diff options
Diffstat (limited to 'drivers/scsi/ufs/ufs-qcom.c')
| -rw-r--r-- | drivers/scsi/ufs/ufs-qcom.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/drivers/scsi/ufs/ufs-qcom.c b/drivers/scsi/ufs/ufs-qcom.c index 2e6ddb5cdfc2..d0d75527830e 100644 --- a/drivers/scsi/ufs/ufs-qcom.c +++ b/drivers/scsi/ufs/ufs-qcom.c @@ -246,7 +246,7 @@ static void ufs_qcom_select_unipro_mode(struct ufs_qcom_host *host) mb(); } -/** +/* * ufs_qcom_host_reset - reset host controller and PHY */ static int ufs_qcom_host_reset(struct ufs_hba *hba) @@ -365,7 +365,7 @@ static int ufs_qcom_hce_enable_notify(struct ufs_hba *hba, /* check if UFS PHY moved from DISABLED to HIBERN8 */ err = ufs_qcom_check_hibern8(hba); ufs_qcom_enable_hw_clk_gating(hba); - + ufs_qcom_ice_enable(host); break; default: dev_err(hba->dev, "%s: invalid status %d\n", __func__, status); @@ -375,7 +375,7 @@ static int ufs_qcom_hce_enable_notify(struct ufs_hba *hba, return err; } -/** +/* * Returns zero for success and non-zero in case of a failure */ static int ufs_qcom_cfg_timers(struct ufs_hba *hba, u32 gear, @@ -613,6 +613,10 @@ static int ufs_qcom_resume(struct ufs_hba *hba, enum ufs_pm_op pm_op) return err; } + err = ufs_qcom_ice_resume(host); + if (err) + return err; + hba->is_sys_suspended = false; return 0; } @@ -1071,6 +1075,7 @@ static void ufs_qcom_set_caps(struct ufs_hba *hba) hba->caps |= UFSHCD_CAP_CLK_SCALING; hba->caps |= UFSHCD_CAP_AUTO_BKOPS_SUSPEND; hba->caps |= UFSHCD_CAP_WB_EN; + hba->caps |= UFSHCD_CAP_CRYPTO; if (host->hw_ver.major >= 0x2) { host->caps = UFS_QCOM_CAP_QUNIPRO | @@ -1275,7 +1280,8 @@ static int ufs_qcom_init(struct ufs_hba *hba) host->dev_ref_clk_en_mask = BIT(26); } else { /* "dev_ref_clk_ctrl_mem" is optional resource */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 1); + res = platform_get_resource_byname(pdev, IORESOURCE_MEM, + "dev_ref_clk_ctrl_mem"); if (res) { host->dev_ref_clk_ctrl_mmio = devm_ioremap_resource(dev, res); @@ -1297,6 +1303,10 @@ static int ufs_qcom_init(struct ufs_hba *hba) ufs_qcom_set_caps(hba); ufs_qcom_advertise_quirks(hba); + err = ufs_qcom_ice_init(host); + if (err) + goto out_variant_clear; + ufs_qcom_set_bus_vote(hba, true); ufs_qcom_setup_clocks(hba, true, POST_CHANGE); @@ -1713,7 +1723,7 @@ static void ufs_qcom_config_scaling_param(struct ufs_hba *hba, } #endif -/** +/* * struct ufs_hba_qcom_vops - UFS QCOM specific variant operations * * The variant operations configure the necessary controller and PHY @@ -1735,6 +1745,7 @@ static const struct ufs_hba_variant_ops ufs_hba_qcom_vops = { .dbg_register_dump = ufs_qcom_dump_dbg_regs, .device_reset = ufs_qcom_device_reset, .config_scaling_param = ufs_qcom_config_scaling_param, + .program_key = ufs_qcom_ice_program_key, }; /** |