From: Bryan Brattlof <b...@ti.com>

commit c3bb4011ec46d9ac09ad127c749df13d2e7fb806 from
git://git.ti.com/ti-linux-kernel/ti-linux-kernel.git

commit c4026d3e2578291016703cd75f3a6f786f60cd80 upstream

Only some of TI's J721E SoCs will need a eFuse register range mapped to
determine if they're affected by TI's i2128 erratum. All other SoC will
not need this eFuse range to function properly

Update the bindings for the k3_j72xx_bandgap thermal driver so other
devices will only need two register ranges

Signed-off-by: Bryan Brattlof <b...@ti.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlow...@linaro.org>
Link: https://lore.kernel.org/r/20221031232702.10339-7...@ti.com
Signed-off-by: Daniel Lezcano <daniel.lezc...@kernel.org>
Signed-off-by: Keerthy <j-keer...@ti.com>
Signed-off-by: Vignesh Raghavendra <vigne...@ti.com>
Signed-off-by: Xulin Sun <xulin....@windriver.com>
---
 .../bindings/thermal/ti,j72xx-thermal.yaml       | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/Documentation/devicetree/bindings/thermal/ti,j72xx-thermal.yaml 
b/Documentation/devicetree/bindings/thermal/ti,j72xx-thermal.yaml
index 3bb870a26872..0509c9cec224 100644
--- a/Documentation/devicetree/bindings/thermal/ti,j72xx-thermal.yaml
+++ b/Documentation/devicetree/bindings/thermal/ti,j72xx-thermal.yaml
@@ -37,6 +37,7 @@ properties:
           devices to function properly. This eFuse region provides
           the information needed for these SoCs to report
           temperatures accurately.
+    minItems: 2
 
   power-domains:
     maxItems: 1
@@ -44,6 +45,21 @@ properties:
   "#thermal-sensor-cells":
     const: 1
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            const: ti,j721e-vtm
+    then:
+      properties:
+        reg:
+          minItems: 3
+    else:
+      properties:
+        reg:
+          maxItems: 2
+
 required:
   - compatible
   - reg
-- 
2.35.5

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