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Diffstat (limited to 'include/asm-arm/arch-omap/aic23.h')
-rw-r--r-- | include/asm-arm/arch-omap/aic23.h | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/include/asm-arm/arch-omap/aic23.h b/include/asm-arm/arch-omap/aic23.h deleted file mode 100644 index aec2d6563622..000000000000 --- a/include/asm-arm/arch-omap/aic23.h +++ /dev/null | |||
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1 | /* | ||
2 | * linux/include/asm-arm/arch-omap/aic23.h | ||
3 | * | ||
4 | * Hardware definitions for TI TLV320AIC23 audio codec | ||
5 | * | ||
6 | * Copyright (C) 2002 RidgeRun, Inc. | ||
7 | * Author: Steve Johnson | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify it | ||
10 | * under the terms of the GNU General Public License as published by the | ||
11 | * Free Software Foundation; either version 2 of the License, or (at your | ||
12 | * option) any later version. | ||
13 | * | ||
14 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED | ||
15 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF | ||
16 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN | ||
17 | * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
18 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
19 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF | ||
20 | * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON | ||
21 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | ||
22 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF | ||
23 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
24 | * | ||
25 | * You should have received a copy of the GNU General Public License along | ||
26 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
27 | * 675 Mass Ave, Cambridge, MA 02139, USA. | ||
28 | */ | ||
29 | |||
30 | #ifndef __ASM_ARCH_AIC23_H | ||
31 | #define __ASM_ARCH_AIC23_H | ||
32 | |||
33 | // Codec TLV320AIC23 | ||
34 | #define LEFT_LINE_VOLUME_ADDR 0x00 | ||
35 | #define RIGHT_LINE_VOLUME_ADDR 0x01 | ||
36 | #define LEFT_CHANNEL_VOLUME_ADDR 0x02 | ||
37 | #define RIGHT_CHANNEL_VOLUME_ADDR 0x03 | ||
38 | #define ANALOG_AUDIO_CONTROL_ADDR 0x04 | ||
39 | #define DIGITAL_AUDIO_CONTROL_ADDR 0x05 | ||
40 | #define POWER_DOWN_CONTROL_ADDR 0x06 | ||
41 | #define DIGITAL_AUDIO_FORMAT_ADDR 0x07 | ||
42 | #define SAMPLE_RATE_CONTROL_ADDR 0x08 | ||
43 | #define DIGITAL_INTERFACE_ACT_ADDR 0x09 | ||
44 | #define RESET_CONTROL_ADDR 0x0F | ||
45 | |||
46 | // Left (right) line input volume control register | ||
47 | #define LRS_ENABLED 0x0100 | ||
48 | #define LIM_MUTED 0x0080 | ||
49 | #define LIV_DEFAULT 0x0017 | ||
50 | #define LIV_MAX 0x001f | ||
51 | #define LIV_MIN 0x0000 | ||
52 | |||
53 | // Left (right) channel headphone volume control register | ||
54 | #define LZC_ON 0x0080 | ||
55 | #define LHV_DEFAULT 0x0079 | ||
56 | #define LHV_MAX 0x007f | ||
57 | #define LHV_MIN 0x0000 | ||
58 | |||
59 | // Analog audio path control register | ||
60 | #define STA_REG(x) ((x)<<6) | ||
61 | #define STE_ENABLED 0x0020 | ||
62 | #define DAC_SELECTED 0x0010 | ||
63 | #define BYPASS_ON 0x0008 | ||
64 | #define INSEL_MIC 0x0004 | ||
65 | #define MICM_MUTED 0x0002 | ||
66 | #define MICB_20DB 0x0001 | ||
67 | |||
68 | // Digital audio path control register | ||
69 | #define DACM_MUTE 0x0008 | ||
70 | #define DEEMP_32K 0x0002 | ||
71 | #define DEEMP_44K 0x0004 | ||
72 | #define DEEMP_48K 0x0006 | ||
73 | #define ADCHP_ON 0x0001 | ||
74 | |||
75 | // Power control down register | ||
76 | #define DEVICE_POWER_OFF 0x0080 | ||
77 | #define CLK_OFF 0x0040 | ||
78 | #define OSC_OFF 0x0020 | ||
79 | #define OUT_OFF 0x0010 | ||
80 | #define DAC_OFF 0x0008 | ||
81 | #define ADC_OFF 0x0004 | ||
82 | #define MIC_OFF 0x0002 | ||
83 | #define LINE_OFF 0x0001 | ||
84 | |||
85 | // Digital audio interface register | ||
86 | #define MS_MASTER 0x0040 | ||
87 | #define LRSWAP_ON 0x0020 | ||
88 | #define LRP_ON 0x0010 | ||
89 | #define IWL_16 0x0000 | ||
90 | #define IWL_20 0x0004 | ||
91 | #define IWL_24 0x0008 | ||
92 | #define IWL_32 0x000C | ||
93 | #define FOR_I2S 0x0002 | ||
94 | #define FOR_DSP 0x0003 | ||
95 | |||
96 | // Sample rate control register | ||
97 | #define CLKOUT_HALF 0x0080 | ||
98 | #define CLKIN_HALF 0x0040 | ||
99 | #define BOSR_384fs 0x0002 // BOSR_272fs when in USB mode | ||
100 | #define USB_CLK_ON 0x0001 | ||
101 | #define SR_MASK 0xf | ||
102 | #define CLKOUT_SHIFT 7 | ||
103 | #define CLKIN_SHIFT 6 | ||
104 | #define SR_SHIFT 2 | ||
105 | #define BOSR_SHIFT 1 | ||
106 | |||
107 | // Digital interface register | ||
108 | #define ACT_ON 0x0001 | ||
109 | |||
110 | #define TLV320AIC23ID1 (0x1a) // cs low | ||
111 | #define TLV320AIC23ID2 (0x1b) // cs high | ||
112 | |||
113 | void aic23_power_up(void); | ||
114 | void aic23_power_down(void); | ||
115 | |||
116 | #endif /* __ASM_ARCH_AIC23_H */ | ||