ralink: add 3.18 support

[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 104abfbfbfc021e278d746e93a7924db9088e6ec..c21ae0fd52e73f3de7b59f9caad2eafe7a59d215 100644 (file)
--- a/target/linux/ramips/dts/mt7620a.dtsi
+++ b/target/linux/ramips/dts/mt7620a.dtsi
@@ -9,6 +9,10 @@
                };
        };
 
+       chosen {
+               bootargs = "console=ttyS0,57600";
+       };
+
        cpuintc: cpuintc@0 {
                #address-cells = <0>;
                #interrupt-cells = <1>;
@@ -106,8 +110,6 @@
                        ralink,register-map = [ 00 04 08 0c
                                                20 24 28 2c
                                                30 34 ];
-
-                       status = "disabled";
                };
 
                gpio1: gpio@638 {
@@ -148,6 +150,25 @@
                        status = "disabled";
                };
 
+               gpio3: gpio@688 {
+                       compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
+                       reg = <0x688 0x24>;
+
+                       interrupt-parent = <&intc>;
+                       interrupts = <6>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       ralink,gpio-base = <72>;
+                       ralink,num-gpios = <1>;
+                       ralink,register-map = [ 00 04 08 0c
+                                               10 14 18 1c
+                                               20 24 ];
+
+                       status = "disabled";
+               };
+
                i2c@900 {
                        compatible = "link,mt7620a-i2c", "ralink,rt2880-i2c";
                        reg = <0x900 0x100>;
@@ -159,6 +180,26 @@
                        #size-cells = <0>;
 
                        status = "disabled";
+
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&i2c_pins>;
+               };
+
+               i2s@a00 {
+                       compatible = "ralink,mt7620a-i2s";
+                       reg = <0xa00 0x100>;
+
+                       resets = <&rstctrl 17>;
+                       reset-names = "i2s";
+
+                       interrupt-parent = <&intc>;
+                       interrupts = <10>;
+
+                       dmas = <&gdma 4>,
+                               <&gdma 5>;
+                       dma-names = "tx", "rx";
+
+                       status = "disabled";
                };
 
                spi@b00 {
@@ -172,6 +213,9 @@
                        #size-cells = <1>;
 
                        status = "disabled";
+
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&spi_pins>;
                };
 
                uartlite@c00 {
@@ -185,6 +229,9 @@
                        interrupts = <12>;
 
                        reg-shift = <2>;
+
+                       pinctrl-names = "default";
+                       pinctrl-0 = <&uartlite_pins>;
                };
 
                systick@d00 {
@@ -198,7 +245,20 @@
                        interrupts = <7>;
                };
 
-               gdma@2800 {
+               pcm@2000 {
+                       compatible = "ralink,mt7620a-pcm";
+                       reg = <0x2000 0x800>;
+
+                       resets = <&rstctrl 11>;
+                       reset-names = "pcm";
+
+                       interrupt-parent = <&intc>;
+                       interrupts = <4>;
+
+                       status = "disabled";
+               };
+
+               gdma: gdma@2800 {
                        compatible = "ralink,mt7620a-gdma", "ralink,rt2880-gdma";
                        reg = <0x2800 0x800>;
 
@@ -207,6 +267,86 @@
 
                        interrupt-parent = <&intc>;
                        interrupts = <7>;
+
+                       #dma-cells = <1>;
+                       #dma-channels = <16>;
+                       #dma-requests = <16>;
+
+                       status = "disabled";
+               };
+       };
+
+       pinctrl {
+               compatible = "ralink,rt2880-pinmux";
+               pinctrl-names = "default";
+               pinctrl-0 = <&state_default>;
+               state_default: pinctrl0 {
+               };
+               pcm_i2s_pins: pcm_i2s {
+                       pcm_i2s {
+                               ralink,group = "uartf";
+                               ralink,function = "pcm i2s";
+                       };
+               };
+               uartf_gpio_pins: uartf_gpio {
+                       uartf_gpio {
+                               ralink,group = "uartf";
+                               ralink,function = "gpio uartf";
+                       };
+               };
+               spi_pins: spi {
+                       spi {
+                               ralink,group = "spi";
+                               ralink,function = "spi";
+                       };
+               };
+               i2c_pins: i2c {
+                       i2c {
+                               ralink,group = "i2c";
+                               ralink,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 {
+                       rgmii1 {
+                               ralink,group = "rgmii1";
+                               ralink,function = "rgmii1";
+                       };
+               };
+               rgmii2_pins: rgmii2 {
+                       rgmii2 {
+                               ralink,group = "rgmii2";
+                               ralink,function = "rgmii2";
+                       };
+               };
+               pcie_pins: pcie {
+                       pcie {
+                               ralink,group = "pcie";
+                               ralink,function = "pcie rst";
+                       };
                };
        };
 
