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Searched refs:ec_dev (Results 1 – 25 of 31) sorted by relevance

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/linux/drivers/platform/chrome/
A Dcros_ec.c79 0, ec_dev); in cros_ec_handle_event()
193 ec_dev->din = devm_kzalloc(dev, ec_dev->din_size, GFP_KERNEL); in cros_ec_register()
194 if (!ec_dev->din) in cros_ec_register()
197 ec_dev->dout = devm_kzalloc(dev, ec_dev->dout_size, GFP_KERNEL); in cros_ec_register()
198 if (!ec_dev->dout) in cros_ec_register()
223 ec_dev->ec = platform_device_register_data(ec_dev->dev, "cros-ec-dev", in cros_ec_register()
241 ec_dev->pd = platform_device_register_data(ec_dev->dev, in cros_ec_register()
307 if (ec_dev->pd) in cros_ec_unregister()
340 ec_dev->wake_enabled = !enable_irq_wake(ec_dev->irq); in cros_ec_suspend()
343 ec_dev->was_wake_device = ec_dev->wake_enabled; in cros_ec_suspend()
[all …]
A Dcros_ec_proto.c66 out = ec_dev->dout; in prepare_packet()
181 out = ec_dev->dout; in cros_ec_prepare_tx()
442 ec_dev->din_size = ec_dev->max_response + in cros_ec_query_all()
445 ec_dev->dout_size = ec_dev->max_request + in cros_ec_query_all()
493 ec_dev->din = devm_kzalloc(dev, ec_dev->din_size, GFP_KERNEL); in cros_ec_query_all()
494 if (!ec_dev->din) { in cros_ec_query_all()
499 ec_dev->dout = devm_kzalloc(dev, ec_dev->dout_size, GFP_KERNEL); in cros_ec_query_all()
500 if (!ec_dev->dout) { in cros_ec_query_all()
686 ec_dev->event_size = cros_ec_cmd_xfer_status(ec_dev, msg); in get_keyboard_state_event()
852 struct cros_ec_device *ec_dev = ec->ec_dev; in cros_ec_get_sensor_count() local
[all …]
A Dcros_ec_spi.c163 BUG_ON(buf - ec_dev->din + n > ec_dev->din_size); in receive_n_bytes()
213 ptr = ec_dev->din; in cros_ec_spi_receive_packet()
283 dev_dbg(ec_dev->dev, "loop done, ptr=%zd\n", ptr - ec_dev->din); in cros_ec_spi_receive_packet()
321 ptr = ec_dev->din; in cros_ec_spi_receive_response()
377 dev_dbg(ec_dev->dev, "loop done, ptr=%zd\n", ptr - ec_dev->din); in cros_ec_spi_receive_response()
482 ptr = ec_dev->din; in do_cros_ec_pkt_xfer_spi()
561 debug_packet(ec_dev->dev, "out", ec_dev->dout, len); in do_cros_ec_cmd_xfer_spi()
601 ptr = ec_dev->din; in do_cros_ec_cmd_xfer_spi()
661 .ec_dev = ec_dev, in cros_ec_xfer_high_pri()
753 ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); in cros_ec_spi_probe()
[all …]
A Dcros_ec_rpmsg.c129 sum += ec_dev->din[i]; in cros_ec_pkt_xfer_rpmsg()
171 if (len > ec_dev->din_size) { in cros_ec_rpmsg_callback()
172 dev_warn(ec_dev->dev, in cros_ec_rpmsg_callback()
174 len, ec_dev->din_size); in cros_ec_rpmsg_callback()
175 len = ec_dev->din_size; in cros_ec_rpmsg_callback()
217 ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); in cros_ec_rpmsg_probe()
218 if (!ec_dev) in cros_ec_rpmsg_probe()
225 ec_dev->dev = dev; in cros_ec_rpmsg_probe()
226 ec_dev->priv = ec_rpmsg; in cros_ec_rpmsg_probe()
233 dev_set_drvdata(dev, ec_dev); in cros_ec_rpmsg_probe()
[all …]
A Dcros_ec_i2c.c76 in_buf = ec_dev->din; in cros_ec_pkt_xfer_i2c()
82 out_buf = ec_dev->dout; in cros_ec_pkt_xfer_i2c()
90 ec_dev->dout++; in cros_ec_pkt_xfer_i2c()
92 ec_dev->dout--; in cros_ec_pkt_xfer_i2c()
