diff options
| -rw-r--r-- | drivers/ufs/host/ufs-qcom.c | 5 | ||||
| -rw-r--r-- | drivers/ufs/host/ufs-qcom.h | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/ufs/host/ufs-qcom.c b/drivers/ufs/host/ufs-qcom.c index 7042322d55e9..91e94fe990b4 100644 --- a/drivers/ufs/host/ufs-qcom.c +++ b/drivers/ufs/host/ufs-qcom.c @@ -1069,6 +1069,7 @@ static int ufs_qcom_init(struct ufs_hba *hba) struct device *dev = hba->dev; struct ufs_qcom_host *host; struct ufs_clk_info *clki; + const struct ufs_qcom_drvdata *drvdata = of_device_get_match_data(hba->dev); host = devm_kzalloc(dev, sizeof(*host), GFP_KERNEL); if (!host) @@ -1148,6 +1149,9 @@ static int ufs_qcom_init(struct ufs_hba *hba) dev_warn(dev, "%s: failed to configure the testbus %d\n", __func__, err); + if (drvdata && drvdata->no_phy_retention) + hba->spm_lvl = UFS_PM_LVL_5; + return 0; out_variant_clear: @@ -1867,6 +1871,7 @@ static void ufs_qcom_remove(struct platform_device *pdev) static const struct ufs_qcom_drvdata ufs_qcom_sm8550_drvdata = { .quirks = UFSHCD_QUIRK_BROKEN_LSDBS_CAP, + .no_phy_retention = true, }; static const struct of_device_id ufs_qcom_of_match[] __maybe_unused = { diff --git a/drivers/ufs/host/ufs-qcom.h b/drivers/ufs/host/ufs-qcom.h index 15f6dad8b27f..919f53682beb 100644 --- a/drivers/ufs/host/ufs-qcom.h +++ b/drivers/ufs/host/ufs-qcom.h @@ -219,6 +219,7 @@ struct ufs_qcom_host { struct ufs_qcom_drvdata { enum ufshcd_quirks quirks; + bool no_phy_retention; }; static inline u32 |