| Message ID | 20161012130220.24960.56012.stgit@bhelgaas-glaptop2.roam.corp.google.com (mailing list archive) |
|---|---|
| State | New, archived |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c index e2a8e4c..6df5ed0 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);
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 <bhelgaas@google.com> Acked-by: Thierry Reding <treding@nvidia.com> CC: stable@vger.kernel.org # v4.7+ --- drivers/pci/host/pci-tegra.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html