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authorMike Montour <mail@mmontour.net>2008-06-11 08:47:14 -0400
committerJaroslav Kysela <perex@perex.cz>2008-06-13 10:48:17 -0400
commita2e31a595ea74120a5e9de91fce56dd835edff94 (patch)
treeb0ea67fffe17d558d854f87ece1b4a42b0de91f4 /sound/soc/s3c24xx
parent10144c09a0d6a62e1d56e25f142743c7a00e5dba (diff)
ALSA: ASoC: Add TLV information to the LM4857 controls on the GTA01
Signed-off-by: Mike Montour <mail@mmontour.net> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'sound/soc/s3c24xx')
-rw-r--r--sound/soc/s3c24xx/neo1973_wm8753.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
index c1a0161bc72e..34851238dea0 100644
--- a/sound/soc/s3c24xx/neo1973_wm8753.c
+++ b/sound/soc/s3c24xx/neo1973_wm8753.c
@@ -22,6 +22,7 @@
22#include <sound/pcm.h> 22#include <sound/pcm.h>
23#include <sound/soc.h> 23#include <sound/soc.h>
24#include <sound/soc-dapm.h> 24#include <sound/soc-dapm.h>
25#include <sound/tlv.h>
25 26
26#include <asm/mach-types.h> 27#include <asm/mach-types.h>
27#include <asm/hardware/scoop.h> 28#include <asm/hardware/scoop.h>
@@ -474,13 +475,16 @@ static const struct soc_enum neo_scenario_enum[] = {
474 SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(neo_scenarios), neo_scenarios), 475 SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(neo_scenarios), neo_scenarios),
475}; 476};
476 477
478static const DECLARE_TLV_DB_SCALE(stereo_tlv, -4050, 150, 0);
479static const DECLARE_TLV_DB_SCALE(mono_tlv, -3450, 150, 0);
480
477static const struct snd_kcontrol_new wm8753_neo1973_controls[] = { 481static const struct snd_kcontrol_new wm8753_neo1973_controls[] = {
478 SOC_SINGLE_EXT("Amp Left Playback Volume", LM4857_LVOL, 0, 31, 0, 482 SOC_SINGLE_EXT_TLV("Amp Left Playback Volume", LM4857_LVOL, 0, 31, 0,
479 lm4857_get_reg, lm4857_set_reg), 483 lm4857_get_reg, lm4857_set_reg, stereo_tlv),
480 SOC_SINGLE_EXT("Amp Right Playback Volume", LM4857_RVOL, 0, 31, 0, 484 SOC_SINGLE_EXT_TLV("Amp Right Playback Volume", LM4857_RVOL, 0, 31, 0,
481 lm4857_get_reg, lm4857_set_reg), 485 lm4857_get_reg, lm4857_set_reg, stereo_tlv),
482 SOC_SINGLE_EXT("Amp Mono Playback Volume", LM4857_MVOL, 0, 31, 0, 486 SOC_SINGLE_EXT_TLV("Amp Mono Playback Volume", LM4857_MVOL, 0, 31, 0,
483 lm4857_get_reg, lm4857_set_reg), 487 lm4857_get_reg, lm4857_set_reg, mono_tlv),
484 SOC_ENUM_EXT("Amp Mode", lm4857_mode_enum[0], 488 SOC_ENUM_EXT("Amp Mode", lm4857_mode_enum[0],
485 lm4857_get_mode, lm4857_set_mode), 489 lm4857_get_mode, lm4857_set_mode),
486 SOC_ENUM_EXT("Neo Mode", neo_scenario_enum[0], 490 SOC_ENUM_EXT("Neo Mode", neo_scenario_enum[0],