012-move_ge_pinctrl_settings_for_rgmii.patch 2.41 KB
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From e59451432d7e0f7953e29c15e70111dfdbecc145 Mon Sep 17 00:00:00 2001
From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Date: Fri, 19 Sep 2014 21:24:34 +0200
Subject: ARM: mvebu: armada-xp: Move GE0/1 pinctrl settings for RGMII

Pinctrl settings for GE0 and GE1 are not only usable on RD-AXPWiFiAP.
Moreover, naming the RGMII settings pmx-ge{0,1} is not precise enough
as there is also a GMII setting for GE0.

Move the pinctrl sub-nodes to the common pinctrl node and rename them
to pmx-ge{0,1}-rgmii.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-By: Benoit Masson <yahoo@perenite.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

--- a/arch/arm/boot/dts/armada-xp-axpwifiap.dts
+++ b/arch/arm/boot/dts/armada-xp-axpwifiap.dts
@@ -84,14 +84,14 @@
 			};
 
 			ethernet@70000 {
-				pinctrl-0 = <&pmx_ge0>;
+				pinctrl-0 = <&pmx_ge0_rgmii>;
 				pinctrl-names = "default";
 				status = "okay";
 				phy = <&phy0>;
 				phy-mode = "rgmii-id";
 			};
 			ethernet@74000 {
-				pinctrl-0 = <&pmx_ge1>;
+				pinctrl-0 = <&pmx_ge1_rgmii>;
 				pinctrl-names = "default";
 				status = "okay";
 				phy = <&phy1>;
@@ -133,20 +133,6 @@
 	pinctrl-0 = <&pmx_phy_int>;
 	pinctrl-names = "default";
 
-	pmx_ge0: pmx-ge0 {
-		marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3",
-			       "mpp4", "mpp5", "mpp6", "mpp7",
-			       "mpp8", "mpp9", "mpp10", "mpp11";
-		marvell,function = "ge0";
-	};
-
-	pmx_ge1: pmx-ge1 {
-		marvell,pins = "mpp12", "mpp13", "mpp14", "mpp15",
-			       "mpp16", "mpp17", "mpp18", "mpp19",
-			       "mpp20", "mpp21", "mpp22", "mpp23";
-		marvell,function = "ge1";
-	};
-
 	pmx_keys: pmx-keys {
 		marvell,pins = "mpp33";
 		marvell,function = "gpio";
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -75,6 +75,22 @@
 			pinctrl: pin-ctrl@18000 {
 				reg = <0x18000 0x38>;
 
+				pmx_ge0_rgmii: pmx-ge0-rgmii {
+					marvell,pins =
+					     "mpp0", "mpp1", "mpp2", "mpp3",
+					     "mpp4", "mpp5", "mpp6", "mpp7",
+					     "mpp8", "mpp9", "mpp10", "mpp11";
+					marvell,function = "ge0";
+				};
+
+				pmx_ge1_rgmii: pmx-ge1-rgmii {
+					marvell,pins =
+					     "mpp12", "mpp13", "mpp14", "mpp15",
+					     "mpp16", "mpp17", "mpp18", "mpp19",
+					     "mpp20", "mpp21", "mpp22", "mpp23";
+					marvell,function = "ge1";
+				};
+
 				sdio_pins: sdio-pins {
 					marvell,pins = "mpp30", "mpp31", "mpp32",
 						       "mpp33", "mpp34", "mpp35";