[deliverable/linux.git] / drivers / video / omap2 / displays-new / connector-hdmi.c

/*
 * HDMI Connector driver
 *
 * Copyright (C) 2013 Texas Instruments
 * Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
 *
 * 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.
 */

#include <linux/slab.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/of.h>

#include <drm/drm_edid.h>

#include <video/omapdss.h>
#include <video/omap-panel-data.h>

static const struct omap_video_timings hdmic_default_timings = {
	.x_res		= 640,
	.y_res		= 480,
	.pixelclock	= 25175000,
	.hsw		= 96,
	.hfp		= 16,
	.hbp		= 48,
	.vsw		= 2,
	.vfp		= 11,
	.vbp		= 31,

	.vsync_level	= OMAPDSS_SIG_ACTIVE_LOW,
	.hsync_level	= OMAPDSS_SIG_ACTIVE_LOW,

	.interlace	= false,
};

struct panel_drv_data {
	struct omap_dss_device dssdev;
	struct omap_dss_device *in;

	struct device *dev;

	struct omap_video_timings timings;
};

#define to_panel_data(x) container_of(x, struct panel_drv_data, dssdev)

static int hdmic_connect(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;
	int r;

	dev_dbg(ddata->dev, "connect\n");

	if (omapdss_device_is_connected(dssdev))
		return 0;

	r = in->ops.hdmi->connect(in, dssdev);
	if (r)
		return r;

	return 0;
}

static void hdmic_disconnect(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	dev_dbg(ddata->dev, "disconnect\n");

	if (!omapdss_device_is_connected(dssdev))
		return;

	in->ops.hdmi->disconnect(in, dssdev);
}

static int hdmic_enable(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;
	int r;

	dev_dbg(ddata->dev, "enable\n");

	if (!omapdss_device_is_connected(dssdev))
		return -ENODEV;

	if (omapdss_device_is_enabled(dssdev))
		return 0;

	in->ops.hdmi->set_timings(in, &ddata->timings);

	r = in->ops.hdmi->enable(in);
	if (r)
		return r;

	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;

	return r;
}

static void hdmic_disable(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	dev_dbg(ddata->dev, "disable\n");

	if (!omapdss_device_is_enabled(dssdev))
		return;

	in->ops.hdmi->disable(in);

	dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
}

static void hdmic_set_timings(struct omap_dss_device *dssdev,
		struct omap_video_timings *timings)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	ddata->timings = *timings;
	dssdev->panel.timings = *timings;

	in->ops.hdmi->set_timings(in, timings);
}

static void hdmic_get_timings(struct omap_dss_device *dssdev,
		struct omap_video_timings *timings)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);

	*timings = ddata->timings;
}

static int hdmic_check_timings(struct omap_dss_device *dssdev,
		struct omap_video_timings *timings)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	return in->ops.hdmi->check_timings(in, timings);
}

static int hdmic_read_edid(struct omap_dss_device *dssdev,
		u8 *edid, int len)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	return in->ops.hdmi->read_edid(in, edid, len);
}

static bool hdmic_detect(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	return in->ops.hdmi->detect(in);
}

static int hdmic_audio_enable(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;
	int r;

	/* enable audio only if the display is active */
	if (!omapdss_device_is_enabled(dssdev))
		return -EPERM;

	r = in->ops.hdmi->audio_enable(in);
	if (r)
		return r;

	dssdev->audio_state = OMAP_DSS_AUDIO_ENABLED;

	return 0;
}

static void hdmic_audio_disable(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	in->ops.hdmi->audio_disable(in);

	dssdev->audio_state = OMAP_DSS_AUDIO_DISABLED;
}

static int hdmic_audio_start(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;
	int r;

