[10/23] ARM: u300: add the COH 901 327 watchdog to device tree

Commit Message

Linus Walleij April 22, 2013, 9:55 a.m. UTC

From: Linus Walleij <[e-mail]>

This adds the COH 901 327 watchdog to the U300 device tree.

Signed-off-by: Linus Walleij <[e-mail]>
---
 arch/arm/boot/dts/ste-u300.dts | 7 +++++++
 arch/arm/mach-u300/core.c      | 2 ++
 2 files changed, 9 insertions(+)

Patch

diff --git a/arch/arm/boot/dts/ste-u300.dts b/arch/arm/boot/dts/ste-u300.dts
index 9c08d5e..b1b63bb 100644
--- a/arch/arm/boot/dts/ste-u300.dts
+++ b/arch/arm/boot/dts/ste-u300.dts
@@ -49,6 +49,13 @@ 
 		reg = <0xc0011000 0x1000>;
 	};
 
+	watchdog: watchdog@c0012000 {
+		compatible = "stericsson,coh901327";
+		reg = <0xc0012000 0x1000>;
+		interrupt-parent = <&vicb>;
+		interrupts = <3>;
+	};
+
 	i2c0: i2c@c0004000 {
 		compatible = "st,ddci2c";
 		reg = <0xc0004000 0x1000>;
diff --git a/arch/arm/mach-u300/core.c b/arch/arm/mach-u300/core.c
index fedad38..f97b65c 100644
--- a/arch/arm/mach-u300/core.c
+++ b/arch/arm/mach-u300/core.c
@@ -709,6 +709,8 @@  static struct of_dev_auxdata u300_auxdata_lookup[] __initdata = {
 		"pinctrl-u300", NULL),
 	OF_DEV_AUXDATA("stericsson,gpio-coh901", U300_GPIO_BASE,
 		"u300-gpio", &u300_gpio_plat),
+	OF_DEV_AUXDATA("stericsson,coh901327", U300_WDOG_BASE,
+		"coh901327_wdog", NULL),
 	OF_DEV_AUXDATA("arm,primecell", U300_UART0_BASE,
 		"uart0", &uart0_plat_data),
 	OF_DEV_AUXDATA("arm,primecell", U300_UART1_BASE,