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| author | Linus Walleij <linusw@kernel.org> | 2026-09-18 17:46:45 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2026-10-06 15:23:25 +0200 |
| commit | 38d97b1122e02f6b8859e660990aaeda1c32e00f (patch) | |
| tree | e24118e1b2d0b7db7b2355df9e824db6cb958c55 /tools/perf/scripts/python | |
| parent | 0ac4a90c4805b41013044fdefff051ae59a54302 (diff) | |
| download | linux-next-38d97b1122e02f6b8859e660990aaeda1c32e00f.tar.gz linux-next-38d97b1122e02f6b8859e660990aaeda1c32e00f.zip | |
dt-bindings: dma: dma40: Restore disabled-channels
The conversion of the DMA40 binding to YAML omitted the optional
disabled-channels property from the original text binding. The driver still
parses this property, but additionalProperties: false rejects any device
tree using it.
Restore disabled-channels and constrain it to the physical channel range.
Also constrain memcpy-channels to the limits enforced by the driver and
reject duplicate channel entries in both properties.
Fixes: 23fbc87c8ae6 ("dt-bindings: dma: Rewrite ST-Ericsson DMA40 to YAML")
Assisted-by: LLM
Signed-off-by: Linus Walleij <linusw@kernel.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260918-dma40-dt-disabled-channels-v1-1-0f691109d8d3@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions