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| author | Biju Das <biju.das.jz@bp.renesas.com> | 2026-04-08 11:54:14 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-04-08 17:57:52 +0300 |
| commit | 5277c291968d87c6a093f50ef489df9d52cb3ca9 (patch) | |
| tree | 1114e4433cff315073c3710d5044c98beab3ac2e /Documentation/devicetree | |
| parent | 591cd656a1bf5ea94a222af5ef2ee76df029c1d2 (diff) | |
| download | linux-5277c291968d87c6a093f50ef489df9d52cb3ca9.tar.xz | |
spi: dt-bindings: renesas,rzv2h-rspi: Document RZ/G3L SoC
Document RSPI IP found on the RZ/G3L SoC. The RSPI IP is compatible with
the RZ/V2H RSPI IP, but has 2 clocks compared to 3 on RZ/V2H.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20260408085418.18770-2-biju.das.jz@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml b/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml index a588b112e11e..b42ea82ea883 100644 --- a/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml +++ b/Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml @@ -13,6 +13,7 @@ properties: compatible: oneOf: - enum: + - renesas,r9a08g046-rspi # RZ/G3L - renesas,r9a09g057-rspi # RZ/V2H(P) - renesas,r9a09g077-rspi # RZ/T2H - items: @@ -86,6 +87,34 @@ allOf: compatible: contains: enum: + - renesas,r9a08g046-rspi + then: + properties: + clocks: + maxItems: 2 + + clock-names: + items: + - const: pclk + - const: tclk + + dmas: + maxItems: 2 + + dma-names: + items: + - const: rx + - const: tx + + required: + - resets + - reset-names + + - if: + properties: + compatible: + contains: + enum: - renesas,r9a09g057-rspi then: properties: |