1 files changed, 19 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/soc/spacemit/spacemit,k1-syscon.yaml b/Documentation/devicetree/bindings/soc/spacemit/spacemit,k1-syscon.yaml
index 133a391ee68c..d3a7c93c3c54 100644
--- a/Documentation/devicetree/bindings/soc/spacemit/spacemit,k1-syscon.yaml
+++ b/Documentation/devicetree/bindings/soc/spacemit/spacemit,k1-syscon.yaml
@@ -4,13 +4,13 @@
 $id: http://devicetree.org/schemas/soc/spacemit/spacemit,k1-syscon.yaml#
 $schema: http://devicetree.org/meta-schemas/core.yaml#
 
-title: SpacemiT K1 SoC System Controller
+title: SpacemiT K1/K3 SoC System Controller
 
 maintainers:
   - Haylen Chu <heylenay@4d2.org>
 
 description:
-  System controllers found on SpacemiT K1 SoC, which are capable of
+  System controllers found on SpacemiT K1/K3 SoC, which are capable of
   clock, reset and power-management functions.
 
 properties:
@@ -22,6 +22,10 @@ properties:
       - spacemit,k1-syscon-rcpu
       - spacemit,k1-syscon-rcpu2
       - spacemit,k1-syscon-apbc2
+      - spacemit,k3-syscon-apbc
+      - spacemit,k3-syscon-apmu
+      - spacemit,k3-syscon-dciu
+      - spacemit,k3-syscon-mpmu
 
   reg:
     maxItems: 1
@@ -39,13 +43,20 @@ properties:
   "#clock-cells":
     const: 1
     description:
-      See <dt-bindings/clock/spacemit,k1-syscon.h> for valid indices.
+      For K1 SoC, check <dt-bindings/clock/spacemit,k1-syscon.h> for valid indices.
+      For K3 SoC, check <dt-bindings/clock/spacemit,k3-clocks.h> for valid indices.
 
   "#power-domain-cells":
     const: 1
 
   "#reset-cells":
     const: 1
+    description: |
+      ID of the reset controller line. Valid IDs are defined in corresponding
+      files:
+
+      For SpacemiT K1, see include/dt-bindings/clock/spacemit,k1-syscon.h
+      For SpacemiT K3, see include/dt-bindings/reset/spacemit,k3-resets.h
 
 required:
   - compatible
@@ -60,6 +71,8 @@ allOf:
             enum:
               - spacemit,k1-syscon-apmu
               - spacemit,k1-syscon-mpmu
+              - spacemit,k3-syscon-apmu
+              - spacemit,k3-syscon-mpmu
     then:
       required:
         - "#power-domain-cells"
@@ -74,6 +87,9 @@ allOf:
               - spacemit,k1-syscon-apbc
               - spacemit,k1-syscon-apmu
               - spacemit,k1-syscon-mpmu
+              - spacemit,k3-syscon-apbc
+              - spacemit,k3-syscon-apmu
+              - spacemit,k3-syscon-mpmu
     then:
       required:
         - clocks