diff mbox series

[v7,1/5] dt-bindings: power: reset: Convert mode-.* properties to array

Message ID 20241028-arm-psci-system_reset2-vendor-reboots-v7-1-a4c40b0ebc54@quicinc.com
State New
Headers show
Series Implement vendor resets for PSCI SYSTEM_RESET2 | expand

Commit Message

Elliot Berman Oct. 28, 2024, 6:44 p.m. UTC 
PSCI reboot mode will map a mode name to multiple magic values instead
of just one. Convert the mode-.* property to an array. Users of the
reboot-mode schema will need to specify the maxItems of the mode-.*
properties. Existing users will all be 1.

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>
---
 .../devicetree/bindings/power/reset/nvmem-reboot-mode.yaml         | 4 ++++
 Documentation/devicetree/bindings/power/reset/qcom,pon.yaml        | 7 +++++++
 Documentation/devicetree/bindings/power/reset/reboot-mode.yaml     | 4 ++--
 .../devicetree/bindings/power/reset/syscon-reboot-mode.yaml        | 4 ++++
 4 files changed, 17 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/power/reset/nvmem-reboot-mode.yaml b/Documentation/devicetree/bindings/power/reset/nvmem-reboot-mode.yaml
index 627f8a6078c2..7f5f94673e9c 100644
--- a/Documentation/devicetree/bindings/power/reset/nvmem-reboot-mode.yaml
+++ b/Documentation/devicetree/bindings/power/reset/nvmem-reboot-mode.yaml
@@ -31,6 +31,10 @@  properties:
 allOf:
   - $ref: reboot-mode.yaml#
 
+patternProperties:
+  "^mode-.*$":
+    maxItems: 1
+
 required:
   - compatible
   - nvmem-cells
diff --git a/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml b/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml
index fc8105a7b9b2..3da3d02a6690 100644
--- a/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml
+++ b/Documentation/devicetree/bindings/power/reset/qcom,pon.yaml
@@ -54,6 +54,10 @@  required:
   - compatible
   - reg
 
+patternProperties:
+  "^mode-.*$":
+    maxItems: 1
+
 unevaluatedProperties: false
 
 allOf:
@@ -75,6 +79,9 @@  allOf:
         reg-names:
           items:
             - const: pon
+    else:
+      patternProperties:
+        "^mode-.*$": false
 
     # Special case for pm8941, which doesn't store reset mode
   - if:
diff --git a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
index ad0a0b95cec1..3ddac06cec72 100644
--- a/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
+++ b/Documentation/devicetree/bindings/power/reset/reboot-mode.yaml
@@ -28,13 +28,13 @@  description: |
 
 properties:
   mode-normal:
-    $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32-array
     description:
       Default value to set on a reboot if no command was provided.
 
 patternProperties:
   "^mode-.*$":
-    $ref: /schemas/types.yaml#/definitions/uint32
+    $ref: /schemas/types.yaml#/definitions/uint32-array
 
 additionalProperties: true
 
diff --git a/Documentation/devicetree/bindings/power/reset/syscon-reboot-mode.yaml b/Documentation/devicetree/bindings/power/reset/syscon-reboot-mode.yaml
index b6acff199cde..79ffc78b23ea 100644
--- a/Documentation/devicetree/bindings/power/reset/syscon-reboot-mode.yaml
+++ b/Documentation/devicetree/bindings/power/reset/syscon-reboot-mode.yaml
@@ -32,6 +32,10 @@  properties:
 allOf:
   - $ref: reboot-mode.yaml#
 
+patternProperties:
+  "^mode-.*$":
+    maxItems: 1
+
 unevaluatedProperties: false
 
 required: