sunxi: update gmac with adding correct regulators on bananapi

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu> SVN-Revision: 42616
10 years ago · 3dc7dc9cde
parent 384ef8ece1
commit 3dc7dc9cde
1 changed files with 47 additions and 0 deletions
--- a/target/linux/sunxi/patches-3.14/306-dt-sun7i-fix-gmac-on-bananapi.patch
+++ b/target/linux/sunxi/patches-3.14/306-dt-sun7i-fix-gmac-on-bananapi.patch
@ -0,0 +1,47 @@
+diff -ruN old/arch/arm/boot/dts/sun7i-a20-bananapi.dts new/arch/arm/boot/dts/sun7i-a20-bananapi.dts
+--- old/arch/arm/boot/dts/sun7i-a20-bananapi.dts	2014-09-19 01:08:58.000000000 +0200
+++ new/arch/arm/boot/dts/sun7i-a20-bananapi.dts	2014-09-19 01:05:02.000000000 +0200
+@@ -86,6 +86,13 @@
+ 				allwinner,drive = <0>;
+ 				allwinner,pull = <1>;
+ 			};
+			
+			gmac_power_pin_bananapi: gmac_power_pin@0 {
+				allwinner,pins = "PH23";
+				allwinner,function = "gpio_out";
+				allwinner,drive = <0>;
+				allwinner,pull = <0>;
+			};
+ 		};
+ 
+ 		lradc: lradc@01c22800 {
+@@ -134,9 +141,10 @@
+ 
+ 		gmac: ethernet@01c50000 {
+ 			pinctrl-names = "default";
+-			pinctrl-0 = <&gmac_pins_mii_a>;
+			pinctrl-0 = <&gmac_pins_rgmii_a>;
+ 			phy = <&phy1>;
+-			phy-mode = "mii";
+			phy-mode = "rgmii";
+			phy-supply = <&reg_gmac_3v3>;
+ 			status = "okay";
+ 
+ 			phy1: ethernet-phy@1 {
+@@ -169,4 +177,16 @@
+                 status = "okay";
+         };
+ 
+	reg_gmac_3v3: gmac-3v3 {
+			compatible = "regulator-fixed";
+			pinctrl-names = "default";
+			pinctrl-0 = <&gmac_power_pin_bananapi>;
+			regulator-name = "gmac-3v3";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			startup-delay-us = <50000>;
+			enable-active-high;
+			gpio = <&pio 7 23 0>;
+			status = "okay";
+	};
+ };