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Searched refs:bits_per_word (Results 1 – 4 of 4) sorted by relevance

/u-boot-v2022.01-rc1/drivers/spi/
A Ddesignware_spi.c140 int bits_per_word; member
159 return FIELD_PREP(CTRLR0_DFS_MASK, priv->bits_per_word - 1) in dw_spi_dw16_update_cr0()
167 return FIELD_PREP(CTRLR0_DFS_32_MASK, priv->bits_per_word - 1) in dw_spi_dw32_update_cr0()
175 return FIELD_PREP(DWC_SSI_CTRLR0_DFS_MASK, priv->bits_per_word - 1) in dw_spi_dwc_update_cr0()
373 priv->bits_per_word = 8; in dw_spi_probe()
388 tx_left = (priv->tx_end - priv->tx) / (priv->bits_per_word >> 3); in tx_max()
400 (priv->bits_per_word >> 3); in tx_max()
421 if (priv->bits_per_word == 8) in dw_writer()
428 priv->tx += priv->bits_per_word >> 3; in dw_writer()
443 if (priv->bits_per_word == 8) in dw_reader()
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A Dpic32_spi.c164 u32 bits_per_word; in pic32_spi_set_word_size() local
171 bits_per_word = PIC32_SPI_CTRL_BPW_8; in pic32_spi_set_word_size()
176 bits_per_word = PIC32_SPI_CTRL_BPW_16; in pic32_spi_set_word_size()
181 bits_per_word = PIC32_SPI_CTRL_BPW_32; in pic32_spi_set_word_size()
191 val |= bits_per_word << PIC32_SPI_CTRL_BPW_SHIFT; in pic32_spi_set_word_size()
A Duniphier_spi.c84 u8 bits_per_word; member
171 size = priv->bits_per_word; in uniphier_spi_claim_bus()
392 priv->bits_per_word = 8; in uniphier_spi_probe()
A Dspi-sifive.c100 u32 bits_per_word; member
150 cr |= SIFIVE_SPI_FMT_LEN(spi->bits_per_word); in sifive_spi_prep_transfer()
441 spi->bits_per_word = dev_read_u32_default(bus, in sifive_spi_probe()

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