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| /openbmc/linux/drivers/pinctrl/ |
| H A D | pinctrl-cy8c95x0.c | 56e380cf Fri Sep 16 15:54:48 CDT 2022 Andy Shevchenko <andriy.shevchenko@linux.intel.com> pinctrl: cy8c95x0: Lock register accesses in cy8c95x0_set_mux()
It seems that cy8c95x0_set_mux() missed serialization of IO access.
And its implementation looks half-baked. Add locking to the function.
Fixes: e6cbbe42944d ("pinctrl: Add Cypress cy8c95x0 support")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220916205450.86278-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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