Searched refs:gfer (Results 1 – 4 of 4) sorted by relevance
| /Linux-v4.19/drivers/gpio/ |
| D | gpio-pxa.c | 391 uint32_t grer, gfer; in update_edge_detect() local
394 gfer = readl_relaxed(c->regbase + GFER_OFFSET) & ~c->irq_mask; in update_edge_detect()
396 gfer |= c->irq_edge_fall & c->irq_mask; in update_edge_detect()
398 writel_relaxed(gfer, c->regbase + GFER_OFFSET); in update_edge_detect()
504 uint32_t grer, gfer; in pxa_mask_muxed_gpio() local
509 gfer = readl_relaxed(base + GFER_OFFSET) & ~GPIO_bit(gpio); in pxa_mask_muxed_gpio()
511 writel_relaxed(gfer, base + GFER_OFFSET); in pxa_mask_muxed_gpio()
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| D | gpio-intel-mid.c | 183 void __iomem *gfer = gpio_reg(&priv->chip, gpio, GFER); in intel_mid_irq_type() local
199 value = readl(gfer) | BIT(gpio % 32); in intel_mid_irq_type()
201 value = readl(gfer) & (~BIT(gpio % 32)); in intel_mid_irq_type()
202 writel(value, gfer); in intel_mid_irq_type()
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| D | gpio-sa1100.c | 116 u32 grer, gfer; in sa1100_update_edge_regs() local
119 gfer = sgc->irqfalling & sgc->irqmask; in sa1100_update_edge_regs()
122 writel_relaxed(gfer, base + R_GFER); in sa1100_update_edge_regs()
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| D | gpio-merrifield.c | 254 void __iomem *gfer = gpio_reg(&priv->chip, gpio, GFER); in mrfld_irq_set_type() local
269 value = readl(gfer) | BIT(gpio % 32); in mrfld_irq_set_type()
271 value = readl(gfer) & ~BIT(gpio % 32); in mrfld_irq_set_type()
272 writel(value, gfer); in mrfld_irq_set_type()
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