Commit 57148baa authored by Yongqiang Niu's avatar Yongqiang Niu Committed by CK Hu
Browse files

drm/mediatek: distinguish ovl and ovl_2l by layer_nr 



distinguish ovl and ovl_2l by layer_nr when get comp
id

Signed-off-by: default avatarYongqiang Niu <yongqiang.niu@mediatek.com>
Signed-off-by: default avatarCK Hu <ck.hu@mediatek.com>
parent 318462d1

drivers/gpu/drm/mediatek/mtk_disp_ovl.c

+6 −3
Original line number Diff line number Diff line
@@ -318,7 +318,12 @@ static int mtk_disp_ovl_probe(struct platform_device *pdev) 
	if (irq < 0)

		return irq;



	comp_id = mtk_ddp_comp_get_id(dev->of_node, MTK_DISP_OVL);

	priv->data = of_device_get_match_data(dev);



	comp_id = mtk_ddp_comp_get_id(dev->of_node,

				      priv->data->layer_nr == 4 ?

				      MTK_DISP_OVL :

				      MTK_DISP_OVL_2L);

	if (comp_id < 0) {

		dev_err(dev, "Failed to identify by alias: %d\n", comp_id);

		return comp_id;
@@ -331,8 +336,6 @@ static int mtk_disp_ovl_probe(struct platform_device *pdev) 
		return ret;

	}



	priv->data = of_device_get_match_data(dev);



	platform_set_drvdata(pdev, priv);



	ret = devm_request_irq(dev, irq, mtk_disp_ovl_irq_handler,

CRA Git | Maintained and supported by SUSTech CRA and CCSE