Re: [PATCH 2/9] arch: arm: dts: k3-am67a-beagley-ai-u-boot: Mark main_gpio1 as bootph-all

[Nishanth Menon <nm@ti.com>]

On 17:57-20250411, Nishanth Menon wrote:
> main_gpio1 controls the voltage for the SDcard from 3.3v to 1.8v.
> This is required for proper operation of SDcard through various boot
> stages.
> 
> Fixes the following seen in the boot log:
> failed to set vqmmc-voltage to 3.3V
> 
> Signed-off-by: Nishanth Menon <nm@ti.com>
> ---
>  arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi b/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi
> index 6c52038cdcaf..6330ca93fc74 100644
> --- a/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi
> +++ b/arch/arm/dts/k3-am67a-beagley-ai-u-boot.dtsi
> @@ -53,6 +53,10 @@
>  	status = "disabled";
>  };
>  
> +&main_gpio1 {
> +	bootph-all;
> +};
> +
>  #if IS_ENABLED(CONFIG_TARGET_J722S_R5_BEAGLEY_AI)
>  
>  &binman {
> -- 
> 2.47.0
> 

Forgot to mention, I have posted an upstream kernel patch:
https://lore.kernel.org/all/20250411203950.2859356-1-nm@ti.com/

But the warning was too glaring to ignore :(

There are probably other bootph patches that may need to be synced up to
upstream.. hoping others will contribute there.

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D