Lines Matching refs:spi
22 struct spi_device *spi = stmpe->client; in spi_reg_read() local
23 int status = spi_w8r16(spi, reg | READ_CMD); in spi_reg_read()
30 struct spi_device *spi = stmpe->client; in spi_reg_write() local
33 return spi_write(spi, (const u8 *)&cmd, 2); in spi_reg_write()
66 struct spi_device *spi = stmpe->client; in spi_init() local
68 spi->bits_per_word = 8; in spi_init()
72 spi_reg_write(stmpe, STMPE811_REG_SPI_CFG, spi->mode); in spi_init()
74 if (spi_setup(spi) < 0) in spi_init()
75 dev_dbg(&spi->dev, "spi_setup failed\n"); in spi_init()
87 stmpe_spi_probe(struct spi_device *spi) in stmpe_spi_probe() argument
89 const struct spi_device_id *id = spi_get_device_id(spi); in stmpe_spi_probe()
92 if (spi->max_speed_hz > 1000000) { in stmpe_spi_probe()
93 dev_dbg(&spi->dev, "f(sample) %d KHz?\n", in stmpe_spi_probe()
94 (spi->max_speed_hz/1000)); in stmpe_spi_probe()
98 spi_ci.irq = spi->irq; in stmpe_spi_probe()
99 spi_ci.client = spi; in stmpe_spi_probe()
100 spi_ci.dev = &spi->dev; in stmpe_spi_probe()
105 static int stmpe_spi_remove(struct spi_device *spi) in stmpe_spi_remove() argument
107 struct stmpe *stmpe = spi_get_drvdata(spi); in stmpe_spi_remove()
132 MODULE_DEVICE_TABLE(spi, stmpe_id);