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| Started by | Paul Burton <paul.burton@imgtec.com> |
|---|---|
| First post | 2015-11-30 17:30 +0100 |
| Last post | 2015-12-10 17:30 +0100 |
| Articles | 2 — 2 participants |
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[PATCH 13/28] gpio: pch: allow use from device tree Paul Burton <paul.burton@imgtec.com> - 2015-11-30 17:30 +0100
Re: [PATCH 13/28] gpio: pch: allow use from device tree Linus Walleij <linus.walleij@linaro.org> - 2015-12-10 17:30 +0100
| From | Paul Burton <paul.burton@imgtec.com> |
|---|---|
| Date | 2015-11-30 17:30 +0100 |
| Subject | [PATCH 13/28] gpio: pch: allow use from device tree |
| Message-ID | <qAzuW-5YC-7@gated-at.bofh.it> |
Allow GPIOs from the gpio-pch driver to be referenced from device tree
by simply setting the struct gpio_chip of_node pointer to that of the
struct pci_dev.
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
---
drivers/gpio/gpio-pch.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c
index 34ed176..56c9be4 100644
--- a/drivers/gpio/gpio-pch.c
+++ b/drivers/gpio/gpio-pch.c
@@ -394,6 +394,7 @@ static int pch_gpio_probe(struct pci_dev *pdev,
pci_set_drvdata(pdev, chip);
spin_lock_init(&chip->spinlock);
pch_gpio_setup(chip);
+ chip->gpio.of_node = pdev->dev.of_node;
ret = gpiochip_add(&chip->gpio);
if (ret) {
dev_err(&pdev->dev, "PCH gpio: Failed to register GPIO\n");
--
2.6.2
--
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| From | Linus Walleij <linus.walleij@linaro.org> |
|---|---|
| Date | 2015-12-10 17:30 +0100 |
| Message-ID | <qEcgp-8O-5@gated-at.bofh.it> |
| In reply to | #1280057 |
On Mon, Nov 30, 2015 at 5:21 PM, Paul Burton <paul.burton@imgtec.com> wrote: > Allow GPIOs from the gpio-pch driver to be referenced from device tree > by simply setting the struct gpio_chip of_node pointer to that of the > struct pci_dev. > > Signed-off-by: Paul Burton <paul.burton@imgtec.com> Patch applied. Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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