Re: [PATCH RFC net 2/2] nfc: nxp-nci: Fix i2c read on ThinkPad hardware

From: Krzysztof Kozlowski
Date: Wed Jun 07 2023 - 13:46:48 EST


On 07/06/2023 19:00, Marco Giorgi wrote:
> Read IRQ GPIO value and exit from IRQ if the device is not ready.

Why? What problem are you solving?

Why IRQ GPIO - whatever it is - means device is not ready for I2C transfer?

>
> Signed-off-by: Marco Giorgi <giorgi.marco.96@xxxxxxxxxxx>
> ---
> drivers/nfc/nxp-nci/i2c.c | 13 +++++++++++++
> 1 file changed, 13 insertions(+)

Best regards,
Krzysztof