| commit | eb6002d5e2eaf8b8c0ee11c8e47bbe7473b4c434 | [log] [tgz] |
|---|---|---|
| author | Linus Walleij <linus.walleij@linaro.org> | Tue Jun 25 16:17:15 2013 +0200 |
| committer | Linus Walleij <linus.walleij@linaro.org> | Tue Jul 23 01:23:14 2013 +0200 |
| tree | 34f41aa6aaedfc8392acd9c6cb8718ea1cee6cfa | |
| parent | ad81f0545ef01ea651886dddac4bef6cec930092 [diff] |
pinctrl: elaborate a bit on arrangements in doc This elaborates a bit on the pin control and pin muxing logic vs GPIO arangements in the hardware. Inspired by some drawings in a mail from Christian Ruppert. Both arrangements are confirmed to exist in practice. Cc: Rob Landley <rob@landley.net> Reviewed-by: Christian Ruppert <christian.ruppert@abilis.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>