Lines Matching full:client
117 struct i2c_client *client; member
149 static int raydium_i2c_xfer(struct i2c_client *client, u32 addr, in raydium_i2c_xfer() argument
160 ret = i2c_transfer(client->adapter, &xfer[xfer_start_idx], xfer_count); in raydium_i2c_xfer()
167 static int raydium_i2c_send(struct i2c_client *client, in raydium_i2c_send() argument
200 .addr = client->addr, in raydium_i2c_send()
205 .addr = client->addr, in raydium_i2c_send()
211 error = raydium_i2c_xfer(client, addr, xfer, ARRAY_SIZE(xfer)); in raydium_i2c_send()
218 dev_err(&client->dev, "%s failed: %d\n", __func__, error); in raydium_i2c_send()
224 static int raydium_i2c_read(struct i2c_client *client, in raydium_i2c_read() argument
249 .addr = client->addr, in raydium_i2c_read()
254 .addr = client->addr, in raydium_i2c_read()
259 .addr = client->addr, in raydium_i2c_read()
266 error = raydium_i2c_xfer(client, addr, xfer, ARRAY_SIZE(xfer)); in raydium_i2c_read()
278 static int raydium_i2c_sw_reset(struct i2c_client *client) in raydium_i2c_sw_reset() argument
283 error = raydium_i2c_send(client, RM_RESET_MSG_ADDR, &soft_rst_cmd, in raydium_i2c_sw_reset()
286 dev_err(&client->dev, "software reset failed: %d\n", error); in raydium_i2c_sw_reset()
297 struct i2c_client *client = ts->client; in raydium_i2c_query_ts_info() local
304 error = raydium_i2c_read(client, RM_CMD_DATA_BANK, in raydium_i2c_query_ts_info()
315 dev_warn(&client->dev, in raydium_i2c_query_ts_info()
326 dev_dbg(&client->dev, in raydium_i2c_query_ts_info()
330 error = raydium_i2c_read(client, RM_CMD_QUERY_BANK, in raydium_i2c_query_ts_info()
336 error = raydium_i2c_read(client, le32_to_cpu(query_bank_addr), in raydium_i2c_query_ts_info()
344 dev_err(&client->dev, "failed to query device parameters: %d\n", error); in raydium_i2c_query_ts_info()
350 struct i2c_client *client = ts->client; in raydium_i2c_check_fw_status() local
356 error = raydium_i2c_read(client, RM_CMD_BOOT_READ, buf, sizeof(buf)); in raydium_i2c_check_fw_status()
370 struct i2c_client *client = ts->client; in raydium_i2c_initialize() local
379 dev_err(&client->dev, in raydium_i2c_initialize()
404 static int raydium_i2c_bl_chk_state(struct i2c_client *client, in raydium_i2c_bl_chk_state() argument
418 error = raydium_i2c_read(client, RM_CMD_BOOT_CHK, in raydium_i2c_bl_chk_state()
426 error = raydium_i2c_read(client, RM_CMD_BOOT_CHK, in raydium_i2c_bl_chk_state()
434 dev_err(&client->dev, "%s: invalid target state %d\n", in raydium_i2c_bl_chk_state()
445 static int raydium_i2c_write_object(struct i2c_client *client, in raydium_i2c_write_object() argument
452 error = raydium_i2c_send(client, RM_CMD_BOOT_WRT, data, len); in raydium_i2c_write_object()
454 dev_err(&client->dev, "WRT obj command failed: %d\n", in raydium_i2c_write_object()
459 error = raydium_i2c_send(client, RM_CMD_BOOT_ACK, cmd, sizeof(cmd)); in raydium_i2c_write_object()
461 dev_err(&client->dev, "Ack obj command failed: %d\n", error); in raydium_i2c_write_object()
465 error = raydium_i2c_bl_chk_state(client, state); in raydium_i2c_write_object()
467 dev_err(&client->dev, "BL check state failed: %d\n", error); in raydium_i2c_write_object()
473 static int raydium_i2c_boot_trigger(struct i2c_client *client) in raydium_i2c_boot_trigger() argument
488 error = raydium_i2c_write_object(client, cmd[i], sizeof(cmd[i]), in raydium_i2c_boot_trigger()
491 dev_err(&client->dev, in raydium_i2c_boot_trigger()
501 static int raydium_i2c_fw_trigger(struct i2c_client *client) in raydium_i2c_fw_trigger() argument
514 error = raydium_i2c_write_object(client, cmd[i], sizeof(cmd[i]), in raydium_i2c_fw_trigger()
517 dev_err(&client->dev, in raydium_i2c_fw_trigger()
527 static int raydium_i2c_check_path(struct i2c_client *client) in raydium_i2c_check_path() argument
532 error = raydium_i2c_write_object(client, cmd, sizeof(cmd), in raydium_i2c_check_path()
535 dev_err(&client->dev, "check path command failed: %d\n", error); in raydium_i2c_check_path()
