diff options
Diffstat (limited to 'drivers/phy/qualcomm/phy-qcom-ufs-i.h')
| -rw-r--r-- | drivers/phy/qualcomm/phy-qcom-ufs-i.h | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-ufs-i.h b/drivers/phy/qualcomm/phy-qcom-ufs-i.h index f798fb64de94..9bf973a0d8c3 100644 --- a/drivers/phy/qualcomm/phy-qcom-ufs-i.h +++ b/drivers/phy/qualcomm/phy-qcom-ufs-i.h @@ -1,15 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (c) 2013-2015, Linux Foundation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 and - * only version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * */ #ifndef UFS_QCOM_PHY_I_H_ @@ -19,6 +10,7 @@ #include <linux/clk.h> #include <linux/phy/phy.h> #include <linux/regulator/consumer.h> +#include <linux/reset.h> #include <linux/slab.h> #include <linux/platform_device.h> #include <linux/io.h> @@ -96,11 +88,10 @@ struct ufs_qcom_phy { char name[UFS_QCOM_PHY_NAME_LEN]; struct ufs_qcom_phy_calibration *cached_regs; int cached_regs_table_size; - bool is_powered_on; - bool is_started; struct ufs_qcom_phy_specific_ops *phy_spec_ops; enum phy_mode mode; + struct reset_control *ufs_reset; }; /** @@ -115,6 +106,7 @@ struct ufs_qcom_phy { * and writes to QSERDES_RX_SIGDET_CNTRL attribute */ struct ufs_qcom_phy_specific_ops { + int (*calibrate)(struct ufs_qcom_phy *ufs_qcom_phy, bool is_rate_B); void (*start_serdes)(struct ufs_qcom_phy *phy); int (*is_physical_coding_sublayer_ready)(struct ufs_qcom_phy *phy); void (*set_tx_lane_enable)(struct ufs_qcom_phy *phy, u32 val); |