1 files changed, 0 insertions, 198 deletions

diff --git a/drivers/gpu/drm/msm/edp/edp.c b/drivers/gpu/drm/msm/edp/edp.c
deleted file mode 100644
index 106a67473af5..000000000000
--- a/drivers/gpu/drm/msm/edp/edp.c
+++ /dev/null
@@ -1,198 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2014-2015, The Linux Foundation. All rights reserved.
- */
-
-#include <linux/of_irq.h>
-#include "edp.h"
-
-static irqreturn_t edp_irq(int irq, void *dev_id)
-{
-	struct msm_edp *edp = dev_id;
-
-	/* Process eDP irq */
-	return msm_edp_ctrl_irq(edp->ctrl);
-}
-
-static void edp_destroy(struct platform_device *pdev)
-{
-	struct msm_edp *edp = platform_get_drvdata(pdev);
-
-	if (!edp)
-		return;
-
-	if (edp->ctrl) {
-		msm_edp_ctrl_destroy(edp->ctrl);
-		edp->ctrl = NULL;
-	}
-
-	platform_set_drvdata(pdev, NULL);
-}
-
-/* construct eDP at bind/probe time, grab all the resources. */
-static struct msm_edp *edp_init(struct platform_device *pdev)
-{
-	struct msm_edp *edp = NULL;
-	int ret;
-
-	if (!pdev) {
-		pr_err("no eDP device\n");
-		ret = -ENXIO;
-		goto fail;
-	}
-
-	edp = devm_kzalloc(&pdev->dev, sizeof(*edp), GFP_KERNEL);
-	if (!edp) {
-		ret = -ENOMEM;
-		goto fail;
-	}
-	DBG("eDP probed=%p", edp);
-
-	edp->pdev = pdev;
-	platform_set_drvdata(pdev, edp);
-
-	ret = msm_edp_ctrl_init(edp);
-	if (ret)
-		goto fail;
-
-	return edp;
-
-fail:
-	if (edp)
-		edp_destroy(pdev);
-
-	return ERR_PTR(ret);
-}
-
-static int edp_bind(struct device *dev, struct device *master, void *data)
-{
-	struct drm_device *drm = dev_get_drvdata(master);
-	struct msm_drm_private *priv = drm->dev_private;
-	struct msm_edp *edp;
-
-	DBG("");
-	edp = edp_init(to_platform_device(dev));
-	if (IS_ERR(edp))
-		return PTR_ERR(edp);
-	priv->edp = edp;
-
-	return 0;
-}
-
-static void edp_unbind(struct device *dev, struct device *master, void *data)
-{
-	struct drm_device *drm = dev_get_drvdata(master);
-	struct msm_drm_private *priv = drm->dev_private;
-
-	DBG("");
-	if (priv->edp) {
-		edp_destroy(to_platform_device(dev));
-		priv->edp = NULL;
-	}
-}
-
-static const struct component_ops edp_ops = {
-		.bind   = edp_bind,
-		.unbind = edp_unbind,
-};
-
-static int edp_dev_probe(struct platform_device *pdev)
-{
-	DBG("");
-	return component_add(&pdev->dev, &edp_ops);
-}
-
-static int edp_dev_remove(struct platform_device *pdev)
-{
-	DBG("");
-	component_del(&pdev->dev, &edp_ops);
-	return 0;
-}
-
-static const struct of_device_id dt_match[] = {
-	{ .compatible = "qcom,mdss-edp" },
-	{}
-};
-
-static struct platform_driver edp_driver = {
-	.probe = edp_dev_probe,
-	.remove = edp_dev_remove,
-	.driver = {
-		.name = "msm_edp",
-		.of_match_table = dt_match,
-	},
-};
-
-void __init msm_edp_register(void)
-{
-	DBG("");
-	platform_driver_register(&edp_driver);
-}
-
-void __exit msm_edp_unregister(void)
-{
-	DBG("");
-	platform_driver_unregister(&edp_driver);
-}
-
-/* Second part of initialization, the drm/kms level modeset_init */
-int msm_edp_modeset_init(struct msm_edp *edp, struct drm_device *dev,
-				struct drm_encoder *encoder)
-{
-	struct platform_device *pdev = edp->pdev;
-	struct msm_drm_private *priv = dev->dev_private;
-	int ret;
-
-	edp->encoder = encoder;
-	edp->dev = dev;
-
-	edp->bridge = msm_edp_bridge_init(edp);
-	if (IS_ERR(edp->bridge)) {
-		ret = PTR_ERR(edp->bridge);
-		DRM_DEV_ERROR(dev->dev, "failed to create eDP bridge: %d\n", ret);
-		edp->bridge = NULL;
-		goto fail;
-	}
-
-	edp->connector = msm_edp_connector_init(edp);
-	if (IS_ERR(edp->connector)) {
-		ret = PTR_ERR(edp->connector);
-		DRM_DEV_ERROR(dev->dev, "failed to create eDP connector: %d\n", ret);
-		edp->connector = NULL;
-		goto fail;
-	}
-
-	edp->irq = irq_of_parse_and_map(pdev->dev.of_node, 0);
-	if (edp->irq < 0) {
-		ret = edp->irq;
-		DRM_DEV_ERROR(dev->dev, "failed to get IRQ: %d\n", ret);
-		goto fail;
-	}
-
-	ret = devm_request_irq(&pdev->dev, edp->irq,
-			edp_irq, IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
-			"edp_isr", edp);
-	if (ret < 0) {
-		DRM_DEV_ERROR(dev->dev, "failed to request IRQ%u: %d\n",
-				edp->irq, ret);
-		goto fail;
-	}
-
-	priv->bridges[priv->num_bridges++]       = edp->bridge;
-	priv->connectors[priv->num_connectors++] = edp->connector;
-
-	return 0;
-
-fail:
-	/* bridge/connector are normally destroyed by drm */
-	if (edp->bridge) {
-		edp_bridge_destroy(edp->bridge);
-		edp->bridge = NULL;
-	}
-	if (edp->connector) {
-		edp->connector->funcs->destroy(edp->connector);
-		edp->connector = NULL;
-	}
-
-	return ret;
-}