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authorBjorn Helgaas <[email protected]>2016-10-05 16:04:13 -0500
committerBjorn Helgaas <[email protected]>2016-10-11 23:45:24 -0500
commit8dd99bca7bfa4b62753b556c45d26f45ec9da6e6 (patch)
tree105e54dc1f1cbc997c6deff99e1ac302ca1b1344
parentbdf530984d10b6b88b10a6d03057409a3f1c6897 (diff)
PCI: tegra: Fix argument order in tegra_pcie_phy_disable()
The tegra_pcie_phy_disable() path called pads_writel() with arguments in the wrong order. Swap them to be the "value, offset" order expected by pads_writel(). Fixes: 6fe7c187e026 ("PCI: tegra: Support per-lane PHYs") Signed-off-by: Bjorn Helgaas <[email protected]> Acked-by: Thierry Reding <[email protected]> CC: [email protected] # v4.7+
-rw-r--r--drivers/pci/host/pci-tegra.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c
index e2a8e4cab22e..6df5ed0ffe3c 100644
--- a/drivers/pci/host/pci-tegra.c
+++ b/drivers/pci/host/pci-tegra.c
@@ -859,7 +859,7 @@ static int tegra_pcie_phy_disable(struct tegra_pcie *pcie)
/* override IDDQ */
value = pads_readl(pcie, PADS_CTL);
value |= PADS_CTL_IDDQ_1L;
- pads_writel(pcie, PADS_CTL, value);
+ pads_writel(pcie, value, PADS_CTL);
/* reset PLL */
value = pads_readl(pcie, soc->pads_pll_ctl);