137 dev_err(ec_dev->dev, in cros_ec_pkt_xfer_i2c()
145 dev_err(ec_dev->dev, in cros_ec_pkt_xfer_i2c()
288 ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); in cros_ec_i2c_probe()
289 if (!ec_dev) in cros_ec_i2c_probe()
293 ec_dev->dev = dev; in cros_ec_i2c_probe()
294 ec_dev->priv = client; in cros_ec_i2c_probe()
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A Dcros_ec_chardev.c34 struct cros_ec_dev *ec_dev; member
98 struct cros_ec_device *ec_dev = priv->ec_dev->ec_dev; in cros_ec_chardev_mkbp_event() local
113 memcpy(event->data, &ec_dev->event_data.data, ec_dev->event_size); in cros_ec_chardev_mkbp_event()
171 priv->ec_dev = ec_dev; in cros_ec_chardev_open()
178 ret = blocking_notifier_chain_register(&ec_dev->ec_dev->event_notifier, in cros_ec_chardev_open()
206 struct cros_ec_dev *ec_dev = priv->ec_dev; in cros_ec_chardev_read() local
256 struct cros_ec_dev *ec_dev = priv->ec_dev; in cros_ec_chardev_release() local
259 blocking_notifier_chain_unregister(&ec_dev->ec_dev->event_notifier, in cros_ec_chardev_release()
319 struct cros_ec_device *ec_dev = ec->ec_dev; in cros_ec_chardev_ioctl_readmem() local
330 num = ec_dev->cmd_readmem(ec_dev, s_mem.offset, s_mem.bytes, in cros_ec_chardev_ioctl_readmem()
[all …]
A Dcros_ec_ishtp.c135 struct cros_ec_device *ec_dev; member
501 in_size, ec_dev->din_size); in cros_ec_pkt_xfer_ish()
508 out_size, ec_dev->dout_size); in cros_ec_pkt_xfer_ish()
524 cros_ec_prepare_tx(ec_dev, msg); in cros_ec_pkt_xfer_ish()
566 struct cros_ec_device *ec_dev; in cros_ec_dev_init() local
569 ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); in cros_ec_dev_init()
570 if (!ec_dev) in cros_ec_dev_init()
573 client_data->ec_dev = ec_dev; in cros_ec_dev_init()
574 dev->driver_data = ec_dev; in cros_ec_dev_init()
576 ec_dev->dev = dev; in cros_ec_dev_init()
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A Dcros_ec_lpc.c327 &ec_dev->event_notifier, 0, in cros_ec_lpc_acpi_notify()
328 ec_dev); in cros_ec_lpc_acpi_notify()
340 struct cros_ec_device *ec_dev; in cros_ec_lpc_probe() local
382 ec_dev = devm_kzalloc(dev, sizeof(*ec_dev), GFP_KERNEL); in cros_ec_lpc_probe()
383 if (!ec_dev) in cros_ec_lpc_probe()
387 ec_dev->dev = dev; in cros_ec_lpc_probe()
402 ec_dev->irq = irq; in cros_ec_lpc_probe()
408 ret = cros_ec_register(ec_dev); in cros_ec_lpc_probe()
423 ec_dev); in cros_ec_lpc_probe()
512 return cros_ec_suspend(ec_dev); in cros_ec_lpc_suspend()
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A Dcros_usbpd_notify.c57 struct cros_ec_device *ec_dev) in cros_usbpd_get_event_and_notify() argument
67 if (!ec_dev) { in cros_usbpd_get_event_and_notify()
74 ret = cros_ec_command(ec_dev, 0, EC_CMD_PD_HOST_EVENT_STATUS, in cros_usbpd_get_event_and_notify()
101 struct cros_ec_device *ec_dev; in cros_usbpd_notify_probe_acpi() local
111 ec_dev = dev_get_drvdata(dev->parent); in cros_usbpd_notify_probe_acpi()
112 if (!ec_dev) { in cros_usbpd_notify_probe_acpi()
122 pdnotify->ec = ec_dev; in cros_usbpd_notify_probe_acpi()
171 struct cros_ec_device *ec_dev = (struct cros_ec_device *)data; in cros_usbpd_notify_plat() local
