From: Jassi Brar jassi.brar@samsung.com
Enable the ASoC Machine driver to run on SMDKC100 as well.
Signed-off-by: Jassi Brar jassi.brar@samsung.com --- arch/arm/mach-s5pc100/mach-smdkc100.c | 2 + sound/soc/s3c24xx/Kconfig | 2 +- sound/soc/s3c24xx/smdk_wm8580.c | 73 +++++++++++++++++++++++--------- 3 files changed, 55 insertions(+), 22 deletions(-)
diff --git a/arch/arm/mach-s5pc100/mach-smdkc100.c b/arch/arm/mach-s5pc100/mach-smdkc100.c index 020c3f9..8e35bfa 100644 --- a/arch/arm/mach-s5pc100/mach-smdkc100.c +++ b/arch/arm/mach-s5pc100/mach-smdkc100.c @@ -95,6 +95,7 @@ static struct s3c2410_uartcfg smdkc100_uartcfgs[] __initdata = {
/* I2C0 */ static struct i2c_board_info i2c_devs0[] __initdata = { + {I2C_BOARD_INFO("wm8580", 0x1b),}, };
/* I2C1 */ @@ -189,6 +190,7 @@ static struct platform_device *smdkc100_devices[] __initdata = { &s3c_device_ts, &s3c_device_wdt, &smdkc100_lcd_powerdev, + &samsung_asoc_dma, &s5pc100_device_iis0, &samsung_device_keypad, &s5pc100_device_ac97, diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig index 95bdd0d..4fabd62 100644 --- a/sound/soc/s3c24xx/Kconfig +++ b/sound/soc/s3c24xx/Kconfig @@ -61,7 +61,7 @@ config SND_S3C24XX_SOC_JIVE_WM8750
config SND_SOC_SMDK_WM8580 tristate "SoC I2S Audio support for WM8580 on SMDK" - depends on SND_S3C24XX_SOC && MACH_SMDK6410 + depends on SND_S3C24XX_SOC && (MACH_SMDK6410 || MACH_SMDKC100) select SND_SOC_WM8580 select SND_SAMSUNG_I2S help diff --git a/sound/soc/s3c24xx/smdk_wm8580.c b/sound/soc/s3c24xx/smdk_wm8580.c index bbd6c97..46ab884 100644 --- a/sound/soc/s3c24xx/smdk_wm8580.c +++ b/sound/soc/s3c24xx/smdk_wm8580.c @@ -18,6 +18,8 @@ #include <sound/soc.h> #include <sound/soc-dapm.h>
+#include <asm/mach-types.h> + #include "../codecs/wm8580.h" #include "dma.h" #include "i2s.h" @@ -199,33 +201,49 @@ static int smdk_wm8580_init_paifrx(struct snd_soc_pcm_runtime *rtd) return 0; }
+enum { + PRI_PLAYBACK = 0, + PRI_CAPTURE, + SEC_PLAYBACK, +}; + static struct snd_soc_dai_link smdk_dai[] = { -{ /* Primary Playback i/f */ - .name = "WM8580 PAIF RX", - .stream_name = "Playback", - .cpu_dai_name = "samsung-i2s.2", - .codec_dai_name = "wm8580-hifi-playback", - .platform_name = "samsung-audio", - .codec_name = "wm8580-codec.0-001b", - .init = smdk_wm8580_init_paifrx, - .ops = &smdk_ops, -}, -{ /* Primary Capture i/f */ - .name = "WM8580 PAIF TX", - .stream_name = "Capture", - .cpu_dai_name = "samsung-i2s.2", - .codec_dai_name = "wm8580-hifi-capture", - .platform_name = "samsung-audio", - .codec_name = "wm8580-codec.0-001b", - .init = smdk_wm8580_init_paiftx, - .ops = &smdk_ops, -}, + [PRI_PLAYBACK] = { /* Primary Playback i/f */ + .name = "WM8580 PAIF RX", + .stream_name = "Playback", + .cpu_dai_name = "samsung-i2s.2", + .codec_dai_name = "wm8580-hifi-playback", + .platform_name = "samsung-audio", + .codec_name = "wm8580-codec.0-001b", + .init = smdk_wm8580_init_paifrx, + .ops = &smdk_ops, + }, + [PRI_CAPTURE] = { /* Primary Capture i/f */ + .name = "WM8580 PAIF TX", + .stream_name = "Capture", + .cpu_dai_name = "samsung-i2s.2", + .codec_dai_name = "wm8580-hifi-capture", + .platform_name = "samsung-audio", + .codec_name = "wm8580-codec.0-001b", + .init = smdk_wm8580_init_paiftx, + .ops = &smdk_ops, + }, + [SEC_PLAYBACK] = { /* Sec_Fifo Playback i/f */ + .name = "Sec_FIFO TX", + .stream_name = "Playback", + .cpu_dai_name = "samsung-i2s.x", + .codec_dai_name = "wm8580-hifi-playback", + .platform_name = "samsung-audio", + .codec_name = "wm8580-codec.0-001b", + .init = smdk_wm8580_init_paifrx, + .ops = &smdk_ops, + }, };
static struct snd_soc_card smdk = { .name = "SMDK-I2S", .dai_link = smdk_dai, - .num_links = ARRAY_SIZE(smdk_dai), + .num_links = 2, };
static struct platform_device *smdk_snd_device; @@ -233,6 +251,19 @@ static struct platform_device *smdk_snd_device; static int __init smdk_audio_init(void) { int ret; + char *str; + + if (machine_is_smdkc100()) { + smdk.num_links = 3; + /* S5PC100 has I2S0 as v5 */ + str = (char *)smdk_dai[PRI_PLAYBACK].cpu_dai_name; + str[strlen(str) - 1] = '0'; + str = (char *)smdk_dai[PRI_CAPTURE].cpu_dai_name; + str[strlen(str) - 1] = '0'; + /* Secondary is at offset MAX_I2S from Primary */ + str = (char *)smdk_dai[SEC_PLAYBACK].cpu_dai_name; + str[strlen(str) - 1] = '0' + MAX_I2S; + }
smdk_snd_device = platform_device_alloc("soc-audio", -1); if (!smdk_snd_device)