gpio: pca953x: add support for TCA9538
authorLiam Beguin <liambeguin@gmail.com>
Thu, 24 Aug 2023 23:16:25 +0000 (19:16 -0400)
committerBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Fri, 25 Aug 2023 11:16:54 +0000 (13:16 +0200)
commit3d0957b07e27abd3237b1fe0c7f06485ba80852f
tree8511067c3c7e378f8af4ab363bfb6388791ef696
parent1b961a75abfc043b2e5a8f97e1939d12242f4346
gpio: pca953x: add support for TCA9538

The TCA9538 is an 8 bit version of the already supported TCA9539.
This chip also has interrupt support.

Signed-off-by: Liam Beguin <liambeguin@gmail.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
drivers/gpio/gpio-pca953x.c