linux-kernel - [PATCH v4 0/5] mailbox/arm64: qcom: rework compatibles for fallback

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Date:   Mon, 27 Mar 2023 16:07:47 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Jassi Brar <jassisinghbrar@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v4 0/5] mailbox/arm64: qcom: rework compatibles for fallback

Hi,

Changes since v3
================
1. Narrow the scope of the patches after feedback from Dmitry - only few
   variants are made compatible.

Changes since v2
================
1. Split fixes to separate patchset which is now dependency:
   https://lore.kernel.org/linux-arm-msm/20230322173559.809805-1-krzysztof.kozlowski@linaro.org/T/#t
2. Add Ack
3. No other changes, as discussion with Dmitry did not reach conclusion on incompatibility.

Changes since v1
================
1. Rebase
2. Make msm8994 fallback for several variants, not msm8953, because the latter
   actually might take some clocks.
3. Two new patches for SDX55.
4. Minor corrections in bindings style.
v1: https://lore.kernel.org/all/20230202161856.385825-1-krzysztof.kozlowski@linaro.org/

Description
===========

If entire approach is accepted (and correct), there are no dependencies and
patches can be picked independently.  Although the best in the same cycle, so
there will be no new `dtbs_check` warnings.

Best regards,
Krzysztof

Krzysztof Kozlowski (5):
  dt-bindings: mailbox: qcom,apcs-kpss-global: use fallbacks for few
    variants
  mailbox: qcom-apcs-ipc: do not grow the of_device_id
  arm64: dts: qcom: ipq8074: add compatible fallback to mailbox
  arm64: dts: qcom: sc7180: add compatible fallback to mailbox
  arm64: dts: qcom: sm8150: add compatible fallback to mailbox

 .../mailbox/qcom,apcs-kpss-global.yaml        | 31 ++++++++++---------
 arch/arm64/boot/dts/qcom/ipq8074.dtsi         |  3 +-
 arch/arm64/boot/dts/qcom/sc7180.dtsi          |  3 +-
 arch/arm64/boot/dts/qcom/sm8150.dtsi          |  3 +-
 drivers/mailbox/qcom-apcs-ipc-mailbox.c       | 11 ++++---
 5 files changed, 28 insertions(+), 23 deletions(-)

-- 
2.34.1