[PATCH linux dev-5.10] ARM: dts: rainier: Add 'factory-reset-toggle' as GPIOF6
Adriana Kobylak
anoo at linux.ibm.com
Fri Jul 23 00:42:57 AEST 2021
> On Jul 14, 2021, at 4:47 PM, Isaac Kurth <blisaac91 at gmail.com> wrote:
>
> From: Isaac Kurth <isaac.kurth at ibm.com>
>
> The state of this GPIO determines whether a factory reset has been
> requested. If a physical switch is used, it can be high or low. During boot,
> the software checks and records the state of this switch. If it is different
> than the previous recorded state, then the read-write portions of memory are
> reformatted.
>
> Signed-off-by: Isaac Kurth <isaac.kurth at ibm.com>
Reviewed-by: Adriana Kobylak <anoo at us.ibm.com>
> ---
> arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
> index 728855c5cb90..81be3a563e6a 100644
> --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
> +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
> @@ -231,7 +231,7 @@ &gpio0 {
> /*C0-C7*/ "","","","","","","","",
> /*D0-D7*/ "","","","","","","","",
> /*E0-E7*/ "","","","","","","","",
> - /*F0-F7*/ "","","","","","","","",
> + /*F0-F7*/ "","","","","","","factory-reset-toggle","",
> /*G0-G7*/ "","","","","","","","",
> /*H0-H7*/ "","bmc-ingraham0","rear-enc-id0","rear-enc-fault0","","","","",
> /*I0-I7*/ "","","","","","","","",
> --
> 2.25.1
>
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