linux-kernel - [PATCH v3 0/4] arm64: dts: qcom: x1e80100: Add support for eUSB2 repeaters

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240222-x1e80100-dts-smb2360-v3-0-85a691d4f68a@linaro.org>
Date: Thu, 22 Feb 2024 16:19:18 +0200
From: Abel Vesa <abel.vesa@...aro.org>
To: Andy Gross <agross@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, Rob Herring <robh@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, Abel Vesa <abel.vesa@...aro.org>
Subject: [PATCH v3 0/4] arm64: dts: qcom: x1e80100: Add support for eUSB2
 repeaters

The X1E80100 platform comes with a v7 SPMI arbiter, which means it
implements two separate buses. The boards using this platform come with
3 instances of SMB2360 PMIC which implement a eUSB2 repeater.

This patchset relies on the support added by this patchset:
https://lore.kernel.org/all/20240222-spmi-multi-master-support-v6-0-bc34ea9561da@linaro.org/

To: Andy Gross <agross@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>
To: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Rob Herring <robh+dt@...nel.org>
To: Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
To: Conor Dooley <conor+dt@...nel.org>
To: Rob Herring <robh@...nel.org>
Cc: linux-arm-msm@...r.kernel.org
Cc: devicetree@...r.kernel.org
Cc: linux-kernel@...r.kernel.org
Signed-off-by: Abel Vesa <abel.vesa@...aro.org>

Changes in v3:
- Replaced the smb2360 dtsi with x1e80100-pmics dtsi, just like the sc8280xp.
- Changed the suffix of the pmics to _[0-2]
- Changed the compatible to platform specific one, per Krzysztof's request.
- Re-indexed the repeaters starting with 0 now.
- Added Konrad's R-b tag to both QCP and CRD specific patches.
- Link to v2: https://lore.kernel.org/r/20240221-x1e80100-dts-smb2360-v2-0-037d183cc021@linaro.org

Changes in v2:
- Reworked the whole SPMI DT node layout
- Added the SPMI DT node
- Added patches for each board (QCP and CRD) that adds the repeater
  nodes
- Link to v1: https://lore.kernel.org/r/20231212-x1e80100-dts-smb2360-v1-1-c28bb4d7105e@linaro.org

---
Abel Vesa (4):
      arm64: dts: qcom: x1e80100: Add SPMI support
      arm64: dts: qcom: x1e80100: Add dedicated pmic dtsi
      arm64: dts: qcom: x1e80100-crd: Add repeater nodes
      arm64: dts: qcom: x1e80100-qcp: Add repeater nodes

 arch/arm64/boot/dts/qcom/x1e80100-crd.dts    | 22 ++++++++++++
 arch/arm64/boot/dts/qcom/x1e80100-pmics.dtsi | 51 ++++++++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/x1e80100-qcp.dts    | 22 ++++++++++++
 arch/arm64/boot/dts/qcom/x1e80100.dtsi       | 42 +++++++++++++++++++++++
 4 files changed, 137 insertions(+)
---
base-commit: 4893c639cc3659cefaa675bf1e59f4e7571afb5c
change-id: 20231201-x1e80100-dts-smb2360-0c7c25f2e0a7

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