AFI_PEX_CTRL_CLKREQ_EN 719 drivers/pci/controller/pci-tegra.c value |= AFI_PEX_CTRL_CLKREQ_EN; AFI_PEX_CTRL_CLKREQ_EN 756 drivers/pci/controller/pci-tegra.c value &= ~AFI_PEX_CTRL_CLKREQ_EN;