diff options
| author | Paul Burton <paul.burton@imgtec.com> | 2015-11-30 19:21:38 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-12-10 19:24:40 +0300 |
| commit | 1cfadea8f395e3fb6a15ea548e3e86c8b6d64f98 (patch) | |
| tree | 2baf7ea4e4c51dbbc13883d45302989f21dca128 /drivers/gpio/gpio-pch.c | |
| parent | dfaf19de59cab02177d94ee3b0b8c0e243016f3f (diff) | |
| download | linux-1cfadea8f395e3fb6a15ea548e3e86c8b6d64f98.tar.xz | |
gpio: pch: allow use from device tree
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>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-pch.c')
| -rw-r--r-- | drivers/gpio/gpio-pch.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c index e43db64e52b3..a650a6cc1312 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"); |