gpio: pca953x: Add support for pca9506
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Fri, 15 Jan 2021 16:46:56 +0000 (17:46 +0100)
committerBartosz Golaszewski <bgolaszewski@baylibre.com>
Mon, 15 Feb 2021 10:43:27 +0000 (11:43 +0100)
commit1421b447ae7b419ed8303c1af8632b5884b59704
treed1a21130488072c14ad91b3592df847adba4183e
parent93ac0b0c68c0cff8e49d2a7c08525824dbb8642e
gpio: pca953x: Add support for pca9506

According to the reference manual "The PCA9505 is identical to the
PCA9506 except that it includes 100 kΩ internal pull-up resistors on all
the I/Os." So the pca9506 device can be considered identical to the
pca9505 for the gpio driver.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
drivers/gpio/gpio-pca953x.c