ramips: update dtsi files to support second spi device

[librecmc/librecmc.git] / target / linux / ramips / dts / mt7620n.dtsi

diff --git a/target/linux/ramips/dts/mt7620n.dtsi b/target/linux/ramips/dts/mt7620n.dtsi
index 8ce759ab8cd0d21df7586c317bef07eb38d89376..a3132b8a598f1fc1ca0db215ac895ff042b64349 100644 (file)
--- a/target/linux/ramips/dts/mt7620n.dtsi
+++ b/target/linux/ramips/dts/mt7620n.dtsi
@@ -20,10 +20,15 @@
                compatible = "mti,cpu-interrupt-controller";
        };
 
+       aliases {
+               spi0 = &spi0;
+               spi1 = &spi1;
+       };
+
        palmbus@10000000 {
                compatible = "palmbus";
                reg = <0x10000000 0x200000>;
-                ranges = <0x0 0x10000000 0x1FFFFF>;
+               ranges = <0x0 0x10000000 0x1FFFFF>;
 
                #address-cells = <1>;
                #size-cells = <1>;
@@ -154,15 +159,15 @@
                        status = "disabled";
                };
 
-               spi@b00 {
+               spi0: spi@b00 {
                        compatible = "ralink,mt7620a-spi", "ralink,rt2880-spi";
-                       reg = <0xb00 0x100>;
+                       reg = <0xb00 0x40>;
 
                        resets = <&rstctrl 18>;
                        reset-names = "spi";
 
                        #address-cells = <1>;
-                       #size-cells = <1>;
+                       #size-cells = <0>;
 
                        status = "disabled";
 
@@ -170,6 +175,22 @@
                        pinctrl-0 = <&spi_pins>;
                };
 
+               spi1: spi@b40 {
+                       compatible = "ralink,rt2880-spi";
+                       reg = <0xb40 0x60>;
+
+                       resets = <&rstctrl 18>;
+                       reset-names = "spi";
+
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       status = "disabled";
+
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&spi_cs1>;
+               };
+
                uartlite@c00 {
                        compatible = "ralink,mt7620a-uart", "ralink,rt2880-uart", "ns16550a";
                        reg = <0xc00 0x100>;
@@ -202,14 +223,24 @@
                compatible = "ralink,rt2880-pinmux";
                pinctrl-names = "default";
                pinctrl-0 = <&state_default>;
+
                state_default: pinctrl0 {
                };
+
                spi_pins: spi {
                        spi {
                                ralink,group = "spi";
                                ralink,function = "spi";
                        };
                };
+
+               spi_cs1: spi1 {
+                       spi1 {
+                               ralink,group = "spi_cs1";
+                               ralink,function = "spi_cs1";
+                       };
+               };
+
                uartlite_pins: uartlite {
                        uart {
                                ralink,group = "uartlite";
@@ -223,8 +254,9 @@
                #reset-cells = <1>;
        };
 
-       usbphy {
+       usbphy: usbphy {
                compatible = "ralink,mt7620a-usbphy";
+               #phy-cells = <1>;
 
                resets = <&rstctrl 22 &rstctrl 25>;
                reset-names = "host", "device";
@@ -255,6 +287,9 @@
                compatible = "ralink,mt7620a-gsw";
                reg = <0x10110000 8000>;
 
+               resets = <&rstctrl 23>;
+               reset-names = "esw";
+
                interrupt-parent = <&intc>;
                interrupts = <17>;
                ralink,port4 = "gmac";
@@ -267,6 +302,9 @@
                interrupt-parent = <&intc>;
                interrupts = <18>;
 
+               phys = <&usbphy 1>;
+               phy-names = "usb";
+
                status = "disabled";
        };
 
@@ -274,6 +312,9 @@
                compatible = "ralink,rt3xxx-ohci";
                reg = <0x101c1000 0x1000>;
 
+               phys = <&usbphy 1>;
+               phy-names = "usb";
+
                interrupt-parent = <&intc>;
                interrupts = <18>;