blob: 82cac02b82cdc8bff7449b47a25335b2d6b43426 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __DP501_H_
#define __DP501_H_
#include <linux/i2c.h>
#include<linux/earlysuspend.h>
#define DP501_P0_ADDR (0x30)
#define DP501_P1_ADDR (0x32)
#define DP501_P2_ADDR (0x34)
#define DP501_P3_ADDR (0x36)
#define DP501_SCL_RATE (100*1000)
#define MAX_REG (0xff)
#define CHIP_ID_L (0x80)
#define CHIP_ID_H (0x81)
struct dp501_platform_data {
unsigned int dvdd33_en_pin;
int dvdd33_en_val;
unsigned int dvdd18_en_pin;
int dvdd18_en_val;
unsigned int edp_rst_pin;
int (*power_ctl)(void);
};
struct dp501 {
struct i2c_client *client;
struct dp501_platform_data *pdata;
int (*edp_init)(struct i2c_client *client);
#ifdef CONFIG_HAS_EARLYSUSPEND
struct early_suspend early_suspend;
#endif
};
#endif
|
