[net-next,v2,2/2] ARM: dts: apalis-imx6qdl: use rgmii-id instead of rgmii
diff mbox series

Message ID 20200325173425.306802-2-philippe.schenker@toradex.com
State Accepted
Delegated to: David Miller
Headers show
Series
  • [net-next,v2,1/2] net: phy: micrel.c: add rgmii interface delay possibility to ksz9131
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Commit Message

Philippe Schenker March 25, 2020, 5:34 p.m. UTC
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>

---

Changes in v2: None

 arch/arm/boot/dts/imx6qdl-apalis.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

David Miller March 30, 2020, 4:44 a.m. UTC | #1
From: Philippe Schenker <philippe.schenker@toradex.com>
Date: Wed, 25 Mar 2020 18:34:25 +0100

> 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>

Applied.

Patch
diff mbox series

diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
index 1b5bc6b5e806..347a5edc6927 100644
--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
@@ -180,7 +180,7 @@  &ecspi2 {
 &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>;