| commit | 7bf0d7f62282fa315949106275ff5ed295aefac2 | [log] [tgz] |
|---|---|---|
| author | Baolin Wang <baolin.wang@linaro.org> | Fri Mar 30 15:02:37 2018 +0800 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Wed May 16 14:35:24 2018 +0200 |
| tree | 86061fadbf1a31ee46651d12a9993b58f00127c8 | |
| parent | df42a02d45106ca55a90b27dadb2c44f4f9cef88 [diff] |
gpio: eic: Add edge trigger emulation for EIC The Spreadtrum debounce EIC and latch EIC can not support edge trigger, but most GPIO users (like gpio-key driver) only use the edge trigger, thus the EIC driver need add some support to emulate the edge trigger to satisfy this requirement. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>