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authorDaniel Mack <zonque@gmail.com>2012-07-25 17:56:48 +0200
committerHaojian Zhuang <haojian.zhuang@gmail.com>2012-08-16 16:15:25 +0800
commitaff18a67078e61088ea05efa6d077ffb838786e9 (patch)
tree375fa52df00d35d549d9369ae9d86b08d583502d /arch/arm/boot/dts/pxa3xx.dtsi
parente7749a266bb3d0334887b2cf4e24de410e70c57a (diff)
downloadlinux-linaro-stable-aff18a67078e61088ea05efa6d077ffb838786e9.tar.gz
ARM: pxa: add .dtsi files
This adds .dtsi files to describe the PXA SoCs. pxa3xx simply augments pxa2xx. Not all devices are listed yet, and it will need some time to get all the drivers ported. For now, pxa27x.dtsi only enables the PXA's interrupt priority feature. Signed-off-by: Daniel Mack <zonque@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/pxa3xx.dtsi')
-rw-r--r--arch/arm/boot/dts/pxa3xx.dtsi32
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/pxa3xx.dtsi b/arch/arm/boot/dts/pxa3xx.dtsi
new file mode 100644
index 000000000000..f9d92da86783
--- /dev/null
+++ b/arch/arm/boot/dts/pxa3xx.dtsi
@@ -0,0 +1,32 @@
+/* The pxa3xx skeleton simply augments the 2xx version */
+/include/ "pxa2xx.dtsi"
+
+/ {
+ model = "Marvell PXA3xx familiy SoC";
+ compatible = "marvell,pxa3xx";
+
+ pxabus {
+ pwri2c: i2c@40f500c0 {
+ compatible = "mrvl,pwri2c";
+ reg = <0x40f500c0 0x30>;
+ interrupts = <6>;
+ #address-cells = <0x1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
+ nand0: nand@43100000 {
+ compatible = "marvell,pxa3xx-nand";
+ reg = <0x43100000 90>;
+ interrupts = <45>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ status = "disabled";
+ };
+
+ pxairq: interrupt-controller@40d00000 {
+ marvell,intc-priority;
+ marvell,intc-nr-irqs = <56>;
+ };
+ };
+};