[PATCH v3 06/15] dt-bindings: remoteproc: qcom,adsp: split common part

[Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>]

Split common part of Qualcomm SoC Peripheral Authentication Service
bindings into a re-usable schema file.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

---

Changes since v2:
1. Allow only one or two clocks, after dropping clocks related to PIL binding.

Changes since v1:
1. Keep resets, reset-names, qcom,qmp and qcom,halt-regs in qcom,adsp,
   because they are not shared with most of PAS bindings.
---
 .../bindings/remoteproc/qcom,adsp.yaml        | 81 +---------------
 .../bindings/remoteproc/qcom,pas-common.yaml  | 97 +++++++++++++++++++
 2 files changed, 99 insertions(+), 79 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml

diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
index e3e617315aef..596149f71485 100644
--- a/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,adsp.yaml
@@ -59,100 +59,23 @@ properties:
   reg:
     maxItems: 1
 
-  clocks:
-    minItems: 1
-    maxItems: 2
-
-  clock-names:
-    minItems: 1
-    maxItems: 2
-
-  interconnects:
-    maxItems: 1
-
-  interrupts:
-    minItems: 5
-    items:
-      - description: Watchdog interrupt
-      - description: Fatal interrupt
-      - description: Ready interrupt
-      - description: Handover interrupt
-      - description: Stop acknowledge interrupt
-      - description: Shutdown acknowledge interrupt
-
-  interrupt-names:
-    minItems: 5
-    items:
-      - const: wdog
-      - const: fatal
-      - const: ready
-      - const: handover
-      - const: stop-ack
-      - const: shutdown-ack
-
   cx-supply:
     description: Phandle to the CX regulator
 
   px-supply:
     description: Phandle to the PX regulator
 
-  power-domains:
-    minItems: 1
-    maxItems: 3
-
-  power-domain-names:
-    minItems: 1
-    maxItems: 3
-
-  firmware-name:
-    $ref: /schemas/types.yaml#/definitions/string
-    description: Firmware name for the Hexagon core
-
-  memory-region:
-    maxItems: 1
-    description: Reference to the reserved-memory for the Hexagon core
-
   qcom,qmp:
     $ref: /schemas/types.yaml#/definitions/phandle
     description: Reference to the AOSS side-channel message RAM.
 
-  qcom,smem-states:
-    $ref: /schemas/types.yaml#/definitions/phandle-array
-    description: States used by the AP to signal the Hexagon core
-    items:
-      - description: Stop the modem
-
-  qcom,smem-state-names:
-    description: The names of the state bits used for SMP2P output
-    items:
-      - const: stop
-
-  smd-edge:
-    $ref: /schemas/remoteproc/qcom,smd-edge.yaml#
-    description:
-      Qualcomm Shared Memory subnode which represents communication edge,
-      channels and devices related to the ADSP.
-    unevaluatedProperties: false
-
-  glink-edge:
-    $ref: /schemas/remoteproc/qcom,glink-edge.yaml#
-    description:
-      Qualcomm G-Link subnode which represents communication edge, channels
-      and devices related to the ADSP.
-
 required:
   - compatible
-  - clocks
-  - clock-names
-  - interrupts
-  - interrupt-names
-  - memory-region
-  - qcom,smem-states
-  - qcom,smem-state-names
 
-additionalProperties: false
+unevaluatedProperties: false
 
 allOf:
+  - $ref: /schemas/remoteproc/qcom,pas-common.yaml#
   - if:
       properties:
         compatible:
diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml
new file mode 100644
index 000000000000..1d5e01c8d8bc
--- /dev/null
+++ b/Documentation/devicetree/bindings/remoteproc/qcom,pas-common.yaml
@@ -0,0 +1,97 @@
+# SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/remoteproc/qcom,pas-common.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Peripheral Authentication Service Common Properties
+
+maintainers:
+  - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
+
+description:
+  Common properties of Qualcomm SoCs Peripheral Authentication Service.
+
+properties:
+  clocks:
+    minItems: 1
+    maxItems: 2
+
+  clock-names:
+    minItems: 1
+    maxItems: 2
+
+  interconnects:
+    maxItems: 1
+
+  interrupts:
+    minItems: 5
+    items:
+      - description: Watchdog interrupt
+      - description: Fatal interrupt
+      - description: Ready interrupt
+      - description: Handover interrupt
+      - description: Stop acknowledge interrupt
+      - description: Shutdown acknowledge interrupt
+
+  interrupt-names:
+    minItems: 5
+    items:
+      - const: wdog
+      - const: fatal
+      - const: ready
+      - const: handover
+      - const: stop-ack
+      - const: shutdown-ack
+
+  power-domains:
+    minItems: 1
+    maxItems: 3
+
+  power-domain-names:
+    minItems: 1
+    maxItems: 3
+
+  firmware-name:
+    $ref: /schemas/types.yaml#/definitions/string
+    description: Firmware name for the Hexagon core
+
+  memory-region:
+    maxItems: 1
+    description: Reference to the reserved-memory for the Hexagon core
+
+  qcom,smem-states:
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    description: States used by the AP to signal the Hexagon core
+    items:
+      - description: Stop the modem
+
+  qcom,smem-state-names:
+    description: The names of the state bits used for SMP2P output
+    items:
+      - const: stop
+
+  smd-edge:
+    $ref: /schemas/remoteproc/qcom,smd-edge.yaml#
+    description:
+      Qualcomm Shared Memory subnode which represents communication edge,
+      channels and devices related to the ADSP.
+    unevaluatedProperties: false
+
+  glink-edge:
+    $ref: /schemas/remoteproc/qcom,glink-edge.yaml#
+    description:
+      Qualcomm G-Link subnode which represents communication edge, channels
+      and devices related to the ADSP.
+    unevaluatedProperties: false
+
+required:
+  - clocks
+  - clock-names
+  - interrupts
+  - interrupt-names
+  - memory-region
+  - qcom,smem-states
+  - qcom,smem-state-names
+
+additionalProperties: true
-- 
2.34.1