diff options
Diffstat (limited to 'drivers/gpio/gpio-madera.c')
| -rw-r--r-- | drivers/gpio/gpio-madera.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-madera.c b/drivers/gpio/gpio-madera.c index 4dbc837d1215..7086f8b5388f 100644 --- a/drivers/gpio/gpio-madera.c +++ b/drivers/gpio/gpio-madera.c @@ -120,7 +120,7 @@ static const struct gpio_chip madera_gpio_chip = { static int madera_gpio_probe(struct platform_device *pdev) { struct madera *madera = dev_get_drvdata(pdev->dev.parent); - struct madera_pdata *pdata = dev_get_platdata(madera->dev); + struct madera_pdata *pdata = &madera->pdata; struct madera_gpio *madera_gpio; int ret; @@ -136,6 +136,9 @@ static int madera_gpio_probe(struct platform_device *pdev) madera_gpio->gpio_chip.parent = pdev->dev.parent; switch (madera->type) { + case CS47L15: + madera_gpio->gpio_chip.ngpio = CS47L15_NUM_GPIOS; + break; case CS47L35: madera_gpio->gpio_chip.ngpio = CS47L35_NUM_GPIOS; break; @@ -147,13 +150,18 @@ static int madera_gpio_probe(struct platform_device *pdev) case CS47L91: madera_gpio->gpio_chip.ngpio = CS47L90_NUM_GPIOS; break; + case CS42L92: + case CS47L92: + case CS47L93: + madera_gpio->gpio_chip.ngpio = CS47L92_NUM_GPIOS; + break; default: dev_err(&pdev->dev, "Unknown chip variant %d\n", madera->type); return -EINVAL; } /* We want to be usable on systems that don't use devicetree or acpi */ - if (pdata && pdata->gpio_base) + if (pdata->gpio_base) madera_gpio->gpio_chip.base = pdata->gpio_base; else madera_gpio->gpio_chip.base = -1; |