Linux-libre 4.5-gnu

1 files changed, 0 insertions, 343 deletions

diff --git a/drivers/video/fbdev/omap2/dss/core.c b/drivers/video/fbdev/omap2/dss/core.c
deleted file mode 100644
index 54eeb507f..000000000
--- a/drivers/video/fbdev/omap2/dss/core.c
+++ /dev/null
@@ -1,343 +0,0 @@
-/*
- * linux/drivers/video/omap2/dss/core.c
- *
- * Copyright (C) 2009 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
- *
- * Some code and ideas taken from drivers/video/omap/ driver
- * by Imre Deak.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 as published by
- * the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#define DSS_SUBSYS_NAME "CORE"
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/clk.h>
-#include <linux/err.h>
-#include <linux/platform_device.h>
-#include <linux/seq_file.h>
-#include <linux/debugfs.h>
-#include <linux/io.h>
-#include <linux/device.h>
-#include <linux/regulator/consumer.h>
-#include <linux/suspend.h>
-#include <linux/slab.h>
-
-#include <video/omapdss.h>
-
-#include "dss.h"
-#include "dss_features.h"
-
-static struct {
-	struct platform_device *pdev;
-
-	const char *default_display_name;
-} core;
-
-static char *def_disp_name;
-module_param_named(def_disp, def_disp_name, charp, 0);
-MODULE_PARM_DESC(def_disp, "default display name");
-
-const char *omapdss_get_default_display_name(void)
-{
-	return core.default_display_name;
-}
-EXPORT_SYMBOL(omapdss_get_default_display_name);
-
-enum omapdss_version omapdss_get_version(void)
-{
-	struct omap_dss_board_info *pdata = core.pdev->dev.platform_data;
-	return pdata->version;
-}
-EXPORT_SYMBOL(omapdss_get_version);
-
-struct platform_device *dss_get_core_pdev(void)
-{
-	return core.pdev;
-}
-
-int dss_dsi_enable_pads(int dsi_id, unsigned lane_mask)
-{
-	struct omap_dss_board_info *board_data = core.pdev->dev.platform_data;
-
-	if (!board_data->dsi_enable_pads)
-		return -ENOENT;
-
-	return board_data->dsi_enable_pads(dsi_id, lane_mask);
-}
-
-void dss_dsi_disable_pads(int dsi_id, unsigned lane_mask)
-{
-	struct omap_dss_board_info *board_data = core.pdev->dev.platform_data;
-
-	if (!board_data->dsi_disable_pads)
-		return;
-
-	return board_data->dsi_disable_pads(dsi_id, lane_mask);
-}
-
-int dss_set_min_bus_tput(struct device *dev, unsigned long tput)
-{
-	struct omap_dss_board_info *pdata = core.pdev->dev.platform_data;
-
-	if (pdata->set_min_bus_tput)
-		return pdata->set_min_bus_tput(dev, tput);
-	else
-		return 0;
-}
-
-#if defined(CONFIG_OMAP2_DSS_DEBUGFS)
-static int dss_debug_show(struct seq_file *s, void *unused)
-{
-	void (*func)(struct seq_file *) = s->private;
-	func(s);
-	return 0;
-}
-
-static int dss_debug_open(struct inode *inode, struct file *file)
-{
-	return single_open(file, dss_debug_show, inode->i_private);
-}
-
-static const struct file_operations dss_debug_fops = {
-	.open           = dss_debug_open,
-	.read           = seq_read,
-	.llseek         = seq_lseek,
-	.release        = single_release,
-};
-
-static struct dentry *dss_debugfs_dir;
-
-static int dss_initialize_debugfs(void)
-{
-	dss_debugfs_dir = debugfs_create_dir("omapdss", NULL);
-	if (IS_ERR(dss_debugfs_dir)) {
-		int err = PTR_ERR(dss_debugfs_dir);
-		dss_debugfs_dir = NULL;
-		return err;
-	}
-
-	debugfs_create_file("clk", S_IRUGO, dss_debugfs_dir,
-			&dss_debug_dump_clocks, &dss_debug_fops);
-
-	return 0;
-}
-
-static void dss_uninitialize_debugfs(void)
-{
-	if (dss_debugfs_dir)
-		debugfs_remove_recursive(dss_debugfs_dir);
-}
-
-int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *))
-{
-	struct dentry *d;
-
-	d = debugfs_create_file(name, S_IRUGO, dss_debugfs_dir,
-			write, &dss_debug_fops);
-
-	return PTR_ERR_OR_ZERO(d);
-}
-#else /* CONFIG_OMAP2_DSS_DEBUGFS */
-static inline int dss_initialize_debugfs(void)
-{
-	return 0;
-}
-static inline void dss_uninitialize_debugfs(void)
-{
-}
-int dss_debugfs_create_file(const char *name, void (*write)(struct seq_file *))
