diff options
Diffstat (limited to 'arch/arm/mach-exynos/dev-audio.c')
-rw-r--r-- | arch/arm/mach-exynos/dev-audio.c | 254 |
1 files changed, 0 insertions, 254 deletions
diff --git a/arch/arm/mach-exynos/dev-audio.c b/arch/arm/mach-exynos/dev-audio.c deleted file mode 100644 index c662c89794b2..000000000000 --- a/arch/arm/mach-exynos/dev-audio.c +++ /dev/null | |||
@@ -1,254 +0,0 @@ | |||
1 | /* linux/arch/arm/mach-exynos4/dev-audio.c | ||
2 | * | ||
3 | * Copyright (c) 2011 Samsung Electronics Co., Ltd. | ||
4 | * http://www.samsung.com | ||
5 | * | ||
6 | * Copyright (c) 2010 Samsung Electronics Co. Ltd | ||
7 | * Jaswinder Singh <jassi.brar@samsung.com> | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License version 2 as | ||
11 | * published by the Free Software Foundation. | ||
12 | */ | ||
13 | |||
14 | #include <linux/platform_device.h> | ||
15 | #include <linux/dma-mapping.h> | ||
16 | #include <linux/gpio.h> | ||
17 | #include <linux/platform_data/asoc-s3c.h> | ||
18 | |||
19 | #include <plat/gpio-cfg.h> | ||
20 | |||
21 | #include <mach/map.h> | ||
22 | #include <mach/dma.h> | ||
23 | #include <mach/irqs.h> | ||
24 | |||
25 | #define EXYNOS4_AUDSS_INT_MEM (0x03000000) | ||
26 | |||
27 | static int exynos4_cfg_i2s(struct platform_device *pdev) | ||
28 | { | ||
29 | /* configure GPIO for i2s port */ | ||
30 | switch (pdev->id) { | ||
31 | case 0: | ||
32 | s3c_gpio_cfgpin_range(EXYNOS4_GPZ(0), 7, S3C_GPIO_SFN(2)); | ||
33 | break; | ||
34 | case 1: | ||
35 | s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(2)); | ||
36 | break; | ||
37 | case 2: | ||
38 | s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(4)); | ||
39 | break; | ||
40 | default: | ||
41 | printk(KERN_ERR "Invalid Device %d\n", pdev->id); | ||
42 | return -EINVAL; | ||
43 | } | ||
44 | |||
45 | return 0; | ||
46 | } | ||
47 | |||
48 | static struct s3c_audio_pdata i2sv5_pdata = { | ||
49 | .cfg_gpio = exynos4_cfg_i2s, | ||
50 | .type = { | ||
51 | .i2s = { | ||
52 | .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI | ||
53 | | QUIRK_NEED_RSTCLR, | ||
54 | .idma_addr = EXYNOS4_AUDSS_INT_MEM, | ||
55 | }, | ||
56 | }, | ||
57 | }; | ||
58 | |||
59 | static struct resource exynos4_i2s0_resource[] = { | ||
60 | [0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S0, SZ_256), | ||
61 | [1] = DEFINE_RES_DMA(DMACH_I2S0_TX), | ||
62 | [2] = DEFINE_RES_DMA(DMACH_I2S0_RX), | ||
63 | [3] = DEFINE_RES_DMA(DMACH_I2S0S_TX), | ||
64 | }; | ||
65 | |||
66 | struct platform_device exynos4_device_i2s0 = { | ||
67 | .name = "samsung-i2s", | ||
68 | .id = 0, | ||
69 | .num_resources = ARRAY_SIZE(exynos4_i2s0_resource), | ||
70 | .resource = exynos4_i2s0_resource, | ||
71 | .dev = { | ||
72 | .platform_data = &i2sv5_pdata, | ||
73 | }, | ||
74 | }; | ||
75 | |||
76 | static struct s3c_audio_pdata i2sv3_pdata = { | ||
77 | .cfg_gpio = exynos4_cfg_i2s, | ||
78 | .type = { | ||
79 | .i2s = { | ||
80 | .quirks = QUIRK_NO_MUXPSR, | ||
81 | }, | ||
82 | }, | ||
83 | }; | ||
84 | |||
