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authorPhilippe Schenker <philippe.schenker@toradex.com>2020-03-25 18:34:25 +0100
committerMarcel Ziswiler <marcel.ziswiler@toradex.com>2020-03-30 10:37:37 +0000
commit39645d160aa8a72db6ee940c48e65c6cb534aa5f (patch)
tree005f4ba239388a059bde8239b4749d174759190b /arch/arm/boot
parent35c8f650b782bde57aec34f23f2b1e90224fe687 (diff)
ARM: dts: apalis-imx6qdl: use rgmii-id instead of rgmii
Until now a PHY-fixup in mach-imx set our rgmii timing correctly. For the PHY KSZ9131 there is no PHY-fixup in mach-imx. To support this PHY too, use rgmii-id. For the now used KSZ9031 nothing will change, as rgmii-id is only implemented and supported by the KSZ9131. Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com> Signed-off-by: David S. Miller <davem@davemloft.net> (cherry picked from commit 1b68480b945e51ba879496d3f9ff5a5addd82007) We have a PHY-fixup in our downstream Linux. However this patch makes anyway sense to apply as it documents the rgmii mode properly and won't brake anything. Related-to: ELB-2581 Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/dts/imx6qdl-apalis.dtsi2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
index cebd78f2a34e..a2887613e361 100644
--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
@@ -297,7 +297,7 @@
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet>;
- phy-mode = "rgmii";
+ phy-mode = "rgmii-id";
phy-handle = <&ethphy>;
phy-reset-duration = <10>;
phy-reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;