October 2010 - Alsa-devel - mailman.alsa-project.org

[alsa-devel] [PATCH 25/25] ASoC: Samsung: Rename from s3c24xx to samsung
by Jassi Brar 19 Oct '10

19 Oct '10

From: Jassi Brar <jassi.brar(a)samsung.com> Finally, move the 's3c24xx' directory to 'samsung' Signed-off-by: Jassi Brar <jassi.brar(a)samsung.com> --- sound/soc/Kconfig | 2 +- sound/soc/Makefile | 2 +- sound/soc/{s3c24xx => samsung}/Kconfig | 0 sound/soc/{s3c24xx => samsung}/Makefile | 0 sound/soc/{s3c24xx => samsung}/ac97.c | 2 +- sound/soc/{s3c24xx => samsung}/ac97.h | 2 +- sound/soc/{s3c24xx => samsung}/dma.c | 0 sound/soc/{s3c24xx => samsung}/dma.h | 0 sound/soc/{s3c24xx => samsung}/goni_wm8994.c | 0 sound/soc/{s3c24xx => samsung}/i2s.c | 2 +- sound/soc/{s3c24xx => samsung}/i2s.h | 2 +- sound/soc/{s3c24xx => samsung}/jive_wm8750.c | 2 +- sound/soc/{s3c24xx => samsung}/lm4857.h | 0 sound/soc/{s3c24xx => samsung}/ln2440sbc_alc650.c | 0 .../{s3c24xx => samsung}/neo1973_gta02_wm8753.c | 0 sound/soc/{s3c24xx => samsung}/neo1973_wm8753.c | 0 sound/soc/{s3c24xx => samsung}/pcm.c | 2 +- sound/soc/{s3c24xx => samsung}/pcm.h | 2 +- sound/soc/{s3c24xx => samsung}/regs-i2s-v2.h | 0 sound/soc/{s3c24xx => samsung}/rx1950_uda1380.c | 0 sound/soc/{s3c24xx => samsung}/s3c-i2s-v2.c | 2 +- sound/soc/{s3c24xx => samsung}/s3c-i2s-v2.h | 2 +- sound/soc/{s3c24xx => samsung}/s3c2412-i2s.c | 2 +- sound/soc/{s3c24xx => samsung}/s3c2412-i2s.h | 2 +- sound/soc/{s3c24xx => samsung}/s3c24xx-i2s.c | 0 sound/soc/{s3c24xx => samsung}/s3c24xx-i2s.h | 0 sound/soc/{s3c24xx => samsung}/s3c24xx_simtec.c | 2 +- sound/soc/{s3c24xx => samsung}/s3c24xx_simtec.h | 2 +- .../{s3c24xx => samsung}/s3c24xx_simtec_hermes.c | 2 +- .../s3c24xx_simtec_tlv320aic23.c | 2 +- sound/soc/{s3c24xx => samsung}/s3c24xx_uda134x.c | 0 sound/soc/{s3c24xx => samsung}/smartq_wm8987.c | 2 +- sound/soc/{s3c24xx => samsung}/smdk2443_wm9710.c | 0 sound/soc/{s3c24xx => samsung}/smdk_spdif.c | 0 sound/soc/{s3c24xx => samsung}/smdk_wm8580.c | 0 sound/soc/{s3c24xx => samsung}/smdk_wm9713.c | 0 sound/soc/{s3c24xx => samsung}/spdif.c | 2 +- sound/soc/{s3c24xx => samsung}/spdif.h | 2 +- 38 files changed, 20 insertions(+), 20 deletions(-) rename sound/soc/{s3c24xx => samsung}/Kconfig (100%) rename sound/soc/{s3c24xx => samsung}/Makefile (100%) rename sound/soc/{s3c24xx => samsung}/ac97.c (99%) rename sound/soc/{s3c24xx => samsung}/ac97.h (95%) rename sound/soc/{s3c24xx => samsung}/dma.c (100%) rename sound/soc/{s3c24xx => samsung}/dma.h (100%) rename sound/soc/{s3c24xx => samsung}/goni_wm8994.c (100%) rename sound/soc/{s3c24xx => samsung}/i2s.c (99%) rename sound/soc/{s3c24xx => samsung}/i2s.h (96%) rename sound/soc/{s3c24xx => samsung}/jive_wm8750.c (99%) rename sound/soc/{s3c24xx => samsung}/lm4857.h (100%) rename sound/soc/{s3c24xx => samsung}/ln2440sbc_alc650.c (100%) rename sound/soc/{s3c24xx => samsung}/neo1973_gta02_wm8753.c (100%) rename sound/soc/{s3c24xx => samsung}/neo1973_wm8753.c (100%) rename sound/soc/{s3c24xx => samsung}/pcm.c (99%) rename sound/soc/{s3c24xx => samsung}/pcm.h (99%) rename sound/soc/{s3c24xx => samsung}/regs-i2s-v2.h (100%) rename sound/soc/{s3c24xx => samsung}/rx1950_uda1380.c (100%) rename sound/soc/{s3c24xx => samsung}/s3c-i2s-v2.c (99%) rename sound/soc/{s3c24xx => samsung}/s3c-i2s-v2.h (98%) rename sound/soc/{s3c24xx => samsung}/s3c2412-i2s.c (99%) rename sound/soc/{s3c24xx => samsung}/s3c2412-i2s.h (95%) rename sound/soc/{s3c24xx => samsung}/s3c24xx-i2s.c (100%) rename sound/soc/{s3c24xx => samsung}/s3c24xx-i2s.h (100%) rename sound/soc/{s3c24xx => samsung}/s3c24xx_simtec.c (99%) rename sound/soc/{s3c24xx => samsung}/s3c24xx_simtec.h (94%) rename sound/soc/{s3c24xx => samsung}/s3c24xx_simtec_hermes.c (98%) rename sound/soc/{s3c24xx => samsung}/s3c24xx_simtec_tlv320aic23.c (98%) rename sound/soc/{s3c24xx => samsung}/s3c24xx_uda134x.c (100%) rename sound/soc/{s3c24xx => samsung}/smartq_wm8987.c (99%) rename sound/soc/{s3c24xx => samsung}/smdk2443_wm9710.c (100%) rename sound/soc/{s3c24xx => samsung}/smdk_spdif.c (100%) rename sound/soc/{s3c24xx => samsung}/smdk_wm8580.c (100%) rename sound/soc/{s3c24xx => samsung}/smdk_wm9713.c (100%) rename sound/soc/{s3c24xx => samsung}/spdif.c (99%) rename sound/soc/{s3c24xx => samsung}/spdif.h (94%) diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig index 3e598e7..2722b19 100644 --- a/sound/soc/Kconfig +++ b/sound/soc/Kconfig @@ -36,7 +36,7 @@ source "sound/soc/nuc900/Kconfig" source "sound/soc/omap/Kconfig" source "sound/soc/kirkwood/Kconfig" source "sound/soc/pxa/Kconfig" -source "sound/soc/s3c24xx/Kconfig" +source "sound/soc/samsung/Kconfig" source "sound/soc/s6000/Kconfig" source "sound/soc/sh/Kconfig" source "sound/soc/txx9/Kconfig" diff --git a/sound/soc/Makefile b/sound/soc/Makefile index eb18344..ce913bf 100644 --- a/sound/soc/Makefile +++ b/sound/soc/Makefile @@ -14,7 +14,7 @@ obj-$(CONFIG_SND_SOC) += nuc900/ obj-$(CONFIG_SND_SOC) += omap/ obj-$(CONFIG_SND_SOC) += kirkwood/ obj-$(CONFIG_SND_SOC) += pxa/ -obj-$(CONFIG_SND_SOC) += s3c24xx/ +obj-$(CONFIG_SND_SOC) += samsung/ obj-$(CONFIG_SND_SOC) += s6000/ obj-$(CONFIG_SND_SOC) += sh/ obj-$(CONFIG_SND_SOC) += txx9/ diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/samsung/Kconfig similarity index 100% rename from sound/soc/s3c24xx/Kconfig rename to sound/soc/samsung/Kconfig diff --git a/sound/soc/s3c24xx/Makefile b/sound/soc/samsung/Makefile similarity index 100% rename from sound/soc/s3c24xx/Makefile rename to sound/soc/samsung/Makefile diff --git a/sound/soc/s3c24xx/ac97.c b/sound/soc/samsung/ac97.c similarity index 99% rename from sound/soc/s3c24xx/ac97.c rename to sound/soc/samsung/ac97.c index 4f999d1..4770a95 100644 --- a/sound/soc/s3c24xx/ac97.c +++ b/sound/soc/samsung/ac97.c @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/ac97.c +/* sound/soc/samsung/ac97.c * * ALSA SoC Audio Layer - S3C AC97 Controller driver * Evolved from s3c2443-ac97.c diff --git a/sound/soc/s3c24xx/ac97.h b/sound/soc/samsung/ac97.h similarity index 95% rename from sound/soc/s3c24xx/ac97.h rename to sound/soc/samsung/ac97.h index a8f01b7..0d0e1b5 100644 --- a/sound/soc/s3c24xx/ac97.h +++ b/sound/soc/samsung/ac97.h @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/ac97.h +/* sound/soc/samsung/ac97.h * * ALSA SoC Audio Layer - S3C AC97 Controller driver * Evolved from s3c2443-ac97.h diff --git a/sound/soc/s3c24xx/dma.c b/sound/soc/samsung/dma.c similarity index 100% rename from sound/soc/s3c24xx/dma.c rename to sound/soc/samsung/dma.c diff --git a/sound/soc/s3c24xx/dma.h b/sound/soc/samsung/dma.h similarity index 100% rename from sound/soc/s3c24xx/dma.h rename to sound/soc/samsung/dma.h diff --git a/sound/soc/s3c24xx/goni_wm8994.c b/sound/soc/samsung/goni_wm8994.c similarity index 100% rename from sound/soc/s3c24xx/goni_wm8994.c rename to sound/soc/samsung/goni_wm8994.c diff --git a/sound/soc/s3c24xx/i2s.c b/sound/soc/samsung/i2s.c similarity index 99% rename from sound/soc/s3c24xx/i2s.c rename to sound/soc/samsung/i2s.c index 6869f51..d5d8975 100644 --- a/sound/soc/s3c24xx/i2s.c +++ b/sound/soc/samsung/i2s.c @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/i2s.c +/* sound/soc/samsung/i2s.c * * ALSA SoC Audio Layer - Samsung I2S Controller driver * diff --git a/sound/soc/s3c24xx/i2s.h b/sound/soc/samsung/i2s.h similarity index 96% rename from sound/soc/s3c24xx/i2s.h rename to sound/soc/samsung/i2s.h index 77b7965..73a71cd 100644 --- a/sound/soc/s3c24xx/i2s.h +++ b/sound/soc/samsung/i2s.h @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/i2s.h +/* sound/soc/samsung/i2s.h * * ALSA SoC Audio Layer - Samsung I2S Controller driver * diff --git a/sound/soc/s3c24xx/jive_wm8750.c b/sound/soc/samsung/jive_wm8750.c similarity index 99% rename from sound/soc/s3c24xx/jive_wm8750.c rename to sound/soc/samsung/jive_wm8750.c index 4e1b8ac..fe1649e 100644 --- a/sound/soc/s3c24xx/jive_wm8750.c +++ b/sound/soc/samsung/jive_wm8750.c @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/jive_wm8750.c +/* sound/soc/samsung/jive_wm8750.c * * Copyright 2007,2008 Simtec Electronics * diff --git a/sound/soc/s3c24xx/lm4857.h b/sound/soc/samsung/lm4857.h similarity index 100% rename from sound/soc/s3c24xx/lm4857.h