lantiq: Add support for linux 4.4

[openwrt/openwrt.git] / target / linux / lantiq / dts / TDW89X0.dtsi

diff --git a/target/linux/lantiq/dts/TDW89X0.dtsi b/target/linux/lantiq/dts/TDW89X0.dtsi
index 04bb5a45038304c1d7153c7e5f585706eb983ff3..b7be27e101267f88ba6434ea1425c9b1007ce5c9 100644 (file)
--- a/target/linux/lantiq/dts/TDW89X0.dtsi
+++ b/target/linux/lantiq/dts/TDW89X0.dtsi
@@ -21,46 +21,6 @@
        };
 
        fpi@10000000 {
-               spi@E100800 {
-                       compatible = "lantiq,spi-xway";
-                       reg = <0xE100800 0x100>;
-                       interrupt-parent = <&icu0>;
-                       interrupts = <22 23 24>;
-                       #address-cells = <1>;
-                       #size-cells = <1>;
-                       m25p80@0 {
-                               #address-cells = <1>;
-                               #size-cells = <1>;
-                               compatible = "jedec,spi-nor";
-                               reg = <3 0>;
-                               spi-max-frequency = <33250000>;
-                               m25p,fast-read;
-
-                               partition@0 {
-                                       reg = <0x0 0x20000>;
-                                       label = "u-boot";
-                                       read-only;
-                               };
-
-                               partition@20000 {
-                                       reg = <0x20000 0x7a0000>;
-                                       label = "firmware";
-                               };
-
-                               partition@7c0000 {
-                                       reg = <0x7c0000 0x10000>;
-                                       label = "config";
-                                       read-only;
-                               };
-
-                               ath9k_cal: partition@7d0000 {
-                                       reg = <0x7d0000 0x30000>;
-                                       label = "boardconfig";
-                                       read-only;
-                               };
-                       };
-               };
-
                gpio: pinmux@E100B10 {
                        pinctrl-names = "default";
                        pinctrl-0 = <&state_default>;
@@ -83,16 +43,24 @@
                                        lantiq,open-drain = <0>;
                                        lantiq,output = <1>;
                                };
-                               spi {
-                                       lantiq,groups = "spi", "spi_cs4";
-                                       lantiq,function = "spi";
-                               };
                                pcie-rst {
                                        lantiq,pins = "io38";
                                        lantiq,pull = <0>;
                                        lantiq,output = <1>;
                                };
                        };
+                       pins_spi_default: pins_spi_default {
+                               spi_in {
+                                       lantiq,groups = "spi_di";
+                                       lantiq,function = "spi";
+                               };
+                               spi_out {
+                                       lantiq,groups = "spi_do", "spi_clk",
+                                               "spi_cs4";
+                                       lantiq,function = "spi";
+                                       lantiq,output = <1>;
+                               };
+                       };
                };
 
                eth@E108000 {
@@ -183,10 +151,6 @@
                phys = [ 00 01 ];
        };
 
-       pcie {
-               compatible = "lantiq,pcie-xway";
-       };
-
        ath9k_eep {
                compatible = "ath9k,eeprom";
                ath,eep-flash = <&ath9k_cal 0x21000>;
@@ -224,26 +188,67 @@
 
        gpio-leds {
                compatible = "gpio-leds";
-
+               /*
+                       power is not controllable via gpio
+        */
                dsl: dsl {
-                       label = "dsl";
+                       label = "tdw89x0:green:dsl";
                        gpios = <&gpio 4 0>;
                };
                internet: internet {
-                       label = "internet";
+                       label = "tdw89x0:green:internet";
                        gpios = <&gpio 5 0>;
                };
                usb0: usb0 {
-                       label = "usb";
+                       label = "tdw89x0:green:usb";
                        gpios = <&gpio 19 0>;
                };
                usb2: usb2 {
-                       label = "usb2";
+                       label = "tdw89x0:green:usb2";
                        gpios = <&gpio 20 0>;
                };
                wps: wps {
-                       label = "wps";
+                       label = "tdw89x0:green:wps";
                        gpios = <&gpio 37 0>;
                };
        };
 };
+
+&spi {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pins_spi_default>;
+
+       status = "ok";
+
+       m25p80@4 {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "jedec,spi-nor";
+               reg = <4 0>;
+               spi-max-frequency = <33250000>;
+               m25p,fast-read;
+
+               partition@0 {
+                       reg = <0x0 0x20000>;
+                       label = "u-boot";
+                       read-only;
+               };
+
+               partition@20000 {
+                       reg = <0x20000 0x7a0000>;
+                       label = "firmware";
+               };
+
+               partition@7c0000 {
+                       reg = <0x7c0000 0x10000>;
+                       label = "config";
+                       read-only;
+               };
+
+               ath9k_cal: partition@7d0000 {
+                       reg = <0x7d0000 0x30000>;
+                       label = "boardconfig";
+                       read-only;
+               };
+       };
+};