85 | static struct resource exynos4_i2s1_resource[] = { | ||
86 | [0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S1, SZ_256), | ||
87 | [1] = DEFINE_RES_DMA(DMACH_I2S1_TX), | ||
88 | [2] = DEFINE_RES_DMA(DMACH_I2S1_RX), | ||
89 | }; | ||
90 | |||
91 | struct platform_device exynos4_device_i2s1 = { | ||
92 | .name = "samsung-i2s", | ||
93 | .id = 1, | ||
94 | .num_resources = ARRAY_SIZE(exynos4_i2s1_resource), | ||
95 | .resource = exynos4_i2s1_resource, | ||
96 | .dev = { | ||
97 | .platform_data = &i2sv3_pdata, | ||
98 | }, | ||
99 | }; | ||
100 | |||
101 | static struct resource exynos4_i2s2_resource[] = { | ||
102 | [0] = DEFINE_RES_MEM(EXYNOS4_PA_I2S2, SZ_256), | ||
103 | [1] = DEFINE_RES_DMA(DMACH_I2S2_TX), | ||
104 | [2] = DEFINE_RES_DMA(DMACH_I2S2_RX), | ||
105 | }; | ||
106 | |||
107 | struct platform_device exynos4_device_i2s2 = { | ||
108 | .name = "samsung-i2s", | ||
109 | .id = 2, | ||
110 | .num_resources = ARRAY_SIZE(exynos4_i2s2_resource), | ||
111 | .resource = exynos4_i2s2_resource, | ||
112 | .dev = { | ||
113 | .platform_data = &i2sv3_pdata, | ||
114 | }, | ||
115 | }; | ||
116 | |||
117 | /* PCM Controller platform_devices */ | ||
118 | |||
119 | static int exynos4_pcm_cfg_gpio(struct platform_device *pdev) | ||
120 | { | ||
121 | switch (pdev->id) { | ||
122 | case 0: | ||
123 | s3c_gpio_cfgpin_range(EXYNOS4_GPZ(0), 5, S3C_GPIO_SFN(3)); | ||
124 | break; | ||
125 | case 1: | ||
126 | s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(3)); | ||
127 | break; | ||
128 | case 2: | ||
129 | s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 5, S3C_GPIO_SFN(3)); | ||
130 | break; | ||
131 | default: | ||
132 | printk(KERN_DEBUG "Invalid PCM Controller number!"); | ||
133 | return -EINVAL; | ||
134 | } | ||
135 | |||
136 | return 0; | ||
137 | } | ||
138 | |||
139 | static struct s3c_audio_pdata s3c_pcm_pdata = { | ||
140 | .cfg_gpio = exynos4_pcm_cfg_gpio, | ||
141 | }; | ||
142 | |||
143 | static struct resource exynos4_pcm0_resource[] = { | ||
144 | [0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM0, SZ_256), | ||
145 | [1] = DEFINE_RES_DMA(DMACH_PCM0_TX), | ||
146 | [2] = DEFINE_RES_DMA(DMACH_PCM0_RX), | ||
147 | }; | ||
148 | |||
149 | struct platform_device exynos4_device_pcm0 = { | ||
150 | .name = "samsung-pcm", | ||
151 | .id = 0, | ||
152 | .num_resources = ARRAY_SIZE(exynos4_pcm0_resource), | ||
153 | .resource = exynos4_pcm0_resource, | ||
154 | .dev = { | ||
155 | .platform_data = &s3c_pcm_pdata, | ||
156 | }, | ||
157 | }; | ||
158 | |||
159 | static struct resource exynos4_pcm1_resource[] = { | ||
160 | [0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM1, SZ_256), | ||
161 | [1] = DEFINE_RES_DMA(DMACH_PCM1_TX), | ||
162 | [2] = DEFINE_RES_DMA(DMACH_PCM1_RX), | ||
163 | }; | ||
164 | |||
165 | struct platform_device exynos4_device_pcm1 = { | ||
166 | .name = "samsung-pcm", | ||
167 | .id = 1, | ||
168 | .num_resources = ARRAY_SIZE(exynos4_pcm1_resource), | ||
169 | .resource = exynos4_pcm1_resource, | ||
