[PATCH v4 3/6] dt-bindings: drm/msm/gpu: Document AON clock for A505/A506/A510

Barnabás Czémán
2025-03-15T14:58:16Z

From: Adam Skladowski <a39.skl@gmail.com>

Adreno 505 (MSM8937), Adreno 506(MSM8953) and Adreno 510(MSM8976)
require Always-on branch clock to be enabled, describe it.

Signed-off-by: Adam Skladowski <a39.skl@gmail.com>
[reword commit, move alwayson on the first place]
Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org>
---
Documentation/devicetree/bindings/display/msm/gpu.yaml | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/display/msm/gpu.yaml b/Documentation/devicetree/bindings/display/msm/gpu.yaml
index 6ddc72fd85b04537ea270754a897b4e7eb269641..5028398cc3b517e404a92a2c30688f72eab4c1b3 100644
--- a/Documentation/devicetree/bindings/display/msm/gpu.yaml
+++ b/Documentation/devicetree/bindings/display/msm/gpu.yaml
@@ -152,11 +152,13 @@ allOf:
properties:
clocks:
minItems: 2
- maxItems: 7
+ maxItems: 8

clock-names:
items:
anyOf:
+ - const: alwayson
+ description: GPU Always-On clock
- const: core
description: GPU Core clock
- const: iface
@@ -174,7 +176,7 @@ allOf:
- const: rbcpr
description: GPU RB Core Power Reduction clock
minItems: 2
- maxItems: 7
+ maxItems: 8

required:
- clocks

--
2.48.1