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| author | Linus Walleij <linus.walleij@linaro.org> | 2017-10-28 15:37:17 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-11-08 13:49:45 +0100 |
| commit | e0e1e39de490a2d9b8a173363ccf2415ddada871 (patch) | |
| tree | 619523b63681964806e20a87e870423f846c359b /drivers/pinctrl/pinctrl-gemini.c | |
| parent | pinctrl: armada-37xx: Add edge both type gpio irq support (diff) | |
| download | linux-e0e1e39de490a2d9b8a173363ccf2415ddada871.tar.xz linux-e0e1e39de490a2d9b8a173363ccf2415ddada871.zip | |
pinctrl: Add skew-delay pin config and bindings
Some pin controllers (such as the Gemini) can control the
expected clock skew and output delay on certain pins with a
sub-nanosecond granularity. This is typically done by shunting
in a number of double inverters in front of or behind the pin.
Make it possible to configure this with a generic binding.
Cc: devicetree@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/pinctrl-gemini.c')
0 files changed, 0 insertions, 0 deletions