| commit | 2479c7300ed943d62c88cd928ddccb4677c71ad4 | [log] [tgz] |
|---|---|---|
| author | Mika Westerberg <mika.westerberg@linux.intel.com> | Thu Jan 29 12:44:48 2015 +0200 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Wed Feb 04 09:59:26 2015 +0100 |
| tree | f0f090e196cf64b2ff1cdbed92aa63fa9036abc1 | |
| parent | 34027ca2bbc6043fea8fc5c4a82670518b6be7df [diff] |
pinctrl: cherryview: Configure HiZ pins to be input when requested as GPIOs 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>