rename to sound/soc/samsung/lm4857.h diff --git a/sound/soc/s3c24xx/ln2440sbc_alc650.c b/sound/soc/samsung/ln2440sbc_alc650.c similarity index 100% rename from sound/soc/s3c24xx/ln2440sbc_alc650.c rename to sound/soc/samsung/ln2440sbc_alc650.c diff --git a/sound/soc/s3c24xx/neo1973_gta02_wm8753.c b/sound/soc/samsung/neo1973_gta02_wm8753.c similarity index 100% rename from sound/soc/s3c24xx/neo1973_gta02_wm8753.c rename to sound/soc/samsung/neo1973_gta02_wm8753.c diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c similarity index 100% rename from sound/soc/s3c24xx/neo1973_wm8753.c rename to sound/soc/samsung/neo1973_wm8753.c diff --git a/sound/soc/s3c24xx/pcm.c b/sound/soc/samsung/pcm.c similarity index 99% rename from sound/soc/s3c24xx/pcm.c rename to sound/soc/samsung/pcm.c index 4d0f6e4..48d0b75 100644 --- a/sound/soc/s3c24xx/pcm.c +++ b/sound/soc/samsung/pcm.c @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/pcm.c +/* sound/soc/samsung/pcm.c * * ALSA SoC Audio Layer - S3C PCM-Controller driver * diff --git a/sound/soc/s3c24xx/pcm.h b/sound/soc/samsung/pcm.h similarity index 99% rename from sound/soc/s3c24xx/pcm.h rename to sound/soc/samsung/pcm.h index 3775216..03393dc 100644 --- a/sound/soc/s3c24xx/pcm.h +++ b/sound/soc/samsung/pcm.h @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/pcm.h +/* sound/soc/samsung/pcm.h * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as diff --git a/sound/soc/s3c24xx/regs-i2s-v2.h b/sound/soc/samsung/regs-i2s-v2.h similarity index 100% rename from sound/soc/s3c24xx/regs-i2s-v2.h rename to sound/soc/samsung/regs-i2s-v2.h diff --git a/sound/soc/s3c24xx/rx1950_uda1380.c b/sound/soc/samsung/rx1950_uda1380.c similarity index 100% rename from sound/soc/s3c24xx/rx1950_uda1380.c rename to sound/soc/samsung/rx1950_uda1380.c diff --git a/sound/soc/s3c24xx/s3c-i2s-v2.c b/sound/soc/samsung/s3c-i2s-v2.c similarity index 99% rename from sound/soc/s3c24xx/s3c-i2s-v2.c rename to sound/soc/samsung/s3c-i2s-v2.c index c471431..094f36e 100644 --- a/sound/soc/s3c24xx/s3c-i2s-v2.c +++ b/sound/soc/samsung/s3c-i2s-v2.c @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/s3c-i2c-v2.c +/* sound/soc/samsung/s3c-i2c-v2.c * * ALSA Soc Audio Layer - I2S core for newer Samsung SoCs. * diff --git a/sound/soc/s3c24xx/s3c-i2s-v2.h b/sound/soc/samsung/s3c-i2s-v2.h similarity index 98% rename from sound/soc/s3c24xx/s3c-i2s-v2.h rename to sound/soc/samsung/s3c-i2s-v2.h index d458301..f8297d9 100644 --- a/sound/soc/s3c24xx/s3c-i2s-v2.h +++ b/sound/soc/samsung/s3c-i2s-v2.h @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/s3c-i2s-v2.h +/* sound/soc/samsung/s3c-i2s-v2.h * * ALSA Soc Audio Layer - S3C_I2SV2 I2S driver * diff --git a/sound/soc/s3c24xx/s3c2412-i2s.c b/sound/soc/samsung/s3c2412-i2s.c similarity index 99% rename from sound/soc/s3c24xx/s3c2412-i2s.c rename to sound/soc/samsung/s3c2412-i2s.c index d953ff4..7ea8378 100644 --- a/sound/soc/s3c24xx/s3c2412-i2s.c +++ b/sound/soc/samsung/s3c2412-i2s.c @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/s3c2412-i2s.c +/* sound/soc/samsung/s3c2412-i2s.c * * ALSA Soc Audio Layer - S3C2412 I2S driver * diff --git a/sound/soc/s3c24xx/s3c2412-i2s.h b/sound/soc/samsung/s3c2412-i2s.h similarity index 95% rename from sound/soc/s3c24xx/s3c2412-i2s.h rename to sound/soc/samsung/s3c2412-i2s.h index 01a0471..02ad579 100644 --- a/sound/soc/s3c24xx/s3c2412-i2s.h +++ b/sound/soc/samsung/s3c2412-i2s.h @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/s3c2412-i2s.c +/* sound/soc/samsung/s3c2412-i2s.c * * ALSA Soc Audio Layer - S3C2412 I2S driver * diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c similarity index 100% rename from sound/soc/s3c24xx/s3c24xx-i2s.c rename to sound/soc/samsung/s3c24xx-i2s.c diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.h b/sound/soc/samsung/s3c24xx-i2s.h similarity index 100% rename from sound/soc/s3c24xx/s3c24xx-i2s.h rename to sound/soc/samsung/s3c24xx-i2s.h diff --git a/sound/soc/s3c24xx/s3c24xx_simtec.c b/sound/soc/samsung/s3c24xx_simtec.c similarity index 99% rename from sound/soc/s3c24xx/s3c24xx_simtec.c rename to sound/soc/samsung/s3c24xx_simtec.c index 3f052a5..4a1b002 100644 --- a/sound/soc/s3c24xx/s3c24xx_simtec.c +++ b/sound/soc/samsung/s3c24xx_simtec.c @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/s3c24xx_simtec.c +/* sound/soc/samsung/s3c24xx_simtec.c * * Copyright 2009 Simtec Electronics * diff --git a/sound/soc/s3c24xx/s3c24xx_simtec.h b/sound/soc/samsung/s3c24xx_simtec.h similarity index 94% rename from sound/soc/s3c24xx/s3c24xx_simtec.h rename to sound/soc/samsung/s3c24xx_simtec.h index e63d5ff..8270748 100644 --- a/sound/soc/s3c24xx/s3c24xx_simtec.h +++ b/sound/soc/samsung/s3c24xx_simtec.h @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/s3c24xx_simtec.h +/* sound/soc/samsung/s3c24xx_simtec.h * * Copyright 2009 Simtec Electronics * diff --git a/sound/soc/s3c24xx/s3c24xx_simtec_hermes.c b/sound/soc/samsung/s3c24xx_simtec_hermes.c similarity index 98% rename from sound/soc/s3c24xx/s3c24xx_simtec_hermes.c rename to sound/soc/samsung/s3c24xx_simtec_hermes.c index 8b246ab..fec4cac 100644 --- a/sound/soc/s3c24xx/s3c24xx_simtec_hermes.c +++ b/sound/soc/samsung/s3c24xx_simtec_hermes.c @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/s3c24xx_simtec_hermes.c +/* sound/soc/samsung/s3c24xx_simtec_hermes.c * * Copyright 2009 Simtec Electronics * diff --git a/sound/soc/s3c24xx/s3c24xx_simtec_tlv320aic23.c b/sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c similarity index 98% rename from sound/soc/s3c24xx/s3c24xx_simtec_tlv320aic23.c rename to sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c index a922e1e..7915e02 100644 --- a/sound/soc/s3c24xx/s3c24xx_simtec_tlv320aic23.c +++ b/sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/s3c24xx_simtec_tlv320aic23.c +/* sound/soc/samsung/s3c24xx_simtec_tlv320aic23.c * * Copyright 2009 Simtec Electronics * diff --git a/sound/soc/s3c24xx/s3c24xx_uda134x.c b/sound/soc/samsung/s3c24xx_uda134x.c similarity index 100% rename from sound/soc/s3c24xx/s3c24xx_uda134x.c rename to sound/soc/samsung/s3c24xx_uda134x.c diff --git a/sound/soc/s3c24xx/smartq_wm8987.c b/sound/soc/samsung/smartq_wm8987.c similarity index 99% rename from sound/soc/s3c24xx/smartq_wm8987.c rename to sound/soc/samsung/smartq_wm8987.c index 5fcc420..3564e00 100644 --- a/sound/soc/s3c24xx/smartq_wm8987.c +++ b/sound/soc/samsung/smartq_wm8987.c @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/smartq_wm8987.c +/* sound/soc/samsung/smartq_wm8987.c * * Copyright 2010 Maurus Cuelenaere <mcuelenaere(a)gmail.com> * diff --git a/sound/soc/s3c24xx/smdk2443_wm9710.c b/sound/soc/samsung/smdk2443_wm9710.c similarity index 100% rename from sound/soc/s3c24xx/smdk2443_wm9710.c rename to sound/soc/samsung/smdk2443_wm9710.c diff --git a/sound/soc/s3c24xx/smdk_spdif.c b/sound/soc/samsung/smdk_spdif.c similarity index 100% rename from sound/soc/s3c24xx/smdk_spdif.c rename to sound/soc/samsung/smdk_spdif.c diff --git a/sound/soc/s3c24xx/smdk_wm8580.c b/sound/soc/samsung/smdk_wm8580.c similarity index 100% rename from sound/soc/s3c24xx/smdk_wm8580.c rename to sound/soc/samsung/smdk_wm8580.c diff --git a/sound/soc/s3c24xx/smdk_wm9713.c b/sound/soc/samsung/smdk_wm9713.c similarity index 100% rename from sound/soc/s3c24xx/smdk_wm9713.c rename to sound/soc/samsung/smdk_wm9713.c diff --git a/sound/soc/s3c24xx/spdif.c b/sound/soc/samsung/spdif.c similarity index 99% rename from sound/soc/s3c24xx/spdif.c rename to sound/soc/samsung/spdif.c index dc85df3..f081640 100644 --- a/sound/soc/s3c24xx/spdif.c +++ b/sound/soc/samsung/spdif.c @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/spdif.c +/* sound/soc/samsung/spdif.c * * ALSA SoC Audio Layer - Samsung S/PDIF Controller driver * diff --git a/sound/soc/s3c24xx/spdif.h b/sound/soc/samsung/spdif.h similarity index 94% rename from sound/soc/s3c24xx/spdif.h rename to sound/soc/samsung/spdif.h index 3ed5559..4f72cb4 100644 --- a/sound/soc/s3c24xx/spdif.h +++ b/sound/soc/samsung/spdif.h @@ -1,4 +1,4 @@ -/* sound/soc/s3c24xx/spdif.h +/* sound/soc/samsung/spdif.h * * ALSA SoC Audio Layer - Samsung S/PDIF Controller driver * -- 1.6.2.5

