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Commit 41a8e72e authored by Thierry Reding's avatar Thierry Reding
Browse files

drm/tegra: dsi: Leave parent clock alone 



The common clock framework will take care of preparing and enabling the
parent of the DSI clock automatically.

Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 183ef288

drivers/gpu/drm/tegra/dsi.c

+0 −7
Original line number Diff line number Diff line
@@ -886,12 +886,6 @@ static int tegra_dsi_probe(struct platform_device *pdev) 
		return PTR_ERR(dsi->clk_parent);

	}



	err = clk_prepare_enable(dsi->clk_parent);

	if (err < 0) {

		dev_err(&pdev->dev, "cannot enable parent clock\n");

		return err;

	}



	dsi->vdd = devm_regulator_get(&pdev->dev, "avdd-dsi-csi");

	if (IS_ERR(dsi->vdd)) {

		dev_err(&pdev->dev, "cannot get VDD supply\n");
@@ -966,7 +960,6 @@ static int tegra_dsi_remove(struct platform_device *pdev) 
	tegra_mipi_free(dsi->mipi);



	regulator_disable(dsi->vdd);

	clk_disable_unprepare(dsi->clk_parent);

	clk_disable_unprepare(dsi->clk_lp);

	clk_disable_unprepare(dsi->clk);

	reset_control_assert(dsi->rst);