linux-kernel - [PATCH v2 0/2] MediaTek MT6735 syscon clock/reset controller support

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Message-ID: <20241106111402.200940-1-y.oudjana@protonmail.com>
Date: Wed, 06 Nov 2024 11:14:21 +0000
From: Yassine Oudjana <y.oudjana@...tonmail.com>
To: 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>, Matthias Brugger <matthias.bgg@...il.com>, AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>, Philipp Zabel <p.zabel@...gutronix.de>, Sam Shih <sam.shih@...iatek.com>, Lukas Bulwahn <lukas.bulwahn@...hat.com>, Daniel Golle <daniel@...rotopia.org>
Cc: Yassine Oudjana <y.oudjana@...tonmail.com>, linux-clk@...r.kernel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v2 0/2] MediaTek MT6735 syscon clock/reset controller support

These patches are part of a larger effort to support the MT6735 SoC family
in mainline Linux. More patches can found here[1].

This series adds support for clocks and resets of the following blocks:
- IMGSYS (Camera)
- MFGCFG (GPU)
- VDECSYS (Video decoder)
- VENCSYS (Video encoder, also has JPEG codec clocks)

[1] https://gitlab.com/mt6735-mainline/linux/-/commits/mt6735-staging

Changes since v1:
- Simplify Kconfig dependencies.
- Remove some extra newlines.

Yassine Oudjana (2):
  dt-bindings: clock: mediatek: Add bindings for MT6735 syscon clock and
    reset controllers
  clk: mediatek: Add drivers for MT6735 syscon clock and reset
    controllers

 .../bindings/clock/mediatek,syscon.yaml       |  4 +
 MAINTAINERS                                   | 10 +++
 drivers/clk/mediatek/Kconfig                  | 28 +++++++
 drivers/clk/mediatek/Makefile                 |  4 +
 drivers/clk/mediatek/clk-mt6735-imgsys.c      | 57 +++++++++++++
 drivers/clk/mediatek/clk-mt6735-mfgcfg.c      | 61 ++++++++++++++
 drivers/clk/mediatek/clk-mt6735-vdecsys.c     | 79 +++++++++++++++++++
 drivers/clk/mediatek/clk-mt6735-vencsys.c     | 53 +++++++++++++
 .../clock/mediatek,mt6735-imgsys.h            | 15 ++++
 .../clock/mediatek,mt6735-mfgcfg.h            |  8 ++
 .../clock/mediatek,mt6735-vdecsys.h           |  9 +++
 .../clock/mediatek,mt6735-vencsys.h           | 11 +++
 .../reset/mediatek,mt6735-mfgcfg.h            |  9 +++
 .../reset/mediatek,mt6735-vdecsys.h           |  9 +++
 14 files changed, 357 insertions(+)
 create mode 100644 drivers/clk/mediatek/clk-mt6735-imgsys.c
 create mode 100644 drivers/clk/mediatek/clk-mt6735-mfgcfg.c
 create mode 100644 drivers/clk/mediatek/clk-mt6735-vdecsys.c
 create mode 100644 drivers/clk/mediatek/clk-mt6735-vencsys.c
 create mode 100644 include/dt-bindings/clock/mediatek,mt6735-imgsys.h
 create mode 100644 include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h
 create mode 100644 include/dt-bindings/clock/mediatek,mt6735-vdecsys.h
 create mode 100644 include/dt-bindings/clock/mediatek,mt6735-vencsys.h
 create mode 100644 include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h
 create mode 100644 include/dt-bindings/reset/mediatek,mt6735-vdecsys.h

-- 
2.47.0