Searched refs:dbi_base (Results 1 – 1 of 1) sorted by relevance
| /external/u-boot/drivers/pci/ |
| D | pcie_imx.c | 98 static int pcie_phy_poll_ack(void __iomem *dbi_base, int exp_val) in pcie_phy_poll_ack() argument
105 val = readl(dbi_base + PCIE_PHY_STAT); in pcie_phy_poll_ack()
118 static int pcie_phy_wait_ack(void __iomem *dbi_base, int addr) in pcie_phy_wait_ack() argument
124 writel(val, dbi_base + PCIE_PHY_CTRL); in pcie_phy_wait_ack()
127 writel(val, dbi_base + PCIE_PHY_CTRL); in pcie_phy_wait_ack()
129 ret = pcie_phy_poll_ack(dbi_base, 1); in pcie_phy_wait_ack()
134 writel(val, dbi_base + PCIE_PHY_CTRL); in pcie_phy_wait_ack()
136 ret = pcie_phy_poll_ack(dbi_base, 0); in pcie_phy_wait_ack()
144 static int pcie_phy_read(void __iomem *dbi_base, int addr , int *data) in pcie_phy_read() argument
149 ret = pcie_phy_wait_ack(dbi_base, addr); in pcie_phy_read()
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