Claude review: dt-bindings: display: renesas, rzg2l-du: Add RZ/T2H and RZ/N2H support

[Claude Code Review Bot <claude-review@example.com>]

Patch Review

**Status: Good, one minor observation**

Adds the new compatible strings and handles the structural differences:
- `renesas,r9a09g077-du` for RZ/T2H
- `renesas,r9a09g087-du` for RZ/N2H (with RZ/T2H as fallback)

The binding groups RZ/T2H with RZ/G2UL for the single-port constraint, which makes sense since both only support port@0 DPI:

```yaml
            enum:
              - renesas,r9a07g043u-du
              - renesas,r9a09g077-du
```

The `resets` handling is well done — making it conditional via `if/then/else`:

```yaml
  - if:
      properties:
        compatible:
          contains:
            const: renesas,r9a09g077-du
    then:
      properties:
        resets: false
    else:
      required:
        - resets
```

One observation: the `resets` property is removed from the top-level `required` list and made conditionally required via the `else` clause. This means any *future* SoC added to the binding without updating this `if/else` block would also get `resets` required, which is the safe default. Good design.

Note that patch 2 arrived out of order in the mbox (the mbox has it as the second message but with subject line "2/5" while the "3/5" patch arrived before it). This is just a mail delivery ordering artifact and doesn't affect the patches themselves.

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Generated by Claude Code Patch Reviewer