@@ -18,14 +18,15 @@ properties:
oneOf:
- enum:
- loongson,ls2k1000-thermal
+ - loongson,ls2k2000-thermal
- items:
- enum:
- loongson,ls2k0500-thermal
- - loongson,ls2k2000-thermal
- const: loongson,ls2k1000-thermal
reg:
- maxItems: 1
+ minItems: 1
+ maxItems: 2
interrupts:
maxItems: 1
@@ -39,6 +40,24 @@ required:
- interrupts
- '#thermal-sensor-cells'
+if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - loongson,ls2k2000-thermal
+
+then:
+ properties:
+ reg:
+ minItems: 2
+ maxItems: 2
+
+else:
+ properties:
+ reg:
+ maxItems: 1
+
unevaluatedProperties: false
examples:
The following commit has been merged into the thermal/fixes branch of thermal: Commit-ID: c8c4353685778e75e186103411e9d01a4a3f2b90 Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git//c8c4353685778e75e186103411e9d01a4a3f2b90 Author: Binbin Zhou <zhoubinbin@loongson.cn> AuthorDate: Tue, 23 Apr 2024 09:59:02 +08:00 Committer: Daniel Lezcano <daniel.lezcano@linaro.org> CommitterDate: Tue, 23 Apr 2024 12:40:30 +02:00 dt-bindings: thermal: loongson,ls2k-thermal: Fix incorrect compatible definition The temperature output register of the Loongson-2K2000 is defined in the chip configuration domain, which is different from the Loongson-2K1000, so it can't be fallbacked. We need to use two groups of registers to describe it: the first group is the high and low temperature threshold setting register; the second group is the temperature output register. It is true that this fix will cause ABI corruption, but it is necessary otherwise the Loongson-2K2000 temperature sensor will not work properly. Fixes: 72684d99a854 ("thermal: dt-bindings: add loongson-2 thermal") Cc: Yinbo Zhu <zhuyinbo@loongson.cn> Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/5198999d679f1a1c3457385acb9fadfc85da1f1e.1713837379.git.zhoubinbin@loongson.cn --- Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml | 23 +++++++++++++++++++++-- 1 file changed, 21 insertions(+), 2 deletions(-)