| /Linux-v5.4/drivers/staging/iio/addac/ |
| D | adt7316-spi.c | 27 struct spi_device *spi_dev = client; in adt7316_spi_multi_read() local
37 ret = spi_write(spi_dev, cmd, 2); in adt7316_spi_multi_read()
39 dev_err(&spi_dev->dev, "SPI fail to select reg\n"); in adt7316_spi_multi_read()
45 ret = spi_write_then_read(spi_dev, cmd, 1, data, count); in adt7316_spi_multi_read()
47 dev_err(&spi_dev->dev, "SPI read data error\n"); in adt7316_spi_multi_read()
56 struct spi_device *spi_dev = client; in adt7316_spi_multi_write() local
68 ret = spi_write(spi_dev, buf, count + 2); in adt7316_spi_multi_write()
70 dev_err(&spi_dev->dev, "SPI write error\n"); in adt7316_spi_multi_write()
91 static int adt7316_spi_probe(struct spi_device *spi_dev) in adt7316_spi_probe() argument
94 .client = spi_dev, in adt7316_spi_probe()
[all …]
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| /Linux-v5.4/drivers/staging/iio/adc/ |
| D | ad7816.c | 46 struct spi_device *spi_dev; member
66 struct spi_device *spi_dev = chip->spi_dev; in ad7816_spi_read() local
72 ret = spi_write(spi_dev, &chip->channel_id, sizeof(chip->channel_id)); in ad7816_spi_read()
74 dev_err(&spi_dev->dev, "SPI channel setting error\n"); in ad7816_spi_read()
94 ret = spi_read(spi_dev, &buf, sizeof(*data)); in ad7816_spi_read()
96 dev_err(&spi_dev->dev, "SPI data read error\n"); in ad7816_spi_read()
107 struct spi_device *spi_dev = chip->spi_dev; in ad7816_spi_write() local
112 ret = spi_write(spi_dev, &data, sizeof(data)); in ad7816_spi_write()
114 dev_err(&spi_dev->dev, "SPI oti data write error\n"); in ad7816_spi_write()
190 dev_err(&chip->spi_dev->dev, "Invalid channel id %lu for %s.\n", in ad7816_store_channel()
[all …]
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| /Linux-v5.4/drivers/media/i2c/s5c73m3/ |
| D | s5c73m3-spi.c | 33 static int spi_xmit(struct spi_device *spi_dev, void *addr, const int len, in spi_xmit() argument
47 if (spi_dev == NULL) { in spi_xmit()
55 r = spi_sync(spi_dev, &msg); in spi_xmit()
57 dev_err(&spi_dev->dev, "%s spi_sync failed %d\n", __func__, r); in spi_xmit()
65 struct spi_device *spi_dev = state->spi_dev; in s5c73m3_spi_write() local
75 r = spi_xmit(spi_dev, (void *)addr + j, tx_size, SPI_DIR_TX); in s5c73m3_spi_write()
82 r = spi_xmit(spi_dev, (void *)addr + j, extra, SPI_DIR_TX); in s5c73m3_spi_write()
87 return spi_xmit(spi_dev, padding, sizeof(padding), SPI_DIR_TX); in s5c73m3_spi_write()
93 struct spi_device *spi_dev = state->spi_dev; in s5c73m3_spi_read() local
100 r = spi_xmit(spi_dev, addr + j, tx_size, SPI_DIR_RX); in s5c73m3_spi_read()
[all …]
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| D | s5c73m3.h | 380 struct spi_device *spi_dev; member
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| /Linux-v5.4/drivers/hwmon/ |
| D | ad7314.c | 38 struct spi_device *spi_dev; member
46 ret = spi_read(chip->spi_dev, (u8 *)&chip->rx, sizeof(chip->rx)); in ad7314_spi_read()
48 dev_err(&chip->spi_dev->dev, "SPI read error\n"); in ad7314_spi_read()
66 switch (spi_get_device_id(chip->spi_dev)->driver_data) { in ad7314_temperature_show()
98 static int ad7314_probe(struct spi_device *spi_dev) in ad7314_probe() argument
103 chip = devm_kzalloc(&spi_dev->dev, sizeof(*chip), GFP_KERNEL); in ad7314_probe()
107 chip->spi_dev = spi_dev; in ad7314_probe()
