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

/linux-4.1.27/drivers/spi/
Dspi-s3c64xx.c380 u32 modecfg, chcfg; in enable_datapath() local
385 chcfg = readl(regs + S3C64XX_SPI_CH_CFG); in enable_datapath()
386 chcfg &= ~S3C64XX_SPI_CH_TXCH_ON; in enable_datapath()
389 chcfg &= ~S3C64XX_SPI_CH_RXCH_ON; in enable_datapath()
395 chcfg |= S3C64XX_SPI_CH_RXCH_ON; in enable_datapath()
403 chcfg |= S3C64XX_SPI_CH_TXCH_ON; in enable_datapath()
430 chcfg |= S3C64XX_SPI_CH_HS_EN; in enable_datapath()
434 chcfg |= S3C64XX_SPI_CH_RXCH_ON; in enable_datapath()
443 writel(chcfg, regs + S3C64XX_SPI_CH_CFG); in enable_datapath()