diff options
| author | Sergio Paracuellos <sergio.paracuellos@gmail.com> | 2021-07-28 06:12:52 +0200 |
|---|---|---|
| committer | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2021-07-29 19:41:32 +0200 |
| commit | 0fb903914914a10b04dc8e5e5b09c8dca452ca91 (patch) | |
| tree | 91af0d0c7c06a25fd377353c8d53c9a93b16c1ad | |
| parent | 4e804c39f1be4498d80f379e5b7bc6d4f80f813c (diff) | |
gpio: mt7621: support gpio-line-names property
This driver uses multiple gpiochip banks per device. To support
'gpio-line-names' along the banks 'offset' for each bank must be
set explicitly.
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
| -rw-r--r-- | drivers/gpio/gpio-mt7621.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-mt7621.c b/drivers/gpio/gpio-mt7621.c index 82fb20dca53a..5854a9343491 100644 --- a/drivers/gpio/gpio-mt7621.c +++ b/drivers/gpio/gpio-mt7621.c @@ -241,6 +241,7 @@ mediatek_gpio_bank_probe(struct device *dev, if (!rg->chip.label) return -ENOMEM; + 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; |