108 hwmon_dev = devm_hwmon_device_register_with_groups(&spi_dev->dev, in ad7314_probe()
109 spi_dev->modalias, in ad7314_probe()
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| /Linux-v5.4/drivers/char/tpm/st33zp24/ |
| D | spi.c | 228 static int st33zp24_spi_acpi_request_resources(struct spi_device *spi_dev) in st33zp24_spi_acpi_request_resources() argument
230 struct tpm_chip *chip = spi_get_drvdata(spi_dev); in st33zp24_spi_acpi_request_resources()
234 struct device *dev = &spi_dev->dev; in st33zp24_spi_acpi_request_resources()
259 static int st33zp24_spi_of_request_resources(struct spi_device *spi_dev) in st33zp24_spi_of_request_resources() argument
261 struct tpm_chip *chip = spi_get_drvdata(spi_dev); in st33zp24_spi_of_request_resources()
268 pp = spi_dev->dev.of_node; in st33zp24_spi_of_request_resources()
270 dev_err(&spi_dev->dev, "No platform data\n"); in st33zp24_spi_of_request_resources()
277 dev_err(&spi_dev->dev, in st33zp24_spi_of_request_resources()
288 ret = devm_gpio_request_one(&spi_dev->dev, gpio, in st33zp24_spi_of_request_resources()
291 dev_err(&spi_dev->dev, "Failed to request lpcpd pin\n"); in st33zp24_spi_of_request_resources()
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| /Linux-v5.4/drivers/nfc/st-nci/ |
| D | spi.c | 34 struct spi_device *spi_dev; member
54 enable_irq(phy->spi_dev->irq); in st_nci_spi_enable()
65 disable_irq_nosync(phy->spi_dev->irq); in st_nci_spi_disable()
78 struct spi_device *dev = phy->spi_dev; in st_nci_spi_write()
126 struct spi_device *dev = phy->spi_dev; in st_nci_spi_read()
179 if (!phy || !phy->ndlc || irq != phy->spi_dev->irq) { in st_nci_irq_thread_fn()
184 dev = phy->spi_dev; in st_nci_irq_thread_fn()
237 phy->spi_dev = dev; in st_nci_spi_probe()
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| /Linux-v5.4/drivers/net/ethernet/qualcomm/ |
| D | qca_7k.c | 67 spi_sync(qca->spi_dev, &msg); in qcaspi_read_register()
71 ret = spi_sync(qca->spi_dev, &msg); in qcaspi_read_register()
106 spi_sync(qca->spi_dev, &msg); in __qcaspi_write_register()
110 ret = spi_sync(qca->spi_dev, &msg); in __qcaspi_write_register()
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| D | qca_debug.c | 110 qca->spi_dev->irq); in qcaspi_info_show()
117 (unsigned long)qca->spi_dev->max_speed_hz); in qcaspi_info_show()
119 qca->spi_dev->mode); in qcaspi_info_show()
121 (unsigned int)qca->spi_dev->chip_select); in qcaspi_info_show()
169 strlcpy(p->bus_info, dev_name(&qca->spi_dev->dev), in qcaspi_get_drvinfo()
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| D | qca_spi.c | 123 ret = spi_sync(qca->spi_dev, &msg); in qcaspi_write_burst()
147 ret = spi_sync(qca->spi_dev, &msg); in qcaspi_write_legacy()
176 ret = spi_sync(qca->spi_dev, &msg); in qcaspi_read_burst()
200 ret = spi_sync(qca->spi_dev, &msg); in qcaspi_read_legacy()
227 ret = spi_sync(qca->spi_dev, &msg); in qcaspi_tx_cmd()
686 ret = request_irq(qca->spi_dev->irq, qcaspi_intr_handler, 0, in qcaspi_netdev_open()
690 QCASPI_DRV_NAME, qca->spi_dev->irq, ret); in qcaspi_netdev_open()
708 free_irq(qca->spi_dev->irq, qca); in qcaspi_netdev_close()
960 qca->spi_dev = spi; in qca_spi_probe()
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| D | qca_spi.h | 82 struct spi_device *spi_dev; member
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| /Linux-v5.4/drivers/video/fbdev/omap2/omapfb/displays/ |
