diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/tc35892-gpio.c | 8 | ||||
| -rw-r--r-- | drivers/gpio/xilinx_gpio.c | 6 |
2 files changed, 11 insertions, 3 deletions
diff --git a/drivers/gpio/tc35892-gpio.c b/drivers/gpio/tc35892-gpio.c index 1be6288780de..7e10c935a047 100644 --- a/drivers/gpio/tc35892-gpio.c +++ b/drivers/gpio/tc35892-gpio.c @@ -322,6 +322,9 @@ static int __devinit tc35892_gpio_probe(struct platform_device *pdev) goto out_freeirq; } + if (pdata->setup) + pdata->setup(tc35892, tc35892_gpio->chip.base); + platform_set_drvdata(pdev, tc35892_gpio); return 0; @@ -338,9 +341,14 @@ out_free: static int __devexit tc35892_gpio_remove(struct platform_device *pdev) { struct tc35892_gpio *tc35892_gpio = platform_get_drvdata(pdev); + struct tc35892 *tc35892 = tc35892_gpio->tc35892; + struct tc35892_gpio_platform_data *pdata = tc35892->pdata->gpio; int irq = platform_get_irq(pdev, 0); int ret; + if (pdata->remove) + pdata->remove(tc35892, tc35892_gpio->chip.base); + ret = gpiochip_remove(&tc35892_gpio->chip); if (ret < 0) { dev_err(tc35892_gpio->dev, diff --git a/drivers/gpio/xilinx_gpio.c b/drivers/gpio/xilinx_gpio.c index 709690995d0d..846fbd5e31bf 100644 --- a/drivers/gpio/xilinx_gpio.c +++ b/drivers/gpio/xilinx_gpio.c @@ -171,13 +171,13 @@ static int __devinit xgpio_of_probe(struct device_node *np) /* Update GPIO state shadow register with default value */ tree_info = of_get_property(np, "xlnx,dout-default", NULL); if (tree_info) - chip->gpio_state = *tree_info; + chip->gpio_state = be32_to_cpup(tree_info); /* Update GPIO direction shadow register with default value */ chip->gpio_dir = 0xFFFFFFFF; /* By default, all pins are inputs */ tree_info = of_get_property(np, "xlnx,tri-default", NULL); if (tree_info) - chip->gpio_dir = *tree_info; + chip->gpio_dir = be32_to_cpup(tree_info); /* Check device node and parent device node for device width */ chip->mmchip.gc.ngpio = 32; /* By default assume full GPIO controller */ @@ -186,7 +186,7 @@ static int __devinit xgpio_of_probe(struct device_node *np) tree_info = of_get_property(np->parent, "xlnx,gpio-width", NULL); if (tree_info) - chip->mmchip.gc.ngpio = *tree_info; + chip->mmchip.gc.ngpio = be32_to_cpup(tree_info); spin_lock_init(&chip->gpio_lock); |