linux-kernel - [PATCH v2 0/3] phy: qcom: edp: Add missing refclk clock to x1e80100

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Message-Id: <20250903-phy-qcom-edp-add-missing-refclk-v2-0-d88c1b0cdc1b@linaro.org>
Date: Wed, 03 Sep 2025 15:37:41 +0300
From: Abel Vesa <abel.vesa@...aro.org>
To: Vinod Koul <vkoul@...nel.org>, 
 Kishon Vijay Abraham I <kishon@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
 Dmitry Baryshkov <lumag@...nel.org>, Konrad Dybcio <konradybcio@...nel.org>, 
 Sibi Sankar <quic_sibis@...cinc.com>, 
 Rajendra Nayak <quic_rjendra@...cinc.com>
Cc: Johan Hovold <johan@...nel.org>, Taniya Das <quic_tdas@...cinc.com>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 linux-arm-msm@...r.kernel.org, linux-phy@...ts.infradead.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Abel Vesa <abel.vesa@...aro.org>, stable@...r.kernel.org
Subject: [PATCH v2 0/3] phy: qcom: edp: Add missing refclk clock to
 x1e80100

According to documentation, the DP PHY on x1e80100 has another clock
called refclk. Rework the driver to allow different number of clocks.
Fix the dt-bindings schema and add the clock to the DT node as well.

Signed-off-by: Abel Vesa <abel.vesa@...aro.org>
---
Changes in v2:
- Fix schema by adding the minItems, as suggested by Krzysztof.
- Use devm_clk_bulk_get_all, as suggested by Konrad.
- Rephrase the commit messages to reflect the flexible number of clocks.
- Link to v1: https://lore.kernel.org/r/20250730-phy-qcom-edp-add-missing-refclk-v1-0-6f78afeadbcf@linaro.org

---
Abel Vesa (3):
      dt-bindings: phy: qcom-edp: Add missing clock for X Elite
      phy: qcom: edp: Make the number of clocks flexible
      arm64: dts: qcom: Add missing TCSR refclk to the DP PHYs

 .../devicetree/bindings/phy/qcom,edp-phy.yaml      | 28 +++++++++++++++++++++-
 arch/arm64/boot/dts/qcom/x1e80100.dtsi             | 12 ++++++----
 drivers/phy/qualcomm/phy-qcom-edp.c                | 18 +++++++-------
 3 files changed, 45 insertions(+), 13 deletions(-)
---
base-commit: 5d50cf9f7cf20a17ac469c20a2e07c29c1f6aab7
change-id: 20250730-phy-qcom-edp-add-missing-refclk-5ab82828f8e7

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