Searched refs:efm32_spi_write32 (Results 1 – 1 of 1) sorted by relevance
| /linux-4.4.14/drivers/spi/ |
| D | spi-efm32.c | 97 static void efm32_spi_write32(struct efm32_spi_ddata *ddata, in efm32_spi_write32() function
126 efm32_spi_write32(ddata, REG_CTRL_SYNC | REG_CTRL_MSBF | in efm32_spi_setup_transfer()
130 efm32_spi_write32(ddata, in efm32_spi_setup_transfer()
141 efm32_spi_write32(ddata, clkdiv, REG_CLKDIV); in efm32_spi_setup_transfer()
142 efm32_spi_write32(ddata, REG_CMD_MASTEREN, REG_CMD); in efm32_spi_setup_transfer()
143 efm32_spi_write32(ddata, REG_CMD_RXEN | REG_CMD_TXEN, REG_CMD); in efm32_spi_setup_transfer()
158 efm32_spi_write32(ddata, val, REG_TXDATA); in efm32_spi_tx_u8()
203 efm32_spi_write32(ddata, REG_IF_TXBL | REG_IF_RXDATAV, REG_IEN); in efm32_spi_txrx_bufs()
213 efm32_spi_write32(ddata, 0, REG_IEN); in efm32_spi_txrx_bufs()
242 efm32_spi_write32(ddata, ien, REG_IEN); in efm32_spi_rxirq()
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