Messages in this thread | | | From | Konrad Dybcio <> | Subject | [PATCH v3 0/6] MMCC MSM8998 fixes | Date | Wed, 09 Aug 2023 21:20:23 +0200 |
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8998 has a couple of issues related to its clock controllers. This series attemps to fix some of them.
The DT patch should go in first for bisectability, otherwise clk/pd_ignore_unused will need to be used, as the SMMU GDSC is no longer considered always-on.
This series results in less "clk stuck at 'on/off'" messages and should marginally reduce power consumption.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org> --- Changes in v3: - Make the commit message more meaningful in patch 6 (krzk) - Pick up tags - Link to v2: https://lore.kernel.org/r/20230531-topic-8998_mmssclk-v2-0-34273e275c51@linaro.org
Changes in v2: - Update bindings - Separate out the dt patch into two - Pick up tags - Link to v1: https://lore.kernel.org/r/20230531-topic-8998_mmssclk-v1-0-2b5a8fc90991@linaro.org
--- Konrad Dybcio (6): arm64: dts: qcom: msm8998: Drop bus clock reference from MMSS SMMU arm64: dts: qcom: msm8998: Add missing power domain to MMSS SMMU clk: qcom: gcc-msm8998: Don't check halt bit on some branch clks clk: qcom: mmcc-msm8998: Don't check halt bit on some branch clks clk: qcom: mmcc-msm8998: Fix the SMMU GDSC dt-bindings: arm-smmu: Fix MSM8998 clocks description
.../devicetree/bindings/iommu/arm,smmu.yaml | 41 ++++++++++++++++++++++ arch/arm64/boot/dts/qcom/msm8998.dtsi | 8 +++-- drivers/clk/qcom/gcc-msm8998.c | 6 ++-- drivers/clk/qcom/mmcc-msm8998.c | 7 +++- 4 files changed, 55 insertions(+), 7 deletions(-) --- base-commit: 21ef7b1e17d039053edaeaf41142423810572741 change-id: 20230531-topic-8998_mmssclk-fd4b2fb7f8c1
Best regards, -- Konrad Dybcio <konrad.dybcio@linaro.org>
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