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| author | Alifer Moraes <alifer.wsdm@gmail.com> | 2020-02-14 22:18:50 +0300 |
|---|---|---|
| committer | Stefano Babic <sbabic@denx.de> | 2020-03-10 12:59:08 +0300 |
| commit | a604b67b877371e6d62b7ec30c858d964c3d4b93 (patch) | |
| tree | 803c7237ed032f44114fddbec597914b9f08a91d /arch | |
| parent | 02ee7a4aa57b37d6003263b69b1852c4cda5975e (diff) | |
| download | u-boot-a604b67b877371e6d62b7ec30c858d964c3d4b93.tar.xz | |
arm: dts: imx8mq-evk: add phy-reset-gpios for fec1
Instead of resetting the ethernet phy through functions in imx8mq_evk.c, let the
driver reset the phy via dts description adding a reset duration of 10 ms
following atheros 8031's datasheet recommendation.
Signed-off-by: Alifer Moraes <alifer.wsdm@gmail.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/imx8mq-evk.dts | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/dts/imx8mq-evk.dts b/arch/arm/dts/imx8mq-evk.dts index 3693933451..55294ba9c8 100644 --- a/arch/arm/dts/imx8mq-evk.dts +++ b/arch/arm/dts/imx8mq-evk.dts @@ -104,6 +104,8 @@ pinctrl-0 = <&pinctrl_fec1>; phy-mode = "rgmii-id"; phy-handle = <ðphy0>; + phy-reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; + phy-reset-duration = <10>; fsl,magic-packet; status = "okay"; |