ROCKCHIP_SPI_RXDR 307 drivers/spi/spi-rockchip.c u32 rxw = readl_relaxed(rs->regs + ROCKCHIP_SPI_RXDR); ROCKCHIP_SPI_RXDR 714 drivers/spi/spi-rockchip.c rs->dma_addr_rx = mem->start + ROCKCHIP_SPI_RXDR;