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Commit 11c77eba 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 "usb: dwc3-msm: Explicitly set clock rates"

parents 4a309497 6af721c6

drivers/usb/dwc3/dwc3-msm.c

+5 −0
Original line number Diff line number Diff line
@@ -2292,6 +2292,7 @@ static int dwc3_msm_probe(struct platform_device *pdev) 
		goto disable_dwc3_gdsc;

	}



	clk_set_rate(mdwc->xo_clk, 19200000);

	ret = clk_prepare_enable(mdwc->xo_clk);

	if (ret) {

		dev_err(&pdev->dev, "%s failed to vote for TCXO buffer%d\n",
@@ -2318,6 +2319,7 @@ static int dwc3_msm_probe(struct platform_device *pdev) 
		ret = PTR_ERR(mdwc->iface_clk);

		goto disable_core_clk;

	}

	clk_set_rate(mdwc->iface_clk, 125000000);

	clk_prepare_enable(mdwc->iface_clk);



	mdwc->sleep_clk = devm_clk_get(&pdev->dev, "sleep_clk");
@@ -2326,6 +2328,7 @@ static int dwc3_msm_probe(struct platform_device *pdev) 
		ret = PTR_ERR(mdwc->sleep_clk);

		goto disable_iface_clk;

	}

	clk_set_rate(mdwc->sleep_clk, 32000);

	clk_prepare_enable(mdwc->sleep_clk);



	mdwc->hsphy_sleep_clk = devm_clk_get(&pdev->dev, "sleep_a_clk");
@@ -2342,6 +2345,7 @@ static int dwc3_msm_probe(struct platform_device *pdev) 
		ret = PTR_ERR(mdwc->utmi_clk);

		goto disable_sleep_a_clk;

	}

	clk_set_rate(mdwc->utmi_clk, 19200000);

	clk_prepare_enable(mdwc->utmi_clk);



	mdwc->ref_clk = devm_clk_get(&pdev->dev, "ref_clk");
@@ -2350,6 +2354,7 @@ static int dwc3_msm_probe(struct platform_device *pdev) 
		ret = PTR_ERR(mdwc->ref_clk);

		goto disable_utmi_clk;

	}

	clk_set_rate(mdwc->ref_clk, 19200000);

	clk_prepare_enable(mdwc->ref_clk);



	mdwc->id_state = mdwc->ext_xceiv.id = DWC3_ID_FLOAT;