[PATCH linux dev-4.10] ARM: dts: aspeed: gpio controller register range

Patrick Venture venture at google.com
Thu Nov 30 05:33:58 AEDT 2017


Can I get a status on this patch?  The device datasheet has 4K
reserved for the range, but only the first 512 are registers
controlled by this driver.  The rest will be handled by a separate
driver.  Or at least that's how it's planned.

On Mon, Nov 20, 2017 at 10:54 AM, Patrick Venture <venture at google.com> wrote:
> Instead of 4k, it should be 512 because the latter
> part of the memory region are registers for the serial
> gpio driver.
>
> Signed-off-by: Patrick Venture <venture at google.com>
> ---
>  arch/arm/boot/dts/aspeed-g4.dtsi | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/aspeed-g4.dtsi b/arch/arm/boot/dts/aspeed-g4.dtsi
> index 6505062ac6c7..424d843ec1da 100644
> --- a/arch/arm/boot/dts/aspeed-g4.dtsi
> +++ b/arch/arm/boot/dts/aspeed-g4.dtsi
> @@ -231,7 +231,7 @@
>                                 #gpio-cells = <2>;
>                                 gpio-controller;
>                                 compatible = "aspeed,ast2400-gpio";
> -                               reg = <0x1e780000 0x1000>;
> +                               reg = <0x1e780000 0x200>;
>                                 interrupts = <20>;
>                                 interrupt-controller;
>                                 gpio-ranges = <&pinctrl 0 0 220>;
> --
> 2.15.0.448.gf294e3d99a-goog
>


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