ARM: ux500: Add nodes for the MSP into Device Tree

This patch inserts all known MSP devices into the DBx5x0 Device Tree
disabled and enables the two important ones for the Snowball low-cost
development board.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/arch/arm/boot/dts/dbx5x0.dtsi b/arch/arm/boot/dts/dbx5x0.dtsi
index f055902a9b7dba0cd6b2563ad6747c7801d910b8..3708a6ba7ed3c33afe215cd91ef0e2bdeee28e72 100644 (file)
--- a/arch/arm/boot/dts/dbx5x0.dtsi
+++ b/arch/arm/boot/dts/dbx5x0.dtsi
@@ -604,6 +604,39 @@
                        status = "disabled";
                };
 
+               msp0: msp@80123000 {
+                       compatible = "stericsson,ux500-msp-i2s";
+                       reg = <0x80123000 0x1000>;
+                       interrupts = <0 31 0x4>;
+                       v-ape-supply = <&db8500_vape_reg>;
+                       status = "disabled";
+               };
+
+               msp1: msp@80124000 {
+                       compatible = "stericsson,ux500-msp-i2s";
+                       reg = <0x80124000 0x1000>;
+                       interrupts = <0 62 0x4>;
+                       v-ape-supply = <&db8500_vape_reg>;
+                       status = "disabled";
+               };
+
+               // HDMI sound
+               msp2: msp@80117000 {
+                       compatible = "stericsson,ux500-msp-i2s";
+                       reg = <0x80117000 0x1000>;
+                       interrupts = <0 98 0x4>;
+                       v-ape-supply = <&db8500_vape_reg>;
+                       status = "disabled";
+               };
+
+               msp3: msp@80125000 {
+                       compatible = "stericsson,ux500-msp-i2s";
+                       reg = <0x80125000 0x1000>;
+                       interrupts = <0 62 0x4>;
+                       v-ape-supply = <&db8500_vape_reg>;
+                       status = "disabled";
+               };
+
                external-bus@50000000 {
                        compatible = "simple-bus";
                        reg = <0x50000000 0x4000000>;

diff --git a/arch/arm/boot/dts/snowball.dts b/arch/arm/boot/dts/snowball.dts
index df6fc577f0d6974a3a4bd5b64cfc406ec6981edf..fce4a0067a74a7b18af1af44478fe97934170821 100644 (file)
--- a/arch/arm/boot/dts/snowball.dts
+++ b/arch/arm/boot/dts/snowball.dts
@@ -83,6 +83,14 @@
        };
 
        soc-u9500 {
+               msp1: msp@80124000 {
+                       status = "okay";
+               };
+
+               msp3: msp@80125000 {
+                       status = "okay";
+               };
+
                external-bus@50000000 {
                        status = "okay";