From mboxrd@z Thu Jan 1 00:00:00 1970 From: Venkata Narendra Kumar Gutta Subject: [PATCH v2 4/4] dt-bindigs: msm: Update documentation of qcom,llcc Date: Fri, 17 Aug 2018 17:08:35 -0700 Message-ID: <1534550915-18230-5-git-send-email-vnkgutta@codeaurora.org> References: <1534550915-18230-1-git-send-email-vnkgutta@codeaurora.org> Return-path: In-Reply-To: <1534550915-18230-1-git-send-email-vnkgutta@codeaurora.org> Sender: linux-kernel-owner@vger.kernel.org To: robh@kernel.org, mchehab@kernel.org, linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org, Andy Gross , David Brown , linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, devicetree@vger.kernel.org, tsoni@codeaurora.org, ckadabi@codeaurora.org, rishabhb@codeaurora.org, bp@alien8.de, evgreen@chromium.org Cc: Venkata Narendra Kumar Gutta List-Id: devicetree@vger.kernel.org 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 --- 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: Definition: Start address and the the size of the register region. +- reg-names: + Usage: required + Value Type: + 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 = ; }; -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project