 @@ compatible = "ethernet-phy-ieee802.3-c22"; reg = <1>; eee-broken-1000t; + reset-gpios = <&gpio4 22 GPIO_ACTIVE_LOW>; + reset-assert-us = <10000>; + reset-deassert-us = <80000>; }; }; }; |