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authorPaul Cercueil <paul@crapouillou.net>2010-12-05 21:08:22 +0100
committerWim Van Sebroeck <wim@iguana.be>2011-03-15 16:01:44 +0000
commitf865c35224bb310a1b464062ae1e946d261708e3 (patch)
treeecd0bd8052872aae601cf5ed9e62852655aed87c /arch/mips/jz4740
parent4bc30272a15c58fc358bde093703d23bc0cf8e66 (diff)
watchdog: add JZ4740 watchdog driver
Adds support for the hardware watchdog found in Ingenic's jz4740 System-on-Chip. Signed-off-by: Paul Cercueil <paul@crapouillou.net> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'arch/mips/jz4740')
-rw-r--r--arch/mips/jz4740/platform.c16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/mips/jz4740/platform.c b/arch/mips/jz4740/platform.c
index 1cc9e544d16b..10929e2bc6d8 100644
--- a/arch/mips/jz4740/platform.c
+++ b/arch/mips/jz4740/platform.c
@@ -289,3 +289,19 @@ void jz4740_serial_device_register(void)
platform_device_register(&jz4740_uart_device);
}
+
+/* Watchdog */
+static struct resource jz4740_wdt_resources[] = {
+ {
+ .start = JZ4740_WDT_BASE_ADDR,
+ .end = JZ4740_WDT_BASE_ADDR + 0x10 - 1,
+ .flags = IORESOURCE_MEM,
+ },
+};
+
+struct platform_device jz4740_wdt_device = {
+ .name = "jz4740-wdt",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(jz4740_wdt_resources),
+ .resource = jz4740_wdt_resources,
+};

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