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| author | Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> | 2026-02-17 19:23:46 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-03-18 20:39:34 +0300 |
| commit | c2edd7841f58cf228347b91256f0d9efcc1a1f50 (patch) | |
| tree | cc469e54172daf24fc9e66f78cf429f1122386e4 | |
| parent | 29a80e6c3a38f0c533b5a17ae6862886d6322510 (diff) | |
| download | linux-c2edd7841f58cf228347b91256f0d9efcc1a1f50.tar.xz | |
spi: dt-bindings: renesas,rzv2h-rspi: Document dmas property
Document the dmas property to state it must be specified as TX/RX DMA
specifier pairs.
This clarifies the expected ordering and improves binding readability
without changing behavior.
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/ea6ed3b82c5a326732adfc0fcdb2922bfcad2591.1771344527.git.tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml b/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml index cf8b733b766d..d6a5338d6521 100644 --- a/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml +++ b/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml @@ -60,6 +60,9 @@ properties: dmas: minItems: 2 maxItems: 10 + description: + Must contain a list of pairs of references to DMA specifiers, one for + transmission, and one for reception. dma-names: minItems: 2 |