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Commit cd65e010 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "thermal: tsens: Add optional property to check valid bit"

parents 6f392719 a639259d

Documentation/devicetree/bindings/thermal/tsens.txt

+3 −0
Original line number Diff line number Diff line
@@ -68,6 +68,9 @@ Optional properties: 
		each controller is done using the qcom,sensor-id property. If the

		property is not present the SW ID mapping with default from 0 to

		total number of supported sensors with each controller instance.

- qcom,valid-status-check: If property is present, check the VALID bit is set

		before reporting the temperature data.



Example:



tsens@fc4a8000 {

drivers/thermal/msm-tsens.c

+6 −4
Original line number Diff line number Diff line
@@ -5262,14 +5262,16 @@ static int get_device_tree_data(struct platform_device *pdev, 
	else

		tmdev->tsens_type = TSENS_TYPE0;



	tmdev->tsens_valid_status_check = of_property_read_bool(of_node,

				"qcom,valid-status-check");

	if (!tmdev->tsens_valid_status_check) {

		if (!strcmp(id->compatible, "qcom,msm8994-tsens") ||

		(!strcmp(id->compatible, "qcom,msmzirc-tsens")) ||

		(!strcmp(id->compatible, "qcom,msm8992-tsens")) ||

		(!strcmp(id->compatible, "qcom,msm8996-tsens")) ||

		(!strcmp(id->compatible, "qcom,msmtitanium-tsens")))

			tmdev->tsens_valid_status_check = true;

	else

		tmdev->tsens_valid_status_check = false;

	}



	tmdev->tsens_irq = platform_get_irq_byname(pdev,

					"tsens-upper-lower");