diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2025-06-24 18:16:05 +0100 |
|---|---|---|
| committer | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2025-07-09 20:23:59 +0200 |
| commit | 93a7aedc4cc4476da54ea45f3ed5308aabafef75 (patch) | |
| tree | 7b54e63907eaf2c64b458574625ccbce3b1b811d | |
| parent | 0e3dd41a94b29d5d9973dac356ebd37f87bd8a37 (diff) | |
dt-bindings: memory: renesas,rzg3e-xspi: Document RZ/V2H(P) and RZ/V2N support
Document support for the Expanded Serial Peripheral Interface (xSPI)
controller found on the Renesas RZ/V2H(P) (R9A09G057) and RZ/V2N
(R9A09G056) SoCs.
The xSPI hardware block on these SoCs is functionally identical to the
one on the RZ/G3E (R9A09G047) SoC. Therefore, the existing driver can be
reused without modification by using `renesas,r9a09g047-xspi` as a
fallback compatible.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250624171605.469724-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
| -rw-r--r-- | Documentation/devicetree/bindings/memory-controllers/renesas,rzg3e-xspi.yaml | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/memory-controllers/renesas,rzg3e-xspi.yaml b/Documentation/devicetree/bindings/memory-controllers/renesas,rzg3e-xspi.yaml index 2bfe63ec62dc..7a84f5bb7284 100644 --- a/Documentation/devicetree/bindings/memory-controllers/renesas,rzg3e-xspi.yaml +++ b/Documentation/devicetree/bindings/memory-controllers/renesas,rzg3e-xspi.yaml @@ -23,7 +23,14 @@ allOf: properties: compatible: - const: renesas,r9a09g047-xspi # RZ/G3E + oneOf: + - const: renesas,r9a09g047-xspi # RZ/G3E + + - items: + - enum: + - renesas,r9a09g056-xspi # RZ/V2N + - renesas,r9a09g057-xspi # RZ/V2H(P) + - const: renesas,r9a09g047-xspi reg: items: |