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[alsa-devel] [PATCH 04/25] ARM: Samsung: Define common audio-dma device
by Jassi Brar 19 Oct '10

19 Oct '10

From: Jassi Brar <jassi.brar(a)samsung.com> The ASoC uses common DMA driver for Audio devices. So it makes sense to a common audio-dma device shared across all platforms. Signed-off-by: Jassi Brar <jassi.brar(a)samsung.com> --- arch/arm/mach-s3c64xx/dev-audio.c | 13 ------------- arch/arm/mach-s3c64xx/mach-smdk6410.c | 2 +- arch/arm/plat-s3c24xx/devs.c | 15 --------------- arch/arm/plat-samsung/Makefile | 1 + arch/arm/plat-samsung/dev-asocdma.c | 24 ++++++++++++++++++++++++ arch/arm/plat-samsung/include/plat/devs.h | 2 +- 6 files changed, 27 insertions(+), 30 deletions(-) create mode 100644 arch/arm/plat-samsung/dev-asocdma.c diff --git a/arch/arm/mach-s3c64xx/dev-audio.c b/arch/arm/mach-s3c64xx/dev-audio.c index c45cc37..c730dd2 100644 --- a/arch/arm/mach-s3c64xx/dev-audio.c +++ b/arch/arm/mach-s3c64xx/dev-audio.c @@ -336,16 +336,3 @@ void __init s3c64xx_ac97_setup_gpio(int num) else s3c_ac97_pdata.cfg_gpio = s3c64xx_ac97_cfg_gpe; } - -static u64 s3c_device_audio_dmamask = 0xffffffffUL; - -struct platform_device s3c_device_pcm = { - .name = "samsung-audio", - .id = -1, - .dev = { - .dma_mask = &s3c_device_audio_dmamask, - .coherent_dma_mask = 0xffffffffUL - } -}; -EXPORT_SYMBOL(s3c_device_pcm); - diff --git a/arch/arm/mach-s3c64xx/mach-smdk6410.c b/arch/arm/mach-s3c64xx/mach-smdk6410.c index ecbddd3..e2b18b8 100644 --- a/arch/arm/mach-s3c64xx/mach-smdk6410.c +++ b/arch/arm/mach-s3c64xx/mach-smdk6410.c @@ -283,7 +283,7 @@ static struct platform_device *smdk6410_devices[] __initdata = { &s3c_device_fb, &s3c_device_ohci, &s3c_device_usb_hsotg, - &s3c_device_pcm, + &samsung_asoc_dma, &s3c64xx_device_iisv4, &samsung_device_keypad, diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c index 4bf0b39..d8fb4e6 100644 --- a/arch/arm/plat-s3c24xx/devs.c +++ b/arch/arm/plat-s3c24xx/devs.c @@ -259,21 +259,6 @@ struct platform_device s3c_device_iis = { EXPORT_SYMBOL(s3c_device_iis); -/* ASoC PCM DMA */ - -static u64 s3c_device_audio_dmamask = 0xffffffffUL; - -struct platform_device s3c_device_pcm = { - .name = "samsung-audio", - .id = -1, - .dev = { - .dma_mask = &s3c_device_audio_dmamask, - .coherent_dma_mask = 0xffffffffUL - } -}; - -EXPORT_SYMBOL(s3c_device_pcm); - /* RTC */ static struct resource s3c_rtc_resource[] = { diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile index 4d8ff92..b97623a 100644 --- a/arch/arm/plat-samsung/Makefile +++ b/arch/arm/plat-samsung/Makefile @@ -17,6 +17,7 @@ obj-y += clock.o obj-y += pwm-clock.o obj-y += gpio.o obj-y += gpio-config.o +obj-y += dev-asocdma.o obj-$(CONFIG_SAMSUNG_GPIOLIB_4BIT) += gpiolib.o obj-$(CONFIG_SAMSUNG_CLKSRC) += clock-clksrc.o diff --git a/arch/arm/plat-samsung/dev-asocdma.c b/arch/arm/plat-samsung/dev-asocdma.c new file mode 100644 index 0000000..b7b1fca --- /dev/null +++ b/arch/arm/plat-samsung/dev-asocdma.c @@ -0,0 +1,24 @@ +/* linux/arch/arm/plat-samsung/dev-asocdma.c + * + * Copyright (c) 2010 Samsung Electronics Co. Ltd + * Jaswinder Singh <jassi.brar(a)samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/platform_device.h> +#include <linux/dma-mapping.h> + +static u64 audio_dmamask = DMA_BIT_MASK(32); + +struct platform_device samsung_asoc_dma = { + .name = "samsung-audio", + .id = -1, + .dev = { + .dma_mask = &audio_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + } +}; +EXPORT_SYMBOL(samsung_asoc_dma); diff --git a/arch/arm/plat-samsung/include/plat/devs.h b/arch/arm/plat-samsung/include/plat/devs.h index a9fecd6..21dfa68 100644 --- a/arch/arm/plat-samsung/include/plat/devs.h +++ b/arch/arm/plat-samsung/include/plat/devs.h @@ -32,7 +32,7 @@ extern struct platform_device s3c64xx_device_iisv4; extern struct platform_device s3c64xx_device_spi0; extern struct platform_device s3c64xx_device_spi1; -extern struct platform_device s3c_device_pcm; +extern struct platform_device samsung_asoc_dma; extern struct platform_device s3c64xx_device_pcm0; extern struct platform_device s3c64xx_device_pcm1; -- 1.6.2.5

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[alsa-devel] [PATCH 24/25] ASoC: Samsung: Generalize Kconfig symbols
by Jassi Brar 19 Oct '10

