diff options
| -rw-r--r-- | drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c b/drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c index 1b32c37c06e3..f35464653f34 100644 --- a/drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c +++ b/drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c @@ -42,6 +42,17 @@ struct ls_g4_pcie { int irq; }; +static inline u32 ls_g4_pcie_lut_readl(struct ls_g4_pcie *pcie, u32 off) +{ + return ioread32(pcie->pci.csr_axi_slave_base + PCIE_LUT_OFF + off); +} + +static inline void ls_g4_pcie_lut_writel(struct ls_g4_pcie *pcie, + u32 off, u32 val) +{ + iowrite32(val, pcie->pci.csr_axi_slave_base + PCIE_LUT_OFF + off); +} + static inline u32 ls_g4_pcie_pf_readl(struct ls_g4_pcie *pcie, u32 off) { return ioread32(pcie->pci.csr_axi_slave_base + PCIE_PF_OFF + off); |