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Commit 983d4352 authored Mar 03, 2016 by Taniya Das

clk: msm: clock-cpu-8953: Add DT property to enable boost



The boolean property "qcom,enable-boost" is required to enable boost
feature, add support for the same.

CRs-Fixed: 984772
Change-Id: I0c5a53ba58202ebe413cebd3a9d6511accdd78c4
Signed-off-by: Taniya Das <tdas@codeaurora.org>

parent 73135edf

Documentation/devicetree/bindings/arm/msm/clock-cpu-titanium.txt

+5 −0

Original line number	Original line	Diff line number	Diff line
	@@ -46,6 +46,11 @@ Optional Properties:
	If defined, the "safe_l" value column is required to be		If defined, the "safe_l" value column is required to be
	defined along with speedX-bin-vY-cl as indicated in		defined along with speedX-bin-vY-cl as indicated in
	below example.		below example.
			- qcom,enable-boost: Boolean property if defined denotes presence of boost
			available for clusters.
			If defined, the "safe_l" value column is required to be
			defined along with speedX-bin-vY-cl as indicated in
			below example.
	- qcom,enable-qos: Boolean property to indicate the pm qos is required		- qcom,enable-qos: Boolean property to indicate the pm qos is required
	during set rate of the cluster clocks, which would not		during set rate of the cluster clocks, which would not
	allow the cluster cores to go to low power mode.		allow the cluster cores to go to low power mode.

drivers/clk/msm/clock-cpu-titanium.c

+3 −1

Original line number	Original line	Diff line number	Diff line
	@@ -1597,7 +1597,9 @@ static int clock_cpu_probe(struct platform_device *pdev)

	vmin_en = of_property_read_bool(pdev->dev.of_node,		vmin_en = of_property_read_bool(pdev->dev.of_node,
	"qcom,enable-vmin");		"qcom,enable-vmin");
	if (pboost_freq > 0)
			if ((of_property_read_bool(pdev->dev.of_node, "qcom,enable-boost"))
			&& (pboost_freq > 0))
	pboost_en = true;		pboost_en = true;

	rc = cpu_parse_devicetree(pdev);		rc = cpu_parse_devicetree(pdev);