19 Oct '10

From: Jassi Brar <jassi.brar(a)samsung.com> Move prefixes to repesent the nature of Samsung ASoC suitably. SND_S3C24XX_SOC -> ASOC_SAMSUNG SND_S3C_SOC_PCM -> SND_SAMSUNG_PCM SND_S3C_SOC_AC97 -> SND_SAMSUNG_AC97 SND_S5P_SOC_SPDIF -> SND_SAMSUNG_SPDIF SND_S3C24XX_SOC_I2S -> SND_S3C24XX_I2S SND_S3C64XX_SOC_SMARTQ -> ASOC_SMARTQ SND_SOC_SMDK_SPDIF -> ASOC_SAMSUNG_SMDK_SPDIF SND_SOC_SMDK_WM8580 -> ASOC_SAMSUNG_SMDK_WM8580 SND_SOC_SMDK_WM9713 -> ASOC_SAMSUNG_SMDK_WM9713 SND_SOC_GONI_AQUILA_WM8994 -> ASOC_GONI_AQUILA_WM8994 Signed-off-by: Jassi Brar <jassi.brar(a)samsung.com> --- sound/soc/s3c24xx/Kconfig | 96 ++++++++++++++++++++++---------------------- sound/soc/s3c24xx/Makefile | 40 +++++++++--------- 2 files changed, 68 insertions(+), 68 deletions(-) diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig index 4fabd62..140095e 100644 --- a/sound/soc/s3c24xx/Kconfig +++ b/sound/soc/s3c24xx/Kconfig @@ -1,13 +1,13 @@ -config SND_S3C24XX_SOC - tristate "SoC Audio for the Samsung S3CXXXX chips" +config ASOC_SAMSUNG + tristate "ASoC support for Samsung" depends on ARCH_S3C2410 || ARCH_S3C64XX || ARCH_S5PC100 || ARCH_S5PV210 select S3C64XX_DMA if ARCH_S3C64XX help Say Y or M if you want to add support for codecs attached to - the S3C24XX AC97 or I2S interfaces. You will also need to + the Samsung SoCs' Audio interfaces. You will also need to select the audio interfaces to support below. -config SND_S3C24XX_SOC_I2S +config SND_S3C24XX_I2S tristate select S3C2410_DMA @@ -19,136 +19,136 @@ config SND_S3C2412_SOC_I2S select SND_S3C_I2SV2_SOC select S3C2410_DMA -config SND_S3C_SOC_PCM +config SND_SAMSUNG_PCM tristate -config SND_S3C_SOC_AC97 +config SND_SAMSUNG_AC97 tristate select SND_SOC_AC97_BUS -config SND_S5P_SOC_SPDIF +config SND_SAMSUNG_SPDIF tristate select SND_SOC_SPDIF config SND_SAMSUNG_I2S tristate -config SND_S3C24XX_SOC_NEO1973_WM8753 +config ASOC_SAMSUNG_NEO1973_WM8753 tristate "SoC I2S Audio support for NEO1973 - WM8753" - depends on SND_S3C24XX_SOC && MACH_NEO1973_GTA01 - select SND_S3C24XX_SOC_I2S + depends on ASOC_SAMSUNG && MACH_NEO1973_GTA01 + select SND_S3C24XX_I2S select SND_SOC_WM8753 help Say Y if you want to add support for SoC audio on smdk2440 with the WM8753. -config SND_S3C24XX_SOC_NEO1973_GTA02_WM8753 +config ASOC_SAMSUNG_NEO1973_GTA02_WM8753 tristate "Audio support for the Openmoko Neo FreeRunner (GTA02)" - depends on SND_S3C24XX_SOC && MACH_NEO1973_GTA02 - select SND_S3C24XX_SOC_I2S + depends on ASOC_SAMSUNG && MACH_NEO1973_GTA02 + select SND_S3C24XX_I2S select SND_SOC_WM8753 help This driver provides audio support for the Openmoko Neo FreeRunner smartphone. -config SND_S3C24XX_SOC_JIVE_WM8750 +config ASOC_SAMSUNG_JIVE_WM8750 tristate "SoC I2S Audio support for Jive" - depends on SND_S3C24XX_SOC && MACH_JIVE + depends on ASOC_SAMSUNG && MACH_JIVE select SND_SOC_WM8750 select SND_S3C2412_SOC_I2S help Sat Y if you want to add support for SoC audio on the Jive. -config SND_SOC_SMDK_WM8580 +config ASOC_SAMSUNG_SMDK_WM8580 tristate "SoC I2S Audio support for WM8580 on SMDK" - depends on SND_S3C24XX_SOC && (MACH_SMDK6410 || MACH_SMDKC100) + depends on ASOC_SAMSUNG && (MACH_SMDK6410 || MACH_SMDKC100) select SND_SOC_WM8580 select SND_SAMSUNG_I2S help Say Y if you want to add support for SoC audio on the SMDKs. -config SND_S3C24XX_SOC_SMDK2443_WM9710 +config ASOC_SAMSUNG_SMDK2443_WM9710 tristate "SoC AC97 Audio support for SMDK2443 - WM9710" - depends on SND_S3C24XX_SOC && MACH_SMDK2443 + depends on ASOC_SAMSUNG && MACH_SMDK2443 select S3C2410_DMA select AC97_BUS select SND_SOC_AC97_CODEC - select SND_S3C_SOC_AC97 + select SND_SAMSUNG_AC97 help Say Y if you want to add support for SoC audio on smdk2443 with the WM9710. -config SND_S3C24XX_SOC_LN2440SBC_ALC650 +config ASOC_SAMSUNG_LN2440SBC_ALC650 tristate "SoC AC97 Audio support for LN2440SBC - ALC650" - depends on SND_S3C24XX_SOC && ARCH_S3C2410 + depends on ASOC_SAMSUNG && ARCH_S3C2410 select S3C2410_DMA select AC97_BUS select SND_SOC_AC97_CODEC - select SND_S3C_SOC_AC97 + select SND_SAMSUNG_AC97 help Say Y if you want to add support for SoC audio on ln2440sbc with the ALC650. -config SND_S3C24XX_SOC_S3C24XX_UDA134X +config ASOC_SAMSUNG_S3C24XX_UDA134X tristate "SoC I2S Audio support UDA134X wired to a S3C24XX" - depends on SND_S3C24XX_SOC && ARCH_S3C2410 - select SND_S3C24XX_SOC_I2S + depends on ASOC_SAMSUNG && ARCH_S3C2410 + select SND_S3C24XX_I2S select SND_SOC_L3 - select SND_SOC_UDA134X + select SND_SOC_UDA134X -config SND_S3C24XX_SOC_SIMTEC +config ASOC_SAMSUNG_SIMTEC tristate help Internal node for common S3C24XX/Simtec suppor -config SND_S3C24XX_SOC_SIMTEC_TLV320AIC23 +config ASOC_SAMSUNG_SIMTEC_TLV320AIC23 tristate "SoC I2S Audio support for TLV320AIC23 on Simtec boards" - depends on SND_S3C24XX_SOC && ARCH_S3C2410 - select SND_S3C24XX_SOC_I2S + depends on ASOC_SAMSUNG && ARCH_S3C2410 + select SND_S3C24XX_I2S select SND_SOC_TLV320AIC23 - select SND_S3C24XX_SOC_SIMTEC + select ASOC_SAMSUNG_SIMTEC -config SND_S3C24XX_SOC_SIMTEC_HERMES +config ASOC_SAMSUNG_SIMTEC_HERMES tristate "SoC I2S Audio support for Simtec Hermes board" - depends on SND_S3C24XX_SOC && ARCH_S3C2410 - select SND_S3C24XX_SOC_I2S + depends on ASOC_SAMSUNG && ARCH_S3C2410 + select SND_S3C24XX_I2S select SND_SOC_TLV320AIC3X - select SND_S3C24XX_SOC_SIMTEC + select ASOC_SAMSUNG_SIMTEC -config SND_S3C24XX_SOC_RX1950_UDA1380 +config ASOC_SAMSUNG_RX1950_UDA1380 tristate "Audio support for the HP iPAQ RX1950" - depends on SND_S3C24XX_SOC && MACH_RX1950 - select SND_S3C24XX_SOC_I2S + depends on ASOC_SAMSUNG && MACH_RX1950 + select SND_S3C24XX_I2S select SND_SOC_UDA1380 help This driver provides audio support for HP iPAQ RX1950 PDA. -config SND_SOC_SMDK_WM9713 +config ASOC_SAMSUNG_SMDK_WM9713 tristate "SoC AC97 Audio support for SMDK with WM9713" - depends on SND_S3C24XX_SOC && (MACH_SMDK6410 || MACH_SMDKC100 || MACH_SMDKV210 || MACH_SMDKC110) + depends on ASOC_SAMSUNG && (MACH_SMDK6410 || MACH_SMDKC100 || MACH_SMDKV210 || MACH_SMDKC110) select SND_SOC_WM9713 - select SND_S3C_SOC_AC97 + select SND_SAMSUNG_AC97 help Sat Y if you want to add support for SoC audio on the SMDK. -config SND_S3C64XX_SOC_SMARTQ +config ASOC_SMARTQ tristate "SoC I2S Audio support for SmartQ board" - depends on SND_S3C24XX_SOC && MACH_SMARTQ + depends on ASOC_SAMSUNG && MACH_SMARTQ select SND_SAMSUNG_I2S select SND_SOC_WM8750 -config SND_SOC_GONI_AQUILA_WM8994 +config ASOC_GONI_AQUILA_WM8994 tristate "SoC I2S Audio support for AQUILA/GONI - WM8994" - depends on SND_S3C24XX_SOC && (MACH_GONI || MACH_AQUILA) + depends on ASOC_SAMSUNG && (MACH_GONI || MACH_AQUILA) select SND_SAMSUNG_I2S select SND_SOC_WM8994 help Say Y if you want to add support for SoC audio on goni or aquila with the WM8994. -config SND_SOC_SMDK_SPDIF +config ASOC_SAMSUNG_SMDK_SPDIF tristate "SoC S/PDIF Audio support for SMDK" depends on SND_S3C24XX_SOC && (MACH_SMDKC100 || MACH_SMDKC110 || MACH_SMDKV210) - select SND_S5P_SOC_SPDIF + select SND_SAMSUNG_SPDIF help Say Y if you want to add support for SoC S/PDIF audio on the SMDK. diff --git a/sound/soc/s3c24xx/Makefile b/sound/soc/s3c24xx/Makefile index 7eee57f..0d24f95 100644 --- a/sound/soc/s3c24xx/Makefile +++ b/sound/soc/s3c24xx/Makefile @@ -8,13 +8,13 @@ snd-soc-samsung-spdif-objs := spdif.o snd-soc-pcm-objs := pcm.o snd-soc-i2s-objs := i2s.o -obj-$(CONFIG_SND_S3C24XX_SOC) += snd-soc-s3c24xx.o -obj-$(CONFIG_SND_S3C24XX_SOC_I2S) += snd-soc-s3c24xx-i2s.o -obj-$(CONFIG_SND_S3C_SOC_AC97) += snd-soc-ac97.o +obj-$(CONFIG_ASOC_SAMSUNG) += snd-soc-s3c24xx.o +obj-$(CONFIG_SND_S3C24XX_I2S) += snd-soc-s3c24xx-i2s.o +obj-$(CONFIG_SND_SAMSUNG_AC97) += snd-soc-ac97.o obj-$(CONFIG_SND_S3C2412_SOC_I2S) += snd-soc-s3c2412-i2s.o obj-$(CONFIG_SND_S3C_I2SV2_SOC) += snd-soc-s3c-i2s-v2.o -obj-$(CONFIG_SND_S5P_SOC_SPDIF) += snd-soc-samsung-spdif.o -obj-$(CONFIG_SND_S3C_SOC_PCM) += snd-soc-pcm.o +obj-$(CONFIG_SND_SAMSUNG_SPDIF) += snd-soc-samsung-spdif.o +obj-$(CONFIG_SND_SAMSUNG_PCM) += snd-soc-pcm.o obj-$(CONFIG_SND_SAMSUNG_I2S) += snd-soc-i2s.o # S3C24XX Machine Support @@ -34,18 +34,18 @@ snd-soc-s3c64xx-smartq-wm8987-objs := smartq_wm8987.o snd-soc-goni-wm8994-objs := goni_wm8994.o snd-soc-smdk-spdif-objs := smdk_spdif.o -obj-$(CONFIG_SND_S3C24XX_SOC_JIVE_WM8750) += snd-soc-jive-wm8750.o -obj-$(CONFIG_SND_S3C24XX_SOC_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o -obj-$(CONFIG_SND_S3C24XX_SOC_NEO1973_GTA02_WM8753) += snd-soc-neo1973-gta02-wm8753.o -obj-$(CONFIG_SND_S3C24XX_SOC_SMDK2443_WM9710) += snd-soc-smdk2443-wm9710.o -obj-$(CONFIG_SND_S3C24XX_SOC_LN2440SBC_ALC650) += snd-soc-ln2440sbc-alc650.o -obj-$(CONFIG_SND_S3C24XX_SOC_S3C24XX_UDA134X) += snd-soc-s3c24xx-uda134x.o -obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC) += snd-soc-s3c24xx-simtec.o -obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC_HERMES) += snd-soc-s3c24xx-simtec-hermes.o -obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC_TLV320AIC23) += snd-soc-s3c24xx-simtec-tlv320aic23.o -obj-$(CONFIG_SND_S3C24XX_SOC_RX1950_UDA1380) += snd-soc-rx1950-uda1380.o -obj-$(CONFIG_SND_SOC_SMDK_WM8580) += snd-soc-smdk-wm8580.o -obj-$(CONFIG_SND_SOC_SMDK_WM9713) += snd-soc-smdk-wm9713.o -obj-$(CONFIG_SND_S3C64XX_SOC_SMARTQ) += snd-soc-s3c64xx-smartq-wm8987.o -obj-$(CONFIG_SND_SOC_SMDK_SPDIF) += snd-soc-smdk-spdif.o -obj-$(CONFIG_SND_SOC_GONI_AQUILA_WM8994) += snd-soc-goni-wm8994.o +obj-$(CONFIG_ASOC_SAMSUNG_JIVE_WM8750) += snd-soc-jive-wm8750.o +obj-$(CONFIG_ASOC_SAMSUNG_NEO1973_WM8753) += snd-soc-neo1973-wm8753.o +obj-$(CONFIG_ASOC_SAMSUNG_NEO1973_GTA02_WM8753) += snd-soc-neo1973-gta02-wm8753.o +obj-$(CONFIG_ASOC_SAMSUNG_SMDK2443_WM9710) += snd-soc-smdk2443-wm9710.o +obj-$(CONFIG_ASOC_SAMSUNG_LN2440SBC_ALC650) += snd-soc-ln2440sbc-alc650.o +obj-$(CONFIG_ASOC_SAMSUNG_S3C24XX_UDA134X) += snd-soc-s3c24xx-uda134x.o +obj-$(CONFIG_ASOC_SAMSUNG_SIMTEC) += snd-soc-s3c24xx-simtec.o +obj-$(CONFIG_ASOC_SAMSUNG_SIMTEC_HERMES) += snd-soc-s3c24xx-simtec-hermes.o +obj-$(CONFIG_ASOC_SAMSUNG_SIMTEC_TLV320AIC23) += snd-soc-s3c24xx-simtec-tlv320aic23.o +obj-$(CONFIG_ASOC_SAMSUNG_RX1950_UDA1380) += snd-soc-rx1950-uda1380.o +obj-$(CONFIG_ASOC_SAMSUNG_SMDK_WM8580) += snd-soc-smdk-wm8580.o +obj-$(CONFIG_ASOC_SAMSUNG_SMDK_WM9713) += snd-soc-smdk-wm9713.o +obj-$(CONFIG_ASOC_SMARTQ) += snd-soc-s3c64xx-smartq-wm8987.o +obj-$(CONFIG_ASOC_SAMSUNG_SMDK_SPDIF) += snd-soc-smdk-spdif.o +obj-$(CONFIG_ASOC_GONI_AQUILA_WM8994) += snd-soc-goni-wm8994.o -- 1.6.2.5

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[alsa-devel] [PATCH 23/25] ASoC: SMDK_WM8580: Enable for SMDKC100
by Jassi Brar 19 Oct '10

19 Oct '10

From: Jassi Brar <jassi.brar(a)samsung.com> Enable the ASoC Machine driver to run on SMDKC100 as well. Signed-off-by: Jassi Brar <jassi.brar(a)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) -- 1.6.2.5

1 0

[alsa-devel] [PATCH 22/25] ASoC: SMDK64XX: Rename for other platforms
by Jassi Brar 19 Oct '10

