diff options
Diffstat (limited to 'drivers/scsi/ufs/ufs-qcom.h')
| -rw-r--r-- | drivers/scsi/ufs/ufs-qcom.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/ufs/ufs-qcom.h b/drivers/scsi/ufs/ufs-qcom.h index 9a6febd007df..903739668228 100644 --- a/drivers/scsi/ufs/ufs-qcom.h +++ b/drivers/scsi/ufs/ufs-qcom.h @@ -151,6 +151,12 @@ struct ufs_qcom_bus_vote { struct device_attribute max_bus_bw; }; +/* Host controller hardware version: major.minor.step */ +struct ufs_hw_version { + u16 step; + u16 minor; + u8 major; +}; struct ufs_qcom_host { struct phy *generic_phy; struct ufs_hba *hba; @@ -161,6 +167,8 @@ struct ufs_qcom_host { struct clk *rx_l1_sync_clk; struct clk *tx_l1_sync_clk; bool is_lane_clks_enabled; + + struct ufs_hw_version hw_ver; }; #define ufs_qcom_is_link_off(hba) ufshcd_is_link_off(hba) |