ralink: add pinctrl driver

[openwrt/svn-archive/archive.git] / target / linux / ramips / dts / mt7620a.dtsi

diff --git a/target/linux/ramips/dts/mt7620a.dtsi b/target/linux/ramips/dts/mt7620a.dtsi
index 506155bd6f26816bb33f55abbbf86669883c4b19..418258254b136d258bcf0350b2afc9512d5d6097 100644 (file)
--- a/target/linux/ramips/dts/mt7620a.dtsi
+++ b/target/linux/ramips/dts/mt7620a.dtsi
@@ -110,8 +110,6 @@
                        ralink,register-map = [ 00 04 08 0c
                                                20 24 28 2c
                                                30 34 ];
-
-                       status = "disabled";
                };
 
                gpio1: gpio@638 {
@@ -163,6 +161,9 @@
                        #size-cells = <0>;
 
                        status = "disabled";
+
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&i2c_pins>;
                };
 
                i2s@a00 {
@@ -189,6 +190,9 @@
                        #size-cells = <1>;
 
                        status = "disabled";
+
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&spi_pins>;
                };
 
                uartlite@c00 {
@@ -202,6 +206,9 @@
                        interrupts = <12>;
 
                        reg-shift = <2>;
+
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&uartlite_pins>;
                };
 
                systick@d00 {
@@ -242,6 +249,62 @@
                };
        };
 
+       pinctrl {
+               compatible = "ralink,rt2880-pinmux";
+               pinctrl-names = "default";
+               pinctrl-0 = <&state_default>;
+               state_default: pinctrl0 {
+               };
+               spi_pins: spi {
+                       spi {
+                               ralink,group = "spi";
+                               ralink,function = "spi";
+                       };
+               };
+               i2c_pins: i2c {
+                       i2c {
+                               lantiq,group = "i2c";
+                               lantiq,function = "i2c";
+                       };
+               };
+               uartlite_pins: uartlite {
+                       uart {
+                               ralink,group = "uartlite";
+                               ralink,function = "uartlite";
+                       };
+               };
+               mdio_pins: mdio {
+                       mdio {
+                               ralink,group = "mdio";
+                               ralink,function = "mdio";
+                       };
+               };
+               ephy_pins: ephy {
+                       ephy {
+                               ralink,group = "ephy";
+                               ralink,function = "ephy";
+                       };
+               };
+               wled_pins: wled {
+                       wled {
+                               ralink,group = "wled";
+                               ralink,function = "wled";
+                       };
+               };
+               rgmii1_pins: rgmii1 {
+                       mdio {
+                               ralink,group = "rgmii1";
+                               ralink,function = "rgmii1";
+                       };
+               };
+               rgmii2_pins: rgmii2 {
+                       mdio {
+                               ralink,group = "rgmii2";
+                               ralink,function = "rgmii2";
+                       };
+               };
+       };
+
        rstctrl: rstctrl {
                compatible = "ralink,mt7620a-reset", "ralink,rt2880-reset";
                #reset-cells = <1>;
@@ -264,13 +327,14 @@
                interrupt-parent = <&cpuintc>;
                interrupts = <5>;
 
-               status = "disabled";
-       
                mdio-bus {
                        #address-cells = <1>;
                        #size-cells = <0>;
 
                        status = "disabled";
+
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&mdio_pins>;
                };
        };
 
@@ -280,8 +344,6 @@
 
                interrupt-parent = <&intc>;
                interrupts = <17>;
-
-               status = "disabled";
        };
 
        sdhci@10130000 {