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SubjectRe: [patch v1 4/5] rtc: da9055 change irq state to default
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On Fri, Jan 18, 2013 at 12:26 AM, Ashish Jangam
<ashish.jangam@kpitcummins.com> wrote:
> This patch changes the irq state from high to the now default low
> state.
>

will you please provide more info on why do we need to set it to low state?


> This patch is dependent on the DA9055 MFD.
>
> This patch is tested on smdk6410 board.
>
> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com>
> ---
> drivers/rtc/rtc-da9055.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/rtc/rtc-da9055.c b/drivers/rtc/rtc-da9055.c
> index 8f0dcfe..918b16b 100644
> --- a/drivers/rtc/rtc-da9055.c
> +++ b/drivers/rtc/rtc-da9055.c
> @@ -305,7 +305,7 @@ static int da9055_rtc_probe(struct platform_device *pdev)
> alm_irq = regmap_irq_get_virq(rtc->da9055->irq_data, alm_irq);
> ret = devm_request_threaded_irq(&pdev->dev, alm_irq, NULL,
> da9055_rtc_alm_irq,
> - IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
> + IRQF_TRIGGER_LOW | IRQF_ONESHOT,
> "ALM", rtc);
> if (ret != 0)
> dev_err(rtc->da9055->dev, "irq registration failed: %d\n", ret);
> --
> 1.7.0.4
>
>
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