[PATCH v2 1/2] dt-bindings: mfd: syscon: Add ti,am654-dss-oldi-io-ctrl compatible

[Andrew Davis]

Add TI DSS OLDI-IO control registers compatible. This is a region of 5
32bit registers found in the TI AM65 CTRL_MMR0 register space[0]. They
are used to control the characteristics of the OLDI DATA/CLK IO as needed
by the DSS display controller node.

[0] https://www.ti.com/lit/pdf/spruid7

Signed-off-by: Andrew Davis <afd@xxxxxx>
---

Changes for v2:
 - Use device specific compatible string

 Documentation/devicetree/bindings/mfd/syscon.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index 8103154bbb529..ab7e26c3469af 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -69,6 +69,7 @@ properties:
               - rockchip,rk3588-qos
               - rockchip,rv1126-qos
               - starfive,jh7100-sysmain
+              - ti,am654-dss-oldi-io-ctrl
 
           - const: syscon
 
-- 
2.39.2