[PATCH V2 1/1] gpio: gpio-vf610: add imx7ulp support

Linus Walleij linus.walleij at linaro.org
Mon Aug 7 05:05:25 PDT 2017


On Tue, Aug 1, 2017 at 4:04 PM, Dong Aisheng <aisheng.dong at nxp.com> wrote:

> The Rapid General-Purpose Input and Output with 2 Ports (RGPIO2P)
> on MX7ULP is similar to GPIO on Vibrid. But unlike Vibrid, the
> RGPIO2P has an extra Port Data Direction Register (PDDR) used
> to configure the individual port pins for input or output.
>
> We introduce a bool have_paddr with fsl_gpio_soc_data data
> to distinguish this differences. And we support getting the output
> status by checking the GPIO direction in PDDR.
>
> Cc: Linus Walleij <linus.walleij at linaro.org>
> Cc: Alexandre Courbot <gnurou at gmail.com>
> Cc: Shawn Guo <shawnguo at kernel.org>
> Cc: Stefan Agner <stefan at agner.ch>
> Cc: Fugang Duan <fugang.duan at nxp.com>
> Cc: Peter Chen <peter.chen at nxp.com>
> Signed-off-by: Dong Aisheng <aisheng.dong at nxp.com>
>
> ---
> ChangeLog:
> v1->v2:
>  * remove flags and use bool have_paddr instead

Patch applied.

Yours,
Linus Walleij



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