SSPDR 190 drivers/spi/spi-ep93xx.c writel(val, espi->mmio + SSPDR); SSPDR 199 drivers/spi/spi-ep93xx.c val = readl(espi->mmio + SSPDR); SSPDR 531 drivers/spi/spi-ep93xx.c readl(espi->mmio + SSPDR); SSPDR 704 drivers/spi/spi-ep93xx.c espi->sspdr_phys = res->start + SSPDR;