dt-bindings: mtd: brcmnand: Updates for bcmbca SoCs

Update the descriptions to reflect different families of broadband SoC and
use the general name bcmbca for ARM based SoC.

Remove the requirement of interrupts property to reflect the driver
code and only require interrupt-names when interrupts property present.

Also add myself to the list of maintainers.

Signed-off-by: William Zhang <[email protected]>
Reviewed-by: David Regan <[email protected]>
Reviewed-by: Rob Herring <[email protected]>
Reviewed-by: Florian Fainelli <[email protected]>
Signed-off-by: Miquel Raynal <[email protected]>
Link: https://lore.kernel.org/linux-mtd/[email protected]

Author: William Zhang

Documentation/devicetree/bindings/mtd/brcm,brcmnand.yaml

@@ -9,6 +9,7 @@ title: Broadcom STB NAND Controller
 maintainers:
   - Brian Norris <[email protected]>
   - Kamal Dasu <[email protected]>
+  - William Zhang <[email protected]>
 
 description: |
   The Broadcom Set-Top Box NAND controller supports low-level access to raw NAND
@@ -18,9 +19,10 @@ description: |
   supports basic PROGRAM and READ functions, among other features.
 
   This controller was originally designed for STB SoCs (BCM7xxx) but is now
-  available on a variety of Broadcom SoCs, including some BCM3xxx, BCM63xx, and
-  iProc/Cygnus. Its history includes several similar (but not fully register
-  compatible) versions.
+  available on a variety of Broadcom SoCs, including some BCM3xxx, MIPS based
+  Broadband SoC (BCM63xx), ARM based Broadband SoC (BCMBCA) and iProc/Cygnus.
+  Its history includes several similar (but not fully register compatible)
+  versions.
 
   -- Additional SoC-specific NAND controller properties --
 
@@ -53,7 +55,7 @@ properties:
               - brcm,brcmnand-v7.2
               - brcm,brcmnand-v7.3
           - const: brcm,brcmnand
-      - description: BCM63138 SoC-specific NAND controller
+      - description: BCMBCA SoC-specific NAND controller
         items:
           - const: brcm,nand-bcm63138
           - enum:
@@ -177,6 +179,8 @@ allOf:
             - const: iproc-idm
             - const: iproc-ext
   - if:
+      required:
+        - interrupts
       properties:
         interrupts:
           minItems: 2
@@ -189,7 +193,6 @@ unevaluatedProperties: false
 required:
   - reg
   - reg-names
-  - interrupts
 
 examples:
   - |