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Searched refs:spidev (Results 1 – 18 of 18) sorted by relevance

/linux/drivers/nfc/st95hf/
H A Dspi.c19 struct spi_device *spidev = spicontext->spidev; in st95hf_spi_send() local
37 result = spi_sync(spidev, &m); in st95hf_spi_send()
39 dev_err(&spidev->dev, "error: sending cmd to st95hf using SPI = %d\n", in st95hf_spi_send()
55 dev_err(&spidev->dev, "error: response not ready timeout\n"); in st95hf_spi_send()
74 struct spi_device *spidev = spicontext->spidev; in st95hf_spi_recv_response() local
92 ret = spi_sync(spidev, &m); in st95hf_spi_recv_response()
94 dev_err(&spidev->dev, "spi_recv_resp, data length error = %d\n", in st95hf_spi_recv_response()
116 ret = spi_sync(spidev, &m); in st95hf_spi_recv_response()
120 dev_err(&spidev->dev, "spi_recv_resp, data read error = %d\n", in st95hf_spi_recv_response()
138 struct spi_device *spidev = spicontext->spidev; in st95hf_spi_recv_echo_res() local
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H A Dcore.c250 struct device *dev = &st95context->spicontext.spidev->dev; in st95hf_send_recv_cmd()
316 dev_err(&st95context->spicontext.spidev->dev, in st95hf_echo_command()
324 dev_err(&st95context->spicontext.spidev->dev, "err: echo res is 0x%x\n", in st95hf_echo_command()
482 dev_err(&st95context->spicontext.spidev->dev, in st95hf_send_spi_reset_sequence()
511 dev_dbg(&st95context->spicontext.spidev->dev, in st95hf_por_sequence()
534 struct device *dev = &st95context->spicontext.spidev->dev; in iso14443_config_fdt()
777 spidevice = &stcontext->spicontext.spidev->dev; in st95hf_irq_thread_handler()
1081 spicontext->spidev = nfc_spi_dev; in st95hf_probe()
1217 dev_err(&spictx->spidev->dev, "sleep for semaphore interrupted by signal\n"); in st95hf_remove()
1225 dev_err(&spictx->spidev->dev, in st95hf_remove()
H A Dspi.h31 struct spi_device *spidev; member
/linux/Documentation/spi/
H A Dspidev.rst15 #include <linux/spi/spidev.h>
33 The spidev driver contains lists of SPI devices that are supported for
36 The following are the SPI device tables supported by the spidev driver:
52 post a patch for spidev to the linux-spi@vger.kernel.org mailing list.
54 It used to be supported to define an SPI device using the "spidev" name.
55 For example, as .modalias = "spidev" or compatible = "spidev". But this
60 the spidev driver failing to probe.
64 To make the spidev driver bind to such a device, use the following::
66 echo spidev > /sys/bus/spi/devices/spiB.C/driver_override
67 echo spiB.C > /sys/bus/spi/drivers/spidev/bind
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H A Dindex.rst11 spidev
/linux/drivers/net/ethernet/micrel/
H A Dks8851_spi.c51 struct spi_device *spidev; member
132 ret = spi_sync(kss->spidev, msg); in ks8851_wrreg16_spi()
159 if (kss->spidev->controller->flags & SPI_CONTROLLER_HALF_DUPLEX) { in ks8851_rdreg()
180 ret = spi_sync(kss->spidev, msg); in ks8851_rdreg()
183 else if (kss->spidev->controller->flags & SPI_CONTROLLER_HALF_DUPLEX) in ks8851_rdreg()
236 ret = spi_sync(kss->spidev, msg); in ks8851_rdfifo_spi()
284 ret = spi_sync(kss->spidev, msg); in ks8851_wrfifo_spi()
438 kss->spidev = spi; in ks8851_probe_spi()
/linux/drivers/net/ethernet/adi/
H A Dadin1110.c154 struct spi_device *spidev; member
220 ret = spi_sync_transfer(priv->spidev, &t, 1); in adin1110_read_reg()