19 Oct '10

From: Jassi Brar <jassi.brar(a)samsung.com> We plan to use the same ASoC Machine driver for most of latest SMDK platforms. So rename the 64XX specific driver to generic named. Signed-off-by: Jassi Brar <jassi.brar(a)samsung.com> --- sound/soc/s3c24xx/Kconfig | 6 +- sound/soc/s3c24xx/Makefile | 4 +- sound/soc/s3c24xx/smdk64xx_wm8580.c | 253 ----------------------------------- sound/soc/s3c24xx/smdk_wm8580.c | 253 +++++++++++++++++++++++++++++++++++ 4 files changed, 258 insertions(+), 258 deletions(-) delete mode 100644 sound/soc/s3c24xx/smdk64xx_wm8580.c create mode 100644 sound/soc/s3c24xx/smdk_wm8580.c diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig index 32f1877..95bdd0d 100644 --- a/sound/soc/s3c24xx/Kconfig +++ b/sound/soc/s3c24xx/Kconfig @@ -59,13 +59,13 @@ config SND_S3C24XX_SOC_JIVE_WM8750 help Sat Y if you want to add support for SoC audio on the Jive. -config SND_S3C64XX_SOC_WM8580 - tristate "SoC I2S Audio support for WM8580 on SMDK64XX" +config SND_SOC_SMDK_WM8580 + tristate "SoC I2S Audio support for WM8580 on SMDK" depends on SND_S3C24XX_SOC && MACH_SMDK6410 select SND_SOC_WM8580 select SND_SAMSUNG_I2S help - Say Y if you want to add support for SoC audio on the SMDK6410. + Say Y if you want to add support for SoC audio on the SMDKs. config SND_S3C24XX_SOC_SMDK2443_WM9710 tristate "SoC AC97 Audio support for SMDK2443 - WM9710" diff --git a/sound/soc/s3c24xx/Makefile b/sound/soc/s3c24xx/Makefile index dac41ee..7eee57f 100644 --- a/sound/soc/s3c24xx/Makefile +++ b/sound/soc/s3c24xx/Makefile @@ -28,7 +28,7 @@ snd-soc-s3c24xx-simtec-objs := s3c24xx_simtec.o snd-soc-s3c24xx-simtec-hermes-objs := s3c24xx_simtec_hermes.o snd-soc-s3c24xx-simtec-tlv320aic23-objs := s3c24xx_simtec_tlv320aic23.o snd-soc-rx1950-uda1380-objs := rx1950_uda1380.o -snd-soc-smdk64xx-wm8580-objs := smdk64xx_wm8580.o +snd-soc-smdk-wm8580-objs := smdk_wm8580.o snd-soc-smdk-wm9713-objs := smdk_wm9713.o snd-soc-s3c64xx-smartq-wm8987-objs := smartq_wm8987.o snd-soc-goni-wm8994-objs := goni_wm8994.o @@ -44,7 +44,7 @@ obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC) += snd-soc-s3c24xx-simtec.o obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC_HERMES) += snd-soc-s3c24xx-simtec-hermes.o obj-$(CONFIG_SND_S3C24XX_SOC_SIMTEC_TLV320AIC23) += snd-soc-s3c24xx-simtec-tlv320aic23.o obj-$(CONFIG_SND_S3C24XX_SOC_RX1950_UDA1380) += snd-soc-rx1950-uda1380.o -obj-$(CONFIG_SND_S3C64XX_SOC_WM8580) += snd-soc-smdk64xx-wm8580.o +obj-$(CONFIG_SND_SOC_SMDK_WM8580) += snd-soc-smdk-wm8580.o obj-$(CONFIG_SND_SOC_SMDK_WM9713) += snd-soc-smdk-wm9713.o obj-$(CONFIG_SND_S3C64XX_SOC_SMARTQ) += snd-soc-s3c64xx-smartq-wm8987.o obj-$(CONFIG_SND_SOC_SMDK_SPDIF) += snd-soc-smdk-spdif.o diff --git a/sound/soc/s3c24xx/smdk64xx_wm8580.c b/sound/soc/s3c24xx/smdk64xx_wm8580.c deleted file mode 100644 index 5f51db0..0000000 --- a/sound/soc/s3c24xx/smdk64xx_wm8580.c +++ /dev/null @@ -1,253 +0,0 @@ -/* - * smdk64xx_wm8580.c - * - * Copyright (c) 2009 Samsung Electronics Co. Ltd - * Author: Jaswinder Singh <jassi.brar(a)samsung.com> - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - */ - -#include <linux/platform_device.h> -#include <linux/clk.h> -#include <sound/core.h> -#include <sound/pcm.h> -#include <sound/pcm_params.h> -#include <sound/soc.h> -#include <sound/soc-dapm.h> - -#include "../codecs/wm8580.h" -#include "dma.h" -#include "i2s.h" - -/* - * Default CFG switch settings to use this driver: - * - * SMDK6410: Set CFG1 1-3 Off, CFG2 1-4 On - */ - -/* SMDK64XX has a 12MHZ crystal attached to WM8580 */ -#define SMDK64XX_WM8580_FREQ 12000000 - -static int smdk64xx_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params) -{ - struct snd_soc_pcm_runtime *rtd = substream->private_data; - struct snd_soc_dai *cpu_dai = rtd->cpu_dai; - struct snd_soc_dai *codec_dai = rtd->codec_dai; - unsigned int pll_out; - int bfs, rfs, ret; - - switch (params_format(params)) { - case SNDRV_PCM_FORMAT_U8: - case SNDRV_PCM_FORMAT_S8: - bfs = 16; - break; - case SNDRV_PCM_FORMAT_U16_LE: - case SNDRV_PCM_FORMAT_S16_LE: - bfs = 32; - break; - default: - return -EINVAL; - } - - /* The Fvco for WM8580 PLLs must fall within [90,100]MHz. - * This criterion can't be met if we request PLL output - * as {8000x256, 64000x256, 11025x256}Hz. - * As a wayout, we rather change rfs to a minimum value that - * results in (params_rate(params) * rfs), and itself, acceptable - * to both - the CODEC and the CPU. - */ - switch (params_rate(params)) { - case 16000: - case 22050: - case 32000: - case 44100: - case 48000: - case 88200: - case 96000: - rfs = 256; - break; - case 64000: - rfs = 384; - break; - case 8000: - case 11025: - rfs = 512; - break; - default: - return -EINVAL; - } - pll_out = params_rate(params) * rfs; - - /* Set the Codec DAI configuration */ - ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S - | SND_SOC_DAIFMT_NB_NF - | SND_SOC_DAIFMT_CBM_CFM); - if (ret < 0) - return ret; - - /* Set the AP DAI configuration */ - ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S - | SND_SOC_DAIFMT_NB_NF - | SND_SOC_DAIFMT_CBM_CFM); - if (ret < 0) - return ret; - - /* Set WM8580 to drive MCLK from its PLLA */ - ret = snd_soc_dai_set_clkdiv(codec_dai, WM8580_MCLK, - WM8580_CLKSRC_PLLA); - if (ret < 0) - return ret; - - ret = snd_soc_dai_set_pll(codec_dai, WM8580_PLLA, 0, - SMDK64XX_WM8580_FREQ, pll_out); - if (ret < 0) - return ret; - - ret = snd_soc_dai_set_sysclk(codec_dai, WM8580_CLKSRC_PLLA, - pll_out, SND_SOC_CLOCK_IN); - if (ret < 0) - return ret; - - return 0; -} - -/* - * SMDK64XX WM8580 DAI operations. - */ -static struct snd_soc_ops smdk64xx_ops = { - .hw_params = smdk64xx_hw_params, -}; - -/* SMDK64xx Playback widgets */ -static const struct snd_soc_dapm_widget wm8580_dapm_widgets_pbk[] = { - SND_SOC_DAPM_HP("Front", NULL), - SND_SOC_DAPM_HP("Center+Sub", NULL), - SND_SOC_DAPM_HP("Rear", NULL), -}; - -/* SMDK64xx Capture widgets */ -static const struct snd_soc_dapm_widget wm8580_dapm_widgets_cpt[] = { - SND_SOC_DAPM_MIC("MicIn", NULL), - SND_SOC_DAPM_LINE("LineIn", NULL), -}; - -/* SMDK-PAIFTX connections */ -static const struct snd_soc_dapm_route audio_map_tx[] = { - /* MicIn feeds AINL */ - {"AINL", NULL, "MicIn"}, - - /* LineIn feeds AINL/R */ - {"AINL", NULL, "LineIn"}, - {"AINR", NULL, "LineIn"}, -}; - -/* SMDK-PAIFRX connections */ -static const struct snd_soc_dapm_route audio_map_rx[] = { - /* Front Left/Right are fed VOUT1L/R */ - {"Front", NULL, "VOUT1L"}, - {"Front", NULL, "VOUT1R"}, - - /* Center/Sub are fed VOUT2L/R */ - {"Center+Sub", NULL, "VOUT2L"}, - {"Center+Sub", NULL, "VOUT2R"}, - - /* Rear Left/Right are fed VOUT3L/R */ - {"Rear", NULL, "VOUT3L"}, - {"Rear", NULL, "VOUT3R"}, -}; - -static int smdk64xx_wm8580_init_paiftx(struct snd_soc_pcm_runtime *rtd) -{ - struct snd_soc_codec *codec = rtd->codec; - - /* Add smdk64xx specific Capture widgets */ - snd_soc_dapm_new_controls(codec, wm8580_dapm_widgets_cpt, - ARRAY_SIZE(wm8580_dapm_widgets_cpt)); - - /* Set up PAIFTX audio path */ - snd_soc_dapm_add_routes(codec, audio_map_tx, ARRAY_SIZE(audio_map_tx)); - - /* Enabling the microphone requires the fitting of a 0R - * resistor to connect the line from the microphone jack. - */ - snd_soc_dapm_disable_pin(codec, "MicIn"); - - /* signal a DAPM event */ - snd_soc_dapm_sync(codec); - - return 0; -} - -static int smdk64xx_wm8580_init_paifrx(struct snd_soc_pcm_runtime *rtd) -{ - struct snd_soc_codec *codec = rtd->codec; - - /* Add smdk64xx specific Playback widgets */ - snd_soc_dapm_new_controls(codec, wm8580_dapm_widgets_pbk, - ARRAY_SIZE(wm8580_dapm_widgets_pbk)); - - /* Set up PAIFRX audio path */ - snd_soc_dapm_add_routes(codec, audio_map_rx, ARRAY_SIZE(audio_map_rx)); - - /* signal a DAPM event */ - snd_soc_dapm_sync(codec); - - return 0; -} - -static struct snd_soc_dai_link smdk64xx_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 = smdk64xx_wm8580_init_paifrx, - .ops = &smdk64xx_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 = smdk64xx_wm8580_init_paiftx, - .ops = &smdk64xx_ops, -}, -}; - -static struct snd_soc_card smdk64xx = { - .name = "SMDK64xx 5.1", - .dai_link = smdk64xx_dai, - .num_links = ARRAY_SIZE(smdk64xx_dai), -}; - -static struct platform_device *smdk64xx_snd_device; - -static int __init smdk64xx_audio_init(void) -{ - int ret; - - smdk64xx_snd_device = platform_device_alloc("soc-audio", -1); - if (!smdk64xx_snd_device) - return -ENOMEM; - - platform_set_drvdata(smdk64xx_snd_device, &smdk64xx); - ret = platform_device_add(smdk64xx_snd_device); - - if (ret) - platform_device_put(smdk64xx_snd_device); - - return ret; -} -module_init(smdk64xx_audio_init); - -MODULE_AUTHOR("Jaswinder Singh, jassi.brar(a)samsung.com"); -MODULE_DESCRIPTION("ALSA SoC SMDK64XX WM8580"); -MODULE_LICENSE("GPL"); diff --git a/sound/soc/s3c24xx/smdk_wm8580.c b/sound/soc/s3c24xx/smdk_wm8580.c new file mode 100644 index 0000000..bbd6c97 --- /dev/null +++ b/sound/soc/s3c24xx/smdk_wm8580.c @@ -0,0 +1,253 @@ +/* + * smdk_wm8580.c + * + * Copyright (c) 2009 Samsung Electronics Co. Ltd + * Author: Jaswinder Singh <jassi.brar(a)samsung.com> + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + */ + +#include <linux/platform_device.h> +#include <linux/clk.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> + +#include "../codecs/wm8580.h" +#include "dma.h" +#include "i2s.h" + +/* + * Default CFG switch settings to use this driver: + * + * SMDK6410: Set CFG1 1-3 Off, CFG2 1-4 On + */ + +/* SMDK has a 12MHZ crystal attached to WM8580 */ +#define SMDK_WM8580_FREQ 12000000 + +static int smdk_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + unsigned int pll_out; + int bfs, rfs, ret; + + switch (params_format(params)) { + case SNDRV_PCM_FORMAT_U8: + case SNDRV_PCM_FORMAT_S8: + bfs = 16; + break; + case SNDRV_PCM_FORMAT_U16_LE: + case SNDRV_PCM_FORMAT_S16_LE: + bfs = 32; + break; + default: + return -EINVAL; + } + + /* The Fvco for WM8580 PLLs must fall within [90,100]MHz. + * This criterion can't be met if we request PLL output + * as {8000x256, 64000x256, 11025x256}Hz. + * As a wayout, we rather change rfs to a minimum value that + * results in (params_rate(params) * rfs), and itself, acceptable + * to both - the CODEC and the CPU. + */ + switch (params_rate(params)) { + case 16000: + case 22050: + case 32000: + case 44100: + case 48000: + case 88200: + case 96000: + rfs = 256; + break; + case 64000: + rfs = 384; + break; + case 8000: + case 11025: + rfs = 512; + break; + default: + return -EINVAL; + } + pll_out = params_rate(params) * rfs; + + /* Set the Codec DAI configuration */ + ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S + | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBM_CFM); + if (ret < 0) + return ret; + + /* Set the AP DAI configuration */ + ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S + | SND_SOC_DAIFMT_NB_NF + | SND_SOC_DAIFMT_CBM_CFM); + if (ret < 0) + return ret; + + /* Set WM8580 to drive MCLK from its PLLA */ + ret = snd_soc_dai_set_clkdiv(codec_dai, WM8580_MCLK, + WM8580_CLKSRC_PLLA); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_pll(codec_dai, WM8580_PLLA, 0, + SMDK_WM8580_FREQ, pll_out); + if (ret < 0) + return ret; + + ret = snd_soc_dai_set_sysclk(codec_dai, WM8580_CLKSRC_PLLA, + pll_out, SND_SOC_CLOCK_IN); + if (ret < 0) + return ret; + + return 0; +} + +/* + * SMDK WM8580 DAI operations. + */ +static struct snd_soc_ops smdk_ops = { + .hw_params = smdk_hw_params, +}; + +/* SMDK Playback widgets */ +static const struct snd_soc_dapm_widget wm8580_dapm_widgets_pbk[] = { + SND_SOC_DAPM_HP("Front", NULL), + SND_SOC_DAPM_HP("Center+Sub", NULL), + SND_SOC_DAPM_HP("Rear", NULL), +}; + +/* SMDK Capture widgets */ +static const struct snd_soc_dapm_widget wm8580_dapm_widgets_cpt[] = { + SND_SOC_DAPM_MIC("MicIn", NULL), + SND_SOC_DAPM_LINE("LineIn", NULL), +}; + +/* SMDK-PAIFTX connections */ +static const struct snd_soc_dapm_route audio_map_tx[] = { + /* MicIn feeds AINL */ + {"AINL", NULL, "MicIn"}, + + /* LineIn feeds AINL/R */ + {"AINL", NULL, "LineIn"}, + {"AINR", NULL, "LineIn"}, +}; + +/* SMDK-PAIFRX connections */ +static const struct snd_soc_dapm_route audio_map_rx[] = { + /* Front Left/Right are fed VOUT1L/R */ + {"Front", NULL, "VOUT1L"}, + {"Front", NULL, "VOUT1R"}, + + /* Center/Sub are fed VOUT2L/R */ + {"Center+Sub", NULL, "VOUT2L"}, + {"Center+Sub", NULL, "VOUT2R"}, + + /* Rear Left/Right are fed VOUT3L/R */ + {"Rear", NULL, "VOUT3L"}, + {"Rear", NULL, "VOUT3R"}, +}; + +static int smdk_wm8580_init_paiftx(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_codec *codec = rtd->codec; + + /* Add smdk specific Capture widgets */ + snd_soc_dapm_new_controls(codec, wm8580_dapm_widgets_cpt, + ARRAY_SIZE(wm8580_dapm_widgets_cpt)); + + /* Set up PAIFTX audio path */ + snd_soc_dapm_add_routes(codec, audio_map_tx, ARRAY_SIZE(audio_map_tx)); + + /* Enabling the microphone requires the fitting of a 0R + * resistor to connect the line from the microphone jack. + */ + snd_soc_dapm_disable_pin(codec, "MicIn"); + + /* signal a DAPM event */ + snd_soc_dapm_sync(codec); + + return 0; +} + +static int smdk_wm8580_init_paifrx(struct snd_soc_pcm_runtime *rtd) +{ + struct snd_soc_codec *codec = rtd->codec; + + /* Add smdk specific Playback widgets */ + snd_soc_dapm_new_controls(codec, wm8580_dapm_widgets_pbk, + ARRAY_SIZE(wm8580_dapm_widgets_pbk)); + + /* Set up PAIFRX audio path */ + snd_soc_dapm_add_routes(codec, audio_map_rx, ARRAY_SIZE(audio_map_rx)); + + /* signal a DAPM event */ + snd_soc_dapm_sync(codec); + + return 0; +} + +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, +}, +}; + +static struct snd_soc_card smdk = { + .name = "SMDK-I2S", + .dai_link = smdk_dai, + .num_links = ARRAY_SIZE(smdk_dai), +}; + +static struct platform_device *smdk_snd_device; + +static int __init smdk_audio_init(void) +{ + int ret; + + smdk_snd_device = platform_device_alloc("soc-audio", -1); + if (!smdk_snd_device) + return -ENOMEM; + + platform_set_drvdata(smdk_snd_device, &smdk); + ret = platform_device_add(smdk_snd_device); + + if (ret) + platform_device_put(smdk_snd_device); + + return ret; +} +module_init(smdk_audio_init); + +MODULE_AUTHOR("Jaswinder Singh, jassi.brar(a)samsung.com"); +MODULE_DESCRIPTION("ALSA SoC SMDK WM8580"); +MODULE_LICENSE("GPL"); -- 1.6.2.5

