ROCKCHIP_SPI_RXFTLR 297 drivers/spi/spi-rockchip.c u32 ftl = readl_relaxed(rs->regs + ROCKCHIP_SPI_RXFTLR) + 1; ROCKCHIP_SPI_RXFTLR 517 drivers/spi/spi-rockchip.c writel_relaxed(xfer->len - 1, rs->regs + ROCKCHIP_SPI_RXFTLR); ROCKCHIP_SPI_RXFTLR 519 drivers/spi/spi-rockchip.c writel_relaxed(rs->fifo_len / 2 - 1, rs->regs + ROCKCHIP_SPI_RXFTLR);