On Wed, Apr 3, 2019 at 7:40 PM Wolfram Sang<wsa+renesas@sang-engineering.com> wrote:> If switching GPIOs does not sleep, then we can support atomic transfers.>> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>Neat and intuitive.Reviewed-by: Linus Walleij <linus.walleij@linaro.org>Yours,Linus Walleij