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

/Linux-v4.19/drivers/spi/
Dspi-rockchip.c39 #define ROCKCHIP_SPI_TXFTLR 0x0014 macro
246 writel_relaxed(fifo, rs->regs + ROCKCHIP_SPI_TXFTLR); in get_fifo_len()
247 if (fifo != readl_relaxed(rs->regs + ROCKCHIP_SPI_TXFTLR)) in get_fifo_len()
251 writel_relaxed(0, rs->regs + ROCKCHIP_SPI_TXFTLR); in get_fifo_len()
578 writel_relaxed(rs->fifo_len / 2 - 1, rs->regs + ROCKCHIP_SPI_TXFTLR); in rockchip_spi_config()