	/*
	 * No need to check the panel state. It was checked when trasitioning
	 * to AUDIO_ENABLED.
	 */
	if (dssdev->audio_state != OMAP_DSS_AUDIO_ENABLED)
		return -EPERM;

	r = in->ops.hdmi->audio_start(in);
	if (r)
		return r;

	dssdev->audio_state = OMAP_DSS_AUDIO_PLAYING;

	return 0;
}

static void hdmic_audio_stop(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	in->ops.hdmi->audio_stop(in);

	dssdev->audio_state = OMAP_DSS_AUDIO_ENABLED;
}

static bool hdmic_audio_supported(struct omap_dss_device *dssdev)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;

	if (!omapdss_device_is_enabled(dssdev))
		return false;

	return in->ops.hdmi->audio_supported(in);
}

static int hdmic_audio_config(struct omap_dss_device *dssdev,
		struct omap_dss_audio *audio)
{
	struct panel_drv_data *ddata = to_panel_data(dssdev);
	struct omap_dss_device *in = ddata->in;
	int r;

	/* config audio only if the display is active */
	if (!omapdss_device_is_enabled(dssdev))
		return -EPERM;

	r = in->ops.hdmi->audio_config(in, audio);
	if (r)
		return r;

	dssdev->audio_state = OMAP_DSS_AUDIO_CONFIGURED;

	return 0;
}

static struct omap_dss_driver hdmic_driver = {
	.connect		= hdmic_connect,
	.disconnect		= hdmic_disconnect,

	.enable			= hdmic_enable,
	.disable		= hdmic_disable,

	.set_timings		= hdmic_set_timings,
	.get_timings		= hdmic_get_timings,
	.check_timings		= hdmic_check_timings,

	.get_resolution		= omapdss_default_get_resolution,

	.read_edid		= hdmic_read_edid,
	.detect			= hdmic_detect,

	.audio_enable		= hdmic_audio_enable,
	.audio_disable		= hdmic_audio_disable,
	.audio_start		= hdmic_audio_start,
	.audio_stop		= hdmic_audio_stop,
	.audio_supported	= hdmic_audio_supported,
	.audio_config		= hdmic_audio_config,
};

static int hdmic_probe_pdata(struct platform_device *pdev)
{
	struct panel_drv_data *ddata = platform_get_drvdata(pdev);
	struct connector_hdmi_platform_data *pdata;
	struct omap_dss_device *in, *dssdev;

	pdata = dev_get_platdata(&pdev->dev);

	in = omap_dss_find_output(pdata->source);
	if (in == NULL) {
		dev_err(&pdev->dev, "Failed to find video source\n");
		return -EPROBE_DEFER;
	}

	ddata->in = in;

	dssdev = &ddata->dssdev;
	dssdev->name = pdata->name;

	return 0;
}

static int hdmic_probe_of(struct platform_device *pdev)
{
	struct panel_drv_data *ddata = platform_get_drvdata(pdev);
	struct device_node *node = pdev->dev.of_node;
	struct omap_dss_device *in;

	in = omapdss_of_find_source_for_first_ep(node);
	if (IS_ERR(in)) {
		dev_err(&pdev->dev, "failed to find video source\n");
		return PTR_ERR(in);
	}

	ddata->in = in;

	return 0;
}

static int hdmic_probe(struct platform_device *pdev)
{
	struct panel_drv_data *ddata;
	struct omap_dss_device *dssdev;
	int r;

	ddata = devm_kzalloc(&pdev->dev, sizeof(*ddata), GFP_KERNEL);
	if (!ddata)
		return -ENOMEM;

	platform_set_drvdata(pdev, ddata);
	ddata->dev = &pdev->dev;

	if (dev_get_platdata(&pdev->dev)) {
		r = hdmic_probe_pdata(pdev);
		if (r)
			return r;
	} else if (pdev->dev.of_node) {
		r = hdmic_probe_of(pdev);
		if (r)
			return r;
	} else {
		return -ENODEV;
	}

	ddata->timings = hdmic_default_timings;

