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@ -13,8 +13,6 @@ |
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#include <asm/gpio.h> |
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#include <asm/io.h> |
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DECLARE_GLOBAL_DATA_PTR; |
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struct bcm6345_gpio_priv { |
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void __iomem *reg_dirout; |
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void __iomem *reg_data; |
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@ -90,22 +88,16 @@ static int bcm6345_gpio_probe(struct udevice *dev) |
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{ |
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struct gpio_dev_priv *uc_priv = dev_get_uclass_priv(dev); |
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struct bcm6345_gpio_priv *priv = dev_get_priv(dev); |
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fdt_addr_t data_addr, dirout_addr; |
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fdt_size_t data_size, dirout_size; |
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dirout_addr = devfdt_get_addr_size_index(dev, 0, &dirout_size); |
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if (dirout_addr == FDT_ADDR_T_NONE) |
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priv->reg_dirout = dev_remap_addr_index(dev, 0); |
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if (!priv->reg_dirout) |
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return -EINVAL; |
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data_addr = devfdt_get_addr_size_index(dev, 1, &data_size); |
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if (data_addr == FDT_ADDR_T_NONE) |
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priv->reg_data = dev_remap_addr_index(dev, 1); |
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if (!priv->reg_data) |
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return -EINVAL; |
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priv->reg_data = ioremap(data_addr, data_size); |
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priv->reg_dirout = ioremap(dirout_addr, dirout_size); |
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uc_priv->gpio_count = fdtdec_get_uint(gd->fdt_blob, dev_of_offset(dev), |
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"ngpios", 32); |
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uc_priv->gpio_count = dev_read_u32_default(dev, "ngpios", 32); |
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uc_priv->bank_name = dev->name; |
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return 0; |
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