| /Linux-v5.15/drivers/tty/serdev/ |
| D | core.c | 60 struct serdev_device *serdev = to_serdev_device(dev); in serdev_device_release() local
61 kfree(serdev); in serdev_device_release()
102 int serdev_device_add(struct serdev_device *serdev) in serdev_device_add() argument
104 struct serdev_controller *ctrl = serdev->ctrl; in serdev_device_add()
105 struct device *parent = serdev->dev.parent; in serdev_device_add()
108 dev_set_name(&serdev->dev, "%s-%d", dev_name(parent), serdev->nr); in serdev_device_add()
111 if (ctrl->serdev) { in serdev_device_add()
112 dev_err(&serdev->dev, "controller busy\n"); in serdev_device_add()
115 ctrl->serdev = serdev; in serdev_device_add()
117 err = device_add(&serdev->dev); in serdev_device_add()
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| D | Makefile | 2 serdev-objs := core.o
4 obj-$(CONFIG_SERIAL_DEV_BUS) += serdev.o
6 obj-$(CONFIG_SERIAL_DEV_CTRL_TTYPORT) += serdev-ttyport.o
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| /Linux-v5.15/drivers/gnss/ |
| D | serial.c | 25 struct serdev_device *serdev = gserial->serdev; in gnss_serial_open() local
28 ret = serdev_device_open(serdev); in gnss_serial_open()
32 serdev_device_set_baudrate(serdev, gserial->speed); in gnss_serial_open()
33 serdev_device_set_flow_control(serdev, false); in gnss_serial_open()
35 ret = pm_runtime_get_sync(&serdev->dev); in gnss_serial_open()
37 pm_runtime_put_noidle(&serdev->dev); in gnss_serial_open()
44 serdev_device_close(serdev); in gnss_serial_open()
52 struct serdev_device *serdev = gserial->serdev; in gnss_serial_close() local
54 serdev_device_close(serdev); in gnss_serial_close()
56 pm_runtime_put(&serdev->dev); in gnss_serial_close()
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| D | sirf.c | 40 struct serdev_device *serdev; member
64 ret = serdev_device_open(data->serdev); in sirf_serdev_open()
70 serdev_device_set_baudrate(data->serdev, data->speed); in sirf_serdev_open()
71 serdev_device_set_flow_control(data->serdev, false); in sirf_serdev_open()
84 serdev_device_close(data->serdev); in sirf_serdev_close()
91 struct serdev_device *serdev = data->serdev; in sirf_open() local
106 ret = pm_runtime_get_sync(&serdev->dev); in sirf_open()
109 pm_runtime_put_noidle(&serdev->dev); in sirf_open()
128 struct serdev_device *serdev = data->serdev; in sirf_close() local
132 pm_runtime_put(&serdev->dev); in sirf_close()
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| D | mtk.c | 66 static int mtk_probe(struct serdev_device *serdev) in mtk_probe() argument
72 gserial = gnss_serial_allocate(serdev, sizeof(*data)); in mtk_probe()
84 data->vcc = devm_regulator_get(&serdev->dev, "vcc"); in mtk_probe()
90 data->vbackup = devm_regulator_get_optional(&serdev->dev, "vbackup"); in mtk_probe()
120 static void mtk_remove(struct serdev_device *serdev) in mtk_remove() argument
122 struct gnss_serial *gserial = serdev_device_get_drvdata(serdev); in mtk_remove()
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| D | ubx.c | 66 static int ubx_probe(struct serdev_device *serdev) in ubx_probe() argument
72 gserial = gnss_serial_allocate(serdev, sizeof(*data)); in ubx_probe()
84 data->vcc = devm_regulator_get(&serdev->dev, "vcc"); in ubx_probe()
90 data->v_bckp = devm_regulator_get_optional(&serdev->dev, "v-bckp"); in ubx_probe()
120 static void ubx_remove(struct serdev_device *serdev) in ubx_remove() argument
122 struct gnss_serial *gserial = serdev_device_get_drvdata(serdev); in ubx_remove()
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| /Linux-v5.15/include/linux/ |
| D | serdev.h | 106 struct serdev_device *serdev; member
115 static inline void *serdev_device_get_drvdata(const struct serdev_device *serdev) in serdev_device_get_drvdata() argument