172 u32 host_event = cros_ec_get_host_event(ec_dev); in cros_usbpd_notify_plat()
179 cros_usbpd_get_event_and_notify(pdnotify->dev, ec_dev); in cros_usbpd_notify_plat()
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A Dcros_ec_lightbar.c121 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in get_lightbar_version()
198 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in brightness_store()
302 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in sequence_show()
338 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in lb_send_empty_cmd()
368 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in lb_manual_suspend_ctrl()
413 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in sequence_store()
470 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in program_store()
549 if (!get_lightbar_version(ec_dev, NULL, NULL)) in cros_ec_lightbar_probe()
553 lb_manual_suspend_ctrl(ec_dev, 1); in cros_ec_lightbar_probe()
568 sysfs_remove_group(&ec_dev->class_dev.kobj, in cros_ec_lightbar_remove()
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A Dcros_ec_debugfs.c93 ret = cros_ec_cmd_xfer_status(ec->ec_dev, in cros_ec_console_log_work()
200 struct cros_ec_device *ec_dev = debug_info->ec->ec_dev; in cros_ec_pdinfo_read() local
232 if (cros_ec_cmd_xfer_status(ec_dev, msg) < 0) in cros_ec_pdinfo_read()
256 ret = cros_ec_cmd_xfer_status(ec_dev, &msg.cmd); in cros_ec_uptime_is_supported()
268 struct cros_ec_device *ec_dev = debug_info->ec->ec_dev; in cros_ec_uptime_read() local
363 read_response_size = ec->ec_dev->max_response; in cros_ec_create_console_log()
402 struct cros_ec_device *ec_dev = debug_info->ec->ec_dev; in cros_ec_create_panicinfo() local
407 insize = ec_dev->max_response; in cros_ec_create_panicinfo()
417 ret = cros_ec_cmd_xfer_status(ec_dev, msg); in cros_ec_create_panicinfo()
466 if (cros_ec_uptime_is_supported(ec->ec_dev)) in cros_ec_debugfs_probe()
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A Dcros_ec.h13 int cros_ec_register(struct cros_ec_device *ec_dev);
14 int cros_ec_unregister(struct cros_ec_device *ec_dev);
16 int cros_ec_suspend(struct cros_ec_device *ec_dev);
17 int cros_ec_resume(struct cros_ec_device *ec_dev);
A Dcros_ec_sysfs.c103 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in reboot_store()
132 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in version_show()
153 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in version_show()
167 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in version_show()
189 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in version_show()
224 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in flashinfo_show()
262 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in kb_wake_angle_show()
299 ret = cros_ec_cmd_xfer_status(ec->ec_dev, msg); in kb_wake_angle_store()
340 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_ec_sysfs_probe() local
353 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_ec_sysfs_remove() local
[all …]
A Dcros_usbpd_logger.c30 struct cros_ec_dev *ec_dev; member
64 struct cros_ec_dev *ec_dev = logger->ec_dev; in ec_get_log_entry() local
