ARM: at91: add pmc DT support

[karo-tx-linux.git] / arch / arm / boot / dts / usb_a9g20.dts

diff --git a/arch/arm/boot/dts/usb_a9g20.dts b/arch/arm/boot/dts/usb_a9g20.dts
index f04b535477f54b5e63c688ab3294d9c826192eae..73f1dc48f3078bb7ba8a97b31a87b10b7c2bbb30 100644 (file)
--- a/arch/arm/boot/dts/usb_a9g20.dts
+++ b/arch/arm/boot/dts/usb_a9g20.dts
@@ -13,13 +13,24 @@
        compatible = "calao,usb-a9g20", "atmel,at91sam9g20", "atmel,at91sam9";
 
        chosen {
-               bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:128k(at91bootstrap),256k(barebox)ro,128k(bareboxenv),128k(bareboxenv2),4M(kernel),120M(rootfs),-(data) root=/dev/mtdblock5 rw rootfstype=ubifs";
+               bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
        };
 
        memory@20000000 {
                reg = <0x20000000 0x4000000>;
        };
 
+       clocks {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges;
+
+               main_clock: clock@0 {
+                       compatible = "atmel,osc", "fixed-clock";
+                       clock-frequency = <12000000>;
+               };
+       };
+
        ahb {
                apb {
                        dbgu: serial@fffff200 {
@@ -31,5 +42,79 @@
                                status = "okay";
                        };
                };
+
+               nand0: nand@40000000 {
+                       nand-bus-width = <8>;
+                       nand-ecc-mode = "soft";
+                       nand-on-flash-bbt;
+                       status = "okay";
+
+                       at91bootstrap@0 {
+                               label = "at91bootstrap";
+                               reg = <0x0 0x20000>;
+                       };
+
+                       barebox@20000 {
+                               label = "barebox";
+                               reg = <0x20000 0x40000>;
+                       };
+
+                       bareboxenv@60000 {
+                               label = "bareboxenv";
+                               reg = <0x60000 0x20000>;
+                       };
+
+                       bareboxenv2@80000 {
+                               label = "bareboxenv2";
+                               reg = <0x80000 0x20000>;
+                       };
+
+                       kernel@a0000 {
+                               label = "kernel";
+                               reg = <0xa0000 0x400000>;
+                       };
+
+                       rootfs@4a0000 {
+                               label = "rootfs";
+                               reg = <0x4a0000 0x7800000>;
+                       };
+
+                       data@7ca0000 {
+                               label = "data";
+                               reg = <0x7ca0000 0x8360000>;
+                       };
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               user_led {
+                       label = "user_led";
+                       gpios = <&pioB 21 1>;
+                       linux,default-trigger = "heartbeat";
+               };
+       };
+
+       gpio_keys {
+               compatible = "gpio-keys";
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               user_pb {
+                       label = "user_pb";
+                       gpios = <&pioB 10 1>;
+                       linux,code = <28>;
+                       gpio-key,wakeup;
+               };
+       };
+
+       i2c@0 {
+               status = "okay";
+
+               rv3029c2@56 {
+                       compatible = "rv3029c2";
+                       reg = <0x56>;
+               };
        };
 };