[PATCH v2 15/17] dt-bindings: arm/cpus: Add missing properties

["Rob Herring (Arm)" <robh@kernel.org>]

The Arm CPU schema is missing a number of properties already in use.
This has gone unnoticed as extra properties have not been restricted.
Add a missing reference to cpu.yaml, and add all the missing properties.

As "clock-latency" and "voltage-tolerance" are related to opp-v1, add
those properties to the opp-v1.yaml schema.

With this, other properties can be prevented from creeping in with
'unevaluatedProperties: false'.

Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 Documentation/devicetree/bindings/arm/cpus.yaml   | 46 ++++++++++++++++++++++-
 Documentation/devicetree/bindings/opp/opp-v1.yaml | 16 ++++++++
 2 files changed, 61 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index 5af1396d631f..3846f13ded5b 100644
--- a/Documentation/devicetree/bindings/arm/cpus.yaml
+++ b/Documentation/devicetree/bindings/arm/cpus.yaml
@@ -299,6 +299,16 @@ properties:
 
       where voltage is in V, frequency is in MHz.
 
+  interconnects:
+    minItems: 1
+    maxItems: 2
+
+  nvmem-cells:
+    maxItems: 1
+
+  nvmem-cell-names:
+    const: speed_grade
+
   performance-domains:
     maxItems: 1
 
@@ -317,6 +327,31 @@ properties:
       corresponding to the index of an SCMI performance domain provider, must be
       "perf".
 
+  resets:
+    maxItems: 1
+
+  arm-supply:
+    deprecated: true
+    description: Use 'cpu-supply' instead
+
+  cpu0-supply:
+    deprecated: true
+    description: Use 'cpu-supply' instead
+
+  mem-supply: true
+
+  proc-supply:
+    deprecated: true
+    description: Use 'cpu-supply' instead
+
+  sram-supply:
+    deprecated: true
+    description: Use 'mem-supply' instead
+
+  mediatek,cci:
+    $ref: /schemas/types.yaml#/definitions/phandle
+    description: Link to Mediatek Cache Coherent Interconnect
+
   qcom,saw:
     $ref: /schemas/types.yaml#/definitions/phandle
     description:
@@ -327,6 +362,11 @@ properties:
     description:
       Specifies the ACC node associated with this CPU.
 
+  qcom,freq-domain:
+    description: Specifies the QCom CPUFREQ HW associated with the CPU.
+    $ref: /schemas/types.yaml#/definitions/phandle-array
+    maxItems: 1
+
   rockchip,pmu:
     $ref: /schemas/types.yaml#/definitions/phandle
     description: >
@@ -352,7 +392,11 @@ properties:
       formed by encoding the target CPU id into the low bits of the
       physical start address it should jump to.
 
+  thermal-idle:
+    type: object
+
 allOf:
+  - $ref: /schemas/cpu.yaml#
   - $ref: /schemas/opp/opp-v1.yaml#
   - if:
       # If the enable-method property contains one of those values
@@ -416,7 +460,7 @@ required:
 dependencies:
   rockchip,pmu: [enable-method]
 
-additionalProperties: true
+unevaluatedProperties: false
 
 examples:
   - |
diff --git a/Documentation/devicetree/bindings/opp/opp-v1.yaml b/Documentation/devicetree/bindings/opp/opp-v1.yaml
index 1b59b103dab6..61c080e50859 100644
--- a/Documentation/devicetree/bindings/opp/opp-v1.yaml
+++ b/Documentation/devicetree/bindings/opp/opp-v1.yaml
@@ -21,6 +21,18 @@ description: |+
 deprecated: true
 
 properties:
+  clock-latency:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    description:
+      The latency in nanoseconds for clock changes. Use OPP tables for new
+      designs instead.
+
+  voltage-tolerance:
+    $ref: /schemas/types.yaml#/definitions/uint32
+    maximum: 10
+    description:
+      The voltage tolerance in percent. Use OPP tables for new designs instead.
+
   operating-points:
     $ref: /schemas/types.yaml#/definitions/uint32-matrix
     items:
@@ -28,8 +40,12 @@ properties:
         - description: Frequency in kHz
         - description: Voltage for OPP in uV
 
+dependencies:
+  clock-latency: [ operating-points ]
+  voltage-tolerance: [ operating-points ]
 
 additionalProperties: true
+
 examples:
   - |
     cpus {

-- 
2.47.2