Searched refs:SPI_BIT (Results 1 – 2 of 2) sorted by relevance
/openbmc/linux/drivers/spi/ |
H A D | spi-atmel.c | 214 #define SPI_BIT(name) \ macro 350 while (spi_readl(as, SR) & SPI_BIT(RDRF)) { in atmel_spi_send_dummy() 358 (status & SPI_BIT(TXEMPTY)), 1, 1000); in atmel_spi_send_dummy() 406 | SPI_BIT(WDRBT) in cs_activate() 407 | SPI_BIT(MODFDIS) in cs_activate() 408 | SPI_BIT(MSTR)); in cs_activate() 412 | SPI_BIT(MODFDIS) in cs_activate() 413 | SPI_BIT(MSTR)); in cs_activate() 424 new_polarity = (asd->csr & SPI_BIT(CPOL)) != 0; in cs_activate() 437 u32 cpol = (spi->mode & SPI_CPOL) ? SPI_BIT(CPOL) : 0; in cs_activate() [all …]
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/openbmc/u-boot/drivers/spi/ |
H A D | spi-sunxi.c | 79 #define SPI_BIT(priv, bit) ((priv)->variant->bits[bit]) macro 80 #define SPI_CS(priv, cs) (((cs) << SPI_BIT(priv, SPI_TCR_CS_SEL)) & \ 81 SPI_BIT(priv, SPI_TCR_CS_MASK)) 168 reg &= ~SPI_BIT(priv, SPI_TCR_CS_MASK); in sun4i_spi_set_cs() 172 reg &= ~SPI_BIT(priv, SPI_TCR_CS_LEVEL); in sun4i_spi_set_cs() 174 reg |= SPI_BIT(priv, SPI_TCR_CS_LEVEL); in sun4i_spi_set_cs() 311 SUN4I_CTL_MASTER | SPI_BIT(priv, SPI_GCR_TP)); in sun4i_spi_claim_bus() 315 SPI_BIT(priv, SPI_GCR_SRST)); in sun4i_spi_claim_bus() 317 setbits_le32(SPI_REG(priv, SPI_TCR), SPI_BIT(priv, SPI_TCR_CS_MANUAL) | in sun4i_spi_claim_bus() 318 SPI_BIT(priv, SPI_TCR_CS_ACTIVE_LOW)); in sun4i_spi_claim_bus() [all …]
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