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pci: sh7780: Use PCI_CONF1_ADDRESS() macro

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PCI sh7780 driver uses standard format of Config Address for PCI
Configuration Mechanism #1.

So use new U-Boot macro PCI_CONF1_ADDRESS().

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Pali Rohár 2021-11-26 11:42:49 +01:00 committed by Tom Rini
parent 022d43bdfb
commit 7fabaa5313
1 changed files with 4 additions and 4 deletions
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8
drivers/pci/pci_sh7780.c
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@ -34,9 +34,9 @@
int pci_sh4_read_config_dword(struct pci_controller *hose,
pci_dev_t dev, int offset, u32 *value)
{
u32 par_data = 0x80000000 | dev;
u32 par_data = PCI_CONF1_ADDRESS(PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev), offset);
p4_out(par_data | (offset & 0xfc), SH7780_PCIPAR);
p4_out(par_data, SH7780_PCIPAR);
*value = p4_in(SH7780_PCIPDR);
return 0;
@ -45,9 +45,9 @@ int pci_sh4_read_config_dword(struct pci_controller *hose,
int pci_sh4_write_config_dword(struct pci_controller *hose,
pci_dev_t dev, int offset, u32 value)
{
u32 par_data = 0x80000000 | dev;
u32 par_data = PCI_CONF1_ADDRESS(PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev), offset);
p4_out(par_data | (offset & 0xfc), SH7780_PCIPAR);
p4_out(par_data, SH7780_PCIPAR);
p4_out(value, SH7780_PCIPDR);
return 0;
}