mirror of https://gitee.com/openkylin/linux.git
2479c7300e
If the pin is in HiZ mode when it is requested as GPIO its value cannot be read (it always returns 0). In order to cope with the Linux GPIO subsystem where we do not have such state at all, turn the pin to be input instead. Reported-by: Jerome Blin <jerome.blin@intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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| Kconfig | ||
| Makefile | ||
| pinctrl-baytrail.c | ||
| pinctrl-cherryview.c | ||