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[v2,0/6] mips: dts: ralink: update system controller nodes and its consumers

Message ID 20250119154447.462857-1-sergio.paracuellos@gmail.com (mailing list archive)
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Series mips: dts: ralink: update system controller nodes and its consumers | expand

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Sergio Paracuellos Jan. 19, 2025, 3:44 p.m. UTC 
Hi all!

Ralinks SoCs have a system controller node which serves as clock and reset
providers for the rest of the world. This patch series introduces clock and reset
definitions for these SoCs. The clocks are registered in the driver using
a bunch of arrays in specific order so these definitions represent the assigned
identifier that is used when this happens so client nodes can easily use it
to specify the clock which they consume without the need of checking driver code.
For the resets the definitions are the reset related bits in reset register of the
system controller node.

DTS files which are currently on tree are not matching system controller bindings. So
all of them are updated to properly match them.

I'd like this series to go through kernel mips git tree if possible.

Thanks in advance for your time.

Changes in v2:
- Redo commit messages in all the patches in the series to clarify why the changes
  are needed asked by Krzysztof in v1.
  
v1 of this series:
- https://lore.kernel.org/linux-clk/20250115153019.407646-1-sergio.paracuellos@gmail.com/T/#t

Best regards,
    Sergio Paracuellos

Sergio Paracuellos (6):
  dt-bindings: clock: add clock and reset definitions for Ralink SoCs
  mips: dts: ralink: rt2880: update system controller node and its
    consumers
  mips: dts: ralink: rt3050: update system controller node and its
    consumers
  mips: dts: ralink: rt3883: update system controller node and its
    consumers
  mips: dts: ralink: mt7620a: update system controller node and its
    consumers
  mips: dts: ralink: mt7628a: update system controller node and its
    consumers

 .../bindings/clock/mediatek,mtmips-sysc.yaml  |  18 ++-
 arch/mips/boot/dts/ralink/mt7620a.dtsi        |  10 +-
 arch/mips/boot/dts/ralink/mt7628a.dtsi        |  43 +++--
 arch/mips/boot/dts/ralink/rt2880.dtsi         |  10 +-
 arch/mips/boot/dts/ralink/rt3050.dtsi         |  10 +-
 arch/mips/boot/dts/ralink/rt3883.dtsi         |  10 +-
 .../dt-bindings/clock/mediatek,mtmips-sysc.h  | 130 +++++++++++++++
 .../dt-bindings/reset/mediatek,mtmips-sysc.h  | 152 ++++++++++++++++++
 8 files changed, 357 insertions(+), 26 deletions(-)
 create mode 100644 include/dt-bindings/clock/mediatek,mtmips-sysc.h
 create mode 100644 include/dt-bindings/reset/mediatek,mtmips-sysc.h