Re: [PATCH RFC 1/2] spi: pxa2xx: Convert to GPIO descriptor API where possible

From: Mika Westerberg
Date: Fri Aug 04 2017 - 06:10:39 EST

On Thu, Aug 03, 2017 at 01:40:32PM +0200, Jan Kiszka wrote:
> From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
> We still need to request/free GPIOs passed via the legacy path of
> pxa2xx_spi_chip::gpio_cs, but we can use the gpiod API otherwise.
> Consistently use the descriptor API instead of the legacy one.
> Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>

There are some PXA2xx platforms under arch/arm/* which use this driver
and legacy GPIOs. I wonder if this causes any problems with them?

That was one of the reasons I did not convert the whole driver over GPIO