| commit | ad817297418539b8895bbbf1d05ee3e5a211a117 | [log] [tgz] |
|---|---|---|
| author | Geert Uytterhoeven <geert+renesas@glider.be> | Thu Jul 12 11:15:01 2018 +0200 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Fri Jul 13 10:55:26 2018 +0200 |
| tree | f7567bc6e5c2cc47415c34bfbad62e5601e8dee6 | |
| parent | 1c22a252b3ded10d06acecdf8fb71f9dd8005c4f [diff] |
gpio: rcar: Implement .get_direction() callback Allow gpiolib to read back the current I/O direction configuration by implementing the .get_direction() callback. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>