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| author | Dale Farnsworth <dale@farnsworth.org> | 2007-07-24 11:07:38 -0700 |
|---|---|---|
| committer | Wim Van Sebroeck <wim@iguana.be> | 2007-07-24 18:56:35 +0000 |
| commit | 422db8d229affd429b5a7389600877aa7dea2704 (patch) | |
| tree | 2cdd7aaf3519379036dafa930bcfe31488cc91db /arch/ppc | |
| parent | 28dd1b0b9191ac9cd0b96fa4d09d951498bfbadb (diff) | |
| download | linux-422db8d229affd429b5a7389600877aa7dea2704.tar.bz2 | |
[WATCHDOG] mv64x60_wdt: set up platform_device in platform code
The driver previously registered its platform device data in its own
init function--that's bogus. Move that code to platform-specific
code in arch/ppc. This is being done so that the platform code can
decide at runtime whether to initialize this driver or not.
Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'arch/ppc')
| -rw-r--r-- | arch/ppc/syslib/mv64x60.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/ppc/syslib/mv64x60.c b/arch/ppc/syslib/mv64x60.c index d212b1c418a9..2744b8a6f66a 100644 --- a/arch/ppc/syslib/mv64x60.c +++ b/arch/ppc/syslib/mv64x60.c @@ -441,6 +441,32 @@ static struct platform_device i2c_device = { }; #endif +#ifdef CONFIG_WATCHDOG +static struct mv64x60_wdt_pdata mv64x60_wdt_pdata = { + .timeout = 10, /* default watchdog expiry in seconds */ + .bus_clk = 133, /* default bus clock in MHz */ +}; + +static struct resource mv64x60_wdt_resources[] = { + [0] = { + .name = "mv64x60 wdt base", + .start = MV64x60_WDT_WDC, + .end = MV64x60_WDT_WDC + 8 - 1, /* two 32-bit registers */ + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device wdt_device = { + .name = MV64x60_WDT_NAME, + .id = 0, + .num_resources = ARRAY_SIZE(mv64x60_wdt_resources), + .resource = mv64x60_wdt_resources, + .dev = { + .platform_data = &mv64x60_wdt_pdata, + }, +}; +#endif + #if defined(CONFIG_SYSFS) && !defined(CONFIG_GT64260) static struct mv64xxx_pdata mv64xxx_pdata = { .hs_reg_valid = 0, @@ -476,6 +502,9 @@ static struct platform_device *mv64x60_pd_devs[] __initdata = { #ifdef CONFIG_I2C_MV64XXX &i2c_device, #endif +#ifdef CONFIG_MV64X60_WDT + &wdt_device, +#endif #if defined(CONFIG_SYSFS) && !defined(CONFIG_GT64260) &mv64xxx_device, #endif |