From bd0b8028ce5fbc7d9f5c2751c20661b0d8114e60 Mon Sep 17 00:00:00 2001 From: Pankaj Patil Date: Thu, 11 Dec 2025 14:32:35 +0530 Subject: [PATCH] dt-bindings: cache: qcom,llcc: Document Glymur LLCC block Document the Last Level Cache Controller on Glymur SoC Glymur LLCC has 12 base register regions and an additional AND, OR broadcast region, total 14 register regions Increase maxItems for reg and reg-names to allow 14 entries for Glymur Reviewed-by: Krzysztof Kozlowski Signed-off-by: Pankaj Patil Link: https://lore.kernel.org/r/20251211-glymur_llcc_enablement-v3-1-43457b354b0d@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- .../devicetree/bindings/cache/qcom,llcc.yaml | 47 ++++++++++++++++++- 1 file changed, 45 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml index a620a2ff5c568..4e99c405aea37 100644 --- a/Documentation/devicetree/bindings/cache/qcom,llcc.yaml +++ b/Documentation/devicetree/bindings/cache/qcom,llcc.yaml @@ -20,6 +20,7 @@ description: | properties: compatible: enum: + - qcom,glymur-llcc - qcom,ipq5424-llcc - qcom,kaanapali-llcc - qcom,qcs615-llcc @@ -46,11 +47,11 @@ properties: reg: minItems: 1 - maxItems: 10 + maxItems: 14 reg-names: minItems: 1 - maxItems: 10 + maxItems: 14 interrupts: maxItems: 1 @@ -84,6 +85,48 @@ allOf: items: - const: llcc0_base + - if: + properties: + compatible: + contains: + enum: + - qcom,glymur-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: LLCC8 base register region + - description: LLCC9 base register region + - description: LLCC10 base register region + - description: LLCC11 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: llcc7_base + - const: llcc8_base + - const: llcc9_base + - const: llcc10_base + - const: llcc11_base + - const: llcc_broadcast_base + - const: llcc_broadcast_and_base + - if: properties: compatible: -- 2.47.3