diff options
Diffstat (limited to 'drivers/pinctrl/broadcom/pinctrl-bcm283x.c')
| -rw-r--r-- | drivers/pinctrl/broadcom/pinctrl-bcm283x.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/pinctrl/broadcom/pinctrl-bcm283x.c b/drivers/pinctrl/broadcom/pinctrl-bcm283x.c index c22d534da9..41da814123 100644 --- a/drivers/pinctrl/broadcom/pinctrl-bcm283x.c +++ b/drivers/pinctrl/broadcom/pinctrl-bcm283x.c @@ -63,7 +63,7 @@ static int bcm2835_gpio_get_func_id(struct udevice *dev, unsigned int gpio) int bcm283x_pinctrl_set_state(struct udevice *dev, struct udevice *config) { u32 pin_arr[MAX_PINS_PER_BANK]; - u32 function; + int function; int i, len, pin_count = 0; if (!dev_read_prop(config, "brcm,pins", &len) || !len || @@ -104,17 +104,11 @@ static const struct udevice_id bcm2835_pinctrl_id[] = { {} }; -int bcm283x_pinctl_probe(struct udevice *dev) +int bcm283x_pinctl_ofdata_to_platdata(struct udevice *dev) { struct bcm283x_pinctrl_priv *priv; - int ret; - struct udevice *pdev; priv = dev_get_priv(dev); - if (!priv) { - debug("%s: Failed to get private\n", __func__); - return -EINVAL; - } priv->base_reg = dev_read_addr_ptr(dev); if (!priv->base_reg) { @@ -122,6 +116,14 @@ int bcm283x_pinctl_probe(struct udevice *dev) return -EINVAL; } + return 0; +} + +int bcm283x_pinctl_probe(struct udevice *dev) +{ + int ret; + struct udevice *pdev; + /* Create GPIO device as well */ ret = device_bind(dev, lists_driver_lookup_name("gpio_bcm2835"), "gpio_bcm2835", NULL, dev_of_offset(dev), &pdev); @@ -147,10 +149,11 @@ U_BOOT_DRIVER(pinctrl_bcm283x) = { .name = "bcm283x_pinctrl", .id = UCLASS_PINCTRL, .of_match = of_match_ptr(bcm2835_pinctrl_id), + .ofdata_to_platdata = bcm283x_pinctl_ofdata_to_platdata, .priv_auto_alloc_size = sizeof(struct bcm283x_pinctrl_priv), .ops = &bcm283x_pinctrl_ops, .probe = bcm283x_pinctl_probe, -#if !CONFIG_IS_ENABLED(OF_CONTROL) || CONFIG_IS_ENABLED(OF_BOARD) +#if CONFIG_IS_ENABLED(OF_BOARD) .flags = DM_FLAG_PRE_RELOC, #endif }; |