52 	void __iomem *base;  member
77 			       hw->base + ALTERA_SPI_SLAVE_SEL);  in altera_spi_chipsel()
79 			writel(hw->imr, hw->base + ALTERA_SPI_CONTROL);  in altera_spi_chipsel()
84 			writel(hw->imr, hw->base + ALTERA_SPI_CONTROL);  in altera_spi_chipsel()
85 			writel(0, hw->base + ALTERA_SPI_SLAVE_SEL);  in altera_spi_chipsel()
92 			writel(hw->imr, hw->base + ALTERA_SPI_CONTROL);  in altera_spi_chipsel()
97 			       hw->base + ALTERA_SPI_SLAVE_SEL);  in altera_spi_chipsel()
99 			writel(hw->imr, hw->base + ALTERA_SPI_CONTROL);  in altera_spi_chipsel()
132 		writel(hw->imr, hw->base + ALTERA_SPI_CONTROL);  in altera_spi_txrx()
135 		writel(hw_txbyte(hw, 0), hw->base + ALTERA_SPI_TXDATA);  in altera_spi_txrx()
140 		writel(hw->imr, hw->base + ALTERA_SPI_CONTROL);  in altera_spi_txrx()
146 			       hw->base + ALTERA_SPI_TXDATA);  in altera_spi_txrx()
148 			while (!(readl(hw->base + ALTERA_SPI_STATUS) &  in altera_spi_txrx()
152 			rxd = readl(hw->base + ALTERA_SPI_RXDATA);  in altera_spi_txrx()
177 	rxd = readl(hw->base + ALTERA_SPI_RXDATA);  in altera_spi_irq()
193 		writel(hw_txbyte(hw, hw->count), hw->base + ALTERA_SPI_TXDATA);  in altera_spi_irq()
228 	hw->base = devm_ioremap_resource(&pdev->dev, res);  in altera_spi_probe()
229 	if (IS_ERR(hw->base)) {  in altera_spi_probe()
230 		err = PTR_ERR(hw->base);  in altera_spi_probe()
235 	writel(hw->imr, hw->base + ALTERA_SPI_CONTROL);  in altera_spi_probe()
236 	writel(0, hw->base + ALTERA_SPI_STATUS);	/* clear status reg */  in altera_spi_probe()
237 	if (readl(hw->base + ALTERA_SPI_STATUS) & ALTERA_SPI_STATUS_RRDY_MSK)  in altera_spi_probe()
238 		readl(hw->base + ALTERA_SPI_RXDATA);	/* flush rxdata */  in altera_spi_probe()
253 	dev_info(&pdev->dev, "base %p, irq %d\n", hw->base, hw->irq);  in altera_spi_probe()