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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>
This commit is contained in:
Krzysztof Hałasa 2015-12-11 14:22:04 +01:00 committed by Shawn Guo
parent 13fdae1ae5
commit 3a35e470bc
5 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/boot/dts/imx6q-gw5400-a.dts
View File

@ -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";
};

2
arch/arm/boot/dts/imx6qdl-gw51xx.dtsi
View File

@ -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";
};

2
arch/arm/boot/dts/imx6qdl-gw52xx.dtsi
View File

@ -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";
};

2
arch/arm/boot/dts/imx6qdl-gw53xx.dtsi
View File

@ -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";
};

2
arch/arm/boot/dts/imx6qdl-gw54xx.dtsi
View File

@ -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";
};