On Sun, Mar 29, 2015 at 04:03:26PM +0200, Martin Sperl wrote:
> Could get replaced by something similar to this.
> if (!gpio_is_valid(spi->gpio_cs)) {
> if (spi->chip_select == 0) {
> spi->gpio_cs = 8;
> gpio_set_output(spi->gpio_cs);
> }
> if (spi->chip_select == 1) {
> spi->gpio_cs = 7;
> gpio_set_output(spi->gpio_cs);
> }
> }
> But I do not know what is the correct call to use.
I don't know what you mean by "correct call" here, sorry. If you're
talking about working out which GPIO maps to the /CS pin then can the
pinctrl API help?
Attachment:
signature.asc
Description: Digital signature
