Messages in this thread | | | From | Linus Walleij <> | Date | Mon, 22 Aug 2022 11:03:08 +0200 | Subject | Re: [PATCH] pinctrl: rockchip: Enhance support for IRQ_TYPE_EDGE_BOTH |
| |
On Mon, Aug 8, 2022 at 4:53 AM João H. Spies <jhlspies@gmail.com> wrote:
> Switching between falling/rising edges for IRQ_TYPE_EDGE_BOTH on pins that > require debounce can cause the device to lose events due to a desync > between pin state and irq type. > > This problem is resolved by switching between IRQ_TYPE_LEVEL_LOW and > IRQ_TYPE_LEVEL_HIGH instead. > > Fixes: 936ee26 ("gpio/rockchip: add driver for rockchip gpio") > Signed-off-by: João H. Spies <jhlspies@gmail.com>
No reaction from maintainers so I'm just gonna assume this fix is correct and applied for fixes.
Yours, Linus Walleij
| |