linux-kernel - [PATCH v3 00/11] Add clock drivers for Milos

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Message-Id: <20250715-sm7635-clocks-v3-0-18f9faac4984@fairphone.com>
Date: Tue, 15 Jul 2025 09:19:00 +0200
From: Luca Weiss <luca.weiss@...rphone.com>
To: Bjorn Andersson <andersson@...nel.org>, 
 Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Konrad Dybcio <konradybcio@...nel.org>
Cc: ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org, 
 linux-arm-msm@...r.kernel.org, linux-clk@...r.kernel.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Luca Weiss <luca.weiss@...rphone.com>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>, 
 Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
Subject: [PATCH v3 00/11] Add clock drivers for Milos

Document and add the clock drivers for GCC, CAMCC, DISPCC, GPUCC and
VIDEOCC on the Milos SoC (e.g. SM7635).

Signed-off-by: Luca Weiss <luca.weiss@...rphone.com>
---
Changes in v3:
- Move dfs_rcgs to qcom_cc_driver_data (update common & gcc)
- Pick up tags
- Link to v2: https://lore.kernel.org/r/20250704-sm7635-clocks-v2-0-9e47a7c0d47f@fairphone.com

Changes in v2:
- Rebrand SM7635 to Milos as requested: https://lore.kernel.org/linux-arm-msm/aGMI1Zv6D+K+vWZL@hu-bjorande-lv.qualcomm.com/
- Use new qcom_cc_driver_data to configure e.g. always-on clks instead
  of in probe function, plus some other related bits from the probe
  function
- Add patch to support registering rcg dfs in qcom_cc_really_probe
- Link to v1: https://lore.kernel.org/r/20250625-sm7635-clocks-v1-0-ca3120e3a80e@fairphone.com

---
Luca Weiss (11):
      clk: qcom: common: Add support to register rcg dfs in qcom_cc_really_probe
      dt-bindings: clock: qcom: document the Milos Global Clock Controller
      clk: qcom: Add Global Clock controller (GCC) driver for Milos
      dt-bindings: clock: qcom: document the Milos Camera Clock Controller
      clk: qcom: Add Camera Clock controller (CAMCC) driver for Milos
      dt-bindings: clock: qcom: document the Milos Display Clock Controller
      clk: qcom: Add Display Clock controller (DISPCC) driver for Milos
      dt-bindings: clock: qcom: document the Milos GPU Clock Controller
      clk: qcom: Add Graphics Clock controller (GPUCC) driver for Milos
      dt-bindings: clock: qcom: document the Milos Video Clock Controller
      clk: qcom: Add Video Clock controller (VIDEOCC) driver for Milos

 .../bindings/clock/qcom,milos-camcc.yaml           |   51 +
 .../bindings/clock/qcom,milos-dispcc.yaml          |   63 +
 .../devicetree/bindings/clock/qcom,milos-gcc.yaml  |   62 +
 .../bindings/clock/qcom,milos-videocc.yaml         |   53 +
 .../bindings/clock/qcom,sm8450-gpucc.yaml          |    2 +
 drivers/clk/qcom/Kconfig                           |   47 +
 drivers/clk/qcom/Makefile                          |    5 +
 drivers/clk/qcom/camcc-milos.c                     | 2161 +++++++++++++
 drivers/clk/qcom/common.c                          |   10 +
 drivers/clk/qcom/common.h                          |    2 +
 drivers/clk/qcom/dispcc-milos.c                    |  974 ++++++
 drivers/clk/qcom/gcc-milos.c                       | 3225 ++++++++++++++++++++
 drivers/clk/qcom/gpucc-milos.c                     |  562 ++++
 drivers/clk/qcom/videocc-milos.c                   |  403 +++
 include/dt-bindings/clock/qcom,milos-camcc.h       |  131 +
 include/dt-bindings/clock/qcom,milos-dispcc.h      |   61 +
 include/dt-bindings/clock/qcom,milos-gcc.h         |  210 ++
 include/dt-bindings/clock/qcom,milos-gpucc.h       |   56 +
 include/dt-bindings/clock/qcom,milos-videocc.h     |   36 +
 19 files changed, 8114 insertions(+)
---
base-commit: b803ad80123e6efccfeeffa7cd37f98f642e37f4
change-id: 20250620-sm7635-clocks-7699d338dc37

Best regards,
-- 
Luca Weiss <luca.weiss@...rphone.com>