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Searched refs:spi_xfer (Results 1 – 25 of 29) sorted by relevance

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/u-boot/drivers/misc/
A Dcros_ec_spi.c36 rv = spi_xfer(slave, out_bytes * 8, dev->dout, NULL, SPI_XFER_BEGIN); in cros_ec_spi_packet()
41 rv = spi_xfer(slave, 8, NULL, &byte, 0); in cros_ec_spi_packet()
52 rv = spi_xfer(slave, in_bytes * 8, NULL, dev->din, 0); in cros_ec_spi_packet()
54 spi_xfer(slave, 0, NULL, NULL, SPI_XFER_END); in cros_ec_spi_packet()
139 rv = spi_xfer(slave, max(len, in_bytes) * 8, out, p, in cros_ec_spi_command()
/u-boot/include/
A D_exports.h62 EXPORT_FUNC(dummy, void, spi_xfer, void)
66 EXPORT_FUNC(spi_xfer, int, spi_xfer, struct spi_slave *,
A Dspi.h289 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
376 ret = spi_xfer(slave, 16, dout, din, SPI_XFER_BEGIN | SPI_XFER_END); in spi_w8r8()
/u-boot/drivers/rtc/
A Dm41t94.c63 ret = spi_xfer(slave, 64, buf, NULL, SPI_XFER_BEGIN | SPI_XFER_END); in rtc_set()
89 spi_xfer(slave, 16, buf, NULL, SPI_XFER_BEGIN | SPI_XFER_END); in rtc_get()
99 spi_xfer(slave, 16, buf, NULL, SPI_XFER_BEGIN | SPI_XFER_END); in rtc_get()
A Dds1306.c435 spi_xfer (slave, 16, dout, din, SPI_XFER_BEGIN | SPI_XFER_END); in rtc_write()
/u-boot/drivers/video/
A Dscf0403_lcd.c164 error = spi_xfer(spi, 9, &cmd, NULL, SPI_XFER_ONCE); in scf0403_spi_read_rddid()
173 error = spi_xfer(spi, 9, NULL, &dummy_buf, SPI_XFER_ONCE); in scf0403_spi_read_rddid()
182 error = spi_xfer(spi, 8, NULL, &ids_buf, SPI_XFER_ONCE); in scf0403_spi_read_rddid()
201 error = spi_xfer(spi, 9, &command, NULL, SPI_XFER_ONCE); in scf0403_spi_transfer()
207 error = spi_xfer(spi, 9, &msg, NULL, SPI_XFER_ONCE); in scf0403_spi_transfer()
A Dhx8238d.c165 ret = spi_xfer(priv->spi, HX8238D_REG_BIT_LEN, sr_buf, NULL, in hx8238d_probe()
172 ret = spi_xfer(priv->spi, HX8238D_REG_BIT_LEN, wr_buf, NULL, in hx8238d_probe()
A Dld9040.c82 spi_xfer(NULL, 9, &data_out, &data_in, SPI_XFER_BEGIN); in ld9040_spi_write()
A Dlg4573.c27 ret = spi_xfer(slave, 16, &buf16, NULL, in lb043wv_spi_write_u16()
A Dformike.c31 ret = spi_xfer(spi, 8, buf, NULL, flags); in spi_write_tag_val()
34 ret = spi_xfer(spi, 8, buf, NULL, flags); in spi_write_tag_val()
/u-boot/drivers/power/
A Dpower_spi.c42 if (spi_xfer(slave, pmic_spi_bitlen, &tmp, &pmic_rx, in pmic_reg()
49 if (spi_xfer(slave, pmic_spi_bitlen, &tmp, &pmic_rx, in pmic_reg()
/u-boot/board/work-microwave/work_92105/
A Dwork_92105_display.c99 spi_xfer(slave, 16, dout, dout, SPI_XFER_BEGIN | SPI_XFER_END); in max6957aax_write()
122 spi_xfer(slave, 16, dout, dout, SPI_XFER_BEGIN | SPI_XFER_END); in max6957aax_read()
