linux-kernel - [PATCH v3 0/6] Add MSM8226 OCMEM support plus some extra OCMEM driver fixes

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Date:   Wed, 14 Jun 2023 18:35:46 +0200
From:   Luca Weiss <luca@...tu.xyz>
To:     ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Rob Clark <robdclark@...il.com>,
        Brian Masney <masneyb@...tation.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, Luca Weiss <luca@...tu.xyz>,
        Caleb Connolly <caleb.connolly@...aro.org>,
        Conor Dooley <conor.dooley@...rochip.com>
Subject: [PATCH v3 0/6] Add MSM8226 OCMEM support plus some extra OCMEM
 driver fixes

Like MSM8974 the MSM8226 SoC also contains some OCMEM but it has just
one region for graphics compared to 8974.

While adding support I found a bug in the existing driver that is being
fixed in this series also and the rest of the matches are mostly
preparations for MSM8226 support.

Signed-off-by: Luca Weiss <luca@...tu.xyz>
---
Changes in v3:
- Rebase on linux-next
- Add 'else' to clk/clk-names in dt-bindings limiting to 1
- Link to v2: https://lore.kernel.org/r/20230506-msm8226-ocmem-v2-0-177d697e43a9@z3ntu.xyz

Changes in v2:
- dt-bindings: add hw version hint to msm8974 & msm8226 variant (Konrad)
- dt-bindings: add constraints for clock (Konrad)
- Pick up tags
- Link to v1: https://lore.kernel.org/r/20230506-msm8226-ocmem-v1-0-3e24e2724f01@z3ntu.xyz

---
Luca Weiss (6):
      soc: qcom: ocmem: Fix NUM_PORTS & NUM_MACROS macros
      soc: qcom: ocmem: Use dev_err_probe where appropriate
      soc: qcom: ocmem: make iface clock optional
      dt-bindings: sram: qcom,ocmem: Add msm8226 support
      soc: qcom: ocmem: Add support for msm8226
      ARM: dts: qcom: msm8226: Add ocmem

 .../devicetree/bindings/sram/qcom,ocmem.yaml       | 26 ++++++++-
 arch/arm/boot/dts/qcom-msm8226.dtsi                | 17 ++++++
 drivers/soc/qcom/ocmem.c                           | 67 ++++++++++++----------
 3 files changed, 78 insertions(+), 32 deletions(-)
---
base-commit: bcbf7634663f705695e9faa80ef419c2b1589f8e
change-id: 20230506-msm8226-ocmem-bee17571e8eb

Best regards,
-- 
Luca Weiss <luca@...tu.xyz>