[PATCH V1 1/3] GPIO: PCA953X: Increase size of invert variable to support 24 bit

Linus Walleij linus.walleij at linaro.org
Sun Aug 5 09:38:16 EST 2012


On Sat, Jul 28, 2012 at 8:07 AM, Chandrabhanu Mahapatra
<cmahapatra at ti.com> wrote:

> TCA6424 is a low voltage 24 bit I2C and SMBus I/O expander of pca953x family
> similar to its 16 bit predecessor TCA6416. It comes with three 8-bit active
> Input, Output, Polarity Inversion and Configuration registers each. The polarity
> of Input ports can be reversed by setting the appropiate bit in Polarity
> Inversion registers.
>
> The variables corresponding to Input, Output and Configuration registers have
> already been updated to support 24 bit values. This patch thus updates the
> invert variable of PCA953X platform data to support 24 bit.
>
> Signed-off-by: Chandrabhanu Mahapatra <cmahapatra at ti.com>

Why did you re-send this?

The patch is already in the upstream kernel. Please rebase your tree to v3.6-rc1
or so.

Yours,
Linus Walleij


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