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Commit 2e7559c2 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 "coresight: set appropriate clock rate for coresight devices"

parents a1029ef3 e96c109b

drivers/hwtracing/coresight/coresight-etm4x.c

+4 −0
Original line number Diff line number Diff line
@@ -2801,6 +2801,10 @@ static int etm4_probe(struct amba_device *adev, const struct amba_id *id) 


	put_online_cpus();



	ret = clk_set_rate(adev->pclk, CORESIGHT_CLK_RATE_TRACE);

	if (ret)

		return ret;



	pm_runtime_put(&adev->dev);



	mutex_lock(&drvdata->mutex);

drivers/hwtracing/coresight/coresight-tmc.c

+4 −0
Original line number Diff line number Diff line
@@ -1900,6 +1900,10 @@ static int tmc_probe(struct amba_device *adev, const struct amba_id *id) 
		drvdata->size = readl_relaxed(drvdata->base + TMC_RSZ) * 4;

	}



	ret = clk_set_rate(adev->pclk, CORESIGHT_CLK_RATE_TRACE);

	if (ret)

		return ret;



	pm_runtime_put(&adev->dev);



	if (drvdata->config_type == TMC_CONFIG_TYPE_ETR) {

drivers/hwtracing/coresight/coresight-tpiu.c

+3 −0
Original line number Diff line number Diff line
@@ -162,6 +162,9 @@ static int tpiu_probe(struct amba_device *adev, const struct amba_id *id) 


	/* Disable tpiu to support older devices */

	tpiu_disable_hw(drvdata);

	ret = clk_set_rate(adev->pclk, CORESIGHT_CLK_RATE_TRACE);

	if (ret)

		return ret;



	pm_runtime_put(&adev->dev);