Thread (11 messages) 11 messages, 2 authors, 6h ago
HOTtoday
Revisions (2)
  1. v1 [diff vs current]
  2. v2 current

[PATCH v2 1/3] dt-bindings: thermal: sun8i: Add binding for the A80 THS controller

From: Sören Hantel <hidden>
Date: 2026-07-22 21:01:34
Also in: linux-devicetree, linux-pm, linux-sunxi, lkml
Subsystem: allwinner thermal driver, open firmware and flattened device tree bindings, the rest, thermal · Maintainers: Vasily Khoruzhick, Yangtao Li, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds, Rafael J. Wysocki, Daniel Lezcano

The Allwinner A80 has a thermal sensor with four channels which shares
its MMIO block, bus gate, module clock and reset line with the GPADC.
Register-wise it is an early version of the THS found in the A83T and
later SoCs, with the THS registers starting at offset 0x40 of the
shared block.

Add the compatible to the sun8i THS binding. The A80 takes a bus and a
module clock plus a reset line, so the existing conditionals already
describe it correctly.

Co-authored-by: Claude Fable 5 [off-list ref]
Signed-off-by: Sören Hantel <redacted>
---
 .../devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml    | 1 +
 1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml b/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
index 3e61689..718c44d 100644
--- a/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
+++ b/Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
@@ -18,6 +18,7 @@ properties:
       - allwinner,sun8i-a83t-ths
       - allwinner,sun8i-h3-ths
       - allwinner,sun8i-r40-ths
+      - allwinner,sun9i-a80-ths
       - allwinner,sun20i-d1-ths
       - allwinner,sun50i-a64-ths
       - allwinner,sun50i-a100-ths
-- 
2.43.0

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