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Searched refs:tsdata (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/input/touchscreen/
H A Dedt-ft5x06.c160 static bool edt_ft5x06_ts_check_crc(struct edt_ft5x06_ts_data *tsdata, in edt_ft5x06_ts_check_crc() argument
170 tsdata->crc_errors++; in edt_ft5x06_ts_check_crc()
171 dev_err_ratelimited(&tsdata->client->dev, in edt_ft5x06_ts_check_crc()
185 struct edt_ft5x06_ts_data *tsdata = i2c_get_clientdata(i2c); in edt_M06_i2c_read() local
208 wbuf[0] = M06_REG_CMD(tsdata->factory_mode); in edt_M06_i2c_read()
209 wbuf[1] = M06_REG_ADDR(tsdata->factory_mode, addr); in edt_M06_i2c_read()
210 wbuf[1] |= tsdata->factory_mode ? 0x80 : 0x40; in edt_M06_i2c_read()
236 tsdata->header_errors++; in edt_M06_i2c_read()
243 if (!edt_ft5x06_ts_check_crc(tsdata, val_buf, val_size)) in edt_M06_i2c_read()
248 if (!edt_ft5x06_ts_check_crc(tsdata, wbuf, 4)) in edt_M06_i2c_read()
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H A Dhycon-hy46xx.c82 static bool hycon_hy46xx_check_checksum(struct hycon_hy46xx_data *tsdata, u8 *buf) in hycon_hy46xx_check_checksum() argument
93 dev_err_ratelimited(&tsdata->client->dev, in hycon_hy46xx_check_checksum()
102 struct hycon_hy46xx_data *tsdata = dev_id; in hycon_hy46xx_isr() local
103 struct device *dev = &tsdata->client->dev; in hycon_hy46xx_isr()
110 error = regmap_bulk_read(tsdata->regmap, 0, rdbuf, sizeof(rdbuf)); in hycon_hy46xx_isr()
117 if (!hycon_hy46xx_check_checksum(tsdata, rdbuf)) in hycon_hy46xx_isr()
132 input_mt_slot(tsdata->input, id); in hycon_hy46xx_isr()
133 if (input_mt_report_slot_state(tsdata->input, MT_TOOL_FINGER, in hycon_hy46xx_isr()
135 touchscreen_report_pos(tsdata->input, &tsdata->prop, in hycon_hy46xx_isr()
139 input_mt_report_pointer_emulation(tsdata->input, false); in hycon_hy46xx_isr()
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H A Dpixcir_i2c_ts.c93 static void pixcir_ts_parse(struct pixcir_i2c_ts_data *tsdata, in pixcir_ts_parse() argument
102 const struct pixcir_i2c_chip_data *chip = tsdata->chip; in pixcir_ts_parse()
107 readsize = 2 + tsdata->chip->max_fingers * (4 + i); in pixcir_ts_parse()
111 ret = i2c_master_send(tsdata->client, wrbuf, sizeof(wrbuf)); in pixcir_ts_parse()
113 dev_err(&tsdata->client->dev, in pixcir_ts_parse()
119 ret = i2c_master_recv(tsdata->client, rdbuf, readsize); in pixcir_ts_parse()
121 dev_err(&tsdata->client->dev, in pixcir_ts_parse()
128 if (touch > tsdata->chip->max_fingers) in pixcir_ts_parse()
129 touch = tsdata->chip->max_fingers; in pixcir_ts_parse()
135 touchscreen_set_mt_pos(&report->pos[i], &tsdata->prop, in pixcir_ts_parse()
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