Commits
Marek Vasut committed ec82d1eba34
gpio: pca953x: Zap ad-hoc reg_output cache Replace the ad-hoc reg_output output register caching with generic regcache cache. Drop pca953x_write_single() which is no longer used. This reduces code duplication. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>