linux-kernel - [PATCH v4 0/3] Add USB/DP combo PHY config for SM6350

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Date:   Mon, 23 Jan 2023 14:29:48 +0100
From:   Luca Weiss <luca.weiss@...rphone.com>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Vinod Koul <vkoul@...nel.org>,
        Kishon Vijay Abraham I <kishon@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-phy@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        Luca Weiss <luca.weiss@...rphone.com>,
        Johan Hovold <johan+linaro@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v4 0/3] Add USB/DP combo PHY config for SM6350

While this patchset started out as just adding a dedicated init sequence
for SM6350 since USB PHY init didn't work in some cases, now it's also
migrating the phy config and dts over to a new format.

Also note, that the DP portions are pratically untested since TCPM
(type-C port manager) and possibly other components aren't brought up
yet.

Signed-off-by: Luca Weiss <luca.weiss@...rphone.com>
---
Changes in v4:
- Fix dp_serdes offsets in driver, add dp_txa & dp_txb fields (as in v2)
- Fix order of resets in dtsi
- Link to v3: https://lore.kernel.org/r/20221130081430.67831-1-luca.weiss@fairphone.com

---
Luca Weiss (3):
      dt-bindings: phy: qcom,qmp-usb3-dp: Add sm6350 compatible
      phy: qcom-qmp-combo: Add config for SM6350
      arm64: dts: qcom: sm6350: Use specific qmpphy compatible

 .../phy/qcom,sc8280xp-qmp-usb43dp-phy.yaml         |   1 +
 arch/arm64/boot/dts/qcom/sm6350.dtsi               |  54 +++-----
 drivers/phy/qualcomm/phy-qcom-qmp-combo.c          | 139 ++++++++++++++++++++-
 3 files changed, 154 insertions(+), 40 deletions(-)
---
base-commit: d514392f17fd4d386cfadde7f849d97db4ca1fb0
change-id: 20230120-sm6350-usbphy-87c5e3f0218e

Best regards,
-- 
Luca Weiss <luca.weiss@...rphone.com>