70 msg->command = ec_dev->cmd_offset + EC_CMD_PD_GET_LOG_ENTRY; in ec_get_log_entry()
73 ret = cros_ec_cmd_xfer_status(ec_dev->ec_dev, msg); in ec_get_log_entry()
197 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_usbpd_logger_probe() local
206 logger->ec_dev = ec_dev; in cros_usbpd_logger_probe()
A Dcros_ec_sensorhub_ring.c788 if (cros_ec_cmd_xfer_status(ec->ec_dev, sensorhub->msg) < 0) in cros_ec_sensorhub_ring_handler()
826 ret = cros_ec_cmd_xfer_status(ec->ec_dev, sensorhub->msg); in cros_ec_sensorhub_ring_handler()
918 struct cros_ec_device *ec_dev; in cros_ec_sensorhub_event() local
921 ec_dev = sensorhub->ec->ec_dev; in cros_ec_sensorhub_event()
923 if (ec_dev->event_data.event_type != EC_MKBP_EVENT_SENSOR_FIFO) in cros_ec_sensorhub_event()
926 if (ec_dev->event_size != sizeof(ec_dev->event_data.data.sensor_fifo)) { in cros_ec_sensorhub_event()
927 dev_warn(ec_dev->dev, "Invalid fifo info size\n"); in cros_ec_sensorhub_event()
937 ec_dev->last_event_time; in cros_ec_sensorhub_event()
1012 ret = cros_ec_cmd_xfer_status(ec->ec_dev, sensorhub->msg); in cros_ec_sensorhub_ring_add()
1043 struct cros_ec_device *ec_dev = sensorhub->ec->ec_dev; in cros_ec_sensorhub_ring_remove() local
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A Dcros_ec_vbc.c22 struct cros_ec_device *ecdev = ec->ec_dev; in vboot_context_read()
62 struct cros_ec_device *ecdev = ec->ec_dev; in vboot_context_write()
111 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_ec_vbc_probe() local
115 ret = sysfs_create_group(&ec_dev->class_dev.kobj, in cros_ec_vbc_probe()
126 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_ec_vbc_remove() local
128 sysfs_remove_group(&ec_dev->class_dev.kobj, in cros_ec_vbc_remove()
/linux/include/linux/platform_data/
A Dcros_ec_proto.h203 struct cros_ec_device *ec_dev; member
213 int cros_ec_prepare_tx(struct cros_ec_device *ec_dev,
216 int cros_ec_check_result(struct cros_ec_device *ec_dev,
219 int cros_ec_cmd_xfer_status(struct cros_ec_device *ec_dev,
222 int cros_ec_query_all(struct cros_ec_device *ec_dev);
224 int cros_ec_get_next_event(struct cros_ec_device *ec_dev,
228 u32 cros_ec_get_host_event(struct cros_ec_device *ec_dev);
234 int cros_ec_command(struct cros_ec_device *ec_dev, unsigned int version, int command, void *outdata,
/linux/drivers/power/supply/
A Dcros_peripheral_charger.c39 struct cros_ec_dev *ec_dev; member
61 struct cros_ec_dev *ec_dev = charger->ec_dev; in cros_pchg_ec_command() local
70 msg->command = ec_dev->cmd_offset + command; in cros_pchg_ec_command()
262 struct cros_ec_device *ec_dev = (struct cros_ec_device *)data; in cros_ec_notify() local
263 u32 host_event = cros_ec_get_host_event(ec_dev); in cros_ec_notify()
288 struct cros_ec_dev *ec_dev = dev_get_drvdata(dev->parent); in cros_pchg_probe() local
289 struct cros_ec_device *ec_device = ec_dev->ec_dev; in cros_pchg_probe()
304 charger->ec_dev = ec_dev; in cros_pchg_probe()
367 ret = blocking_notifier_chain_register(&ec_dev->ec_dev->event_notifier, in cros_pchg_probe()
A Dcros_usbpd-charger.c47 struct cros_ec_dev *ec_dev; member
103 struct cros_ec_dev *ec_dev = charger->ec_dev; in cros_usbpd_charger_ec_command() local
