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Subject[PATCH] spi: dt-bindings: renesas,rspi: Document RZ/V2L SoC
Date
Add RSPI binding documentation for Renesas RZ/V2L SoC.

RSPI block is identical to one found on RZ/A, so no driver changes are
required. The fallback compatible string "renesas,rspi-rz" will be used
on RZ/V2L.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
---
DTSI changes have been posted as part of series [0].

[0] https://patchwork.kernel.org/project/linux-renesas-soc/
patch/20220227203744.18355-13-prabhakar.mahadev-lad.rj@bp.renesas.com/
---
Documentation/devicetree/bindings/spi/renesas,rspi.yaml | 2 ++
1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/spi/renesas,rspi.yaml b/Documentation/devicetree/bindings/spi/renesas,rspi.yaml
index 76e6d9e52fc7..a902f0ca2198 100644
--- a/Documentation/devicetree/bindings/spi/renesas,rspi.yaml
+++ b/Documentation/devicetree/bindings/spi/renesas,rspi.yaml
@@ -22,6 +22,7 @@ properties:
- renesas,rspi-r7s72100 # RZ/A1H
- renesas,rspi-r7s9210 # RZ/A2
- renesas,r9a07g044-rspi # RZ/G2{L,LC}
+ - renesas,r9a07g054-rspi # RZ/V2L
- const: renesas,rspi-rz # RZ/A and RZ/G2{L,LC}

- items:
@@ -124,6 +125,7 @@ allOf:
enum:
- renesas,qspi
- renesas,r9a07g044-rspi
+ - renesas,r9a07g054-rspi
then:
required:
- resets
--
2.17.1
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