| D | panel-tpo-td028ttec1.c | 30 struct spi_device *spi_dev; member
60 rc = spi_write(ddata->spi_dev, (u8 *)&tx_buf, in jbt_ret_write_0()
63 dev_err(&ddata->spi_dev->dev, in jbt_ret_write_0()
76 rc = spi_write(ddata->spi_dev, (u8 *)tx_buf, in jbt_reg_write_1()
79 dev_err(&ddata->spi_dev->dev, in jbt_reg_write_1()
94 rc = spi_write(ddata->spi_dev, (u8 *)tx_buf, in jbt_reg_write_2()
98 dev_err(&ddata->spi_dev->dev, in jbt_reg_write_2()
399 ddata->spi_dev = spi; in td028ttec1_panel_probe()
434 dev_dbg(&ddata->spi_dev->dev, "%s\n", __func__); in td028ttec1_panel_remove()
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| /Linux-v5.4/drivers/tty/serial/ |
| D | ifx6x60.c | 142 pm_runtime_get(&ifx_dev->spi_dev->dev); in ifx_spi_power_state_set()
165 pm_runtime_put(&ifx_dev->spi_dev->dev); in ifx_spi_power_state_clear()
270 dev_warn(&ifx_dev->spi_dev->dev, "*** SPI Timeout ***"); in ifx_spi_timeout()
657 dev_dbg(&ifx_dev->spi_dev->dev, in ifx_spi_complete()
662 dev_dbg(&ifx_dev->spi_dev->dev, in ifx_spi_complete()
681 dev_dbg(&ifx_dev->spi_dev->dev, "SPI transfer error %d", in ifx_spi_complete()
751 ifx_dev->spi_xfer.speed_hz = ifx_dev->spi_dev->max_speed_hz; in ifx_spi_io()
754 ifx_dev->spi_dev->bits_per_word; in ifx_spi_io()
783 retval = spi_async(ifx_dev->spi_dev, &ifx_dev->spi_msg); in ifx_spi_io()
833 ifx_dev->minor, &ifx_dev->spi_dev->dev); in ifx_spi_create_port()
[all …]
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| D | ifx6x60.h | 56 struct spi_device *spi_dev; member
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| /Linux-v5.4/drivers/spi/ |
| D | spi-stm32.c | 765 struct spi_device *spi_dev, in stm32_spi_can_dma() argument
979 static int stm32_spi_setup(struct spi_device *spi_dev) in stm32_spi_setup() argument
983 if (!gpio_is_valid(spi_dev->cs_gpio)) { in stm32_spi_setup()
984 dev_err(&spi_dev->dev, "%d is not a valid gpio\n", in stm32_spi_setup()
985 spi_dev->cs_gpio); in stm32_spi_setup()
989 dev_dbg(&spi_dev->dev, "%s: set gpio%d output %s\n", __func__, in stm32_spi_setup()
990 spi_dev->cs_gpio, in stm32_spi_setup()
991 (spi_dev->mode & SPI_CS_HIGH) ? "low" : "high"); in stm32_spi_setup()
993 ret = gpio_direction_output(spi_dev->cs_gpio, in stm32_spi_setup()
994 !(spi_dev->mode & SPI_CS_HIGH)); in stm32_spi_setup()
[all …]
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| D | spi-sprd-adi.c | 275 struct spi_device *spi_dev, in sprd_adi_transfer_one() argument
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| /Linux-v5.4/drivers/iio/dac/ |
| D | ltc2632.c | 47 struct spi_device *spi_dev; member
113 return ltc2632_spi_write(st->spi_dev, in ltc2632_write_raw()
152 ret = ltc2632_spi_write(st->spi_dev, in ltc2632_write_dac_powerdown()
244 st->spi_dev = spi; in ltc2632_probe()
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| /Linux-v5.4/drivers/video/backlight/ |
| D | tdo24m.c | 26 struct spi_device *spi_dev; member
209 err = spi_sync(lcd->spi_dev, &lcd->msg); in tdo24m_writes()
356 lcd->spi_dev = spi; in tdo24m_probe()
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| D | corgi_lcd.c | 83 struct spi_device *spi_dev; member
184 return spi_sync(lcd->spi_dev, &msg); in corgi_ssp_lcdtg_send()
484 struct spi_device *spi = lcd->spi_dev; in setup_gpio_backlight()
546 lcd->spi_dev = spi; in corgi_lcd_probe()
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