Add SSI device tree data for OMAP3 and Nokia N900.
Signed-off-by: Sebastian Reichel <sre@xxxxxxxxxx>
---
arch/arm/boot/dts/omap3-n900.dts | 12 ++++++++++
arch/arm/boot/dts/omap3.dtsi | 47 ++++++++++++++++++++++++++++++++++++++++
2 files changed, 59 insertions(+)
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 0582356..0fbb77e 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -186,6 +186,18 @@
power = <50>;
};
+&ssi_port1 {
+ ti,ssi-cawake-gpio = <&gpio5 23 GPIO_ACTIVE_HIGH>; /* 151 */
+
+ ssi-char {
+ compatible = "ssi-char";
+ };
+};
+
+&ssi_port2 {
+ status = "disabled";
+};
+
&uart1 {
pinctrl-names = "default";
pinctrl-0 = <&uart1_pins>;
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 7d95cda..9f60b82 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -532,5 +532,52 @@
num-eps = <16>;
ram-bits = <12>;
};
+
+ ssi: ssi-controller@48058000 {
+ compatible = "ti,omap3-ssi";
+ ti,hwmods = "ssi";
+
+ reg = <0x48058000 0x1000>,
+ <0x48059000 0x1000>;
+ reg-names = "sys",
+ "gdd";
+
+ interrupts = <71>;
+ interrupt-names = "gdd_mpu";
+
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ ssi_port1: ssi-port@0 {
+ compatible = "ti,omap3-ssi-port";
+
+ reg = <0x4805a000 0x800>,
+ <0x4805a800 0x800>;
+ reg-names = "tx",
+ "rx";
+
+ interrupt-parent = <&intc>;
+ interrupts = <67>,
+ <68>;
+ interrupt-names = "mpu_irq0",
+ "mpu_irq1";
+ };
+
+ ssi_port2: ssi-port@1 {
+ compatible = "ti,omap3-ssi-port";
+
+ reg = <0x4805b000 0x800>,
+ <0x4805b800 0x800>;
+ reg-names = "tx",
+ "rx";
+
+ interrupt-parent = <&intc>;
+ interrupts = <69>,
+ <70>;
+ interrupt-names = "mpu_irq0",
+ "mpu_irq1";
+ };
+ };
};
};
--
1.8.4.rc3
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