[PATCH v2] dt-bindings: remoteproc: qcom: Drop types for firmware-name

[Shawn Guo]

The type of firmware-name is already defined by core schemas.  Drop it
from individual bindings that have either a redundant definition or
an override as string type.  For the later cases, constrain the number
of expected firmware names to 1.

Signed-off-by: Shawn Guo <shengchao.guo@xxxxxxxxxxxxxxxx>
---
Changes in v2:
- Add constraint of maxItems 1 for string type removal (Thanks to Krzysztof!)
- Link to v1: https://lore.kernel.org/all/20260306140306.1328719-1-shengchao.guo@xxxxxxxxxxxxxxxx/

 .../devicetree/bindings/remoteproc/qcom,msm8916-mss-pil.yaml    | 1 -
 .../devicetree/bindings/remoteproc/qcom,msm8996-mss-pil.yaml    | 1 -
 .../devicetree/bindings/remoteproc/qcom,sa8775p-pas.yaml        | 1 -
 .../devicetree/bindings/remoteproc/qcom,sc7180-mss-pil.yaml     | 1 -
 .../devicetree/bindings/remoteproc/qcom,sc7280-mss-pil.yaml     | 1 -
 .../devicetree/bindings/remoteproc/qcom,sc8280xp-pas.yaml       | 2 +-
 .../devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml          | 2 +-
 .../devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml         | 1 -
 8 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,msm8916-mss-pil.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,msm8916-mss-pil.yaml
index c179b560572b..1e7c165f925e 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,msm8916-mss-pil.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,msm8916-mss-pil.yaml
@@ -137,7 +137,6 @@ properties:
       - description: MPSS reserved region
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     items:
       - description: Name of MBA firmware
       - description: Name of modem firmware
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,msm8996-mss-pil.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,msm8996-mss-pil.yaml
index 4d2055f283ac..1b65813cc8ad 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,msm8996-mss-pil.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,msm8996-mss-pil.yaml
@@ -126,7 +126,6 @@ properties:
       - description: Metadata reserved region
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     items:
       - description: Name of MBA firmware
       - description: Name of modem firmware
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sa8775p-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sa8775p-pas.yaml
index 188a25194000..bcd2bcf96e24 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sa8775p-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sa8775p-pas.yaml
@@ -51,7 +51,6 @@ properties:
     description: Reference to the AOSS side-channel message RAM.
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     items:
       - description: Firmware name of the Hexagon core
 
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sc7180-mss-pil.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sc7180-mss-pil.yaml
index b1402bef0ebe..7c9accac92d0 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sc7180-mss-pil.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sc7180-mss-pil.yaml
@@ -98,7 +98,6 @@ properties:
       - description: metadata reserved region
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     items:
       - description: Name of MBA firmware
       - description: Name of modem firmware
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-mss-pil.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-mss-pil.yaml
index 005cb21732af..f349c303fa07 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-mss-pil.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sc7280-mss-pil.yaml
@@ -98,7 +98,6 @@ properties:
       - description: metadata reserved region
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     items:
       - description: Name of MBA firmware
       - description: Name of modem firmware
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sc8280xp-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sc8280xp-pas.yaml
index 5dbda3a55047..8227527c1d77 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sc8280xp-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sc8280xp-pas.yaml
@@ -42,7 +42,7 @@ properties:
     description: Reference to the reserved-memory for the Hexagon core
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string
+    maxItems: 1
     description: Firmware name for the Hexagon core
 
 required:
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml
index 5d463272165f..8c4abde74915 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sdx55-pas.yaml
@@ -56,7 +56,7 @@ properties:
   smd-edge: false
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string
+    maxItems: 1
     description: Firmware name for the Hexagon core
 
 required:
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
index 11b056d6a480..27b8c127d74f 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,sm8550-pas.yaml
@@ -52,7 +52,6 @@ properties:
   smd-edge: false
 
   firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string-array
     items:
       - description: Firmware name of the Hexagon core
       - description: Firmware name of the Hexagon Devicetree
-- 
2.43.0