arm: vt8500: Add device tree files for VIA/Wondermedia SoC's

[linux-2.6-microblaze.git] / arch / arm / boot / dts / wm8650.dtsi

diff --git a/arch/arm/boot/dts/wm8650.dtsi b/arch/arm/boot/dts/wm8650.dtsi
new file mode 100644 (file)
index 0000000..83b9467
--- /dev/null
+++ b/arch/arm/boot/dts/wm8650.dtsi
@@ -0,0 +1,147 @@
+/*
+ * wm8650.dtsi - Device tree file for Wondermedia WM8650 SoC
+ *
+ * Copyright (C) 2012 Tony Prisk <linux@prisktech.co.nz>
+ *
+ * Licensed under GPLv2 or later
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+       compatible = "wm,wm8650";
+
+       soc {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               compatible = "simple-bus";
+               ranges;
+               interrupt-parent = <&intc0>;
+
+               intc0: interrupt-controller@d8140000 {
+                       compatible = "via,vt8500-intc";
+                       interrupt-controller;
+                       reg = <0xd8140000 0x10000>;
+                       #interrupt-cells = <1>;
+               };
+
+               /* Secondary IC cascaded to intc0 */
+               intc1: interrupt-controller@d8150000 {
+                       compatible = "via,vt8500-intc";
+                       interrupt-controller;
+                       #interrupt-cells = <1>;
+                       reg = <0xD8150000 0x10000>;
+                       interrupts = <56 57 58 59 60 61 62 63>;
+               };
+
+               gpio: gpio-controller@d8110000 {
+                       compatible = "wm,wm8650-gpio";
+                       gpio-controller;
+                       reg = <0xd8110000 0x10000>;
+                       #gpio-cells = <3>;
+               };
+
+               pmc@d8130000 {
+                       compatible = "via,vt8500-pmc";
+                       reg = <0xd8130000 0x1000>;
+
+                       clocks {
+                               #address-cells = <1>;
+                               #size-cells = <0>;
+
+                               ref25: ref25M {
+                                       #clock-cells = <0>;
+                                       compatible = "fixed-clock";
+                                       clock-frequency = <25000000>;
+                               };
+
+                               ref24: ref24M {
+                                       #clock-cells = <0>;
+                                       compatible = "fixed-clock";
+                                       clock-frequency = <24000000>;
+                               };
+
+                               plla: plla {
+                                       #clock-cells = <0>;
+                                       compatible = "wm,wm8650-pll-clock";
+                                       clocks = <&ref25>;
+                                       reg = <0x200>;
+                               };
+
+                               pllb: pllb {
+                                       #clock-cells = <0>;
+                                       compatible = "wm,wm8650-pll-clock";
+                                       clocks = <&ref25>;
+                                       reg = <0x204>;
+                               };
+
+                               arm: arm {
+                                       #clock-cells = <0>;
+                                       compatible = "via,vt8500-device-clock";
+                                       clocks = <&plla>;
+                                       divisor-reg = <0x300>;
+                               };
+
+                               sdhc: sdhc {
+                                       #clock-cells = <0>;
+                                       compatible = "via,vt8500-device-clock";
+                                       clocks = <&pllb>;
+                                       divisor-reg = <0x328>;
+                                       divisor-mask = <0x3f>;
+                                       enable-reg = <0x254>;
+                                       enable-bit = <18>;
+                               };
+                       };
+               };
+
+               timer@d8130100 {
+                       compatible = "via,vt8500-timer";
+                       reg = <0xd8130100 0x28>;
+                       interrupts = <36>;
+               };
+
+               ehci@d8007900 {
+                       compatible = "via,vt8500-ehci";
+                       reg = <0xd8007900 0x200>;
+                       interrupts = <43>;
+               };
+
+               uhci@d8007b00 {
+                       compatible = "platform-uhci";
+                       reg = <0xd8007b00 0x200>;
+                       interrupts = <43>;
+               };
+
+               fb@d8050800 {
+                       compatible = "wm,wm8505-fb";
+                       reg = <0xd8050800 0x200>;
+                       display = <&display>;
+                       default-mode = <&mode0>;
+               };
+
+               ge_rops@d8050400 {
+                       compatible = "wm,prizm-ge-rops";
+                       reg = <0xd8050400 0x100>;
+               };
+
+               uart@d8200000 {
+                       compatible = "via,vt8500-uart";
+                       reg = <0xd8200000 0x1040>;
+                       interrupts = <32>;
+                       clocks = <&ref24>;
+               };
+
+               uart@d82b0000 {
+                       compatible = "via,vt8500-uart";
+                       reg = <0xd82b0000 0x1040>;
+                       interrupts = <33>;
+                       clocks = <&ref24>;
+               };
+
+               rtc@d8100000 {
+                       compatible = "via,vt8500-rtc";
+                       reg = <0xd8100000 0x10000>;
+                       interrupts = <48>;
+               };
+       };
+};