Claude review: drm/panel: jadard-jd9365da-h3: support Waveshare round DSI panels

Claude Code Review Bot
2026-04-11T23:06:56Z

Patch Review

Adds Waveshare 3.4" (800x800) and 4.0" (720x720) round panels.

**Significant code duplication**: `waveshare_3_4_c_init()` and `waveshare_4_0_c_init()` are ~200 lines each and nearly identical. The only difference appears to be a single register value (register `0x40` on page `0x01`: `0x00` vs `0x04`). These should be consolidated into a shared helper with a parameter for the differing value.

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Generated by Claude Code Patch Reviewer