From e161ad066035269439c797acfb76d1e1dac4be1f Mon Sep 17 00:00:00 2001 From: Manikanta Maddireddy Date: Mon, 1 Jun 2020 13:52:26 +0530 Subject: [PATCH 1/1] Enable PCIe C1 for devtalk forum bug https://forums.developer.nvidia.com/t/odmdata-configuration-for-xavier-nx/125651 Change-Id: I9e2f04caace573512312563dbc3f89f17836e7f0 Signed-off-by: Manikanta Maddireddy --- common/tegra194-p3668-common.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/common/tegra194-p3668-common.dtsi b/common/tegra194-p3668-common.dtsi index e2a0f8c07d07..cc8a1f73c067 100644 --- a/common/tegra194-p3668-common.dtsi +++ b/common/tegra194-p3668-common.dtsi @@ -299,6 +299,19 @@ }; }; + pcie@14100000 { + status = "okay"; + + vddio-pex-ctl-supply = <&p3668_spmic_sd3>; + nvidia,disable-aspm-states = <0xf>; + nvidia,enable-power-down; + nvidia,max-speed = <3>; + + num-lanes = <1>; + phys = <&p2u_0>; + phy-names = "pcie-p2u-0"; + }; + pcie@14160000 { status = "okay"; -- 2.7.4