1 0

[alsa-devel] [PATCH 21/25] ASoC: S3C64XX: Remove obsoleted I2S drivers
by Jassi Brar 19 Oct '10

19 Oct '10

From: Jassi Brar <jassi.brar(a)samsung.com> Now that we have better I2S CPU drivers and no need for the old ones, discard them. Signed-off-by: Jassi Brar <jassi.brar(a)samsung.com> --- sound/soc/s3c24xx/Kconfig | 10 -- sound/soc/s3c24xx/Makefile | 4 - sound/soc/s3c24xx/s3c64xx-i2s-v4.c | 230 ---------------------------------- sound/soc/s3c24xx/s3c64xx-i2s.c | 242 ------------------------------------ sound/soc/s3c24xx/s3c64xx-i2s.h | 41 ------ 5 files changed, 0 insertions(+), 527 deletions(-) delete mode 100644 sound/soc/s3c24xx/s3c64xx-i2s-v4.c delete mode 100644 sound/soc/s3c24xx/s3c64xx-i2s.c delete mode 100644 sound/soc/s3c24xx/s3c64xx-i2s.h diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig index 085a7b0..32f1877 100644 --- a/sound/soc/s3c24xx/Kconfig +++ b/sound/soc/s3c24xx/Kconfig @@ -19,16 +19,6 @@ config SND_S3C2412_SOC_I2S select SND_S3C_I2SV2_SOC select S3C2410_DMA -config SND_S3C64XX_SOC_I2S - tristate - select SND_S3C_I2SV2_SOC - select S3C64XX_DMA - -config SND_S3C64XX_SOC_I2S_V4 - tristate - select SND_S3C_I2SV2_SOC - select S3C64XX_DMA - config SND_S3C_SOC_PCM tristate diff --git a/sound/soc/s3c24xx/Makefile b/sound/soc/s3c24xx/Makefile index 1d6fc07..dac41ee 100644 --- a/sound/soc/s3c24xx/Makefile +++ b/sound/soc/s3c24xx/Makefile @@ -2,9 +2,7 @@ snd-soc-s3c24xx-objs := dma.o snd-soc-s3c24xx-i2s-objs := s3c24xx-i2s.o snd-soc-s3c2412-i2s-objs := s3c2412-i2s.o -snd-soc-s3c64xx-i2s-objs := s3c64xx-i2s.o snd-soc-ac97-objs := ac97.o -snd-soc-s3c64xx-i2s-v4-objs := s3c64xx-i2s-v4.o snd-soc-s3c-i2s-v2-objs := s3c-i2s-v2.o snd-soc-samsung-spdif-objs := spdif.o snd-soc-pcm-objs := pcm.o @@ -14,8 +12,6 @@ obj-$(CONFIG_SND_S3C24XX_SOC) += snd-soc-s3c24xx.o obj-$(CONFIG_SND_S3C24XX_SOC_I2S) += snd-soc-s3c24xx-i2s.o obj-$(CONFIG_SND_S3C_SOC_AC97) += snd-soc-ac97.o obj-$(CONFIG_SND_S3C2412_SOC_I2S) += snd-soc-s3c2412-i2s.o -obj-$(CONFIG_SND_S3C64XX_SOC_I2S) += snd-soc-s3c64xx-i2s.o -obj-$(CONFIG_SND_S3C64XX_SOC_I2S_V4) += snd-soc-s3c64xx-i2s-v4.o obj-$(CONFIG_SND_S3C_I2SV2_SOC) += snd-soc-s3c-i2s-v2.o obj-$(CONFIG_SND_S5P_SOC_SPDIF) += snd-soc-samsung-spdif.o obj-$(CONFIG_SND_S3C_SOC_PCM) += snd-soc-pcm.o diff --git a/sound/soc/s3c24xx/s3c64xx-i2s-v4.c b/sound/soc/s3c24xx/s3c64xx-i2s-v4.c deleted file mode 100644 index 8a08041..0000000 --- a/sound/soc/s3c24xx/s3c64xx-i2s-v4.c +++ /dev/null @@ -1,230 +0,0 @@ -/* sound/soc/s3c24xx/s3c64xx-i2s-v4.c - * - * ALSA SoC Audio Layer - S3C64XX I2Sv4 driver - * Copyright (c) 2010 Samsung Electronics Co. Ltd - * Author: Jaswinder Singh <jassi.brar(a)samsung.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/clk.h> -#include <linux/gpio.h> -#include <linux/io.h> - -#include <sound/soc.h> -#include <sound/pcm_params.h> - -#include <plat/audio.h> - -#include <mach/map.h> -#include <mach/dma.h> - -#include "dma.h" -#include "regs-i2s-v2.h" -#include "s3c64xx-i2s.h" - -static struct s3c2410_dma_client s3c64xx_dma_client_out = { - .name = "I2Sv4 PCM Stereo out" -}; - -static struct s3c2410_dma_client s3c64xx_dma_client_in = { - .name = "I2Sv4 PCM Stereo in" -}; - -static struct s3c_dma_params s3c64xx_i2sv4_pcm_stereo_out; -static struct s3c_dma_params s3c64xx_i2sv4_pcm_stereo_in; -static struct s3c_i2sv2_info s3c64xx_i2sv4; - -static int s3c64xx_i2sv4_probe(struct snd_soc_dai *dai) -{ - struct s3c_i2sv2_info *i2s = &s3c64xx_i2sv4; - int ret = 0; - - snd_soc_dai_set_drvdata(dai, i2s); - - ret = s3c_i2sv2_probe(dai, i2s, i2s->base); - - return ret; -} - -static int s3c_i2sv4_hw_params(struct snd_pcm_substream *substream, - struct snd_pcm_hw_params *params, - struct snd_soc_dai *cpu_dai) -{ - struct s3c_i2sv2_info *i2s = snd_soc_dai_get_drvdata(cpu_dai); - struct s3c_dma_params *dma_data; - u32 iismod; - - dev_dbg(cpu_dai->dev, "Entered %s\n", __func__); - - if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) - dma_data = i2s->dma_playback; - else - dma_data = i2s->dma_capture; - - snd_soc_dai_set_dma_data(cpu_dai, substream, dma_data); - - iismod = readl(i2s->regs + S3C2412_IISMOD); - dev_dbg(cpu_dai->dev, "%s: r: IISMOD: %x\n", __func__, iismod); - - iismod &= ~S3C64XX_IISMOD_BLC_MASK; - switch (params_format(params)) { - case SNDRV_PCM_FORMAT_S8: - iismod |= S3C64XX_IISMOD_BLC_8BIT; - break; - case SNDRV_PCM_FORMAT_S16_LE: - break; - case SNDRV_PCM_FORMAT_S24_LE: - iismod |= S3C64XX_IISMOD_BLC_24BIT; - break; - } - - writel(iismod, i2s->regs + S3C2412_IISMOD); - dev_dbg(cpu_dai->dev, "%s: w: IISMOD: %x\n", __func__, iismod); - - return 0; -} - -static struct snd_soc_dai_ops s3c64xx_i2sv4_dai_ops = { - .hw_params = s3c_i2sv4_hw_params, -}; - -static struct snd_soc_dai_driver s3c64xx_i2s_v4_dai = { - .symmetric_rates = 1, - .playback = { - .channels_min = 2, - .channels_max = 2, - .rates = S3C64XX_I2S_RATES, - .formats = S3C64XX_I2S_FMTS, - }, - .capture = { - .channels_min = 2, - .channels_max = 2, - .rates = S3C64XX_I2S_RATES, - .formats = S3C64XX_I2S_FMTS, - }, - .probe = s3c64xx_i2sv4_probe, - .ops = &s3c64xx_i2sv4_dai_ops, -}; - -static __devinit int s3c64xx_i2sv4_dev_probe(struct platform_device *pdev) -{ - struct s3c_audio_pdata *i2s_pdata; - struct s3c_i2sv2_info *i2s; - struct resource *res; - int ret; - - i2s = &s3c64xx_i2sv4; - - i2s->feature |= S3C_FEATURE_CDCLKCON; - - i2s->dma_capture = &s3c64xx_i2sv4_pcm_stereo_in; - i2s->dma_playback = &s3c64xx_i2sv4_pcm_stereo_out; - - res = platform_get_resource(pdev, IORESOURCE_DMA, 0); - if (!res) { - dev_err(&pdev->dev, "Unable to get I2S-TX dma resource\n"); - return -ENXIO; - } - i2s->dma_playback->channel = res->start; - - res = platform_get_resource(pdev, IORESOURCE_DMA, 1); - if (!res) { - dev_err(&pdev->dev, "Unable to get I2S-RX dma resource\n"); - return -ENXIO; - } - i2s->dma_capture->channel = res->start; - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Unable to get I2S SFR address\n"); - return -ENXIO; - } - - if (!request_mem_region(res->start, resource_size(res), - "s3c64xx-i2s-v4")) { - dev_err(&pdev->dev, "Unable to request SFR region\n"); - return -EBUSY; - } - i2s->dma_capture->dma_addr = res->start + S3C2412_IISRXD; - i2s->dma_playback->dma_addr = res->start + S3C2412_IISTXD; - - i2s->dma_capture->client = &s3c64xx_dma_client_in; - i2s->dma_capture->dma_size = 4; - i2s->dma_playback->client = &s3c64xx_dma_client_out; - i2s->dma_playback->dma_size = 4; - - i2s->base = res->start; - - i2s_pdata = pdev->dev.platform_data; - if (i2s_pdata && i2s_pdata->cfg_gpio && i2s_pdata->cfg_gpio(pdev)) { - dev_err(&pdev->dev, "Unable to configure gpio\n"); - return -EINVAL; - } - - i2s->iis_cclk = clk_get(&pdev->dev, "audio-bus"); - if (IS_ERR(i2s->iis_cclk)) { - dev_err(&pdev->dev, "failed to get audio-bus\n"); - ret = PTR_ERR(i2s->iis_cclk); - goto err; - } - - clk_enable(i2s->iis_cclk); - - ret = s3c_i2sv2_register_dai(&pdev->dev, pdev->id, &s3c64xx_i2s_v4_dai); - if (ret != 0) - goto err_i2sv2; - - return 0; - -err_i2sv2: - clk_put(i2s->iis_cclk); -err: - return ret; -} - -static __devexit int s3c64xx_i2sv4_dev_remove(struct platform_device *pdev) -{ - struct s3c_i2sv2_info *i2s = &s3c64xx_i2sv4; - struct resource *res; - - snd_soc_unregister_dai(&pdev->dev); - clk_put(i2s->iis_cclk); - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (res) - release_mem_region(res->start, resource_size(res)); - else - dev_warn(&pdev->dev, "Unable to get I2S SFR address\n"); - - return 0; -} - -static struct platform_driver s3c64xx_i2sv4_driver = { - .probe = s3c64xx_i2sv4_dev_probe, - .remove = s3c64xx_i2sv4_dev_remove, - .driver = { - .name = "samsung-i2s-v4", - .owner = THIS_MODULE, - }, -}; - -static int __init s3c64xx_i2sv4_init(void) -{ - return platform_driver_register(&s3c64xx_i2sv4_driver); -} -module_init(s3c64xx_i2sv4_init); - -static