ROCKCHIP_SPI_TXDR 281 drivers/spi/spi-rockchip.c writel_relaxed(txw, rs->regs + ROCKCHIP_SPI_TXDR); ROCKCHIP_SPI_TXDR 713 drivers/spi/spi-rockchip.c rs->dma_addr_tx = mem->start + ROCKCHIP_SPI_TXDR;