125 lines
3.2 KiB
C
125 lines
3.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef _GOODIX_CFG_BIN_H_
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#define _GOODIX_CFG_BIN_H_
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#include "goodix_ts_core.h"
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#define TS_DEFAULT_FIRMWARE "gt9886_firmware_"
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#define TS_DEFAULT_CFG_BIN "gt9886_cfg_"
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extern const char *gt9886_firmware_buf;
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extern const char *gt9886_config_buf;
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#define TS_BIN_VERSION_START_INDEX 5
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#define TS_BIN_VERSION_LEN 4
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#define TS_CFG_BIN_HEAD_RESERVED_LEN 6
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#define TS_CFG_OFFSET_LEN 2
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#define TS_IC_TYPE_NAME_MAX_LEN 15
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#define TS_CFG_BIN_HEAD_LEN \
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(sizeof(struct goodix_cfg_bin_head) + TS_CFG_BIN_HEAD_RESERVED_LEN)
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#define TS_PKG_CONST_INFO_LEN (sizeof(struct goodix_cfg_pkg_const_info))
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#define TS_PKG_REG_INFO_LEN (sizeof(struct goodix_cfg_pkg_reg_info))
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#define TS_PKG_HEAD_LEN (TS_PKG_CONST_INFO_LEN + TS_PKG_REG_INFO_LEN)
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/*cfg block definitin*/
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#define TS_CFG_BLOCK_PID_LEN 8
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#define TS_CFG_BLOCK_VID_LEN 8
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#define TS_CFG_BLOCK_FW_MASK_LEN 9
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#define TS_CFG_BLOCK_FW_PATCH_LEN 4
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#define TS_CFG_BLOCK_RESERVED_LEN 9
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#define TS_NORMAL_CFG 0x01
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#define TS_HIGH_SENSE_CFG 0x03
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#define TS_RQST_FW_RETRY_TIMES 5
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#pragma pack(1)
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struct goodix_cfg_pkg_reg {
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u16 addr;
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u8 reserved1;
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u8 reserved2;
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};
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struct goodix_cfg_pkg_const_info {
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u32 pkg_len;
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u8 ic_type[TS_IC_TYPE_NAME_MAX_LEN];
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u8 cfg_type;
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u8 sensor_id;
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u8 hw_pid[TS_CFG_BLOCK_PID_LEN];
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u8 hw_vid[TS_CFG_BLOCK_VID_LEN];
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u8 fw_mask[TS_CFG_BLOCK_FW_MASK_LEN];
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u8 fw_patch[TS_CFG_BLOCK_FW_PATCH_LEN];
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u16 x_res_offset;
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u16 y_res_offset;
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u16 trigger_offset;
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};
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struct goodix_cfg_pkg_reg_info {
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struct goodix_cfg_pkg_reg cfg_send_flag;
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struct goodix_cfg_pkg_reg version_base;
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struct goodix_cfg_pkg_reg pid;
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struct goodix_cfg_pkg_reg vid;
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struct goodix_cfg_pkg_reg sensor_id;
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struct goodix_cfg_pkg_reg fw_mask;
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struct goodix_cfg_pkg_reg fw_status;
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struct goodix_cfg_pkg_reg cfg_addr;
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struct goodix_cfg_pkg_reg esd;
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struct goodix_cfg_pkg_reg command;
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struct goodix_cfg_pkg_reg coor;
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struct goodix_cfg_pkg_reg gesture;
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struct goodix_cfg_pkg_reg fw_request;
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struct goodix_cfg_pkg_reg proximity;
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u8 reserved[TS_CFG_BLOCK_RESERVED_LEN];
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};
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struct goodix_cfg_bin_head {
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u32 bin_len;
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u8 checksum;
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u8 bin_version[TS_BIN_VERSION_LEN];
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u8 pkg_num;
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};
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#pragma pack()
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struct goodix_cfg_package {
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struct goodix_cfg_pkg_const_info cnst_info;
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struct goodix_cfg_pkg_reg_info reg_info;
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const u8 *cfg;
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u32 pkg_len;
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};
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struct goodix_cfg_bin {
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unsigned char *bin_data;
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unsigned int bin_data_len;
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struct goodix_cfg_bin_head head;
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struct goodix_cfg_package *cfg_pkgs;
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};
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int goodix_cfg_bin_proc(void *data);
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int goodix_parse_cfg_bin(struct goodix_cfg_bin *cfg_bin);
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int goodix_get_reg_and_cfg(struct goodix_ts_device *ts_dev,
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struct goodix_cfg_bin *cfg_bin);
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int goodix_read_cfg_bin(struct device *dev, struct goodix_cfg_bin *cfg_bin);
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int goodix_read_cfg_bin_from_dts(struct device_node *node,
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struct goodix_cfg_bin *cfg_bin);
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void goodix_cfg_pkg_leToCpu(struct goodix_cfg_package *pkg);
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int goodix_start_cfg_bin(struct goodix_ts_core *ts_core);
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extern int goodix_i2c_write(struct goodix_ts_device *dev, unsigned int reg,
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unsigned char *data, unsigned int len);
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extern int goodix_i2c_read(struct goodix_ts_device *dev, unsigned int reg,
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unsigned char *data, unsigned int len);
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extern struct goodix_module goodix_modules;
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#endif
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