ARM: dts: imx6: Fix Ethernet PHY mode on Ventana boards

Gateworks Ventana boards seem to need "RGMII-ID" (internal delay)
PHY mode, instead of simple "RGMII", for their Marvell 88E1510
transceiver. Otherwise, the Ethernet MAC doesn't work with Marvell PHY
driver (TX doesn't seem to work correctly).

Tested on GW5400 rev. C.

This bug affects ARM Fedora 23.

Signed-off-by: Krzysztof Hałasa <khalasa@piap.pl>
Acked-by: Tim Harvey <tharvey@gateworks.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

5 files changed, 5 insertions, 5 deletions

diff --git a/arch/arm/boot/dts/imx6q-gw5400-a.dts b/arch/arm/boot/dts/imx6q-gw5400-a.dts
index 58adf176425a..a51834e1dd27 100644
--- a/arch/arm/boot/dts/imx6q-gw5400-a.dts
+++ b/arch/arm/boot/dts/imx6q-gw5400-a.dts
@@ -154,7 +154,7 @@
 &fec {
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_enet>;
-        phy-mode = "rgmii";
+        phy-mode = "rgmii-id";
         phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_HIGH>;
         status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
index 7b31fdb79ced..dc0cebfe22d7 100644
--- a/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
@@ -94,7 +94,7 @@
 &fec {
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_enet>;
-        phy-mode = "rgmii";
+        phy-mode = "rgmii-id";
         phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
         status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
index 1b66328a8498..18cd4114a23e 100644
--- a/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
@@ -154,7 +154,7 @@
 &fec {
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_enet>;
-        phy-mode = "rgmii";
+        phy-mode = "rgmii-id";
         phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
         status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
index 7c51839ff934..eea90f37bbb8 100644
--- a/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
@@ -155,7 +155,7 @@
 &fec {
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_enet>;
-        phy-mode = "rgmii";
+        phy-mode = "rgmii-id";
         phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
         status = "okay";
 };
diff --git a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
index 929e0b37bd9e..6c11a2ae35ef 100644
--- a/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
@@ -145,7 +145,7 @@
 &fec {
         pinctrl-names = "default";
         pinctrl-0 = <&pinctrl_enet>;
-        phy-mode = "rgmii";
+        phy-mode = "rgmii-id";
         phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
         status = "okay";
 };