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-rw-r--r--arch/mips/ath79/pci.c36
1 files changed, 36 insertions, 0 deletions
diff --git a/arch/mips/ath79/pci.c b/arch/mips/ath79/pci.c
index 4350c252bce5..730c0b03060d 100644
--- a/arch/mips/ath79/pci.c
+++ b/arch/mips/ath79/pci.c
@@ -49,6 +49,21 @@ static const struct ath79_pci_irq ar724x_pci_irq_map[] __initconst = {
}
};
+static const struct ath79_pci_irq qca955x_pci_irq_map[] __initconst = {
+ {
+ .bus = 0,
+ .slot = 0,
+ .pin = 1,
+ .irq = ATH79_PCI_IRQ(0),
+ },
+ {
+ .bus = 1,
+ .slot = 0,
+ .pin = 1,
+ .irq = ATH79_PCI_IRQ(1),
+ },
+};
+
int __init pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin)
{
int irq = -1;
@@ -64,6 +79,9 @@ int __init pcibios_map_irq(const struct pci_dev *dev, uint8_t slot, uint8_t pin)
soc_is_ar9344()) {
ath79_pci_irq_map = ar724x_pci_irq_map;
ath79_pci_nr_irqs = ARRAY_SIZE(ar724x_pci_irq_map);
+ } else if (soc_is_qca955x()) {
+ ath79_pci_irq_map = qca955x_pci_irq_map;
+ ath79_pci_nr_irqs = ARRAY_SIZE(qca955x_pci_irq_map);
} else {
pr_crit("pci %s: invalid irq map\n",
pci_name((struct pci_dev *) dev));
@@ -225,6 +243,24 @@ int __init ath79_register_pci(void)
AR724X_PCI_MEM_SIZE,
0,
ATH79_IP2_IRQ(0));
+ } else if (soc_is_qca9558()) {
+ pdev = ath79_register_pci_ar724x(0,
+ QCA955X_PCI_CFG_BASE0,
+ QCA955X_PCI_CTRL_BASE0,
+ QCA955X_PCI_CRP_BASE0,
+ QCA955X_PCI_MEM_BASE0,
+ QCA955X_PCI_MEM_SIZE,
+ 0,
+ ATH79_IP2_IRQ(0));
+
+ pdev = ath79_register_pci_ar724x(1,
+ QCA955X_PCI_CFG_BASE1,
+ QCA955X_PCI_CTRL_BASE1,
+ QCA955X_PCI_CRP_BASE1,
+ QCA955X_PCI_MEM_BASE1,
+ QCA955X_PCI_MEM_SIZE,
+ 1,
+ ATH79_IP3_IRQ(2));
} else {
/* No PCI support */
return -ENODEV;