92 lines
3.6 KiB
C
92 lines
3.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Maxim Quad GMSL Deserializer driver API function declaration
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*
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* Copyright (c) 2023 Rockchip Electronics Co., Ltd.
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*
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* Author: Cai Wenzhong <cwz@rock-chips.com>
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*/
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#ifndef __MAXIM4C_API_H__
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#define __MAXIM4C_API_H__
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#include "maxim4c_i2c.h"
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#include "maxim4c_link.h"
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#include "maxim4c_video_pipe.h"
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#include "maxim4c_mipi_txphy.h"
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#include "maxim4c_remote.h"
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#include "maxim4c_pattern.h"
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#include "maxim4c_drv.h"
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#define MAXIM4C_NAME "maxim4c"
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/* Maxim Deserializer Test Pattern */
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#define MAXIM4C_TEST_PATTERN 0
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/* maxim4c i2c api */
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int maxim4c_i2c_write_reg(struct i2c_client *client,
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u16 reg_addr, u16 reg_len, u16 val_len, u32 reg_val);
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int maxim4c_i2c_read_reg(struct i2c_client *client,
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u16 reg_addr, u16 reg_len, u16 val_len, u32 *reg_val);
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int maxim4c_i2c_update_reg(struct i2c_client *client,
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u16 reg_addr, u16 reg_len,
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u32 val_len, u32 val_mask, u32 reg_val);
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int maxim4c_i2c_write_byte(struct i2c_client *client,
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u16 reg_addr, u16 reg_len, u8 reg_val);
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int maxim4c_i2c_read_byte(struct i2c_client *client,
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u16 reg_addr, u16 reg_len, u8 *reg_val);
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int maxim4c_i2c_update_byte(struct i2c_client *client,
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u16 reg_addr, u16 reg_len, u8 val_mask, u8 reg_val);
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int maxim4c_i2c_write_array(struct i2c_client *client,
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const struct maxim4c_i2c_regval *regs);
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int maxim4c_i2c_load_init_seq(struct device *dev,
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struct device_node *node, struct maxim4c_i2c_init_seq *init_seq);
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int maxim4c_i2c_run_init_seq(struct i2c_client *client,
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struct maxim4c_i2c_init_seq *init_seq);
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/* maxim4c link api */
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u8 maxim4c_link_get_lock_state(maxim4c_t *maxim4c, u8 link_mask);
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int maxim4c_link_oneshot_reset(maxim4c_t *maxim4c, u8 link_mask);
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int maxim4c_link_mask_enable(maxim4c_t *maxim4c, u8 link_mask, bool enable);
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int maxim4c_link_wait_linklock(maxim4c_t *maxim4c, u8 link_mask);
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int maxim4c_link_select_remote_enable(maxim4c_t *maxim4c, u8 link_mask);
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int maxim4c_link_select_remote_control(maxim4c_t *maxim4c, u8 link_mask);
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int maxim4c_link_hw_init(maxim4c_t *maxim4c);
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void maxim4c_link_data_init(maxim4c_t *maxim4c);
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int maxim4c_link_parse_dt(maxim4c_t *maxim4c, struct device_node *of_node);
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/* maxim4c video pipe api */
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int maxim4c_video_pipe_hw_init(maxim4c_t *maxim4c);
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int maxim4c_video_pipe_mask_enable(maxim4c_t *maxim4c, u8 video_pipe_mask, bool enable);
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int maxim4c_video_pipe_linkid_enable(maxim4c_t *maxim4c, u8 link_id, bool enable);
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void maxim4c_video_pipe_data_init(maxim4c_t *maxim4c);
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int maxim4c_video_pipe_parse_dt(maxim4c_t *maxim4c, struct device_node *of_node);
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/* maxim4c mipi txphy api */
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int maxim4c_mipi_txphy_hw_init(maxim4c_t *maxim4c);
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void maxim4c_mipi_txphy_data_init(maxim4c_t *maxim4c);
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int maxim4c_mipi_txphy_parse_dt(maxim4c_t *maxim4c, struct device_node *of_node);
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int maxim4c_mipi_txphy_enable(maxim4c_t *maxim4c, bool enable);
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int maxim4c_dphy_dpll_predef_set(maxim4c_t *maxim4c, s64 link_freq_hz);
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int maxim4c_mipi_csi_output(maxim4c_t *maxim4c, bool enable);
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/* maxim4c remote api */
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int maxim4c_remote_mfd_add_devices(maxim4c_t *maxim4c);
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int maxim4c_remote_devices_init(maxim4c_t *maxim4c, u8 link_init_mask);
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int maxim4c_remote_devices_deinit(maxim4c_t *maxim4c, u8 link_init_mask);
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int maxim4c_remote_load_init_seq(maxim4c_remote_t *remote_device);
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int maxim4c_remote_device_register(maxim4c_t *maxim4c,
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maxim4c_remote_t *remote_device);
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/* maxim4c v4l2 subdev api */
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int maxim4c_v4l2_subdev_init(maxim4c_t *maxim4c);
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void maxim4c_v4l2_subdev_deinit(maxim4c_t *maxim4c);
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/* maxim4c pattern api */
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int maxim4c_pattern_init(maxim4c_t *maxim4c);
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int maxim4c_pattern_enable(maxim4c_t *maxim4c, bool enable);
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#endif /* __MAXIM4C_API_H__ */
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