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
41
42
43
44
45
46
47
48
49
50
|
/*
* Copyright 2012 Freescale Semiconductor, Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#include <asm/sizes.h>
#include <mach/hardware.h>
#include <mach/devices-common.h>
#include <linux/clk.h>
#include <linux/gpio.h>
#define mvf_adc_data_entry_single(soc, _id, _size) \
{ \
.id = _id, \
.iobase = soc ## _ADC ## _id ## _BASE_ADDR, \
.iosize = _size, \
.irq = soc ## _INT_ADC ## _id, \
}
#define mvf_adc_data_entry(soc, _id, _size) \
[_id] = mvf_adc_data_entry_single(soc, _id, _size)
#ifdef CONFIG_SOC_MVFA5
const struct mvf_adc_data mvfa5_adc_data[] __initconst = {
mvf_adc_data_entry(MVF, 0, SZ_4K),
};
#endif
struct platform_device *__init mvf_add_adcdev(
const struct mvf_adc_data *data)
{
struct resource res[] = {
{
.start = data->iobase,
.end = data->iobase + data->iosize - 1,
.flags = IORESOURCE_MEM,
},
{
.start = data->irq,
.end = data->irq,
.flags = IORESOURCE_IRQ,
},
};
return imx_add_platform_device("mvf-adc", data->id, res,
ARRAY_SIZE(res), NULL, 0);
}
|
