diff --git a/drivers/pci/controller/dwc/pcie-tegra194.c b/drivers/pci/controller/dwc/pcie-tegra194.c index 336d3c759547..002945de5e11 100644 --- a/drivers/pci/controller/dwc/pcie-tegra194.c +++ b/drivers/pci/controller/dwc/pcie-tegra194.c @@ -44,6 +44,7 @@ #define APPL_PINMUX_CLKREQ_OVERRIDE BIT(3) #define APPL_PINMUX_CLK_OUTPUT_IN_OVERRIDE_EN BIT(4) #define APPL_PINMUX_CLK_OUTPUT_IN_OVERRIDE BIT(5) +#define APPL_PINMUX_CLKREQ_DEFAULT_VALUE BIT(13) #define APPL_CTRL 0x4 #define APPL_CTRL_SYS_PRE_DET_STATE BIT(6) @@ -1429,6 +1430,7 @@ static int tegra_pcie_config_controller(struct tegra_pcie_dw *pcie, val = appl_readl(pcie, APPL_PINMUX); val |= APPL_PINMUX_CLKREQ_OVERRIDE_EN; val &= ~APPL_PINMUX_CLKREQ_OVERRIDE; + val &= ~APPL_PINMUX_CLKREQ_DEFAULT_VALUE; appl_writel(pcie, val, APPL_PINMUX); }