linux-kernel - Re: [PATCH v2] pinctrl: qcom: sc7280: Add PM suspend callbacks

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Date:   Thu, 23 Sep 2021 12:23:17 -0500
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Rajendra Nayak <rnayak@...eaurora.org>
Cc:     agross@...nel.org, linus.walleij@...aro.org,
        linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] pinctrl: qcom: sc7280: Add PM suspend callbacks

On Thu 23 Sep 04:31 CDT 2021, Rajendra Nayak wrote:

> Use PM suspend callbacks from msm core, without this the hog_sleep
> pins don't change state in suspend.
> 
> Signed-off-by: Rajendra Nayak <rnayak@...eaurora.org>

Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>

> ---
> v2: removed some stale diffstat
> 
>  drivers/pinctrl/qcom/pinctrl-sc7280.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/pinctrl/qcom/pinctrl-sc7280.c b/drivers/pinctrl/qcom/pinctrl-sc7280.c
> index 607d459..1cbf2cc 100644
> --- a/drivers/pinctrl/qcom/pinctrl-sc7280.c
> +++ b/drivers/pinctrl/qcom/pinctrl-sc7280.c
> @@ -1498,6 +1498,7 @@ static const struct of_device_id sc7280_pinctrl_of_match[] = {
>  static struct platform_driver sc7280_pinctrl_driver = {
>  	.driver = {
>  		.name = "sc7280-pinctrl",
> +		.pm = &msm_pinctrl_dev_pm_ops,
>  		.of_match_table = sc7280_pinctrl_of_match,
>  	},
>  	.probe = sc7280_pinctrl_probe,
> -- 
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
> of Code Aurora Forum, hosted by The Linux Foundation
>