Re: [PATCH] gpio: dwapb: enable for ARC

[Vineet Gupta]

On Tuesday 07 April 2015 07:25 PM, Alexey Brodkin wrote:

Hi Linus,

On Tue, 2015-03-31 at 11:30 +0300, Alexey Brodkin wrote:


> From: Vineet Gupta <vgupta@xxxxxxxxxxxx><mailto:vgupta@xxxxxxxxxxxx>
>
> Synopsys SDP platform uses DW GPIO controller in design with
> ARC cores. So adding ARC to architectures that may select this
> GPIO controller.
>
> Even though support for Synopsys SDP is yet to be submitted we'll need
> this tiny option enabled at least for properly working interrupts (DW
> GPIO controller is used as interrupt controller).
>
> Signed-off-by: Vineet Gupta <vgupta@xxxxxxxxxxxx><mailto:vgupta@xxxxxxxxxxxx>
> Signed-off-by: Alexey Brodkin <abrodkin@xxxxxxxxxxxx><mailto:abrodkin@xxxxxxxxxxxx>
> Cc: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx><mailto:andriy.shevchenko@xxxxxxxxxxxxxxx>
> Cc: Linus Walleij <linus.walleij@xxxxxxxxxx><mailto:linus.walleij@xxxxxxxxxx>
> ---
>  drivers/gpio/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
> index 4b3284b..83d2d0b 100644
> --- a/drivers/gpio/Kconfig
> +++ b/drivers/gpio/Kconfig
> @@ -148,7 +148,7 @@ config GPIO_GENERIC_PLATFORM
>
>  config GPIO_DWAPB
>       tristate "Synopsys DesignWare APB GPIO driver"
> -     depends on ((ARM || ARM64) && OF_GPIO) || X86_INTEL_QUARK
> +     depends on ((ARC || ARM || ARM64) && OF_GPIO) || X86_INTEL_QUARK
>       select GPIO_GENERIC
>       select GENERIC_IRQ_CHIP
>       help


I'm wondering if there's a chance for this patch to be reviewed and/or
applied?


Actually, given that ARC SDP support merge in upstream hinges on this one, Linus can u please provide ur ACK on this one so I could pick it up instead and route via the ARC tree for next window. That way we could lalso avoid any cross branch merge issues etc.

Thx,
-Vineet
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