From: Rafał Miłecki <rafal@xxxxxxxxxx>
SoCs MT7981 and MT7986 include a newer thermal block (V3) that requires
enabling one more clock called AUXADC 32k. Require it in binding.
Cc: Daniel Golle <daniel@xxxxxxxxxxxxxx>
Cc: Sam Shih <sam.shih@xxxxxxxxxxxx>
Signed-off-by: Rafał Miłecki <rafal@xxxxxxxxxx>
---
V2: Disallow "adc_32k" on other chipsets (maxItems: 2)
.../bindings/thermal/mediatek,thermal.yaml | 31 +++++++++++++++++--
1 file changed, 28 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/thermal/mediatek,thermal.yaml b/Documentation/devicetree/bindings/thermal/mediatek,thermal.yaml
index d96a2e32bd8f..e7373d78618c 100644
--- a/Documentation/devicetree/bindings/thermal/mediatek,thermal.yaml
+++ b/Documentation/devicetree/bindings/thermal/mediatek,thermal.yaml
@@ -15,9 +15,6 @@ description:
controls a mux in the apmixedsys register space via AHB bus accesses, so a
phandle to the APMIXEDSYS is also needed.
-allOf:
- - $ref: thermal-sensor.yaml#
-
properties:
compatible:
enum:
@@ -38,14 +35,18 @@ properties:
maxItems: 1
clocks:
+ minItems: 2
items:
- description: Main clock needed for register access
- description: The AUXADC clock
+ - description: AUXADC 32k clock
clock-names:
+ minItems: 2
items:
- const: therm
- const: auxadc
+ - const: adc_32k
mediatek,auxadc:
$ref: /schemas/types.yaml#/definitions/phandle
@@ -76,6 +77,30 @@ required:
- mediatek,auxadc
- mediatek,apmixedsys
+allOf:
+ - $ref: thermal-sensor.yaml#
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - mediatek,mt7981-thermal
+ - mediatek,mt7986-thermal
+ then:
+ properties:
+ clocks:
+ minItems: 3
+
+ clock-names:
+ minItems: 3
+ else:
+ properties:
+ clocks:
+ maxItems: 2
+
+ clock-names:
+ maxItems: 2
+
unevaluatedProperties: false
examples:
--
2.35.3
