ath79: airtight c-75: use second flash chip

[openwrt/openwrt.git] / target / linux / ath79 / dts / qca9531_glinet_gl-ar300m.dtsi

diff --git a/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi b/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi
index 55002b44e3f73d72bb29a9c633943d9f0cfe6d18..6422dc60f54d8ce61d89f4ef12ef7226940ef3bc 100644 (file)
--- a/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi
+++ b/target/linux/ath79/dts/qca9531_glinet_gl-ar300m.dtsi
@@ -1,37 +1,36 @@
-/dts-v1/;
+#include "qca953x.dtsi"
 
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 
-#include "qca953x.dtsi"
-
 / {
        aliases {
                led-boot = &led_status;
                led-failsafe = &led_status;
                led-running = &led_status;
                led-upgrade = &led_status;
+               label-mac-device = &eth0;
        };
 
        keys {
-               compatible = "gpio-keys-polled";
-               poll-interval = <20>;
+               compatible = "gpio-keys";
+
                pinctrl-names = "default";
                pinctrl-0 = <&jtag_disable_pins>;
 
-               button0 {
+               reset {
                        label = "reset";
                        linux,code = <KEY_RESTART>;
                        gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
                };
 
-               button1 {
+               right {
                        label = "button right";
                        linux,code = <BTN_0>;
                        gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
                };
 
-               button3 {
+               left {
                        label = "button left";
                        linux,code = <BTN_1>;
                        gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
@@ -41,28 +40,97 @@
        leds {
                compatible = "gpio-leds";
 
-               wlan {
-                       label = "gl-ar300m:green:wlan";
-                       gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
-                       linux,default-trigger = "phy0tpt";
+               // Colors for non-Lite versions
+
+               led_status: status {
+                       label = "green:status";
+                       gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
                };
 
                lan {
-                       label = "gl-ar300m:green:lan";
+                       label = "green:lan";
                        gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
                };
 
-               led_status: status {
-                       label = "gl-ar300m:red:status";
-                       gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+               led_wlan: wlan {
+                       label = "red:wlan";
+                       gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+                       linux,default-trigger = "phy0tpt";
                };
        };
+
+       i2c: i2c {
+               compatible = "i2c-gpio";
+
+               sda-gpios = <&gpio 17 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+               scl-gpios = <&gpio 16 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
+       };
 };
 
 &pcie0 {
        status = "okay";
 };
 
+&spi {
+       status = "okay";
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <25000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "u-boot";
+                               reg = <0x000000 0x040000>;
+                               read-only;
+                       };
+
+                       partition@40000 {
+                               label = "u-boot-env";
+                               reg = <0x040000 0x010000>;
+                       };
+
+                       nor_firmware: partition@50000 {
+                               label = "nor_firmware";
+                               reg = <0x050000 0xfa0000>;
+                       };
+
+                       art: partition@ff0000 {
+                               label = "art";
+                               reg = <0xff0000 0x010000>;
+                               read-only;
+                       };
+               };
+       };
+
+       nand_flash: flash@1 {
+               compatible = "spi-nand";
+               reg = <1>;
+               spi-max-frequency = <25000000>;
+
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       nand_kernel: partition@0 {
+                               label = "nand_kernel";
+                               reg = <0x000000 0x400000>;
+                       };
+
+                       nand_ubi: partition@400000 {
+                               label = "nand_ubi";
+                               reg = <0x400000 0x7c00000>;
+                       };
+               };
+       };
+};
+
 &uart {
        status = "okay";
 };
@@ -79,8 +147,10 @@
 
 &eth0 {
        status = "okay";
-       mtd-mac-address = <&art 0x0>;
+
        phy-handle = <&swphy4>;
+
+       mtd-mac-address = <&art 0x0>;
 };
 
 &eth1 {
@@ -91,5 +161,4 @@
 &wmac {
        status = "okay";
        mtd-cal-data = <&art 0x1000>;
-       mtd-mac-address = <&art 0x1002>;
 };