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(parent: 2abc17a) | patch
gpio: pca953x: use the correct register address when regcache sync during init
authorHaibo Chen <haibo.chen@nxp.com>
Mon, 18 Jul 2022 08:31:43 +0000 (16:31 +0800)
committerBartosz Golaszewski <brgl@bgdev.pl>
Tue, 19 Jul 2022 09:20:41 +0000 (11:20 +0200)
commitb8c768ccdd8338504fb78370747728d5002b1b5a
tree898d9b9a8c092a68efcf4bd0d06e8d159fa66bc1tree | snapshot
parent2abc17a93867dc816f0ed9d32021dda8078e7330commit | diff
gpio: pca953x: use the correct register address when regcache sync during init

For regcache_sync_region, we need to use pca953x_recalc_addr() to get
the real register address.

Fixes: ec82d1eba346 ("gpio: pca953x: Zap ad-hoc reg_output cache")
Fixes: 0f25fda840a9 ("gpio: pca953x: Zap ad-hoc reg_direction cache")
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
drivers/gpio/gpio-pca953x.c diff | blob | history
Domain: System / Kernel;