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[104.188.17.28]) by smtp.gmail.com with ESMTPSA id v8sm1388029pjr.10.2020.03.09.23.35.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Mar 2020 23:35:11 -0700 (PDT) From: Bjorn Andersson To: Andy Gross , Bjorn Andersson , Ohad Ben-Cohen , Rob Herring Cc: linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Mathieu Poirier , Stephen Boyd Subject: [PATCH v4 1/5] dt-bindings: remoteproc: Add Qualcomm PIL info binding Date: Mon, 9 Mar 2020 23:33:34 -0700 Message-Id: <20200310063338.3344582-2-bjorn.andersson@linaro.org> X-Mailer: git-send-email 2.24.0 In-Reply-To: <20200310063338.3344582-1-bjorn.andersson@linaro.org> References: <20200310063338.3344582-1-bjorn.andersson@linaro.org> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Add a devicetree binding for the Qualcomm peripheral image loader relocation information region found in the IMEM. Signed-off-by: Bjorn Andersson --- Change since v3: - Fixed spelling mistakes pointed out by Mathieu - Fixed description as requested by Stephen - Specify unit address in example - Add missing ranges in example .../bindings/remoteproc/qcom,pil-info.yaml | 44 +++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,pil-info.yaml diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,pil-info.yaml b/Documentation/devicetree/bindings/remoteproc/qcom,pil-info.yaml new file mode 100644 index 000000000000..44d87fd2a07e --- /dev/null +++ b/Documentation/devicetree/bindings/remoteproc/qcom,pil-info.yaml @@ -0,0 +1,44 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/remoteproc/qcom,pil-info.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm peripheral image loader relocation info binding + +maintainers: + - Bjorn Andersson + +description: + The Qualcomm peripheral image loader relocation memory region, in IMEM, is + used for communicating remoteproc relocation information to post mortem + debugging tools. + +properties: + compatible: + const: qcom,pil-reloc-info + + reg: + maxItems: 1 + +required: + - compatible + - reg + +examples: + - | + imem@146bf000 { + compatible = "syscon", "simple-mfd"; + reg = <0 0x146bf000 0 0x1000>; + + #address-cells = <1>; + #size-cells = <1>; + + ranges = <0 0 0x146bf000 0x1000>; + + pil-reloc@94c { + compatible = "qcom,pil-reloc-info"; + reg = <0x94c 0xc8>; + }; + }; +...