542 static int raydium_i2c_enter_bl(struct i2c_client *client) in raydium_i2c_enter_bl() argument
547 error = raydium_i2c_write_object(client, cal_cmd, sizeof(cal_cmd), in raydium_i2c_enter_bl()
550 dev_err(&client->dev, "enter bl command failed: %d\n", error); in raydium_i2c_enter_bl()
558 static int raydium_i2c_leave_bl(struct i2c_client *client) in raydium_i2c_leave_bl() argument
563 error = raydium_i2c_write_object(client, leave_cmd, sizeof(leave_cmd), in raydium_i2c_leave_bl()
566 dev_err(&client->dev, "leave bl command failed: %d\n", error); in raydium_i2c_leave_bl()
574 static int raydium_i2c_write_checksum(struct i2c_client *client, in raydium_i2c_write_checksum() argument
583 error = raydium_i2c_write_object(client, in raydium_i2c_write_checksum()
587 dev_err(&client->dev, "failed to write checksum: %d\n", in raydium_i2c_write_checksum()
595 static int raydium_i2c_disable_watch_dog(struct i2c_client *client) in raydium_i2c_disable_watch_dog() argument
600 error = raydium_i2c_write_object(client, cmd, sizeof(cmd), in raydium_i2c_disable_watch_dog()
603 dev_err(&client->dev, "disable watchdog command failed: %d\n", in raydium_i2c_disable_watch_dog()
611 static int raydium_i2c_fw_write_page(struct i2c_client *client, in raydium_i2c_fw_write_page() argument
632 error = raydium_i2c_write_object(client, buf, RM_BL_WRT_LEN, in raydium_i2c_fw_write_page()
635 dev_err(&client->dev, in raydium_i2c_fw_write_page()
662 struct i2c_client *client = ts->client; in raydium_i2c_do_update_firmware() local
672 dev_err(&client->dev, "Invalid firmware length\n"); in raydium_i2c_do_update_firmware()
678 dev_err(&client->dev, "Unable to access IC %d\n", error); in raydium_i2c_do_update_firmware()
684 error = raydium_i2c_enter_bl(client); in raydium_i2c_do_update_firmware()
688 dev_err(&client->dev, in raydium_i2c_do_update_firmware()
700 dev_err(&client->dev, in raydium_i2c_do_update_firmware()
707 error = raydium_i2c_disable_watch_dog(client); in raydium_i2c_do_update_firmware()
711 error = raydium_i2c_check_path(client); in raydium_i2c_do_update_firmware()
715 error = raydium_i2c_boot_trigger(client); in raydium_i2c_do_update_firmware()
717 dev_err(&client->dev, "send boot trigger fail: %d\n", error); in raydium_i2c_do_update_firmware()
730 error = raydium_i2c_fw_write_page(client, page_nr++, data, len); in raydium_i2c_do_update_firmware()
740 error = raydium_i2c_leave_bl(client); in raydium_i2c_do_update_firmware()
742 dev_err(&client->dev, in raydium_i2c_do_update_firmware()
747 dev_dbg(&client->dev, "left boot loader mode\n"); in raydium_i2c_do_update_firmware()
752 dev_err(&client->dev, in raydium_i2c_do_update_firmware()
759 dev_err(&client->dev, in raydium_i2c_do_update_firmware()
765 error = raydium_i2c_fw_trigger(client); in raydium_i2c_do_update_firmware()
767 dev_err(&client->dev, "failed to trigger fw: %d\n", error); in raydium_i2c_do_update_firmware()
773 error = raydium_i2c_write_checksum(client, fw->size, fw_checksum); in raydium_i2c_do_update_firmware()
782 struct i2c_client *client = ts->client; in raydium_i2c_fw_update() local
792 dev_dbg(&client->dev, "firmware name: %s\n", fw_file); in raydium_i2c_fw_update()
794 error = request_firmware(&fw, fw_file, &client->dev); in raydium_i2c_fw_update()
796 dev_err(&client->dev, "Unable to open firmware %s\n", fw_file); in raydium_i2c_fw_update()
800 disable_irq(client->irq); in raydium_i2c_fw_update()
804 dev_err(&client->dev, "firmware update failed: %d\n", error); in raydium_i2c_fw_update()
811 dev_err(&client->dev, in raydium_i2c_fw_update()
821 enable_irq(client->irq); in raydium_i2c_fw_update()
875 error = raydium_i2c_read(ts->client, ts->data_bank_addr, in raydium_i2c_irq()
883 dev_warn(&ts->client->dev, in raydium_i2c_irq()
898 struct i2c_client *client = to_i2c_client(dev); in raydium_i2c_fw_ver_show() local
899 struct raydium_data *ts = i2c_get_clientdata(client); in raydium_i2c_fw_ver_show()
