linux-kernel - [PATCH 0/2] arm64: dts: qcom: x1e80100: Fix the PCIe 6a node

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Message-Id: <20240531-x1e80100-dts-fixes-pcie6a-v1-0-1573ebcae1e8@linaro.org>
Date: Fri, 31 May 2024 20:00:30 +0300
From: Abel Vesa <abel.vesa@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Rajendra Nayak <quic_rjendra@...cinc.com>, 
 Sibi Sankar <quic_sibis@...cinc.com>
Cc: Johan Hovold <johan@...nel.org>, linux-arm-msm@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Abel Vesa <abel.vesa@...aro.org>
Subject: [PATCH 0/2] arm64: dts: qcom: x1e80100: Fix the PCIe 6a node

Currently, the PCIe 6a is being used on both upstream boards for NVMe
in a 4-lane mode configuration, HW-wise. Fix the node accordingly to
reflect the HW schematics and improve the performance.

The phy counter part is here:
https://lore.kernel.org/all/20240531-x1e80100-phy-add-gen4x4-v1-0-5c841dae7850@linaro.org/

Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
---
Abel Vesa (2):
      arm64: dts: qcom: x1e80100: Fix PCIe 6a reg offsets and add MHI
      arm64: dts: qcom: x1e80100: Make the PCIe 6a PHY support 4 lanes mode

 arch/arm64/boot/dts/qcom/x1e80100.dtsi | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)
---
base-commit: 0e1980c40b6edfa68b6acf926bab22448a6e40c9
change-id: 20240531-x1e80100-dts-fixes-pcie6a-0cf5b75a818e

Best regards,
-- 
Abel Vesa <abel.vesa@...aro.org>