	dssdev = &ddata->dssdev;
	dssdev->driver = &hdmic_driver;
	dssdev->dev = &pdev->dev;
	dssdev->type = OMAP_DISPLAY_TYPE_HDMI;
	dssdev->owner = THIS_MODULE;
	dssdev->panel.timings = hdmic_default_timings;

	r = omapdss_register_display(dssdev);
	if (r) {
		dev_err(&pdev->dev, "Failed to register panel\n");
		goto err_reg;
	}

	return 0;
err_reg:
	omap_dss_put_device(ddata->in);
	return r;
}

static int __exit hdmic_remove(struct platform_device *pdev)
{
	struct panel_drv_data *ddata = platform_get_drvdata(pdev);
	struct omap_dss_device *dssdev = &ddata->dssdev;
	struct omap_dss_device *in = ddata->in;

	omapdss_unregister_display(&ddata->dssdev);

	hdmic_disable(dssdev);
	hdmic_disconnect(dssdev);

	omap_dss_put_device(in);

	return 0;
}

static const struct of_device_id hdmic_of_match[] = {
	{ .compatible = "omapdss,hdmi-connector", },
	{},
};

MODULE_DEVICE_TABLE(of, hdmic_of_match);

static struct platform_driver hdmi_connector_driver = {
	.probe	= hdmic_probe,
	.remove	= __exit_p(hdmic_remove),
	.driver	= {
		.name	= "connector-hdmi",
		.owner	= THIS_MODULE,
		.of_match_table = hdmic_of_match,
	},
};

module_platform_driver(hdmi_connector_driver);

MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@ti.com>");
MODULE_DESCRIPTION("HDMI Connector driver");
MODULE_LICENSE("GPL");
Commit	Line	Data
3cb07ee6 TV	1	/*
	2	* HDMI Connector driver
	3	*
	4	* Copyright (C) 2013 Texas Instruments
	5	* Author: Tomi Valkeinen <tomi.valkeinen@ti.com>
	6	*
	7	* This program is free software; you can redistribute it and/or modify it
	8	* under the terms of the GNU General Public License version 2 as published by
	9	* the Free Software Foundation.
	10	*/
	11
	12	#include <linux/slab.h>
	13	#include <linux/module.h>
	14	#include <linux/platform_device.h>
0b8879f4	15	#include <linux/of.h>
3cb07ee6 TV	16
	17	#include <drm/drm_edid.h>
	18
	19	#include <video/omapdss.h>
	20	#include <video/omap-panel-data.h>
	21
	22	static const struct omap_video_timings hdmic_default_timings = {
	23	.x_res = 640,
	24	.y_res = 480,
d8d78941	25	.pixelclock = 25175000,
3cb07ee6 TV	26	.hsw = 96,
	27	.hfp = 16,
	28	.hbp = 48,
	29	.vsw = 2,
	30	.vfp = 11,
	31	.vbp = 31,
	32
	33	.vsync_level = OMAPDSS_SIG_ACTIVE_LOW,
	34	.hsync_level = OMAPDSS_SIG_ACTIVE_LOW,
	35
	36	.interlace = false,
	37	};
	38
	39	struct panel_drv_data {
	40	struct omap_dss_device dssdev;
	41	struct omap_dss_device *in;
	42
	43	struct device *dev;
	44
	45	struct omap_video_timings timings;
	46	};
	47
	48	#define to_panel_data(x) container_of(x, struct panel_drv_data, dssdev)
	49
	50	static int hdmic_connect(struct omap_dss_device *dssdev)
	51	{
	52	struct panel_drv_data *ddata = to_panel_data(dssdev);
	53	struct omap_dss_device *in = ddata->in;
	54	int r;
	55
	56	dev_dbg(ddata->dev, "connect\n");
	57
	58	if (omapdss_device_is_connected(dssdev))
	59	return 0;
	60
	61	r = in->ops.hdmi->connect(in, dssdev);
	62	if (r)
	63	return r;
	64
	65	return 0;
	66	}
	67
	68	static void hdmic_disconnect(struct omap_dss_device *dssdev)
	69	{
	70	struct panel_drv_data *ddata = to_panel_data(dssdev);
	71	struct omap_dss_device *in = ddata->in;
	72
	73	dev_dbg(ddata->dev, "disconnect\n");
	74
	75	if (!omapdss_device_is_connected(dssdev))
	76	return;
	77
	78	in->ops.hdmi->disconnect(in, dssdev);
	79	}
	80
	81	static int hdmic_enable(struct omap_dss_device *dssdev)
	82	{
	83	struct panel_drv_data *ddata = to_panel_data(dssdev);
	84	struct omap_dss_device *in = ddata->in;
	85	int r;
	86
	87	dev_dbg(ddata->dev, "enable\n");
	88
	89	if (!omapdss_device_is_connected(dssdev))
90	return -ENODEV;
91
92	if (omapdss_device_is_enabled(dssdev))
93	return 0;
94
95	in->ops.hdmi->set_timings(in, &ddata->timings);
96
97	r = in->ops.hdmi->enable(in);
98	if (r)
99	return r;
100
101	dssdev->state = OMAP_DSS_DISPLAY_ACTIVE;
102
103	return r;
104	}
105
106	static void hdmic_disable(struct omap_dss_device *dssdev)
107	{
108	struct panel_drv_data *ddata = to_panel_data(dssdev);
109	struct omap_dss_device *in = ddata->in;
110
111	dev_dbg(ddata->dev, "disable\n");
112
113	if (!omapdss_device_is_enabled(dssdev))
114	return;
115
116	in->ops.hdmi->disable(in);
117
118	dssdev->state = OMAP_DSS_DISPLAY_DISABLED;
119	}
120
121	static void hdmic_set_timings(struct omap_dss_device *dssdev,
122	struct omap_video_timings *timings)
123	{
124	struct panel_drv_data *ddata = to_panel_data(dssdev);
125	struct omap_dss_device *in = ddata->in;
126
127	ddata->timings = *timings;
128	dssdev->panel.timings = *timings;
129
130	in->ops.hdmi->set_timings(in, timings);
131	}
132
133	static void hdmic_get_timings(struct omap_dss_device *dssdev,
134	struct omap_video_timings *timings)
135	{
136	struct panel_drv_data *ddata = to_panel_data(dssdev);
137
