ROCKCHIP_SPI_SER
cs_actual = !!(readl_relaxed(rs->regs + ROCKCHIP_SPI_SER) & 1);
cs_actual = !!(readl_relaxed(rs->regs + ROCKCHIP_SPI_SER) &
ROCKCHIP_SPI_SET_BITS(rs->regs + ROCKCHIP_SPI_SER, 1);
ROCKCHIP_SPI_SET_BITS(rs->regs + ROCKCHIP_SPI_SER,
ROCKCHIP_SPI_CLR_BITS(rs->regs + ROCKCHIP_SPI_SER, 1);
ROCKCHIP_SPI_CLR_BITS(rs->regs + ROCKCHIP_SPI_SER,