117 return dev_get_drvdata(&serdev->dev); in serdev_device_get_drvdata()
120 static inline void serdev_device_set_drvdata(struct serdev_device *serdev, void *data) in serdev_device_set_drvdata() argument
122 dev_set_drvdata(&serdev->dev, data); in serdev_device_set_drvdata()
129 static inline void serdev_device_put(struct serdev_device *serdev) in serdev_device_put() argument
131 if (serdev) in serdev_device_put()
132 put_device(&serdev->dev); in serdev_device_put()
135 static inline void serdev_device_set_client_ops(struct serdev_device *serdev, in serdev_device_set_client_ops() argument
138 serdev->ops = ops; in serdev_device_set_client_ops()
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| /Linux-v5.15/drivers/nfc/s3fwrn5/ |
| D | uart.c | 54 static int s3fwrn82_uart_read(struct serdev_device *serdev, in s3fwrn82_uart_read() argument
58 struct s3fwrn82_uart_phy *phy = serdev_device_get_drvdata(serdev); in s3fwrn82_uart_read()
92 static int s3fwrn82_uart_parse_dt(struct serdev_device *serdev) in s3fwrn82_uart_parse_dt() argument
94 struct s3fwrn82_uart_phy *phy = serdev_device_get_drvdata(serdev); in s3fwrn82_uart_parse_dt()
95 struct device_node *np = serdev->dev.of_node; in s3fwrn82_uart_parse_dt()
111 static int s3fwrn82_uart_probe(struct serdev_device *serdev) in s3fwrn82_uart_probe() argument
116 phy = devm_kzalloc(&serdev->dev, sizeof(*phy), GFP_KERNEL); in s3fwrn82_uart_probe()
127 phy->ser_dev = serdev; in s3fwrn82_uart_probe()
128 serdev_device_set_drvdata(serdev, phy); in s3fwrn82_uart_probe()
129 serdev_device_set_client_ops(serdev, &s3fwrn82_serdev_ops); in s3fwrn82_uart_probe()
[all …]
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| /Linux-v5.15/drivers/nfc/pn533/ |
| D | uart.c | 29 struct serdev_device *serdev; member
60 err = serdev_device_write(pn532->serdev, in pn532_uart_send_frame()
70 err = serdev_device_write(pn532->serdev, out->data, out->len, in pn532_uart_send_frame()
87 err = serdev_device_write(pn532->serdev, ack, sizeof(ack), in pn532_uart_send_ack()
108 ret = serdev_device_open(pn532->serdev); in pn532_dev_up()
120 serdev_device_close(pn532->serdev); in pn532_dev_down()
206 static int pn532_receive_buf(struct serdev_device *serdev, in pn532_receive_buf() argument
209 struct pn532_uart_phy *dev = serdev_device_get_drvdata(serdev); in pn532_receive_buf()
238 static int pn532_uart_probe(struct serdev_device *serdev) in pn532_uart_probe() argument
253 pn532->serdev = serdev; in pn532_uart_probe()
[all …]
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| /Linux-v5.15/drivers/platform/surface/aggregator/ |
| D | core.c | 303 struct serdev_device *serdev = ctx; in ssam_serdev_setup_via_acpi_crs() local
312 serdev_device_set_baudrate(serdev, uart->default_baud_rate); in ssam_serdev_setup_via_acpi_crs()
316 dev_warn(&serdev->dev, "setup: unsupported flow control (value: %#04x)\n", in ssam_serdev_setup_via_acpi_crs()
322 serdev_device_set_flow_control(serdev, flow_control); in ssam_serdev_setup_via_acpi_crs()
327 status = serdev_device_set_parity(serdev, SERDEV_PARITY_NONE); in ssam_serdev_setup_via_acpi_crs()
330 status = serdev_device_set_parity(serdev, SERDEV_PARITY_EVEN); in ssam_serdev_setup_via_acpi_crs()
333 status = serdev_device_set_parity(serdev, SERDEV_PARITY_ODD); in ssam_serdev_setup_via_acpi_crs()
336 dev_warn(&serdev->dev, "setup: unsupported parity (value: %#04x)\n", in ssam_serdev_setup_via_acpi_crs()
342 dev_err(&serdev->dev, "setup: failed to set parity (value: %#04x, error: %d)\n", in ssam_serdev_setup_via_acpi_crs()
352 struct serdev_device *serdev) in ssam_serdev_setup_via_acpi() argument
[all …]
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| D | ssh_packet_layer.h | 78 struct serdev_device *serdev; member
130 #define ptl_dbg(p, fmt, ...) dev_dbg(&(p)->serdev->dev, fmt, ##__VA_ARGS__)