-{
-	return 0;
-}
-#endif /* CONFIG_OMAP2_DSS_DEBUGFS */
-
-/* PLATFORM DEVICE */
-static int omap_dss_pm_notif(struct notifier_block *b, unsigned long v, void *d)
-{
-	DSSDBG("pm notif %lu\n", v);
-
-	switch (v) {
-	case PM_SUSPEND_PREPARE:
-	case PM_HIBERNATION_PREPARE:
-	case PM_RESTORE_PREPARE:
-		DSSDBG("suspending displays\n");
-		return dss_suspend_all_devices();
-
-	case PM_POST_SUSPEND:
-	case PM_POST_HIBERNATION:
-	case PM_POST_RESTORE:
-		DSSDBG("resuming displays\n");
-		return dss_resume_all_devices();
-
-	default:
-		return 0;
-	}
-}
-
-static struct notifier_block omap_dss_pm_notif_block = {
-	.notifier_call = omap_dss_pm_notif,
-};
-
-static int __init omap_dss_probe(struct platform_device *pdev)
-{
-	struct omap_dss_board_info *pdata = pdev->dev.platform_data;
-	int r;
-
-	core.pdev = pdev;
-
-	dss_features_init(omapdss_get_version());
-
-	r = dss_initialize_debugfs();
-	if (r)
-		goto err_debugfs;
-
-	if (def_disp_name)
-		core.default_display_name = def_disp_name;
-	else if (pdata->default_display_name)
-		core.default_display_name = pdata->default_display_name;
-	else if (pdata->default_device)
-		core.default_display_name = pdata->default_device->name;
-
-	register_pm_notifier(&omap_dss_pm_notif_block);
-
-	return 0;
-
-err_debugfs:
-
-	return r;
-}
-
-static int omap_dss_remove(struct platform_device *pdev)
-{
-	unregister_pm_notifier(&omap_dss_pm_notif_block);
-
-	dss_uninitialize_debugfs();
-
-	return 0;
-}
-
-static void omap_dss_shutdown(struct platform_device *pdev)
-{
-	DSSDBG("shutdown\n");
-	dss_disable_all_devices();
-}
-
-static struct platform_driver omap_dss_driver = {
-	.remove         = omap_dss_remove,
-	.shutdown	= omap_dss_shutdown,
-	.driver         = {
-		.name   = "omapdss",
-	},
-};
-
-/* INIT */
-static int (*dss_output_drv_reg_funcs[])(void) __initdata = {
-	dss_init_platform_driver,
-	dispc_init_platform_driver,
-#ifdef CONFIG_OMAP2_DSS_DSI
-	dsi_init_platform_driver,
-#endif
-#ifdef CONFIG_OMAP2_DSS_DPI
-	dpi_init_platform_driver,
-#endif
-#ifdef CONFIG_OMAP2_DSS_SDI
-	sdi_init_platform_driver,
-#endif
-#ifdef CONFIG_OMAP2_DSS_RFBI
-	rfbi_init_platform_driver,
-#endif
-#ifdef CONFIG_OMAP2_DSS_VENC
-	venc_init_platform_driver,
-#endif
-#ifdef CONFIG_OMAP4_DSS_HDMI
-	hdmi4_init_platform_driver,
-#endif
-#ifdef CONFIG_OMAP5_DSS_HDMI
-	hdmi5_init_platform_driver,
-#endif
-};
-
-static void (*dss_output_drv_unreg_funcs[])(void) = {
-#ifdef CONFIG_OMAP5_DSS_HDMI
-	hdmi5_uninit_platform_driver,
-#endif
-#ifdef CONFIG_OMAP4_DSS_HDMI
-	hdmi4_uninit_platform_driver,
-#endif
-#ifdef CONFIG_OMAP2_DSS_VENC
-	venc_uninit_platform_driver,
-#endif
-#ifdef CONFIG_OMAP2_DSS_RFBI
-	rfbi_uninit_platform_driver,
-#endif
-#ifdef CONFIG_OMAP2_DSS_SDI
-	sdi_uninit_platform_driver,
-#endif
-#ifdef CONFIG_OMAP2_DSS_DPI
-	dpi_uninit_platform_driver,
-#endif
-#ifdef CONFIG_OMAP2_DSS_DSI
-	dsi_uninit_platform_driver,
-#endif
-	dispc_uninit_platform_driver,
-	dss_uninit_platform_driver,
-};
-
-static int __init omap_dss_init(void)
-{
-	int r;
-	int i;
-
-	r = platform_driver_probe(&omap_dss_driver, omap_dss_probe);
-	if (r)
-		return r;
-
-	for (i = 0; i < ARRAY_SIZE(dss_output_drv_reg_funcs); ++i) {
-		r = dss_output_drv_reg_funcs[i]();
-		if (r)
-			goto err_reg;
-	}
-
-	return 0;
-
-err_reg:
-	for (i = ARRAY_SIZE(dss_output_drv_reg_funcs) - i;
-			i < ARRAY_SIZE(dss_output_drv_reg_funcs);
-			++i)
-		dss_output_drv_unreg_funcs[i]();
-
-	platform_driver_unregister(&omap_dss_driver);
-
-	return r;
-}
-
-static void __exit omap_dss_exit(void)
-{
-	int i;
-
-	for (i = 0; i < ARRAY_SIZE(dss_output_drv_unreg_funcs); ++i)
-		dss_output_drv_unreg_funcs[i]();
-
-	platform_driver_unregister(&omap_dss_driver);
-}
-
-module_init(omap_dss_init);
-module_exit(omap_dss_exit);
-
-MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@nokia.com>");
-MODULE_DESCRIPTION("OMAP2/3 Display Subsystem");
-MODULE_LICENSE("GPL v2");
-