openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: dts: imx6-sr-som: add ethernet PHY configuration 

Add ethernet PHY configuration ahead of removing the quirk that
configures the clocking mode for the PHY.  The RGMII delay is
already set correctly.

Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Russell King 2020-04-15 16:44:17 +01:00 committed by Shawn Guo
parent 592a8191f0
commit 86b08bd5b9
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
arch/arm/boot/dts/imx6qdl-sr-som.dtsi
View File

@ -53,10 +53,21 @@ vcc_3v3: regulator-vcc-3v3 {
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_microsom_enet_ar8035>;
phy-handle = <&phy>;
phy-mode = "rgmii-id";
phy-reset-duration = <2>;
phy-reset-gpios = <&gpio4 15 GPIO_ACTIVE_LOW>;
status = "okay";
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy: ethernet-phy@0 {
reg = <0>;
qca,clk-out-frequency = <125000000>;
};
};
};
&iomuxc {