131 #define ptl_info(p, fmt, ...) dev_info(&(p)->serdev->dev, fmt, ##__VA_ARGS__)
132 #define ptl_warn(p, fmt, ...) dev_warn(&(p)->serdev->dev, fmt, ##__VA_ARGS__)
133 #define ptl_err(p, fmt, ...) dev_err(&(p)->serdev->dev, fmt, ##__VA_ARGS__)
139 int ssh_ptl_init(struct ssh_ptl *ptl, struct serdev_device *serdev,
153 return ptl->serdev ? &ptl->serdev->dev : NULL; in ssh_ptl_get_device()
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| /Linux-v5.15/drivers/bluetooth/ |
| D | hci_nokia.c | 126 struct serdev_device *serdev; member
151 static void nokia_flow_control(struct serdev_device *serdev, bool enable) in nokia_flow_control() argument
154 serdev_device_set_rts(serdev, true); in nokia_flow_control()
155 serdev_device_set_flow_control(serdev, true); in nokia_flow_control()
157 serdev_device_set_flow_control(serdev, false); in nokia_flow_control()
158 serdev_device_set_rts(serdev, false); in nokia_flow_control()
165 struct device *dev = &btdev->serdev->dev; in wakeup_handler()
184 struct device *dev = &btdev->serdev->dev; in nokia_reset()
201 serdev_device_write_flush(btdev->serdev); in nokia_reset()
204 nokia_flow_control(btdev->serdev, false); in nokia_reset()
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| D | hci_serdev.c | 60 struct serdev_device *serdev = hu->serdev; in hci_uart_write_work() local
73 len = serdev_device_write_buf(serdev, in hci_uart_write_work()
98 BT_DBG("hdev %p serdev %p", hdev, hu->serdev); in hci_uart_flush()
105 serdev_device_write_flush(hu->serdev); in hci_uart_flush()
126 err = serdev_device_open(hu->serdev); in hci_uart_open()
157 serdev_device_close(hu->serdev); in hci_uart_close()
195 serdev_device_set_baudrate(hu->serdev, speed); in hci_uart_setup()
210 serdev_device_set_baudrate(hu->serdev, speed); in hci_uart_setup()
240 static void hci_uart_write_wakeup(struct serdev_device *serdev) in hci_uart_write_wakeup() argument
242 struct hci_uart *hu = serdev_device_get_drvdata(serdev); in hci_uart_write_wakeup()
[all …]
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| D | btmtkuart.c | 117 struct serdev_device *serdev; member
372 struct serdev_device *serdev = bdev->serdev; in btmtkuart_tx_work() local
385 len = serdev_device_write_buf(serdev, skb->data, in btmtkuart_tx_work()
520 static int btmtkuart_receive_buf(struct serdev_device *serdev, const u8 *data, in btmtkuart_receive_buf() argument
523 struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev); in btmtkuart_receive_buf()
535 static void btmtkuart_write_wakeup(struct serdev_device *serdev) in btmtkuart_write_wakeup() argument
537 struct btmtkuart_dev *bdev = serdev_device_get_drvdata(serdev); in btmtkuart_write_wakeup()
553 err = serdev_device_open(bdev->serdev); in btmtkuart_open()
556 dev_name(&bdev->serdev->dev)); in btmtkuart_open()
562 err = serdev_device_set_baudrate(bdev->serdev, in btmtkuart_open()
[all …]
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| D | hci_ll.c | 67 struct serdev_device *serdev; member
129 if (hu->serdev) { in ll_open()
130 struct ll_device *lldev = serdev_device_get_drvdata(hu->serdev); in ll_open()
164 if (hu->serdev) { in ll_close()
165 struct ll_device *lldev = serdev_device_get_drvdata(hu->serdev); in ll_close()
540 err = request_firmware(&fw, bts_scr_name, &lldev->serdev->dev); in download_firmware()
612 struct serdev_device *serdev = hu->serdev; in ll_setup() local
615 if (!serdev) in ll_setup()
618 lldev = serdev_device_get_drvdata(serdev); in ll_setup()
622 serdev_device_set_flow_control(serdev, true); in ll_setup()
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| D | hci_qca.c | 240 if (hu->serdev) { in qca_soc_type()
241 struct qca_serdev *qsd = serdev_device_get_drvdata(hu->serdev); in qca_soc_type()
253 if (hu->serdev) { in qca_get_firmware_name()
