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()
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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()
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