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Searched refs:gafr (Results 1 – 3 of 3) sorted by relevance

/linux-4.1.27/arch/arm/mach-pxa/
Dmfp-pxa2xx.c57 unsigned long gafr, mask = GPIO_bit(gpio); in __mfp_config_gpio() local
68 gafr = (uorl == 0) ? GAFR_L(bank) : GAFR_U(bank); in __mfp_config_gpio()
69 gafr = (gafr & ~(0x3 << shft)) | (fn << shft); in __mfp_config_gpio()
72 GAFR_L(bank) = gafr; in __mfp_config_gpio()
74 GAFR_U(bank) = gafr; in __mfp_config_gpio()
/linux-4.1.27/drivers/gpio/
Dgpio-intel-mid.c108 void __iomem *gafr = gpio_reg_2bit(chip, offset, GAFR); in intel_gpio_request() local
109 u32 value = readl(gafr); in intel_gpio_request()
114 writel(value, gafr); in intel_gpio_request()
Dgpio-pxa.c194 unsigned long gafr = 0, gpdr = 0; in __gpio_is_occupied() local
205 gafr = readl_relaxed(base + GAFR_OFFSET); in __gpio_is_occupied()
206 af = (gafr >> ((gpio & 0xf) * 2)) & 0x3; in __gpio_is_occupied()