linux-kernel - [PATCH 0/7] clk: samsung: exynos850: Add CMUs needed for SysMMU

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Date:   Mon,  8 Aug 2022 21:15:55 +0300
From:   Sam Protsenko <semen.protsenko@...aro.org>
To:     Sylwester Nawrocki <s.nawrocki@...sung.com>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Chanwoo Choi <cw00.choi@...sung.com>
Cc:     Tomasz Figa <tomasz.figa@...il.com>,
        Alim Akhtar <alim.akhtar@...sung.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Sumit Semwal <sumit.semwal@...aro.org>,
        linux-samsung-soc@...r.kernel.org, linux-clk@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 0/7] clk: samsung: exynos850: Add CMUs needed for SysMMU

This patch series implements some missing Exynos850 clock domains. Right
now those are mainly required for SysMMU clocks, although of course
there is a lot of other clocks generated by those CMUs.

Exynos850 has next SysMMU instances:
  - SYSMMU_AUD
  - SYSMMU_DPU
  - SYSMMU_IS0
  - SYSMMU_IS1
  - SYSMMU_MFCMSCL

As CMU_DPU is already implemented, that leaves CMU_AUD, CMU_IS and
CMU_MFCMSCL to be implemented, which is done in this series:
  - CMU_AUD: audio clocks
  - CMU_IS: camera clocks (Image Signal Processing)
  - CMU_MFCMSCL: multi-format codec and scaler clocks

Sam Protsenko (7):
  dt-bindings: clock: Add bindings for Exynos850 CMU_AUD
  dt-bindings: clock: Add bindings for Exynos850 CMU_IS
  dt-bindings: clock: Add bindings for Exynos850 CMU_MFCMSCL
  clk: samsung: exynos850: Style fixes
  clk: samsung: exynos850: Implement CMU_AUD domain
  clk: samsung: exynos850: Implement CMU_IS domain
  clk: samsung: exynos850: Implement CMU_MFCMSCL domain

 .../clock/samsung,exynos850-clock.yaml        |  69 ++
 drivers/clk/samsung/clk-exynos850.c           | 682 +++++++++++++++++-
 include/dt-bindings/clock/exynos850.h         | 136 +++-
 3 files changed, 883 insertions(+), 4 deletions(-)

-- 
2.30.2