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    SubjectRe: [PATCH 20/51] Input: atmel_mxt_ts - Set default irqflags when there is no pdata
    Dmitry Torokhov wrote:
    > On Thu, Jul 18, 2013 at 07:17:44PM +0200, rydberg@euromail.se wrote:
    >>> From: Yufeng Shen <miletus@chromium.org>
    >>> This is the preparation for supporting the code path when there is
    >>> platform data provided and still boot the device into a sane state
    >>> with backup NVRAM config.
    >>>
    >>> Make the irqflags default to be IRQF_TRIGGER_FALLING if no platform data is
    >>> provided.
    >
    > I think if there is no platform data we should use 0 as IRQ falgs and
    > assume that IRQ line is properly configured by the board code or via
    > device tree.

    Beson/Yufeng - do you still have a requirement to probe without platform
    data or device tree? I'm just merging in some changes to add device tree
    support, and it would simplify things a bit if I can drop this patch.


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