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Diffstat (limited to 'arch/arm/mach-s5p6440/dev-audio.c')
-rw-r--r--arch/arm/mach-s5p6440/dev-audio.c127
1 files changed, 0 insertions, 127 deletions
diff --git a/arch/arm/mach-s5p6440/dev-audio.c b/arch/arm/mach-s5p6440/dev-audio.c
deleted file mode 100644
index 3ca0d2b8275d..000000000000
--- a/arch/arm/mach-s5p6440/dev-audio.c
+++ /dev/null
@@ -1,127 +0,0 @@
1/* linux/arch/arm/mach-s5p6440/dev-audio.c
2 *
3 * Copyright (c) 2010 Samsung Electronics Co. Ltd
4 * Jaswinder Singh <jassi.brar@samsung.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
11#include <linux/platform_device.h>
12#include <linux/dma-mapping.h>
13#include <linux/gpio.h>
14
15#include <plat/gpio-cfg.h>
16#include <plat/audio.h>
17
18#include <mach/map.h>
19#include <mach/dma.h>
20#include <mach/irqs.h>
21
22static int s5p6440_cfg_i2s(struct platform_device *pdev)
23{
24 /* configure GPIO for i2s port */
25 switch (pdev->id) {
26 case -1:
27 s3c_gpio_cfgpin(S5P6440_GPR(4), S3C_GPIO_SFN(5));
28 s3c_gpio_cfgpin(S5P6440_GPR(5), S3C_GPIO_SFN(5));
29 s3c_gpio_cfgpin(S5P6440_GPR(6), S3C_GPIO_SFN(5));
30 s3c_gpio_cfgpin(S5P6440_GPR(7), S3C_GPIO_SFN(5));
31 s3c_gpio_cfgpin(S5P6440_GPR(8), S3C_GPIO_SFN(5));
32 s3c_gpio_cfgpin(S5P6440_GPR(13), S3C_GPIO_SFN(5));
33 s3c_gpio_cfgpin(S5P6440_GPR(14), S3C_GPIO_SFN(5));
34 break;
35
36 default:
37 printk(KERN_ERR "Invalid Device %d\n", pdev->id);
38 return -EINVAL;
39 }
40
41 return 0;
42}
43
44static struct s3c_audio_pdata s3c_i2s_pdata = {
45 .cfg_gpio = s5p6440_cfg_i2s,
46};
47
48static struct resource s5p6440_iis0_resource[] = {
49 [0] = {
50 .start = S5P6440_PA_I2S,
51 .end = S5P6440_PA_I2S + 0x100 - 1,
52 .flags = IORESOURCE_MEM,
53 },
54 [1] = {
55 .start = DMACH_I2S0_TX,
56 .end = DMACH_I2S0_TX,
57 .flags = IORESOURCE_DMA,
58 },
59 [2] = {
60 .start = DMACH_I2S0_RX,
61 .end = DMACH_I2S0_RX,
62 .flags = IORESOURCE_DMA,
63 },
64};
65
66struct platform_device s5p6440_device_iis = {
67 .name = "s3c64xx-iis-v4",
68 .id = -1,
69 .num_resources = ARRAY_SIZE(s5p6440_iis0_resource),
70 .resource = s5p6440_iis0_resource,
71 .dev = {
72 .platform_data = &s3c_i2s_pdata,
73 },
74};
75
76/* PCM Controller platform_devices */
77
78static int s5p6440_pcm_cfg_gpio(struct platform_device *pdev)
79{
80 switch (pdev->id) {
81 case 0:
82 s3c_gpio_cfgpin(S5P6440_GPR(7), S3C_GPIO_SFN(2));
83 s3c_gpio_cfgpin(S5P6440_GPR(13), S3C_GPIO_SFN(2));
84 s3c_gpio_cfgpin(S5P6440_GPR(14), S3C_GPIO_SFN(2));
85 s3c_gpio_cfgpin(S5P6440_GPR(8), S3C_GPIO_SFN(2));
86 s3c_gpio_cfgpin(S5P6440_GPR(6), S3C_GPIO_SFN(2));
87 break;
88
89 default:
90 printk(KERN_DEBUG "Invalid PCM Controller number!");
91 return -EINVAL;
92 }
93
94 return 0;
95}
96
97static struct s3c_audio_pdata s3c_pcm_pdata = {
98 .cfg_gpio = s5p6440_pcm_cfg_gpio,
99};
100
101static struct resource s5p6440_pcm0_resource[] = {
102 [0] = {
103 .start = S5P6440_PA_PCM,
104 .end = S5P6440_PA_PCM + 0x100 - 1,
105 .flags = IORESOURCE_MEM,
106 },
107 [1] = {
108 .start = DMACH_PCM0_TX,
109 .end = DMACH_PCM0_TX,
110 .flags = IORESOURCE_DMA,
111 },
112 [2] = {
113 .start = DMACH_PCM0_RX,
114 .end = DMACH_PCM0_RX,
115 .flags = IORESOURCE_DMA,
116 },
117};
118
119struct platform_device s5p6440_device_pcm = {
120 .name = "samsung-pcm",
121 .id = 0,
122 .num_resources = ARRAY_SIZE(s5p6440_pcm0_resource),
123 .resource = s5p6440_pcm0_resource,
124 .dev = {
125 .platform_data = &s3c_pcm_pdata,
126 },
127};
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-24 06:11:28 -0500