tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright (C) 2011 Samsung Electronics Co.Ltd
3 * Authors:
4 * Seung-Woo Kim <sw0312.kim@samsung.com>
5 * Inki Dae <inki.dae@samsung.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 as published by the
9 * Free Software Foundation; either version 2 of the License, or (at your
10 * option) any later version.
11 *
12 */
13
14#include <drm/drmP.h>
15
16#include <linux/kernel.h>
17#include <linux/i2c.h>
18#include <linux/of.h>
19
20#include "exynos_drm_drv.h"
21#include "exynos_hdmi.h"
22
23static int s5p_ddc_probe(struct i2c_client *client,
24 const struct i2c_device_id *dev_id)
25{
26 hdmi_attach_ddc_client(client);
27
28 dev_info(&client->adapter->dev,
29 "attached %s into i2c adapter successfully\n",
30 client->name);
31
32 return 0;
33}
34
35static int s5p_ddc_remove(struct i2c_client *client)
36{
37 dev_info(&client->adapter->dev,
38 "detached %s from i2c adapter successfully\n",
39 client->name);
40
41 return 0;
42}
43
44static struct of_device_id hdmiddc_match_types[] = {
45 {
46 .compatible = "samsung,exynos5-hdmiddc",
47 }, {
48 .compatible = "samsung,exynos4210-hdmiddc",
49 }, {
50 /* end node */
51 }
52};
53
54struct i2c_driver ddc_driver = {
55 .driver = {
56 .name = "exynos-hdmiddc",
57 .owner = THIS_MODULE,
58 .of_match_table = hdmiddc_match_types,
59 },
60 .probe = s5p_ddc_probe,
61 .remove = s5p_ddc_remove,
62 .command = NULL,
63};