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pci: Add mask parameter to dm_pci_map_bar()

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Add a mask parameter to control the lookup of the PCI region from which
the mapping can be made.

Signed-off-by: Andrew Scull <ascull@google.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Andrew Scull 2022-04-21 16:11:13 +00:00 • committed by Tom Rini
parent a822d1dee4
commit 2635e3b50f
33 changed files with 61 additions and 47 deletions
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3
drivers/i2c/designware_i2c_pci.c
View file

@ -59,7 +59,8 @@ static int designware_i2c_pci_of_to_plat(struct udevice *dev)
priv->regs = (struct i2c_regs *)dm_pci_read_bar32(dev, 0);
} else {
priv->regs = (struct i2c_regs *)
dm_pci_map_bar(dev, PCI_BASE_ADDRESS_0, 0, 0, PCI_REGION_MEM);
dm_pci_map_bar(dev, PCI_BASE_ADDRESS_0, 0, 0,
PCI_REGION_TYPE, PCI_REGION_MEM);
}
if (!priv->regs)
return -EINVAL;