170 | .dev = { | ||
171 | .platform_data = &s3c_pcm_pdata, | ||
172 | }, | ||
173 | }; | ||
174 | |||
175 | static struct resource exynos4_pcm2_resource[] = { | ||
176 | [0] = DEFINE_RES_MEM(EXYNOS4_PA_PCM2, SZ_256), | ||
177 | [1] = DEFINE_RES_DMA(DMACH_PCM2_TX), | ||
178 | [2] = DEFINE_RES_DMA(DMACH_PCM2_RX), | ||
179 | }; | ||
180 | |||
181 | struct platform_device exynos4_device_pcm2 = { | ||
182 | .name = "samsung-pcm", | ||
183 | .id = 2, | ||
184 | .num_resources = ARRAY_SIZE(exynos4_pcm2_resource), | ||
185 | .resource = exynos4_pcm2_resource, | ||
186 | .dev = { | ||
187 | .platform_data = &s3c_pcm_pdata, | ||
188 | }, | ||
189 | }; | ||
190 | |||
191 | /* AC97 Controller platform devices */ | ||
192 | |||
193 | static int exynos4_ac97_cfg_gpio(struct platform_device *pdev) | ||
194 | { | ||
195 | return s3c_gpio_cfgpin_range(EXYNOS4_GPC0(0), 5, S3C_GPIO_SFN(4)); | ||
196 | } | ||
197 | |||
198 | static struct resource exynos4_ac97_resource[] = { | ||
199 | [0] = DEFINE_RES_MEM(EXYNOS4_PA_AC97, SZ_256), | ||
200 | [1] = DEFINE_RES_DMA(DMACH_AC97_PCMOUT), | ||
201 | [2] = DEFINE_RES_DMA(DMACH_AC97_PCMIN), | ||
202 | [3] = DEFINE_RES_DMA(DMACH_AC97_MICIN), | ||
203 | [4] = DEFINE_RES_IRQ(EXYNOS4_IRQ_AC97), | ||
204 | }; | ||
205 | |||
206 | static struct s3c_audio_pdata s3c_ac97_pdata = { | ||
207 | .cfg_gpio = exynos4_ac97_cfg_gpio, | ||
208 | }; | ||
209 | |||
210 | static u64 exynos4_ac97_dmamask = DMA_BIT_MASK(32); | ||
211 | |||
212 | struct platform_device exynos4_device_ac97 = { | ||
213 | .name = "samsung-ac97", | ||
214 | .id = -1, | ||
215 | .num_resources = ARRAY_SIZE(exynos4_ac97_resource), | ||
216 | .resource = exynos4_ac97_resource, | ||
217 | .dev = { | ||
218 | .platform_data = &s3c_ac97_pdata, | ||
219 | .dma_mask = &exynos4_ac97_dmamask, | ||
220 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
221 | }, | ||
222 | }; | ||
223 | |||
224 | /* S/PDIF Controller platform_device */ | ||
225 | |||
226 | static int exynos4_spdif_cfg_gpio(struct platform_device *pdev) | ||
227 | { | ||
228 | s3c_gpio_cfgpin_range(EXYNOS4_GPC1(0), 2, S3C_GPIO_SFN(4)); | ||
229 | |||
230 | return 0; | ||
231 | } | ||
232 | |||
233 | static struct resource exynos4_spdif_resource[] = { | ||
234 | [0] = DEFINE_RES_MEM(EXYNOS4_PA_SPDIF, SZ_256), | ||
235 | [1] = DEFINE_RES_DMA(DMACH_SPDIF), | ||
236 | }; | ||
237 | |||
238 | static struct s3c_audio_pdata samsung_spdif_pdata = { | ||
239 | .cfg_gpio = exynos4_spdif_cfg_gpio, | ||
240 | }; | ||
241 | |||
242 | static u64 exynos4_spdif_dmamask = DMA_BIT_MASK(32); | ||
243 | |||
244 | struct platform_device exynos4_device_spdif = { | ||
245 | .name = "samsung-spdif", | ||
246 | .id = -1, | ||
247 | .num_resources = ARRAY_SIZE(exynos4_spdif_resource), | ||
248 | .resource = exynos4_spdif_resource, | ||
249 | .dev = { | ||
250 | .platform_data = &samsung_spdif_pdata, | ||
251 | .dma_mask = &exynos4_spdif_dmamask, | ||
252 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
253 | }, | ||
254 | }; | ||