[U-Boot] [PATCH 2/4] x86: minnowmax: add GPIO banks in the device tree
Bin Meng
bmeng.cn at gmail.com
Fri Apr 24 04:03:19 CEST 2015
Hi Gabriel,
On Fri, Apr 24, 2015 at 12:16 AM, Gabriel Huau <contact at huau-gabriel.fr> wrote:
> There is 6 banks:
There are
> 4 banks for CORE: available in S0 mode
> 2 banks for SUS (Suspend): available in S0-S5 mode
>
> Signed-off-by: Gabriel Huau <contact at huau-gabriel.fr>
> ---
> arch/x86/dts/minnowmax.dts | 42 ++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 42 insertions(+)
>
> diff --git a/arch/x86/dts/minnowmax.dts b/arch/x86/dts/minnowmax.dts
> index 8f34369..c73e421 100644
> --- a/arch/x86/dts/minnowmax.dts
> +++ b/arch/x86/dts/minnowmax.dts
> @@ -21,6 +21,48 @@
> silent_console = <0>;
> };
>
> + gpioa {
> + compatible = "intel,ich6-gpio";
> + u-boot,dm-pre-reloc;
> + reg = <0 0x20>;
> + bank-name = "A";
> + };
> +
> + gpiob {
> + compatible = "intel,ich6-gpio";
> + u-boot,dm-pre-reloc;
> + reg = <0x20 0x20>;
> + bank-name = "B";
> + };
> +
> + gpioc {
> + compatible = "intel,ich6-gpio";
> + u-boot,dm-pre-reloc;
> + reg = <0x40 0x20>;
> + bank-name = "C";
> + };
> +
> + gpiod {
> + compatible = "intel,ich6-gpio";
> + u-boot,dm-pre-reloc;
> + reg = <0x60 0x20>;
> + bank-name = "D";
> + };
> +
> + gpioe {
> + compatible = "intel,ich6-gpio";
> + u-boot,dm-pre-reloc;
> + reg = <0x80 0x20>;
> + bank-name = "E";
> + };
> +
> + gpiof {
> + compatible = "intel,ich6-gpio";
> + u-boot,dm-pre-reloc;
> + reg = <0xA0 0x20>;
> + bank-name = "F";
> + };
> +
> chosen {
> stdout-path = "/serial";
> };
> --
Reviewed-by: Bin Meng <bmeng.cn at gmail.com>
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