138	*timings = ddata->timings;
139	}
140
141	static int hdmic_check_timings(struct omap_dss_device *dssdev,
142	struct omap_video_timings *timings)
143	{
144	struct panel_drv_data *ddata = to_panel_data(dssdev);
145	struct omap_dss_device *in = ddata->in;
146
147	return in->ops.hdmi->check_timings(in, timings);
148	}
149
150	static int hdmic_read_edid(struct omap_dss_device *dssdev,
151	u8 *edid, int len)
152	{
153	struct panel_drv_data *ddata = to_panel_data(dssdev);
154	struct omap_dss_device *in = ddata->in;
155
156	return in->ops.hdmi->read_edid(in, edid, len);
157	}
158
159	static bool hdmic_detect(struct omap_dss_device *dssdev)
160	{
161	struct panel_drv_data *ddata = to_panel_data(dssdev);
162	struct omap_dss_device *in = ddata->in;
163
164	return in->ops.hdmi->detect(in);
165	}
166
167	static int hdmic_audio_enable(struct omap_dss_device *dssdev)
168	{
169	struct panel_drv_data *ddata = to_panel_data(dssdev);
170	struct omap_dss_device *in = ddata->in;
171	int r;
172
173	/* enable audio only if the display is active */
174	if (!omapdss_device_is_enabled(dssdev))
175	return -EPERM;
176
177	r = in->ops.hdmi->audio_enable(in);
178	if (r)
179	return r;
180
181	dssdev->audio_state = OMAP_DSS_AUDIO_ENABLED;
182
183	return 0;
184	}
185
186	static void hdmic_audio_disable(struct omap_dss_device *dssdev)
187	{
188	struct panel_drv_data *ddata = to_panel_data(dssdev);
189	struct omap_dss_device *in = ddata->in;
190
191	in->ops.hdmi->audio_disable(in);
192
193	dssdev->audio_state = OMAP_DSS_AUDIO_DISABLED;
194	}
195
196	static int hdmic_audio_start(struct omap_dss_device *dssdev)
197	{
198	struct panel_drv_data *ddata = to_panel_data(dssdev);
199	struct omap_dss_device *in = ddata->in;
200	int r;
201
202	/*
203	* No need to check the panel state. It was checked when trasitioning
204	* to AUDIO_ENABLED.
205	*/
206	if (dssdev->audio_state != OMAP_DSS_AUDIO_ENABLED)
207	return -EPERM;
208
209	r = in->ops.hdmi->audio_start(in);
210	if (r)
211	return r;
212
213	dssdev->audio_state = OMAP_DSS_AUDIO_PLAYING;
214
215	return 0;
216	}
217
218	static void hdmic_audio_stop(struct omap_dss_device *dssdev)
219	{
220	struct panel_drv_data *ddata = to_panel_data(dssdev);
221	struct omap_dss_device *in = ddata->in;
222
223	in->ops.hdmi->audio_stop(in);
224
225	dssdev->audio_state = OMAP_DSS_AUDIO_ENABLED;
226	}
227
228	static bool hdmic_audio_supported(struct omap_dss_device *dssdev)
229	{
230	struct panel_drv_data *ddata = to_panel_data(dssdev);
231	struct omap_dss_device *in = ddata->in;
232
233	if (!omapdss_device_is_enabled(dssdev))
234	return false;
235
236	return in->ops.hdmi->audio_supported(in);
237	}
238
239	static int hdmic_audio_config(struct omap_dss_device *dssdev,
240	struct omap_dss_audio *audio)
241	{
242	struct panel_drv_data *ddata = to_panel_data(dssdev);
243	struct omap_dss_device *in = ddata->in;
244	int r;
245
246	/* config audio only if the display is active */
247	if (!omapdss_device_is_enabled(dssdev))
248	return -EPERM;
249
250	r = in->ops.hdmi->audio_config(in, audio);
251	if (r)
252	return r;
253
254	dssdev->audio_state = OMAP_DSS_AUDIO_CONFIGURED;
255
256	return 0;
257	}
258
259	static struct omap_dss_driver hdmic_driver = {
260	.connect = hdmic_connect,
261	.disconnect = hdmic_disconnect,
262
263	.enable = hdmic_enable,
264	.disable = hdmic_disable,
265
266	.set_timings = hdmic_set_timings,
267	.get_timings = hdmic_get_timings,
268	.check_timings = hdmic_check_timings,
269
270	.get_resolution = omapdss_default_get_resolution,
271
272	.read_edid = hdmic_read_edid,