254 struct qca_serdev *qsd = serdev_device_get_drvdata(hu->serdev); in qca_get_firmware_name()
605 if (hu->serdev) { in qca_open()
606 qcadev = serdev_device_get_drvdata(hu->serdev); in qca_open()
1122 dev_coredumpv(&hu->serdev->dev, memdump_buf, in qca_controller_memdump()
1308 if (hu->serdev) in qca_set_baudrate()
1309 serdev_device_wait_until_sent(hu->serdev, in qca_set_baudrate()
1324 if (hu->serdev) in host_set_baudrate()
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| D | hci_mrvl.c | 76 if (hu->serdev) { in mrvl_open()
77 ret = serdev_device_open(hu->serdev); in mrvl_open()
95 if (hu->serdev) in mrvl_close()
96 serdev_device_close(hu->serdev); in mrvl_close()
369 if (hu->serdev) in mrvl_setup()
370 serdev_device_set_baudrate(hu->serdev, 3000000); in mrvl_setup()
396 static int mrvl_serdev_probe(struct serdev_device *serdev) in mrvl_serdev_probe() argument
400 mrvldev = devm_kzalloc(&serdev->dev, sizeof(*mrvldev), GFP_KERNEL); in mrvl_serdev_probe()
404 mrvldev->hu.serdev = serdev; in mrvl_serdev_probe()
405 serdev_device_set_drvdata(serdev, mrvldev); in mrvl_serdev_probe()
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| D | hci_h5.c | 219 if (hu->serdev) { in h5_open()
220 h5 = serdev_device_get_drvdata(hu->serdev); in h5_open()
268 if (!hu->serdev) in h5_close()
590 pm_runtime_get(&hu->serdev->dev); in h5_recv()
591 pm_runtime_mark_last_busy(&hu->serdev->dev); in h5_recv()
592 pm_runtime_put_autosuspend(&hu->serdev->dev); in h5_recv()
630 pm_runtime_get_sync(&hu->serdev->dev); in h5_enqueue()
631 pm_runtime_mark_last_busy(&hu->serdev->dev); in h5_enqueue()
632 pm_runtime_put_autosuspend(&hu->serdev->dev); in h5_enqueue()
812 static int h5_serdev_probe(struct serdev_device *serdev) in h5_serdev_probe() argument
[all …]
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| D | hci_bcm.c | 159 if (hu->serdev) in host_set_baudrate()
160 serdev_device_set_baudrate(hu->serdev, speed); in host_set_baudrate()
221 if (device && device->hu && device->hu->serdev) in bcm_device_exists()
448 if (hu->serdev) { in bcm_open()
449 bcm->dev = serdev_device_get_drvdata(hu->serdev); in bcm_open()
499 if (!hu->serdev) in bcm_open()
519 if (hu->serdev) { in bcm_close()
520 bdev = serdev_device_get_drvdata(hu->serdev); in bcm_close()
1439 static int bcm_serdev_probe(struct serdev_device *serdev) in bcm_serdev_probe() argument
1445 bcmdev = devm_kzalloc(&serdev->dev, sizeof(*bcmdev), GFP_KERNEL); in bcm_serdev_probe()
[all …]
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| /Linux-v5.15/drivers/net/ethernet/qualcomm/ |
| D | qca_uart.c | 53 struct serdev_device *serdev; member
63 qca_tty_receive(struct serdev_device *serdev, const unsigned char *data, in qca_tty_receive() argument
66 struct qcauart *qca = serdev_device_get_drvdata(serdev); in qca_tty_receive()
151 written = serdev_device_write_buf(qca->serdev, qca->tx_head, in qcauart_transmit()
163 static void qca_tty_wakeup(struct serdev_device *serdev) in qca_tty_wakeup() argument
165 struct qcauart *qca = serdev_device_get_drvdata(serdev); in qca_tty_wakeup()
236 written = serdev_device_write_buf(qca->serdev, qca->tx_buffer, in qcauart_netdev_xmit()
271 qca->tx_buffer = devm_kmalloc(&qca->serdev->dev, len, GFP_KERNEL); in qcauart_netdev_init()
322 static int qca_uart_probe(struct serdev_device *serdev) in qca_uart_probe() argument
333 SET_NETDEV_DEV(qcauart_dev, &serdev->dev); in qca_uart_probe()
[all …]
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| /Linux-v5.15/drivers/iio/chemical/ |
| D | pms7003.c | 72 struct serdev_device *serdev; member
87 ret = serdev_device_write(state->serdev, pms7003_cmd_tbl[cmd], in pms7003_do_cmd()
214 static int pms7003_receive_buf(struct serdev_device *serdev, in pms7003_receive_buf() argument
