This patch adds GPIO, SPI & MMC (for onboard uSD) support to the
Arches dts
Signed-off-by: Stefan Roese <[EMAIL PROTECTED]>
---
arch/powerpc/boot/dts/arches.dts | 32 ++++++++++++++++++++++++++++++++
1 files changed, 32 insertions(+), 0 deletions(-)
diff --git a/arch/powerpc/boot/dts/arches.dts b/arch/powerpc/boot/dts/arches.dts
index d9113b1..c568095 100644
--- a/arch/powerpc/boot/dts/arches.dts
+++ b/arch/powerpc/boot/dts/arches.dts
@@ -195,6 +195,38 @@
interrupts = <0x3 0x4>;
};
+ SPI0: [EMAIL PROTECTED] {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ device_type = "spi";
+ compatible = "ibm,spi-460gt", "ibm,ppc4xx-spi";
+ reg = <0xef600900 7>;
+ interrupt-parent = <&UIC1>;
+ interrupts = <2 4>;
+
+ /* gpio(s) representing chip select(s) */
+ gpios = <&GPIO1 11 0>;
+
+ [EMAIL PROTECTED] {
+ compatible = "linux,mmc-spi", "mmc-spi";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+ voltage-range = <3300 3300>;
+ };
+ };
+
+ GPIO0: [EMAIL PROTECTED] {
+ #gpio-cells = <2>;
+ compatible = "ibm,460gt-gpio","ibm,ppc4xx-gpio";
+ reg = <0xef600b00 38>;
+ };
+
+ GPIO1: [EMAIL PROTECTED] {
+ #gpio-cells = <2>;
+ compatible = "ibm,460gt-gpio","ibm,ppc4xx-gpio";
+ reg = <0xef600c00 38>;
+ };
+
TAH0: [EMAIL PROTECTED] {
compatible = "ibm,tah-460gt", "ibm,tah";
reg = <0xef601350 0x00000030>;
--
1.6.0.3
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