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Subject[PATCH v1 4/4] dt-bindigs: Update documentation of qcom,llcc
Date
Add reg-names and interrupts for LLCC documentation and the usage
examples. llcc broadcast base is added in addition to llcc base,
which is used for llcc broadcast writes.

Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
---
Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt
index 5e85749..b4b1c86 100644
--- a/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt
+++ b/Documentation/devicetree/bindings/arm/msm/qcom,llcc.txt
@@ -18,9 +18,22 @@ Properties:
Value Type: <prop-encoded-array>
Definition: Start address and the the size of the register region.

+- reg-names:
+ Usage: required
+ Value Type: <stringlist>
+ Definition: Register region names. Must be "llcc_base", "llcc_bcast_base".
+
+- interrupts:
+ Usage: required
+ Definition: The interrupt is associated with the llcc edac device.
+ It's used for llcc cache single and double bit error detection
+ and reporting.
+
Example:

cache-controller@1100000 {
compatible = "qcom,sdm845-llcc";
- reg = <0x1100000 0x250000>;
+ reg = <0x1100000 0x200000>, <0x1300000 0x50000> ;
+ reg-names = "llcc_base", "llcc_bcast_base";
+ interrupts = <GIC_SPI 582 IRQ_TYPE_LEVEL_HIGH>;
};
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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