commit | 9298539c0472c1bd7516c62d444e561493e3f26c | [log] [tgz] |
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author | Linus Walleij <linus.walleij@linaro.org> | Sat Nov 12 14:36:17 2016 +0100 |
committer | Linus Walleij <linus.walleij@linaro.org> | Sat Nov 12 14:36:17 2016 +0100 |
tree | 44af6fd71702f3f65936c5a4a591a5eb28fc8ece | |
parent | c82064f26f44ea13f097dfb58d5ffd4359dcabbb [diff] |
gpio: htc-egpio: add .get_direction() support This makes is possible to read out the current direction of a GPIO line on the HTC CPLD GPIO expander. Suggested-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>