From a8df9e17423aa416023d645130f493275440c503 Mon Sep 17 00:00:00 2001
From: Abel Vesa <abel.vesa@linaro.org>
Date: Tue, 11 Mar 2025 08:51:19 +0900
Subject: [PATCH] dt-bindings: cache: qcom,llcc: Fix X1E80100 reg entries

BugLink: https://bugs.launchpad.net/bugs/2101915

[ Upstream commit f9759e2b57049f9c4ea8d7254ba6afcf6eb10cd6 ]

Document the missing Broadcast_AND region for x1e80100.

Fixes: e9ceb595c2d3 ("dt-bindings: cache: qcom,llcc: Add X1E80100 compatible")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202410181235.L7MF7z48-lkp@intel.com/
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20241018-qcom-llcc-bindings-reg-ranges-fix-v1-1-88693cb7723b@linaro.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
---
 .../devicetree/bindings/cache/qcom,llcc.yaml  | 38 +++++++++++++++++--
 1 file changed, 35 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml
index b9a9f2cf32a1..7d96c69b0355 100644
--- a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml
+++ b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml
@@ -38,11 +38,11 @@ properties:
 
   reg:
     minItems: 2
-    maxItems: 9
+    maxItems: 10
 
   reg-names:
     minItems: 2
-    maxItems: 9
+    maxItems: 10
 
   interrupts:
     maxItems: 1
@@ -106,7 +106,6 @@ allOf:
               - qcom,qdu1000-llcc
               - qcom,sc8180x-llcc
               - qcom,sc8280xp-llcc
-              - qcom,x1e80100-llcc
     then:
       properties:
         reg:
@@ -132,6 +131,39 @@ allOf:
             - const: llcc7_base
             - const: llcc_broadcast_base
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,x1e80100-llcc
+    then:
+      properties:
+        reg:
+          items:
+            - description: LLCC0 base register region
+            - description: LLCC1 base register region
+            - description: LLCC2 base register region
+            - description: LLCC3 base register region
+            - description: LLCC4 base register region
+            - description: LLCC5 base register region
+            - description: LLCC6 base register region
+            - description: LLCC7 base register region
+            - description: LLCC broadcast base register region
+            - description: LLCC broadcast AND register region
+        reg-names:
+          items:
+            - const: llcc0_base
+            - const: llcc1_base
+            - const: llcc2_base
+            - const: llcc3_base
+            - const: llcc4_base
+            - const: llcc5_base
+            - const: llcc6_base
+            - const: llcc7_base
+            - const: llcc_broadcast_base
+            - const: llcc_broadcast_and_base
+
   - if:
       properties:
         compatible: