xlnx-zynqmp-ufs.h

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Firmware layer for UFS APIs.
 4 *
 5 * Copyright (c) 2025 Advanced Micro Devices, Inc.
 6 */
 7
 8#ifndef __FIRMWARE_XLNX_ZYNQMP_UFS_H__
 9#define __FIRMWARE_XLNX_ZYNQMP_UFS_H__
10
11#if IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE)
12int zynqmp_pm_is_mphy_tx_rx_config_ready(bool *is_ready);
13int zynqmp_pm_is_sram_init_done(bool *is_done);
14int zynqmp_pm_set_sram_bypass(void);
15int zynqmp_pm_get_ufs_calibration_values(u32 *val);
16#else
17static inline int zynqmp_pm_is_mphy_tx_rx_config_ready(bool *is_ready)
18{
19	return -ENODEV;
20}
21
22static inline int zynqmp_pm_is_sram_init_done(bool *is_done)
23{
24	return -ENODEV;
25}
26
27static inline int zynqmp_pm_set_sram_bypass(void)
28{
29	return -ENODEV;
30}
31
32static inline int zynqmp_pm_get_ufs_calibration_values(u32 *val)
33{
34	return -ENODEV;
35}
36#endif
37
38#endif /* __FIRMWARE_XLNX_ZYNQMP_UFS_H__ */