From f865c35224bb310a1b464062ae1e946d261708e3 Mon Sep 17 00:00:00 2001 From: Paul Cercueil Date: Sun, 5 Dec 2010 21:08:22 +0100 Subject: watchdog: add JZ4740 watchdog driver Adds support for the hardware watchdog found in Ingenic's jz4740 System-on-Chip. Signed-off-by: Paul Cercueil Signed-off-by: Wim Van Sebroeck --- arch/mips/jz4740/platform.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'arch/mips/jz4740/platform.c') 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, +}; -- cgit v1.2.3