1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /* Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
8 #include <linux/reset-controller.h>
27 /* vendor specific pre-defined parameters */
33 /* QCOM UFS host controller vendor specific registers */
52 	 * QCOM UFS host controller vendor specific registers
58 /* QCOM UFS host controller vendor specific debug registers */
161 	 * Make sure de-assertion of ufs phy reset is written to  in ufs_qcom_deassert_reset()
167 /* Host controller hardware version: major.minor.step */
183 	 * Set this capability if host controller supports the QUniPro mode
184 	 * and if driver wants the Host controller to operate in QUniPro mode.
185 	 * Note: By default this capability will be kept enabled if host
186 	 * controller supports the QUniPro mode.
191 	 * Set this capability if host controller can retain the secure
192 	 * configuration even after UFS controller core power collapse.
227 ufs_qcom_get_debug_reg_offset(struct ufs_qcom_host *host, u32 reg)  in ufs_qcom_get_debug_reg_offset()  argument
229 	if (host->hw_ver.major <= 0x02)  in ufs_qcom_get_debug_reg_offset()
239 int ufs_qcom_testbus_config(struct ufs_qcom_host *host);
241 static inline bool ufs_qcom_cap_qunipro(struct ufs_qcom_host *host)  in ufs_qcom_cap_qunipro()  argument
243 	return host->caps & UFS_QCOM_CAP_QUNIPRO;  in ufs_qcom_cap_qunipro()
246 /* ufs-qcom-ice.c */
249 int ufs_qcom_ice_init(struct ufs_qcom_host *host);
250 int ufs_qcom_ice_enable(struct ufs_qcom_host *host);
251 int ufs_qcom_ice_resume(struct ufs_qcom_host *host);
255 static inline int ufs_qcom_ice_init(struct ufs_qcom_host *host)  in ufs_qcom_ice_init()  argument
259 static inline int ufs_qcom_ice_enable(struct ufs_qcom_host *host)  in ufs_qcom_ice_enable()  argument
263 static inline int ufs_qcom_ice_resume(struct ufs_qcom_host *host)  in ufs_qcom_ice_resume()  argument