diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-mt7621.c | 1 | ||||
| -rw-r--r-- | drivers/gpio/gpio-omap.c | 7 | ||||
| -rw-r--r-- | drivers/gpio/gpio-rcar.c | 2 | ||||
| -rw-r--r-- | drivers/gpio/gpio-tqmx86.c | 3 |
4 files changed, 7 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-mt7621.c b/drivers/gpio/gpio-mt7621.c index ccaad1cb3c2e..d8a26e503ca5 100644 --- a/drivers/gpio/gpio-mt7621.c +++ b/drivers/gpio/gpio-mt7621.c @@ -239,7 +239,6 @@ mediatek_gpio_bank_probe(struct device *dev, int bank) rg->chip.offset = bank * MTK_BANK_WIDTH; rg->irq_chip.name = dev_name(dev); - rg->irq_chip.parent_device = dev; rg->irq_chip.irq_unmask = mediatek_gpio_irq_unmask; rg->irq_chip.irq_mask = mediatek_gpio_irq_mask; rg->irq_chip.irq_mask_ack = mediatek_gpio_irq_mask; diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c index e099c39e0355..80ddc43fd875 100644 --- a/drivers/gpio/gpio-omap.c +++ b/drivers/gpio/gpio-omap.c @@ -986,7 +986,8 @@ static void omap_gpio_mod_init(struct gpio_bank *bank) writel_relaxed(0, base + bank->regs->ctrl); } -static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc) +static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc, + struct device *pm_dev) { struct gpio_irq_chip *irq; static int gpio; @@ -1052,6 +1053,7 @@ static int omap_gpio_chip_init(struct gpio_bank *bank, struct irq_chip *irqc) if (ret) return dev_err_probe(bank->chip.parent, ret, "Could not register gpio chip\n"); + irq_domain_set_pm_device(bank->chip.irq.domain, pm_dev); ret = devm_request_irq(bank->chip.parent, bank->irq, omap_gpio_irq_handler, 0, dev_name(bank->chip.parent), bank); @@ -1402,7 +1404,6 @@ static int omap_gpio_probe(struct platform_device *pdev) irqc->irq_bus_sync_unlock = gpio_irq_bus_sync_unlock, irqc->name = dev_name(&pdev->dev); irqc->flags = IRQCHIP_MASK_ON_SUSPEND; - irqc->parent_device = dev; bank->irq = platform_get_irq(pdev, 0); if (bank->irq <= 0) { @@ -1466,7 +1467,7 @@ static int omap_gpio_probe(struct platform_device *pdev) omap_gpio_mod_init(bank); - ret = omap_gpio_chip_init(bank, irqc); + ret = omap_gpio_chip_init(bank, irqc, dev); if (ret) { pm_runtime_put_sync(dev); pm_runtime_disable(dev); diff --git a/drivers/gpio/gpio-rcar.c b/drivers/gpio/gpio-rcar.c index bd2e16d6e21c..3a76538f27fa 100644 --- a/drivers/gpio/gpio-rcar.c +++ b/drivers/gpio/gpio-rcar.c @@ -530,7 +530,6 @@ static int gpio_rcar_probe(struct platform_device *pdev) irq_chip = &p->irq_chip; irq_chip->name = "gpio-rcar"; - irq_chip->parent_device = dev; irq_chip->irq_mask = gpio_rcar_irq_disable; irq_chip->irq_unmask = gpio_rcar_irq_enable; irq_chip->irq_set_type = gpio_rcar_irq_set_type; @@ -552,6 +551,7 @@ static int gpio_rcar_probe(struct platform_device *pdev) goto err0; } + irq_domain_set_pm_device(gpio_chip->irq.domain, dev); ret = devm_request_irq(dev, p->irq_parent, gpio_rcar_irq_handler, IRQF_SHARED, name, p); if (ret) { diff --git a/drivers/gpio/gpio-tqmx86.c b/drivers/gpio/gpio-tqmx86.c index 5b103221b58d..fa4bc7481f9a 100644 --- a/drivers/gpio/gpio-tqmx86.c +++ b/drivers/gpio/gpio-tqmx86.c @@ -281,7 +281,6 @@ static int tqmx86_gpio_probe(struct platform_device *pdev) u8 irq_status; irq_chip->name = chip->label; - irq_chip->parent_device = &pdev->dev; irq_chip->irq_mask = tqmx86_gpio_irq_mask; irq_chip->irq_unmask = tqmx86_gpio_irq_unmask; irq_chip->irq_set_type = tqmx86_gpio_irq_set_type; @@ -316,6 +315,8 @@ static int tqmx86_gpio_probe(struct platform_device *pdev) goto out_pm_dis; } + irq_domain_set_pm_device(girq->domain, dev); + dev_info(dev, "GPIO functionality initialized with %d pins\n", chip->ngpio); |