The AMD Pensando Elba SoC has integrated the DW APB SPI Controller
Signed-off-by: Brad Larson <blarson@xxxxxxx>
---
Changes since v6:
- Define property amd,pensando-elba-syscon
- Move compatible amd,pensando-elba-spi ahead of baikal,bt1-ssi
---
.../devicetree/bindings/spi/snps,dw-apb-ssi.yaml | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
index d33b72fabc5d..96b072835de0 100644
--- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
+++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
@@ -37,6 +37,18 @@ allOf:
else:
required:
- interrupts
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: amd,pensando-elba-spi
+ then:
+ properties:
+ amd,pensando-elba-syscon:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ description: AMD Pensando Elba SoC system controller
+ required:
+ - amd,pensando-elba-syscon
properties:
compatible:
@@ -63,6 +75,8 @@ properties:
const: intel,keembay-ssi
- description: Intel Thunder Bay SPI Controller
const: intel,thunderbay-ssi
+ - description: AMD Pensando Elba SoC SPI Controller
+ const: amd,pensando-elba-spi
- description: Baikal-T1 SPI Controller
const: baikal,bt1-ssi
- description: Baikal-T1 System Boot SPI Controller
--
2.17.1
