linux-kernel - [PATCH 0/9] Clock fixes for MSM8998 GCC, MMCC, GPUCC

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20210109134617.146275-1-angelogioacchino.delregno@somainline.org>
Date:   Sat,  9 Jan 2021 14:46:08 +0100
From:   AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>
To:     linux-arm-msm@...r.kernel.org
Cc:     konrad.dybcio@...ainline.org, marijn.suijten@...ainline.org,
        martin.botka@...ainline.org, phone-devel@...r.kernel.org,
        linux-kernel@...r.kernel.org, agross@...nel.org,
        bjorn.andersson@...aro.org, mturquette@...libre.com,
        sboyd@...nel.org, robh+dt@...nel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>
Subject: [PATCH 0/9] Clock fixes for MSM8998 GCC, MMCC, GPUCC

This patch series fixes some issues with the MSM8998 clocks and, in
particular, brings a very important fix to the GCC PLLs.

These fixes are enhancing this SoC's stability and also makes it
possible to eventually enable the Adreno GPU (with proper clock
scaling) and other components.

This patch series was tested on:
- Sony Xperia XZ Premium (MSM8998)
- F(x)Tec Pro1 (MSM8998)

AngeloGioacchino Del Regno (9):
  clk: qcom: gcc-msm8998: Wire up gcc_mmss_gpll0 clock
  clk: qcom: gcc-msm8998: Add missing hmss_gpll0_clk_src clock
  clk: qcom: gcc-msm8998: Mark gpu_cfg_ahb_clk as critical
  clk: qcom: gcc-msm8998: Fix Alpha PLL type for all GPLLs
  clk: qcom: mmcc-msm8998: Set CLK_GET_RATE_NOCACHE to pixel/byte clks
  clk: qcom: mmcc-msm8998: Add hardware clockgating registers to some
    clks
  clk: qcom: mmcc-msm8998: Set bimc_smmu_gdsc always on
  clk: qcom: gpucc-msm8998: Add resets, cxc, fix flags on gpu_gx_gdsc
  clk: qcom: gpucc-msm8998: Allow fabia gpupll0 rate setting

 drivers/clk/qcom/gcc-msm8998.c               | 143 ++++++++++++-------
 drivers/clk/qcom/gpucc-msm8998.c             |  18 ++-
 drivers/clk/qcom/mmcc-msm8998.c              |  20 ++-
 include/dt-bindings/clock/qcom,gcc-msm8998.h |   2 +
 4 files changed, 125 insertions(+), 58 deletions(-)

-- 
2.29.2