[PATCH] Add watchdog resource support for w90p910

From: Wan ZongShun
Date: Fri Jul 24 2009 - 11:01:23 EST


Dear Russell,

This is a watchdog resource define patch, for my w90p910 platform.



Add watchdog resource define for w90p910 wdt driver.

Signed-off-by: Wan ZongShun <mcuos.com@xxxxxxxxx>
---
arch/arm/mach-w90x900/mach-w90p910evb.c | 23 +++++++++++++++++++++++
1 files changed, 23 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-w90x900/mach-w90p910evb.c b/arch/arm/mach-w90x900/mach-w90p910evb.c
index 3e3a267..117578a 100644
--- a/arch/arm/mach-w90x900/mach-w90p910evb.c
+++ b/arch/arm/mach-w90x900/mach-w90p910evb.c
@@ -340,6 +340,28 @@ static struct spi_board_info w90p910_spi_board_info[] __initdata = {
},
};

+/* WDT Device */
+
+static struct resource w90p910_wdt_resource[] = {
+ [0] = {
+ .start = W90X900_PA_TIMER,
+ .end = W90X900_PA_TIMER + W90X900_SZ_TIMER - 1,
+ .flags = IORESOURCE_MEM,
+ },
+ [1] = {
+ .start = IRQ_WDT,
+ .end = IRQ_WDT,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct platform_device w90p910_device_wdt = {
+ .name = "w90p910-wdt",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(w90p910_wdt_resource),
+ .resource = w90p910_wdt_resource,
+};
+
static struct map_desc w90p910_iodesc[] __initdata = {
};

@@ -357,6 +379,7 @@ static struct platform_device *w90p910evb_dev[] __initdata = {
&w90p910_device_fmi,
&w90p910_device_emc,
&w90p910_device_spi,
+ &w90p910_device_wdt,
};

static void __init w90p910evb_map_io(void)
--
1.5.6.3
--
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