diff options
Diffstat (limited to 'arch/arm/dts/imx8mn-var-som.dtsi')
| -rw-r--r-- | arch/arm/dts/imx8mn-var-som.dtsi | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/arch/arm/dts/imx8mn-var-som.dtsi b/arch/arm/dts/imx8mn-var-som.dtsi index dea9eff3f00..4eb578a03fc 100644 --- a/arch/arm/dts/imx8mn-var-som.dtsi +++ b/arch/arm/dts/imx8mn-var-som.dtsi @@ -102,11 +102,17 @@ #address-cells = <1>; #size-cells = <0>; - ethphy: ethernet-phy@4 { + ethphy: ethernet-phy@4 { /* AR8033 or ADIN1300 */ compatible = "ethernet-phy-ieee802.3-c22"; reg = <4>; reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; reset-assert-us = <10000>; + /* + * Deassert delay: + * ADIN1300 requires 5ms. + * AR8033 requires 1ms. + */ + reset-deassert-us = <20000>; }; }; }; |