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Searched refs:gpio_regs (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/arch/powerpc/platforms/pasemi/
Dgpio_mdio.c39 static void __iomem *gpio_regs; variable
51 out_le32(gpio_regs+0x10, 1 << MDIO_PIN(bus)); in mdio_lo()
56 out_le32(gpio_regs, 1 << MDIO_PIN(bus)); in mdio_hi()
61 out_le32(gpio_regs+0x10, 1 << MDC_PIN(bus)); in mdc_lo()
66 out_le32(gpio_regs, 1 << MDC_PIN(bus)); in mdc_hi()
71 out_le32(gpio_regs+0x20, (1 << MDC_PIN(bus)) | (1 << MDIO_PIN(bus))); in mdio_active()
76 out_le32(gpio_regs+0x30, (1 << MDIO_PIN(bus))); in mdio_tristate()
81 return !!(in_le32(gpio_regs+0x40) & (1 << MDIO_PIN(bus))); in mdio_read()
319 gpio_regs = of_iomap(np, 0); in gpio_mdio_init()
322 if (!gpio_regs) in gpio_mdio_init()
[all …]
/Linux-v4.19/drivers/gpio/
Dgpio-lpc32xx.c83 struct gpio_regs { struct
141 static struct gpio_regs gpio_grp_regs_p0 = {
149 static struct gpio_regs gpio_grp_regs_p1 = {
157 static struct gpio_regs gpio_grp_regs_p2 = {
165 static struct gpio_regs gpio_grp_regs_p3 = {
176 struct gpio_regs *gpio_grp;
Dgpio-zynq.c103 struct gpio_regs { struct
130 struct gpio_regs context; argument
Dgpio-omap.c36 struct gpio_regs { struct
57 struct gpio_regs context; argument
/Linux-v4.19/drivers/pinctrl/sirf/
Dpinctrl-sirf.h47 u32 gpio_regs[SIRFSOC_GPIO_NO_OF_BANKS][SIRFSOC_GPIO_BANK_SIZE]; member
Dpinctrl-sirf.c346 spmx->gpio_regs[i][j] = readl(spmx->gpio_virtbase + in sirfsoc_pinmux_suspend_noirq()
369 writel(spmx->gpio_regs[i][j], spmx->gpio_virtbase + in sirfsoc_pinmux_resume_noirq()