@@ -215,8 +355,9 @@
                #reset-cells = <1>;
        };
 
-       ubsphy {
+       usbphy: usbphy {
                compatible = "ralink,mt7620a-usbphy";
+               #phy-cells = <1>;
 
                resets = <&rstctrl 22 &rstctrl 25>;
                reset-names = "host", "device";
@@ -232,8 +373,23 @@
                interrupt-parent = <&cpuintc>;
                interrupts = <5>;
 
-               status = "disabled";
-       
+               resets = <&rstctrl 21 &rstctrl 23>;
+               reset-names = "fe", "esw";
+
+               port@4 {
+                       compatible = "ralink,mt7620a-gsw-port", "ralink,eth-port";
+                       reg = <4>;
+
+                       status = "disabled";
+               };
+
+               port@5 {
+                       compatible = "ralink,mt7620a-gsw-port", "ralink,eth-port";
+                       reg = <5>;
+
+                       status = "disabled";
+               };
+
                mdio-bus {
                        #address-cells = <1>;
                        #size-cells = <0>;
@@ -246,14 +402,15 @@
                compatible = "ralink,mt7620a-gsw";
                reg = <0x10110000 8000>;
 
+               resets = <&rstctrl 23>;
+               reset-names = "esw";
+
                interrupt-parent = <&intc>;
                interrupts = <17>;
-
-               status = "disabled";
        };
 
        sdhci@10130000 {
-               compatible = "ralink,mt7620a-sdhci";
+               compatible = "ralink,mt7620-sdhci";
                reg = <0x10130000 4000>;
 
                interrupt-parent = <&intc>;
@@ -268,6 +425,11 @@
 
                interrupt-parent = <&intc>;
                interrupts = <18>;
+
+               phys = <&usbphy 1>;
+               phy-names = "usb";
+
+               status = "disabled";
        };
 
        ohci@101c1000 {
@@ -276,19 +438,57 @@
 
                interrupt-parent = <&intc>;
                interrupts = <18>;
+
+               phys = <&usbphy 1>;
+               phy-names = "usb";
+
+               status = "disabled";
        };
 
        pcie@10140000 {
-               compatible = "ralink,mt7620a-pci";
+               compatible = "mediatek,mt7620-pci";
                reg = <0x10140000 0x100
                        0x10142000 0x100>;
 
+               #address-cells = <3>;
+               #size-cells = <2>;
+
                resets = <&rstctrl 26>;
                reset-names = "pcie0";
 
                interrupt-parent = <&cpuintc>;
                interrupts = <4>;
 
+               pinctrl-names = "default";
+               pinctrl-0 = <&pcie_pins>;
+
+               device_type = "pci";
+
+               bus-range = <0 255>;
+               ranges = <
+                       0x02000000 0 0x00000000 0x20000000 0 0x10000000 /* pci memory */
+                       0x01000000 0 0x00000000 0x10160000 0 0x00010000 /* io space */
+               >;
+
                status = "disabled";
+
+               pcie-bridge {
+                       reg = <0x0000 0 0 0 0>;
+
+                       #address-cells = <3>;
+                       #size-cells = <2>;
+
+                       device_type = "pci";
+               };
+       };
+
+       wmac@10180000 {
+               compatible = "ralink,rt7620-wmac", "ralink,rt2880-wmac";
+               reg = <0x10180000 40000>;
+
+               interrupt-parent = <&cpuintc>;
+               interrupts = <6>;
+
+               ralink,eeprom = "soc_wmac.eeprom";
        };
 };