130 spi_xfer(slave, 16, din, din, SPI_XFER_BEGIN | SPI_XFER_END); in max6957aax_read()
/u-boot/drivers/spi/
A Dspi-mem-nodm.c56 ret = spi_xfer(slave, op_len * 8, op_buf, NULL, flag); in spi_mem_exec_op()
62 ret = spi_xfer(slave, op->data.nbytes * 8, tx_buf, in spi_mem_exec_op()
A Dspi-uclass.c132 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, in spi_xfer() function
148 ret = spi_xfer(slave, n_opcode * 8, opcode, NULL, flags); in spi_write_then_read()
154 ret = spi_xfer(slave, n_buf * 8, txbuf, rxbuf, SPI_XFER_END); in spi_write_then_read()
A Dspi-mem.c385 ret = spi_xfer(slave, op_len * 8, op_buf, NULL, flag); in spi_mem_exec_op()
391 ret = spi_xfer(slave, op->data.nbytes * 8, tx_buf, in spi_mem_exec_op()
A Dsh_qspi.c289 int spi_xfer(struct spi_slave *slave, unsigned int bitlen, in spi_xfer() function
/u-boot/drivers/fpga/
A Dstratixv.c32 ret = spi_xfer(slave, rbf_size * 8, rbf_data, (void *)rbf_data, in program_write()
/u-boot/drivers/usb/gadget/
A Dmax3420_udc.c154 spi_xfer(slave, sizeof(txdata), txdata, NULL, SPI_XFER_ONCE); in spi_ack_ctrl()
168 spi_xfer(slave, sizeof(txdata), txdata, rxdata, SPI_XFER_ONCE); in spi_rd8_ack()
188 spi_xfer(slave, sizeof(txdata), txdata, NULL, SPI_XFER_ONCE); in spi_wr8_ack()
204 spi_xfer(slave, sizeof(txdata), txdata, NULL, SPI_XFER_BEGIN); in spi_rd_buf()
205 spi_xfer(slave, len * 8, NULL, buf, SPI_XFER_END); in spi_rd_buf()
216 spi_xfer(slave, sizeof(txdata), txdata, NULL, SPI_XFER_BEGIN); in spi_wr_buf()
217 spi_xfer(slave, len * 8, buf, NULL, SPI_XFER_END); in spi_wr_buf()
/u-boot/drivers/tpm/
A Dtpm2_tis_spi.c100 ret = spi_xfer(slave, 4 * 8, tx_buf, rx_buf, SPI_XFER_BEGIN); in tpm_tis_spi_xfer()
113 ret = spi_xfer(slave, 1 * 8, NULL, rx_buf, 0); in tpm_tis_spi_xfer()
139 ret = spi_xfer(slave, transfer_len * 8, in tpm_tis_spi_xfer()
161 spi_xfer(slave, 0, NULL, NULL, SPI_XFER_END); in tpm_tis_spi_xfer()
A Dtpm_tis_st33zp24_spi.c142 ret = spi_xfer(slave, total_length * 8, tx_buf, rx_buf, in st33zp24_spi_write()
187 ret = spi_xfer(slave, total_length * 8, tx_buf, rx_buf, in st33zp24_spi_read8_reg()
/u-boot/cmd/
A Dspi.c64 ret = spi_xfer(slave, bitlen, dout, din, in do_spi_xfer()
/u-boot/examples/standalone/
A Datmel_df_pow2.c21 return spi_xfer(slave, 8 * len, buf, buf, SPI_XFER_BEGIN | SPI_XFER_END); in flash_cmd()
/u-boot/test/dm/
A Dspi.c188 ut_assertok(spi_xfer(slave, 40, dout, din, in dm_test_spi_xfer()
/u-boot/drivers/net/
A De1000_spi.c139 int spi_xfer(struct spi_slave *spi, unsigned int bitlen, in spi_xfer() function
/u-boot/board/CZ.NIC/turris_mox/
A Dturris_mox.c144 ret = spi_xfer(slave, size * 8, out, in, SPI_XFER_ONCE); in mox_do_spi()

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