217 struct iio_dev *indio_dev = serdev_device_get_drvdata(serdev); in pms7003_receive_buf()
270 static int pms7003_probe(struct serdev_device *serdev) in pms7003_probe() argument
276 indio_dev = devm_iio_device_alloc(&serdev->dev, sizeof(*state)); in pms7003_probe()
281 serdev_device_set_drvdata(serdev, indio_dev); in pms7003_probe()
282 state->serdev = serdev; in pms7003_probe()
293 serdev_device_set_client_ops(serdev, &pms7003_serdev_ops); in pms7003_probe()
294 ret = devm_serdev_device_open(&serdev->dev, serdev); in pms7003_probe()
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| D | scd30_serial.c | 58 struct serdev_device *serdev = to_serdev_device(state->dev); in scd30_serdev_xfer() local
66 ret = serdev_device_write(serdev, txbuf, txsize, SCD30_SERDEV_TIMEOUT); in scd30_serdev_xfer()
177 static int scd30_serdev_receive_buf(struct serdev_device *serdev, in scd30_serdev_receive_buf() argument
180 struct iio_dev *indio_dev = serdev_device_get_drvdata(serdev); in scd30_serdev_receive_buf()
216 static int scd30_serdev_probe(struct serdev_device *serdev) in scd30_serdev_probe() argument
218 struct device *dev = &serdev->dev; in scd30_serdev_probe()
227 serdev_device_set_client_ops(serdev, &scd30_serdev_ops); in scd30_serdev_probe()
229 ret = devm_serdev_device_open(dev, serdev); in scd30_serdev_probe()
233 serdev_device_set_baudrate(serdev, 19200); in scd30_serdev_probe()
234 serdev_device_set_flow_control(serdev, false); in scd30_serdev_probe()
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| D | sps30_serial.c | 53 struct serdev_device *serdev = to_serdev_device(state->dev); in sps30_serial_xfer() local
61 ret = serdev_device_write(serdev, buf, size, SPS30_SERIAL_TIMEOUT); in sps30_serial_xfer()
213 static int sps30_serial_receive_buf(struct serdev_device *serdev, in sps30_serial_receive_buf() argument
216 struct iio_dev *indio_dev = dev_get_drvdata(&serdev->dev); in sps30_serial_receive_buf()
387 static int sps30_serial_probe(struct serdev_device *serdev) in sps30_serial_probe() argument
389 struct device *dev = &serdev->dev; in sps30_serial_probe()
398 serdev_device_set_client_ops(serdev, &sps30_serial_device_ops); in sps30_serial_probe()
400 ret = devm_serdev_device_open(dev, serdev); in sps30_serial_probe()
404 serdev_device_set_baudrate(serdev, 115200); in sps30_serial_probe()
405 serdev_device_set_flow_control(serdev, false); in sps30_serial_probe()
[all …]
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| /Linux-v5.15/drivers/mfd/ |
| D | rave-sp.c | 189 struct serdev_device *serdev; member
308 return serdev_device_write(sp->serdev, frame, length, HZ); in rave_sp_write()
375 dev_err(&sp->serdev->dev, "Command timeout\n"); in rave_sp_exec()
406 struct device *dev = &sp->serdev->dev; in rave_sp_receive_reply()
444 struct device *dev = &sp->serdev->dev; in rave_sp_receive_frame()
474 static int rave_sp_receive_buf(struct serdev_device *serdev, in rave_sp_receive_buf() argument
477 struct device *dev = &serdev->dev; in rave_sp_receive_buf()
696 struct device *dev = &sp->serdev->dev; in rave_sp_get_status()
768 static int rave_sp_probe(struct serdev_device *serdev) in rave_sp_probe() argument
770 struct device *dev = &serdev->dev; in rave_sp_probe()
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| /Linux-v5.15/drivers/net/caif/ |
| D | caif_serial.c | 399 struct ser_device *serdev = netdev_priv(dev); in caifdev_setup() local
408 skb_queue_head_init(&serdev->head); in caifdev_setup()
409 serdev->common.link_select = CAIF_LINK_LOW_LATENCY; in caifdev_setup()
410 serdev->common.use_frag = true; in caifdev_setup()
411 serdev->common.use_stx = ser_use_stx; in caifdev_setup()
412 serdev->common.use_fcs = ser_use_fcs; in caifdev_setup()
413 serdev->dev = dev; in caifdev_setup()
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