/*
 * @file mipi_dsih_dphy.h
 *
 *  Synopsys Inc.
 *  SG DWC PT02
 */

#ifndef MIPI_DSIH_DPHY_H_
#define MIPI_DSIH_DPHY_H_

#include "mipi_dsih_local.h"

#define R_DPHY_LPCLK_CTRL  	(0x94)
#define R_DPHY_RSTZ     	(0xA0)
#define R_DPHY_IF_CFG   	(0xA4)
#define R_DPHY_ULPS_CTRL  	(0xA8)
#define R_DPHY_TX_TRIGGERS  (0xAC)
#define R_DPHY_STATUS  	   	(0xB0)
#define R_DPHY_TST_CRTL0 	(0xB4)
#define R_DPHY_TST_CRTL1  	(0xB8)

#ifdef FB_DSIH_VERSION_1P21A
#define R_DSI_HOST_PHY_IF_CTRL      0x5CUL                                                                           
#endif



/* obligatory functions - code can be changed for different phys*/
dsih_error_t mipi_dsih_dphy_open(dphy_t * phy);
dsih_error_t mipi_dsih_dphy_configure(dphy_t * phy, uint8_t no_of_lanes, uint32_t output_freq);
dsih_error_t mipi_dsih_dphy_close(dphy_t * phy);

void mipi_dsih_dphy_clock_en(dphy_t * instance, int en);
void mipi_dsih_dphy_reset(dphy_t * instance, int reset);
void mipi_dsih_dphy_shutdown(dphy_t * instance, int powerup);
int mipi_dsih_dphy_get_force_pll(dphy_t * instance);
void mipi_dsih_dphy_force_pll(dphy_t * instance, int force);
int mipi_dsih_dphy_wakeup_pll(dphy_t * instance);

void mipi_dsih_dphy_stop_wait_time(dphy_t * instance, uint8_t no_of_byte_cycles);
void mipi_dsih_dphy_no_of_lanes(dphy_t * instance, uint8_t no_of_lanes);
uint8_t mipi_dsih_dphy_get_no_of_lanes(dphy_t * instance);
void mipi_dsih_dphy_enable_nc_clk(dphy_t * instance, int enable);
void mipi_dsih_dphy_enable_hs_clk(dphy_t * instance, int enable);
dsih_error_t mipi_dsih_dphy_escape_mode_trigger(dphy_t * instance, uint8_t trigger_request);
#ifdef GEN_2
dsih_error_t mipi_dsih_dphy_ulps_data_lanes(dphy_t * instance, int enable);
dsih_error_t mipi_dsih_dphy_ulps_clk_lane(dphy_t * instance, int enable);
#else
void mipi_dsih_dphy_ulps_data_lanes(dphy_t * instance, int enable);
void mipi_dsih_dphy_ulps_clk_lane(dphy_t * instance, int enable);
#endif
uint32_t mipi_dsih_dphy_status(dphy_t * instance, uint16_t mask);
/* end of obligatory functions*/
void mipi_dsih_dphy_test_clock(dphy_t * instance, int value);
void mipi_dsih_dphy_test_clear(dphy_t * instance, int value);
void mipi_dsih_dphy_test_en(dphy_t * instance, uint8_t on_falling_edge);
uint8_t mipi_dsih_dphy_test_data_out(dphy_t * instance);
void mipi_dsih_dphy_test_data_in(dphy_t * instance, uint8_t test_data);

void mipi_dsih_dphy_write(dphy_t * instance, uint8_t address, uint8_t * data, uint8_t data_length);

void mipi_dsih_dphy_write_word(dphy_t * instance, uint32_t reg_address, uint32_t data);
void mipi_dsih_dphy_write_part(dphy_t * instance, uint32_t reg_address, uint32_t data, uint8_t shift, uint8_t width);
uint32_t mipi_dsih_dphy_read_word(dphy_t * instance, uint32_t reg_address);
uint32_t mipi_dsih_dphy_read_part(dphy_t * instance, uint32_t reg_address, uint8_t shift, uint8_t width);
#endif /* MIPI_DSIH_DPHY_H_ */