[PATCH] gpio-pca953x: Support NXP PCAL9555A with Agile I/O

[Clemens Gruber <clemens.gruber@xxxxxxxxxxxx>]

Hi,

the following patch adds support for the NXP PCAL9555A and its extra
feature set called Agile I/O. 

The PCAL9535A, the PCAL9539A and the PCAL6416A also use the same registers
and should (in theory) work too, but I could only test on the PCAL9555A.
But if somebody has one or more of those other chips, please tell me if the
patch does work for them too. Then we could add them to the device ids and
docs later.

Cheers,
Clemens

Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
Cc: Alexandre Courbot <gnurou@xxxxxxxxx>

Clemens Gruber (1):
  gpio-pca953x: Support NXP PCAL9555A with Agile I/O

 .../devicetree/bindings/gpio/gpio-pca953x.txt      | 24 +++++++-
 drivers/gpio/gpio-pca953x.c                        | 69 ++++++++++++++++++
 2 files changed, 92 insertions(+), 1 deletion(-)

-- 
2.4.5

--
To unsubscribe from this list: send the line "unsubscribe linux-gpio" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html