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[93.39.149.95]) by smtp.googlemail.com with ESMTPSA id d7sm417276edv.17.2020.11.25.18.12.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Nov 2020 18:12:37 -0800 (PST) From: Ansuel Smith To: Amit Kucheria Cc: Ansuel Smith , Andy Gross , Bjorn Andersson , Zhang Rui , Daniel Lezcano , Rob Herring , linux-pm@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v7 8/8] dt-bindings: thermal: tsens: Document ipq8064 bindings Date: Wed, 25 Nov 2020 18:48:25 +0100 Message-Id: <20201125174826.24462-9-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201125174826.24462-1-ansuelsmth@gmail.com> References: <20201125174826.24462-1-ansuelsmth@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Document the use of bindings used for msm8960 tsens based devices. msm8960 use the same gcc regs and is set as a child of the qcom gcc. Signed-off-by: Ansuel Smith --- .../bindings/thermal/qcom-tsens.yaml | 103 ++++++++++++++---- 1 file changed, 79 insertions(+), 24 deletions(-) diff --git a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml index 95462e071ab4..3aacee5c0632 100644 --- a/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml +++ b/Documentation/devicetree/bindings/thermal/qcom-tsens.yaml @@ -19,6 +19,11 @@ description: | properties: compatible: oneOf: + - description: msm9860 TSENS based + items: + - enum: + - qcom,ipq8064-tsens + - description: v0.1 of TSENS items: - enum: @@ -71,9 +76,6 @@ properties: nvmem-cell-names: minItems: 1 maxItems: 2 - items: - - const: calib - - const: calib_sel "#qcom,sensors": description: @@ -88,43 +90,96 @@ properties: Number of cells required to uniquely identify the thermal sensors. Since we have multiple sensors this is set to 1 +required: + - compatible + - interrupts + - interrupt-names + - "#thermal-sensor-cells" + - "#qcom,sensors" + allOf: - if: properties: compatible: contains: enum: - - qcom,msm8916-tsens - - qcom,msm8974-tsens - - qcom,msm8976-tsens - - qcom,qcs404-tsens - - qcom,tsens-v0_1 - - qcom,tsens-v1 + - qcom,ipq8064-tsens then: properties: - interrupts: - maxItems: 1 - interrupt-names: - maxItems: 1 + nvmem-cell-names: + items: + - const: calib + - const: calib_backup else: properties: - interrupts: - minItems: 2 - interrupt-names: - minItems: 2 + nvmem-cell-names: + items: + - const: calib + - const: calib_sel -required: - - compatible - - reg - - "#qcom,sensors" - - interrupts - - interrupt-names - - "#thermal-sensor-cells" + - if: + properties: + compatible: + contains: + enum: + - qcom,ipq8064-tsens + - qcom,msm8916-tsens + - qcom,msm8974-tsens + - qcom,msm8976-tsens + - qcom,qcs404-tsens + - qcom,tsens-v0_1 + - qcom,tsens-v1 + then: + properties: + interrupts: + maxItems: 1 + interrupt-names: + maxItems: 1 + + else: + properties: + interrupts: + minItems: 2 + interrupt-names: + minItems: 2 + + - if: + properties: + compatible: + contains: + enum: + - qcom,tsens-v0_1 + - qcom,tsens-v1 + - qcom,tsens-v2 + + then: + required: + - reg additionalProperties: false examples: + - | + #include + // Example msm9860 based SoC (ipq8064): + gcc: clock-controller { + + /* ... */ + + tsens: thermal-sensor { + compatible = "qcom,ipq8064-tsens"; + + nvmem-cells = <&tsens_calib>, <&tsens_calib_backup>; + nvmem-cell-names = "calib", "calib_backup"; + interrupts = ; + interrupt-names = "uplow"; + + #qcom,sensors = <11>; + #thermal-sensor-cells = <1>; + }; + }; + - | #include // Example 1 (legacy: for pre v1 IP):