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Minor improvements in ARM DTS for v6.11

Browse source 
Few cleanups and improvements which were missed by their maintainers:
 
 1. Add Krzysztof as odd-fixer for old ARM platforms: Alphascale, AXM
    LSI, Moxa, TI Nspire and VT8500 (with Alexey Charkov).
 
 2. VT8500: align node names with bindings (USB, panel timings).
 
 3. Cirrus: align node names with bindings (panel timings).
 
 4. TI Nspire: correct unit addresses, correct watchdog compatible and
    properties while making it disabled (never tested).
 
 5. Nuvoton, Aspeed: align node names with bindings (I2C).
 
    IMPORTANT: At least for Aspeed it is known to affect some user-space
    tools, because that user-space looks for specific node path via
    /sys/firmware/devicetree. The /sys/firmware/devicetree is not the ABI
    and any user-space relying on it:
     - Prevents any changes in DTS, e.g. node renaming or moving,
       changing unit addresses (re-arranging child bus addressing).
     - Is using undocumented interface.
     - Is neither reliable nor understandable.
 
 6. TI OMAP and Davinci: align node names with bindings (panel timings),
    drop incorrect property.
 
 7. STI: document in bindings codec child to fix dtbs_checks.
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Merge tag 'dt-cleanup-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt into soc/dt

Minor improvements in ARM DTS for v6.11

Few cleanups and improvements which were missed by their maintainers:

1. Add Krzysztof as odd-fixer for old ARM platforms: Alphascale, AXM
   LSI, Moxa, TI Nspire and VT8500 (with Alexey Charkov).

2. VT8500: align node names with bindings (USB, panel timings).

3. Cirrus: align node names with bindings (panel timings).

4. TI Nspire: correct unit addresses, correct watchdog compatible and
   properties while making it disabled (never tested).

5. Nuvoton, Aspeed: align node names with bindings (I2C).

   IMPORTANT: At least for Aspeed it is known to affect some user-space
   tools, because that user-space looks for specific node path via
   /sys/firmware/devicetree. The /sys/firmware/devicetree is not the ABI
   and any user-space relying on it:
    - Prevents any changes in DTS, e.g. node renaming or moving,
      changing unit addresses (re-arranging child bus addressing).
    - Is using undocumented interface.
    - Is neither reliable nor understandable.

6. TI OMAP and Davinci: align node names with bindings (panel timings),
   drop incorrect property.

7. STI: document in bindings codec child to fix dtbs_checks.

* tag 'dt-cleanup-6.11' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-dt:
  ARM: dts: omap am5729-beagleboneai: drop unneeded ti,enable-id-detection
  dt-bindings: soc: sti: st,sti-syscon: document codec node
  ARM: dts: ti: align panel timings node name with dtschema
  arm: dts: aspeed: Use standard 'i2c' bus node name
  arm: dts: nuvoton: Use standard 'i2c' bus node name
  MAINTAINERS: ARM: alphascale: add Krzysztof Kozlowski as maintainer
  ARM: dts: nspire: Add full compatible for watchdog node
  ARM: dts: nspire: Add unit name addresses to memory nodes
  MAINTAINERS: ARM: nspire: add Krzysztof Kozlowski as maintainer
  MAINTAINERS: ARM: vt8500: add Alexey and Krzysztof as maintainers
  MAINTAINERS: ARM: axm: add Krzysztof Kozlowski as maintainer
  MAINTAINERS: ARM: moxa: add Krzysztof Kozlowski as maintainer
  ARM: dts: cirrus: align panel timings node name with dtschema
  ARM: dts: vt8500: align panel timings node name with dtschema
  ARM: dts: vt8500: replace "uhci" nodename with generic name "usb"

Link: https://lore.kernel.org/r/20240702065359.7378-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Arnd Bergmann 2024-07-08 16:25:58 +02:00
commit 7120733d1d
25 changed files with 137 additions and 87 deletions
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