Lines Matching refs:gpio_regs
27 static void __iomem *gpio_regs;
39 out_le32(gpio_regs+0x10, 1 << MDIO_PIN(bus));
44 out_le32(gpio_regs, 1 << MDIO_PIN(bus));
49 out_le32(gpio_regs+0x10, 1 << MDC_PIN(bus));
54 out_le32(gpio_regs, 1 << MDC_PIN(bus));
59 out_le32(gpio_regs+0x20, (1 << MDC_PIN(bus)) | (1 << MDIO_PIN(bus)));
64 out_le32(gpio_regs+0x30, (1 << MDIO_PIN(bus)));
69 return !!(in_le32(gpio_regs+0x40) & (1 << MDIO_PIN(bus)));
305 gpio_regs = of_iomap(np, 0);
308 if (!gpio_regs)
318 if (gpio_regs)
319 iounmap(gpio_regs);