void __exit s3c64xx_i2sv4_exit(void) -{ - platform_driver_unregister(&s3c64xx_i2sv4_driver); -} -module_exit(s3c64xx_i2sv4_exit); - -/* Module information */ -MODULE_AUTHOR("Jaswinder Singh, <jassi.brar(a)samsung.com>"); -MODULE_DESCRIPTION("S3C64XX I2Sv4 SoC Interface"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:samsung-i2s-v4"); diff --git a/sound/soc/s3c24xx/s3c64xx-i2s.c b/sound/soc/s3c24xx/s3c64xx-i2s.c deleted file mode 100644 index 0fefbb5..0000000 --- a/sound/soc/s3c24xx/s3c64xx-i2s.c +++ /dev/null @@ -1,242 +0,0 @@ -/* sound/soc/s3c24xx/s3c64xx-i2s.c - * - * ALSA SoC Audio Layer - S3C64XX I2S driver - * - * Copyright 2008 Openmoko, Inc. - * Copyright 2008 Simtec Electronics - * Ben Dooks <ben(a)simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#include <linux/module.h> -#include <linux/clk.h> -#include <linux/gpio.h> -#include <linux/io.h> -#include <linux/slab.h> - -#include <sound/soc.h> - -#include <plat/audio.h> - -#include <mach/map.h> -#include <mach/dma.h> - -#include "dma.h" -#include "regs-i2s-v2.h" -#include "s3c64xx-i2s.h" - -/* The value should be set to maximum of the total number - * of I2Sv3 controllers that any supported SoC has. - */ -#define MAX_I2SV3 2 - -static struct s3c2410_dma_client s3c64xx_dma_client_out = { - .name = "I2S PCM Stereo out" -}; - -static struct s3c2410_dma_client s3c64xx_dma_client_in = { - .name = "I2S PCM Stereo in" -}; - -static struct s3c_dma_params s3c64xx_i2s_pcm_stereo_out[MAX_I2SV3]; -static struct s3c_dma_params s3c64xx_i2s_pcm_stereo_in[MAX_I2SV3]; -static struct s3c_i2sv2_info s3c64xx_i2s[MAX_I2SV3]; - -struct clk *s3c64xx_i2s_get_clock(struct snd_soc_dai *dai) -{ - struct s3c_i2sv2_info *i2s = snd_soc_dai_get_drvdata(dai); - u32 iismod = readl(i2s->regs + S3C2412_IISMOD); - - if (iismod & S3C2412_IISMOD_IMS_SYSMUX) - return i2s->iis_cclk; - else - return i2s->iis_pclk; -} -EXPORT_SYMBOL_GPL(s3c64xx_i2s_get_clock); - -static int s3c64xx_i2s_probe(struct snd_soc_dai *dai) -{ - struct s3c_i2sv2_info *i2s; - int ret; - - if (dai->id >= MAX_I2SV3) { - dev_err(dai->dev, "id %d out of range\n", dai->id); - return -EINVAL; - } - - i2s = &s3c64xx_i2s[dai->id]; - snd_soc_dai_set_drvdata(dai, i2s); - - i2s->iis_cclk = clk_get(dai->dev, "audio-bus"); - if (IS_ERR(i2s->iis_cclk)) { - dev_err(dai->dev, "failed to get audio-bus\n"); - ret = PTR_ERR(i2s->iis_cclk); - goto err; - } - - clk_enable(i2s->iis_cclk); - - ret = s3c_i2sv2_probe(dai, i2s, i2s->base); - if (ret) - goto err_clk; - - return 0; - -err_clk: - clk_disable(i2s->iis_cclk); - clk_put(i2s->iis_cclk); -err: - kfree(i2s); - return ret; -} - -static int s3c64xx_i2s_remove(struct snd_soc_dai *dai) -{ - struct s3c_i2sv2_info *i2s = snd_soc_dai_get_drvdata(dai); - - clk_disable(i2s->iis_cclk); - clk_put(i2s->iis_cclk); - kfree(i2s); - return 0; -} - -static struct snd_soc_dai_ops s3c64xx_i2s_dai_ops; - -static struct snd_soc_dai_driver s3c64xx_i2s_dai[MAX_I2SV3] = { -{ - .name = "s3c64xx-i2s-0", - .probe = s3c64xx_i2s_probe, - .remove = s3c64xx_i2s_remove, - .playback = { - .channels_min = 2, - .channels_max = 2, - .rates = S3C64XX_I2S_RATES, - .formats = S3C64XX_I2S_FMTS,}, - .capture = { - .channels_min = 2, - .channels_max = 2, - .rates = S3C64XX_I2S_RATES, - .formats = S3C64XX_I2S_FMTS,}, - .ops = &s3c64xx_i2s_dai_ops, - .symmetric_rates = 1, -}, { - .name = "s3c64xx-i2s-1", - .probe = s3c64xx_i2s_probe, - .remove = s3c64xx_i2s_remove, - .playback = { - .channels_min = 2, - .channels_max = 2, - .rates = S3C64XX_I2S_RATES, - .formats = S3C64XX_I2S_FMTS,}, - .capture = { - .channels_min = 2, - .channels_max = 2, - .rates = S3C64XX_I2S_RATES, - .formats = S3C64XX_I2S_FMTS,}, - .ops = &s3c64xx_i2s_dai_ops, - .symmetric_rates = 1, -},}; - -static __devinit int s3c64xx_iis_dev_probe(struct platform_device *pdev) -{ - struct s3c_audio_pdata *i2s_pdata; - struct s3c_i2sv2_info *i2s; - struct resource *res; - int i, ret; - - if (pdev->id >= MAX_I2SV3) { - dev_err(&pdev->dev, "id %d out of range\n", pdev->id); - return -EINVAL; - } - - i2s = &s3c64xx_i2s[pdev->id]; - - i2s->dma_capture = &s3c64xx_i2s_pcm_stereo_in[pdev->id]; - i2s->dma_playback = &s3c64xx_i2s_pcm_stereo_out[pdev->id]; - - res = platform_get_resource(pdev, IORESOURCE_DMA, 0); - if (!res) { - dev_err(&pdev->dev, "Unable to get I2S-TX dma resource\n"); - return -ENXIO; - } - i2s->dma_playback->channel = res->start; - - res = platform_get_resource(pdev, IORESOURCE_DMA, 1); - if (!res) { - dev_err(&pdev->dev, "Unable to get I2S-RX dma resource\n"); - return -ENXIO; - } - i2s->dma_capture->channel = res->start; - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) { - dev_err(&pdev->dev, "Unable to get I2S SFR address\n"); - return -ENXIO; - } - - if (!request_mem_region(res->start, resource_size(res), - "s3c64xx-i2s")) { - dev_err(&pdev->dev, "Unable to request SFR region\n"); - return -EBUSY; - } - i2s->base = res->start; - - i2s_pdata = pdev->dev.platform_data; - if (i2s_pdata && i2s_pdata->cfg_gpio && i2s_pdata->cfg_gpio(pdev)) { - dev_err(&pdev->dev, "Unable to configure gpio\n"); - return -EINVAL; - } - i2s->dma_capture->dma_addr = res->start + S3C2412_IISRXD; - i2s->dma_playback->dma_addr = res->start + S3C2412_IISTXD; - - i2s->dma_capture->client = &s3c64xx_dma_client_in; - i2s->dma_capture->dma_size = 4; - i2s->dma_playback->client = &s3c64xx_dma_client_out; - i2s->dma_playback->dma_size = 4; - - for (i = 0; i < ARRAY_SIZE(s3c64xx_i2s_dai); i++) { - ret = s3c_i2sv2_register_dai(&pdev->dev, i, - &s3c64xx_i2s_dai[i]); - if (ret != 0) - return ret; - } - - return 0; -} - -static __devexit int s3c64xx_iis_dev_remove(struct platform_device *pdev) -{ - snd_soc_unregister_dais(&pdev->dev, ARRAY_SIZE(s3c64xx_i2s_dai)); - return 0; -} - -static struct platform_driver s3c64xx_iis_driver = { - .probe = s3c64xx_iis_dev_probe, - .remove = s3c64xx_iis_dev_remove, - .driver = { - .name = "samsung-i2s", - .owner = THIS_MODULE, - }, -}; - -static int __init s3c64xx_i2s_init(void) -{ - return platform_driver_register(&s3c64xx_iis_driver); -} -module_init(s3c64xx_i2s_init); - -static void __exit s3c64xx_i2s_exit(void) -{ - platform_driver_unregister(&s3c64xx_iis_driver); -} -module_exit(s3c64xx_i2s_exit); - -/* Module information */ -MODULE_AUTHOR("Ben Dooks, <ben(a)simtec.co.uk>"); -MODULE_DESCRIPTION("S3C64XX I2S SoC Interface"); -MODULE_LICENSE("GPL"); -MODULE_ALIAS("platform:samsung-i2s"); diff --git a/sound/soc/s3c24xx/s3c64xx-i2s.h b/sound/soc/s3c24xx/s3c64xx-i2s.h deleted file mode 100644 index de4075d..0000000 --- a/sound/soc/s3c24xx/s3c64xx-i2s.h +++ /dev/null @@ -1,41 +0,0 @@ -/* sound/soc/s3c24xx/s3c64xx-i2s.h - * - * ALSA SoC Audio Layer - S3C64XX I2S driver - * - * Copyright 2008 Openmoko, Inc. - * Copyright 2008 Simtec Electronics - * Ben Dooks <ben(a)simtec.co.uk> - * http://armlinux.simtec.co.uk/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ - -#ifndef __SND_SOC_S3C24XX_S3C64XX_I2S_H -#define __SND_SOC_S3C24XX_S3C64XX_I2S_H __FILE__ - -struct clk; - -#include "s3c-i2s-v2.h" - -#define S3C64XX_DIV_BCLK S3C_I2SV2_DIV_BCLK -#define S3C64XX_DIV_RCLK S3C_I2SV2_DIV_RCLK -#define S3C64XX_DIV_PRESCALER S3C_I2SV2_DIV_PRESCALER - -#define S3C64XX_CLKSRC_PCLK S3C_I2SV2_CLKSRC_PCLK -#define S3C64XX_CLKSRC_MUX S3C_I2SV2_CLKSRC_AUDIOBUS -#define S3C64XX_CLKSRC_CDCLK S3C_I2SV2_CLKSRC_CDCLK - -#define S3C64XX_I2S_RATES \ - (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 | SNDRV_PCM_RATE_16000 | \ - SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \ - SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000) - -#define S3C64XX_I2S_FMTS \ - (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE |\ - SNDRV_PCM_FMTBIT_S24_LE) - -struct clk *s3c64xx_i2s_get_clock(struct snd_soc_dai *dai); - -#endif /* __SND_SOC_S3C24XX_S3C64XX_I2S_H */ -- 1.6.2.5