907 struct i2c_client *client = to_i2c_client(dev); in raydium_i2c_hw_ver_show() local
908 struct raydium_data *ts = i2c_get_clientdata(client); in raydium_i2c_hw_ver_show()
917 struct i2c_client *client = to_i2c_client(dev); in raydium_i2c_boot_mode_show() local
918 struct raydium_data *ts = i2c_get_clientdata(client); in raydium_i2c_boot_mode_show()
929 struct i2c_client *client = to_i2c_client(dev); in raydium_i2c_update_fw_store() local
930 struct raydium_data *ts = i2c_get_clientdata(client); in raydium_i2c_update_fw_store()
948 struct i2c_client *client = to_i2c_client(dev); in raydium_i2c_calibrate_store() local
949 struct raydium_data *ts = i2c_get_clientdata(client); in raydium_i2c_calibrate_store()
957 error = raydium_i2c_write_object(client, cal_cmd, sizeof(cal_cmd), in raydium_i2c_calibrate_store()
960 dev_err(&client->dev, "calibrate command failed: %d\n", error); in raydium_i2c_calibrate_store()
996 dev_err(&ts->client->dev, in raydium_i2c_power_on()
1004 dev_err(&ts->client->dev, in raydium_i2c_power_on()
1033 static int raydium_i2c_probe(struct i2c_client *client, in raydium_i2c_probe() argument
1040 if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) { in raydium_i2c_probe()
1041 dev_err(&client->dev, in raydium_i2c_probe()
1046 ts = devm_kzalloc(&client->dev, sizeof(*ts), GFP_KERNEL); in raydium_i2c_probe()
1052 ts->client = client; in raydium_i2c_probe()
1053 i2c_set_clientdata(client, ts); in raydium_i2c_probe()
1055 ts->avdd = devm_regulator_get(&client->dev, "avdd"); in raydium_i2c_probe()
1059 dev_err(&client->dev, in raydium_i2c_probe()
1064 ts->vccio = devm_regulator_get(&client->dev, "vccio"); in raydium_i2c_probe()
1068 dev_err(&client->dev, in raydium_i2c_probe()
1073 ts->reset_gpio = devm_gpiod_get_optional(&client->dev, "reset", in raydium_i2c_probe()
1078 dev_err(&client->dev, in raydium_i2c_probe()
1087 error = devm_add_action(&client->dev, raydium_i2c_power_off, ts); in raydium_i2c_probe()
1089 dev_err(&client->dev, in raydium_i2c_probe()
1096 if (i2c_smbus_xfer(client->adapter, client->addr, 0, in raydium_i2c_probe()
1098 dev_err(&client->dev, "nothing at this address\n"); in raydium_i2c_probe()
1104 dev_err(&client->dev, "failed to initialize: %d\n", error); in raydium_i2c_probe()
1108 ts->report_data = devm_kmalloc(&client->dev, in raydium_i2c_probe()
1113 ts->input = devm_input_allocate_device(&client->dev); in raydium_i2c_probe()
1115 dev_err(&client->dev, "Failed to allocate input device\n"); in raydium_i2c_probe()
1135 dev_err(&client->dev, in raydium_i2c_probe()
1142 dev_err(&client->dev, in raydium_i2c_probe()
1147 error = devm_request_threaded_irq(&client->dev, client->irq, in raydium_i2c_probe()
1149 IRQF_ONESHOT, client->name, ts); in raydium_i2c_probe()
1151 dev_err(&client->dev, "Failed to register interrupt\n"); in raydium_i2c_probe()
1155 error = devm_device_add_group(&client->dev, in raydium_i2c_probe()
1158 dev_err(&client->dev, "failed to create sysfs attributes: %d\n", in raydium_i2c_probe()
1166 static void __maybe_unused raydium_enter_sleep(struct i2c_client *client) in raydium_enter_sleep() argument
1171 error = raydium_i2c_send(client, RM_CMD_ENTER_SLEEP, in raydium_enter_sleep()
1174 dev_err(&client->dev, in raydium_enter_sleep()
1180 struct i2c_client *client = to_i2c_client(dev); in raydium_i2c_suspend() local
1181 struct raydium_data *ts = i2c_get_clientdata(client); in raydium_i2c_suspend()
1187 disable_irq(client->irq); in raydium_i2c_suspend()
1190 raydium_enter_sleep(client); in raydium_i2c_suspend()
1192 ts->wake_irq_enabled = (enable_irq_wake(client->irq) == 0); in raydium_i2c_suspend()
1202 struct i2c_client *client = to_i2c_client(dev); in raydium_i2c_resume() local
1203 struct raydium_data *ts = i2c_get_clientdata(client); in raydium_i2c_resume()
1207 disable_irq_wake(client->irq); in raydium_i2c_resume()
1208 raydium_i2c_sw_reset(client); in raydium_i2c_resume()
1214 enable_irq(client->irq); in raydium_i2c_resume()