Commit Graph

2 Commits

Author SHA1 Message Date
Thierry Reding
2db8aba860 gpio: pca953x: Add TI TCA9539 support
The TCA9539 is almost identical to the PCA9555 and software-compatible
with this driver. It exposes 16 general purpose I/O pins in two 8-bit
configurations.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-10-02 15:06:42 -07:00
Markus Pargmann
e8126753a9 gpio: pca953x: Add DT binding documentation
Add a devicetree binding documentation for the pca953x driver.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2014-08-28 14:19:40 +02:00