[PATCH v2 1/3] spi: dt-bindings: spi-sg2044-nor: Add SOPHGO SG2042

Zixian Zeng
2025-05-25T14:59:46Z

Add bindings for the SOPHGO SG2042 SPI-NOR flash controller,
which is compatible with SOPHGO SG2044.

Signed-off-by: Zixian Zeng <sycamoremoon376@gmail.com>
---
Documentation/devicetree/bindings/spi/spi-sg2044-nor.yaml | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/spi/spi-sg2044-nor.yaml b/Documentation/devicetree/bindings/spi/spi-sg2044-nor.yaml
index 948ff7a096433a8c3c64cba13fc1339d18f6c19d..66e54dedab140a167ad84c43f312f93af2bfa06a 100644
--- a/Documentation/devicetree/bindings/spi/spi-sg2044-nor.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-sg2044-nor.yaml
@@ -14,7 +14,12 @@ allOf:

properties:
compatible:
- const: sophgo,sg2044-spifmc-nor
+ oneOf:
+ - const: sophgo,sg2044-spifmc-nor
+ - items:
+ - enum:
+ - sophgo,sg2042-spifmc-nor
+ - const: sophgo,sg2044-spifmc-nor

reg:
maxItems: 1

--
2.49.0