diff options
| -rw-r--r-- | drivers/pinctrl/qcom/pinctrl-msm.c | 19 | ||||
| -rw-r--r-- | drivers/pinctrl/qcom/pinctrl-msm.h | 2 | ||||
| -rw-r--r-- | drivers/pinctrl/qcom/pinctrl-sdm845.c | 1 |
3 files changed, 22 insertions, 0 deletions
diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c index 7c7d083e2c0d..87cbebe217fd 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm.c +++ b/drivers/pinctrl/qcom/pinctrl-msm.c @@ -1072,6 +1072,25 @@ static void msm_pinctrl_setup_pm_reset(struct msm_pinctrl *pctrl) } } +static int msm_pinctrl_suspend(struct device *dev) +{ + struct msm_pinctrl *pctrl = dev_get_drvdata(dev); + + return pinctrl_force_sleep(pctrl->pctrl); +} + +static int msm_pinctrl_resume(struct device *dev) +{ + struct msm_pinctrl *pctrl = dev_get_drvdata(dev); + + return pinctrl_force_default(pctrl->pctrl); +} + +SIMPLE_DEV_PM_OPS(msm_pinctrl_dev_pm_ops, msm_pinctrl_suspend, + msm_pinctrl_resume); + +EXPORT_SYMBOL(msm_pinctrl_dev_pm_ops); + int msm_pinctrl_probe(struct platform_device *pdev, const struct msm_pinctrl_soc_data *soc_data) { diff --git a/drivers/pinctrl/qcom/pinctrl-msm.h b/drivers/pinctrl/qcom/pinctrl-msm.h index 29172fdf5882..c12048e54a6f 100644 --- a/drivers/pinctrl/qcom/pinctrl-msm.h +++ b/drivers/pinctrl/qcom/pinctrl-msm.h @@ -123,6 +123,8 @@ struct msm_pinctrl_soc_data { unsigned int ntiles; }; +extern const struct dev_pm_ops msm_pinctrl_dev_pm_ops; + int msm_pinctrl_probe(struct platform_device *pdev, const struct msm_pinctrl_soc_data *soc_data); int msm_pinctrl_remove(struct platform_device *pdev); diff --git a/drivers/pinctrl/qcom/pinctrl-sdm845.c b/drivers/pinctrl/qcom/pinctrl-sdm845.c index 2ab7a8885757..c97f20fca5fd 100644 --- a/drivers/pinctrl/qcom/pinctrl-sdm845.c +++ b/drivers/pinctrl/qcom/pinctrl-sdm845.c @@ -1300,6 +1300,7 @@ static const struct of_device_id sdm845_pinctrl_of_match[] = { static struct platform_driver sdm845_pinctrl_driver = { .driver = { .name = "sdm845-pinctrl", + .pm = &msm_pinctrl_dev_pm_ops, .of_match_table = sdm845_pinctrl_of_match, }, .probe = sdm845_pinctrl_probe, |