112 msg->command = ec_dev->cmd_offset + command; in cros_usbpd_charger_ec_command()
540 struct cros_ec_dev *ec_dev = dev_get_drvdata(pd->dev.parent); in cros_usbpd_charger_probe() local
541 struct cros_ec_device *ec_device = ec_dev->ec_dev; in cros_usbpd_charger_probe()
556 charger->ec_dev = ec_dev; in cros_usbpd_charger_probe()
/linux/drivers/regulator/
A Dcros-ec-regulator.c17 struct cros_ec_device *ec_dev; member
63 return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, in cros_ec_regulator_enable()
75 return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_ENABLE, &cmd, in cros_ec_regulator_disable()
88 ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_IS_ENABLED, &cmd, in cros_ec_regulator_is_enabled()
115 ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_GET_VOLTAGE, &cmd, in cros_ec_regulator_get_voltage()
141 return cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_SET_VOLTAGE, &cmd, in cros_ec_regulator_set_voltage()
163 ret = cros_ec_cmd(data->ec_dev, 0, EC_CMD_REGULATOR_GET_INFO, &cmd, in cros_ec_regulator_init_info()
202 drvdata->ec_dev = dev_get_drvdata(dev->parent); in cros_ec_regulator_probe()
/linux/drivers/input/keyboard/
A Dcros_ec_keyb.c337 static int cros_ec_keyb_info(struct cros_ec_device *ec_dev, in cros_ec_keyb_info() argument
360 ret = cros_ec_cmd_xfer_status(ec_dev, msg); in cros_ec_keyb_info()
366 dev_warn(ec_dev->dev, "Transfer error %d/%d: %d\n", in cros_ec_keyb_info()
369 dev_warn(ec_dev->dev, "Wrong size %d/%d: %d != %zu\n", in cros_ec_keyb_info()
396 struct cros_ec_device *ec_dev = ckdev->ec; in cros_ec_keyb_query_switches() local
400 ret = cros_ec_keyb_info(ec_dev, EC_MKBP_INFO_CURRENT, in cros_ec_keyb_query_switches()
447 struct cros_ec_device *ec_dev = ckdev->ec; in cros_ec_keyb_register_bs() local
457 ret = cros_ec_keyb_info(ec_dev, EC_MKBP_INFO_SUPPORTED, in cros_ec_keyb_register_bs()
464 ret = cros_ec_keyb_info(ec_dev, EC_MKBP_INFO_SUPPORTED, in cros_ec_keyb_register_bs()
479 phys = devm_kasprintf(dev, GFP_KERNEL, "%s/input1", ec_dev->phys_name); in cros_ec_keyb_register_bs()
[all …]
/linux/drivers/iio/pressure/
A Dcros_ec_baro.c125 struct cros_ec_dev *ec_dev = dev_get_drvdata(dev->parent); in cros_ec_baro_probe() local
131 if (!ec_dev || !ec_dev->ec_dev) { in cros_ec_baro_probe()
/linux/drivers/mfd/
A Dcros_ec_dev.c146 ec->ec_dev = dev_get_drvdata(dev->parent); in ec_device_probe()
233 if (IS_ENABLED(CONFIG_OF) && ec->ec_dev->dev->of_node) { in ec_device_probe()
257 node = ec->ec_dev->dev->of_node; in ec_device_probe()
/linux/drivers/iio/proximity/
A Dcros_ec_mkbp_proximity.c59 static int cros_ec_mkbp_proximity_query(struct cros_ec_device *ec_dev, in cros_ec_mkbp_proximity_query() argument
83 ret = cros_ec_cmd_xfer_status(ec_dev, msg); in cros_ec_mkbp_proximity_query()
88 dev_warn(ec_dev->dev, "wrong result size: %d != %zu\n", ret, in cros_ec_mkbp_proximity_query()
/linux/drivers/media/cec/platform/cros-ec/
A Dcros-ec-cec.c261 struct cros_ec_dev *ec_dev = dev_get_drvdata(pdev->dev.parent); in cros_ec_cec_probe() local
262 struct cros_ec_device *cros_ec = ec_dev->ec_dev; in cros_ec_cec_probe()

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