273	.detect = hdmic_detect,
274
275	.audio_enable = hdmic_audio_enable,
276	.audio_disable = hdmic_audio_disable,
277	.audio_start = hdmic_audio_start,
278	.audio_stop = hdmic_audio_stop,
279	.audio_supported = hdmic_audio_supported,
280	.audio_config = hdmic_audio_config,
281	};
282
283	static int hdmic_probe_pdata(struct platform_device *pdev)
284	{
285	struct panel_drv_data *ddata = platform_get_drvdata(pdev);
286	struct connector_hdmi_platform_data *pdata;
287	struct omap_dss_device in, dssdev;
288
289	pdata = dev_get_platdata(&pdev->dev);
290
291	in = omap_dss_find_output(pdata->source);
292	if (in == NULL) {
293	dev_err(&pdev->dev, "Failed to find video source\n");
0fd95602	294	return -EPROBE_DEFER;
3cb07ee6 TV	295	}
	296
	297	ddata->in = in;
	298
	299	dssdev = &ddata->dssdev;
	300	dssdev->name = pdata->name;
	301
	302	return 0;
	303	}
	304
0b8879f4 TV	305	static int hdmic_probe_of(struct platform_device *pdev)
	306	{
	307	struct panel_drv_data *ddata = platform_get_drvdata(pdev);
	308	struct device_node *node = pdev->dev.of_node;
	309	struct omap_dss_device *in;
	310
	311	in = omapdss_of_find_source_for_first_ep(node);
	312	if (IS_ERR(in)) {
	313	dev_err(&pdev->dev, "failed to find video source\n");
	314	return PTR_ERR(in);
	315	}
	316
	317	ddata->in = in;
	318
	319	return 0;
	320	}
	321
3cb07ee6 TV	322	static int hdmic_probe(struct platform_device *pdev)
	323	{
	324	struct panel_drv_data *ddata;
	325	struct omap_dss_device *dssdev;
	326	int r;
	327
	328	ddata = devm_kzalloc(&pdev->dev, sizeof(*ddata), GFP_KERNEL);
	329	if (!ddata)
	330	return -ENOMEM;
	331
	332	platform_set_drvdata(pdev, ddata);
	333	ddata->dev = &pdev->dev;
	334
	335	if (dev_get_platdata(&pdev->dev)) {
	336	r = hdmic_probe_pdata(pdev);
	337	if (r)
	338	return r;
0b8879f4 TV	339	} else if (pdev->dev.of_node) {
	340	r = hdmic_probe_of(pdev);
	341	if (r)
	342	return r;
3cb07ee6 TV	343	} else {
	344	return -ENODEV;
	345	}
	346
	347	ddata->timings = hdmic_default_timings;
	348
	349	dssdev = &ddata->dssdev;
	350	dssdev->driver = &hdmic_driver;
	351	dssdev->dev = &pdev->dev;
	352	dssdev->type = OMAP_DISPLAY_TYPE_HDMI;
	353	dssdev->owner = THIS_MODULE;
	354	dssdev->panel.timings = hdmic_default_timings;
	355
	356	r = omapdss_register_display(dssdev);
	357	if (r) {
	358	dev_err(&pdev->dev, "Failed to register panel\n");
	359	goto err_reg;
	360	}
	361
	362	return 0;
	363	err_reg:
	364	omap_dss_put_device(ddata->in);
	365	return r;
	366	}
	367
	368	static int __exit hdmic_remove(struct platform_device *pdev)
	369	{
	370	struct panel_drv_data *ddata = platform_get_drvdata(pdev);
	371	struct omap_dss_device *dssdev = &ddata->dssdev;
	372	struct omap_dss_device *in = ddata->in;
	373
	374	omapdss_unregister_display(&ddata->dssdev);
	375
	376	hdmic_disable(dssdev);
	377	hdmic_disconnect(dssdev);
	378
	379	omap_dss_put_device(in);
	380
	381	return 0;
	382	}
	383
0b8879f4 TV	384	static const struct of_device_id hdmic_of_match[] = {
	385	{ .compatible = "omapdss,hdmi-connector", },
	386	{},
	387	};
	388
	389	MODULE_DEVICE_TABLE(of, hdmic_of_match);
	390
3cb07ee6 TV	391	static struct platform_driver hdmi_connector_driver = {
	392	.probe = hdmic_probe,
	393	.remove = __exit_p(hdmic_remove),
	394	.driver = {
	395	.name = "connector-hdmi",
	396	.owner = THIS_MODULE,
0b8879f4	397	.of_match_table = hdmic_of_match,
3cb07ee6 TV	398	},
	399	};
	400
	401	module_platform_driver(hdmi_connector_driver);
	402
	403	MODULE_AUTHOR("Tomi Valkeinen <tomi.valkeinen@ti.com>");
	404	MODULE_DESCRIPTION("HDMI Connector driver");
	405	MODULE_LICENSE("GPL");