Re: [PATCH 2/3] Input: ads7846 - fix up the pendown GPIO setup on Nokia 770
- From
- Linus Walleij <hidden>
- Date
- 2025-01-02 21:32:12
- Also in
- linux-input, linux-omap, lkml
- Reply to
- Aaro Koskinen, 2025-01-02
On Thu, Jan 2, 2025 at 7:20 PM Aaro Koskinen [off-list ref] wrote:
The GPIO is set up as an IRQ, so request it as non-exclusive. Otherwise the
probe fails on Nokia 770 with:
ads7846 spi2.0: failed to request pendown GPIO
ads7846: probe of spi2.0 failed with error -16
Also the polarity is wrong. Fix it.
Fixes: 767d83361aaa ("Input: ads7846 - Convert to use software nodes")
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>Reviewed-by: Linus Walleij <redacted> Yours, Linus Walleij