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[6/6] ARM: mvebu: Add proper pin muxing on Armada 370 RD board

Message ID 1407511136-26477-7-git-send-email-ezequiel.garcia@free-electrons.com (mailing list archive)
State New, archived
Headers show

Commit Message

Ezequiel Garcia Aug. 8, 2014, 3:18 p.m. UTC
This commit adds the required pin muxing for the network interfaces and
the MDIO interface to be properly initialized. For instance, this makes
it possible for a bootloader to initialize and access the network interfaces

Only the second network interface is pin muxed. The first network interface is
connected to the PHY using SGMII, which uses a dedicated SerDes lane.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
---
 arch/arm/boot/dts/armada-370-rd.dts | 4 ++++
 1 file changed, 4 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/armada-370-rd.dts b/arch/arm/boot/dts/armada-370-rd.dts
index 4169f40..7fcd36c 100644
--- a/arch/arm/boot/dts/armada-370-rd.dts
+++ b/arch/arm/boot/dts/armada-370-rd.dts
@@ -59,6 +59,8 @@ 
 			};
 
 			mdio {
+				pinctrl-0 = <&mdio_pins>;
+				pinctrl-names = "default";
 				phy0: ethernet-phy@0 {
 					reg = <0>;
 				};
@@ -74,6 +76,8 @@ 
 				phy-mode = "sgmii";
 			};
 			ethernet@74000 {
+				pinctrl-0 = <&ge1_pins>;
+				pinctrl-names = "default";
 				status = "okay";
 				phy = <&phy1>;
 				phy-mode = "rgmii-id";