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@xxxxxxxxxx> --- 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@xxxxxxxxxx --- 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: 71cd4fc492ec41e4acd85e98bbf7a13753fc1e03 change-id: 20230531-topic-8998_mmssclk-fd4b2fb7f8c1 Best regards, -- Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