233 dev_err_ratelimited(&priv->spidev->dev, "CRC error."); in adin1110_read_reg()
263 return spi_write(priv->spidev, &priv->data[0], header_len + write_len); in adin1110_write_reg()
348 ret = spi_sync_transfer(priv->spidev, &t, 1); in adin1110_read_fifo()
416 ret = spi_write(priv->spidev, &priv->data[0], round_len + header_len); in adin1110_write_fifo()
520 priv->cfg->name, spi_get_chipselect(priv->spidev, 0)); in adin1110_register_mdiobus()
597 dev_warn_ratelimited(&priv->spidev->dev, in adin1110_irq()
979 dev_err_ratelimited(&priv->spidev->dev, in adin1110_tx_work()
1090 reset_gpio = devm_gpiod_get_optional(&priv->spidev->dev, "reset", in adin1110_check_spi()
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/linux/drivers/net/ethernet/vertexcom/
H A Dmse102x.c83 struct spi_device *spidev; member
104 mses->spidev->irq); in mse102x_info_show()
109 mses->spidev->mode); in mse102x_info_show()
163 ret = spi_sync(mses->spidev, msg); in mse102x_tx_cmd_spi()
188 ret = spi_sync(mses->spidev, msg); in mse102x_rx_cmd_spi()
252 ret = spi_sync(mses->spidev, msg); in mse102x_tx_frame_spi()
278 ret = spi_sync(mses->spidev, msg); in mse102x_rx_frame_spi()
697 mses->spidev = spi; in mse102x_probe_spi()
/linux/drivers/net/ethernet/davicom/
H A Ddm9051.c100 struct spi_device *spidev; member
243 struct spi_device *spi = db->spidev; in dm9051_irq_flag()
507 db->regmap_dm = devm_regmap_init_spi(db->spidev, &regconfigdm); in dm9051_map_init()
512 db->regmap_dmbulk = devm_regmap_init_spi(db->spidev, &regconfigdmbulk); in dm9051_map_init()
518 struct device *dev = &db->spidev->dev; in dm9051_map_chipid()
555 dev_dbg(&db->spidev->dev, "Use random MAC address\n"); in dm9051_map_etherdev_par()
946 struct spi_device *spi = db->spidev; in dm9051_open()
1005 free_irq(db->spidev->irq, db); in dm9051_stop()
1109 struct spi_device *spi = db->spidev; in dm9051_mdio_register()
1181 db->spidev = spi; in dm9051_probe()
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mm-mx8menlo.dts77 spidev@0 {
83 spidev@1 {
/linux/drivers/staging/greybus/
H A Dspilib.c447 struct spi_device *spidev; in gb_spi_setup_device() local
478 spidev = spi_new_device(ctlr, &spi_board); in gb_spi_setup_device()
479 if (!spidev) in gb_spi_setup_device()
/linux/tools/spi/
H A DMakefile30 ln -sf $(CURDIR)/../../include/uapi/linux/spi/spidev.h $@
/linux/arch/arm/boot/dts/microchip/
H A Dat91-gatwick.dts107 spidev@0 {
/linux/arch/loongarch/boot/dts/
H A Dloongson-2k1000-ref.dts93 spidev@0 {
/linux/drivers/net/dsa/sja1105/
H A Dsja1105_spi.c39 struct spi_device *spi = priv->spidev; in sja1105_xfer()
291 dev_err(&priv->spidev->dev, in static_config_buf_prepare_for_upload()
319 struct device *dev = &priv->spidev->dev; in sja1105_static_config_upload()
H A Dsja1105_main.c250 struct device *dev = &priv->spidev->dev; in sja1105_init_mii_settings()
1135 struct device *dev = &priv->spidev->dev; in sja1105_parse_rgmii_delays()
1189 struct device *dev = &priv->spidev->dev; in sja1105_parse_ports_node()
1240 struct device *dev = &priv->spidev->dev; in sja1105_parse_dt()
3260 struct device *dev = &priv->spidev->dev; in sja1105_check_device_id()
3327 priv->spidev = spi; in sja1105_probe()
/linux/Documentation/admin-guide/gpio/
H A Dgpio-aggregator.rst77 This is useful in industrial control, and is not unlike e.g. spidev, which
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6ull-dhcor-maveo-box.dts64 spidev@0 {