[PATCH v2 02/13] ARM: dts: imx6: vicut1: fix network support
Oleksij Rempel
o.rempel at pengutronix.de
Wed Aug 5 06:16:17 EDT 2020
Create the PHY node with properly configured phy-mode and reset lines.
In this case we will not need board specific PHY fixups.
Signed-off-by: Oleksij Rempel <o.rempel at pengutronix.de>
---
arch/arm/dts/imx6q-vicut1.dts | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/arch/arm/dts/imx6q-vicut1.dts b/arch/arm/dts/imx6q-vicut1.dts
index 9f60ed1ac2..9747b3c62e 100644
--- a/arch/arm/dts/imx6q-vicut1.dts
+++ b/arch/arm/dts/imx6q-vicut1.dts
@@ -19,9 +19,23 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
- /* phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; */
+ phy-mode = "rgmii-id";
+ phy-handle = <&rgmii_phy>;
status = "okay";
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ /* Microchip KSZ9031RNX PHY */
+ rgmii_phy: ethernet-phy at 4 {
+ reg = <4>;
+ interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>;
+ reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <10000>;
+ reset-deassert-us = <300>;
+ };
+ };
};
&iomuxc {
--
2.28.0
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