[PATCH v4 15/39] pinctrl: qcom: apq8016: init pre-reloaction

[Neil Armstrong]

On 15/02/2024 21:52, Caleb Connolly wrote:
> On the DB410c we support running as a first stage bootloader. This
> requires initialising the GPIOs which are muxed to UART before they can
> be used. Add DM_FLAG_PRE_RELOC to the apq8016 pinctrl driver to ensure
> that we do this early enough.
> 
> This is required to prevent the first few lines of UART log from being
> dropped.
> 
> Reported-by: Sumit Garg <sumit.garg at linaro.org>
> Signed-off-by: Caleb Connolly <caleb.connolly at linaro.org>
> ---
>   drivers/pinctrl/qcom/pinctrl-apq8016.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/pinctrl/qcom/pinctrl-apq8016.c b/drivers/pinctrl/qcom/pinctrl-apq8016.c
> index 10796710ba7a..df5bd1c19f6e 100644
> --- a/drivers/pinctrl/qcom/pinctrl-apq8016.c
> +++ b/drivers/pinctrl/qcom/pinctrl-apq8016.c
> @@ -73,4 +73,5 @@ U_BOOT_DRIVER(pinctrl_apq8016) = {
>   	.of_match	= msm_pinctrl_ids,
>   	.ops		= &msm_pinctrl_ops,
>   	.bind		= msm_pinctrl_bind,
> +	.flags		= DM_FLAG_PRE_RELOC,
>   };
> 

Reviewed-by: Neil Armstrong <neil.armstrong at linaro.org>