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    SubjectRe: [RFC, PATCH] watchdog on gpio
    On Thu, Jan 10, 2008 at 04:11:08PM +0100, Marc Pignat wrote:
    > watchdog driver for embedded systems with a supervisor watchdog (MAX823 or so)
    > connected to a gpio. This is the platform_driver and needs platform_data for
    > defining the gpio pin and the watchdog timeout.
    >
    > Signed-off-by: Marc Pignat <marc.pignat@hevs.ch>
    > ---
    >
    > Hi!
    >
    > If you've got a max823, 824 or any cpu supervisor like this connected to your
    > cpu by a gpio pin, you can use this watchdog driver.
    >
    > Simply add this to your board specific setup file:
    >
    > #include <linux/gpio_wdt.h>
    >
    > static struct gpio_wdt_pdata my_wdt = {
    > /* WDI input connected to this gpio */
    > .pin = AT91_PIN_PD27,
    > /* The *min* timeout */
    > .timeout_ms = 1140
    > };
    >
    > static struct platform_device my_watchdog_device =
    > {
    > .name = GPIO_WDT_DRIVER_NAME,
    > .id = 0,
    > .dev = {
    > .platform_data=&my_wdt,

    minor style problem here, ".platform_data = &my_wdt"

    [snip]

    --
    Ben (ben@fluff.org, http://www.fluff.org/)

    'a smiley only costs 4 bytes'


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