1 0

[alsa-devel] [PATCH 20/25] ASoC: SMDK64XX: Move to use new I2S driver
by Jassi Brar 19 Oct '10

19 Oct '10

From: Jassi Brar <jassi.brar(a)samsung.com> Modify the smdk64xx_wm8580.c to use new i2s controller driver. Signed-off-by: Jassi Brar <jassi.brar(a)samsung.com> --- sound/soc/s3c24xx/Kconfig | 2 +- sound/soc/s3c24xx/smdk64xx_wm8580.c | 25 +++---------------------- 2 files changed, 4 insertions(+), 23 deletions(-) diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig index f12e7c8..085a7b0 100644 --- a/sound/soc/s3c24xx/Kconfig +++ b/sound/soc/s3c24xx/Kconfig @@ -73,7 +73,7 @@ config SND_S3C64XX_SOC_WM8580 tristate "SoC I2S Audio support for WM8580 on SMDK64XX" depends on SND_S3C24XX_SOC && MACH_SMDK6410 select SND_SOC_WM8580 - select SND_S3C64XX_SOC_I2S_V4 + select SND_SAMSUNG_I2S help Say Y if you want to add support for SoC audio on the SMDK6410. diff --git a/sound/soc/s3c24xx/smdk64xx_wm8580.c b/sound/soc/s3c24xx/smdk64xx_wm8580.c index 1d59317..5f51db0 100644 --- a/sound/soc/s3c24xx/smdk64xx_wm8580.c +++ b/sound/soc/s3c24xx/smdk64xx_wm8580.c @@ -20,7 +20,7 @@ #include "../codecs/wm8580.h" #include "dma.h" -#include "s3c64xx-i2s.h" +#include "i2s.h" /* * Default CFG switch settings to use this driver: @@ -96,17 +96,6 @@ static int smdk64xx_hw_params(struct snd_pcm_substream *substream, if (ret < 0) return ret; - ret = snd_soc_dai_set_sysclk(cpu_dai, S3C64XX_CLKSRC_CDCLK, - 0, SND_SOC_CLOCK_IN); - if (ret < 0) - return ret; - - /* We use PCLK for basic ops in SoC-Slave mode */ - ret = snd_soc_dai_set_sysclk(cpu_dai, S3C64XX_CLKSRC_PCLK, - 0, SND_SOC_CLOCK_IN); - if (ret < 0) - return ret; - /* Set WM8580 to drive MCLK from its PLLA */ ret = snd_soc_dai_set_clkdiv(codec_dai, WM8580_MCLK, WM8580_CLKSRC_PLLA); @@ -123,14 +112,6 @@ static int smdk64xx_hw_params(struct snd_pcm_substream *substream, if (ret < 0) return ret; - ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C_I2SV2_DIV_BCLK, bfs); - if (ret < 0) - return ret; - - ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C_I2SV2_DIV_RCLK, rfs); - if (ret < 0) - return ret; - return 0; } @@ -222,7 +203,7 @@ static struct snd_soc_dai_link smdk64xx_dai[] = { { /* Primary Playback i/f */ .name = "WM8580 PAIF RX", .stream_name = "Playback", - .cpu_dai_name = "samsung-i2s-v4", + .cpu_dai_name = "samsung-i2s.2", .codec_dai_name = "wm8580-hifi-playback", .platform_name = "samsung-audio", .codec_name = "wm8580-codec.0-001b", @@ -232,7 +213,7 @@ static struct snd_soc_dai_link smdk64xx_dai[] = { { /* Primary Capture i/f */ .name = "WM8580 PAIF TX", .stream_name = "Capture", - .cpu_dai_name = "samsung-i2s-v4", + .cpu_dai_name = "samsung-i2s.2", .codec_dai_name = "wm8580-hifi-capture", .platform_name = "samsung-audio", .codec_name = "wm8580-codec.0-001b", -- 1.6.2.5

1 0

[alsa-devel] [PATCH 19/25] ASoC: GONI: Move to use new I2S driver
by Jassi Brar 19 Oct '10

19 Oct '10

From: Jassi Brar <jassi.brar(a)samsung.com> Modify the goni_wm8994.c to use new i2s controller driver. Signed-off-by: Jassi Brar <jassi.brar(a)samsung.com> --- sound/soc/s3c24xx/Kconfig | 2 +- sound/soc/s3c24xx/goni_wm8994.c | 10 ++-------- 2 files changed, 3 insertions(+), 9 deletions(-) diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig index e7fad53..f12e7c8 100644 --- a/sound/soc/s3c24xx/Kconfig +++ b/sound/soc/s3c24xx/Kconfig @@ -150,7 +150,7 @@ config SND_S3C64XX_SOC_SMARTQ config SND_SOC_GONI_AQUILA_WM8994 tristate "SoC I2S Audio support for AQUILA/GONI - WM8994" depends on SND_S3C24XX_SOC && (MACH_GONI || MACH_AQUILA) - select SND_S3C64XX_SOC_I2S_V4 + select SND_SAMSUNG_I2S select SND_SOC_WM8994 help Say Y if you want to add support for SoC audio on goni or aquila diff --git a/sound/soc/s3c24xx/goni_wm8994.c b/sound/soc/s3c24xx/goni_wm8994.c index 201056c..dcaf7c3 100644 --- a/sound/soc/s3c24xx/goni_wm8994.c +++ b/sound/soc/s3c24xx/goni_wm8994.c @@ -26,7 +26,7 @@ #include <linux/mfd/wm8994/registers.h> #include "../codecs/wm8994.h" #include "dma.h" -#include "s3c64xx-i2s.h" +#include "i2s.h" #define MACHINE_NAME 0 #define CPU_VOICE_DAI 1 @@ -163,12 +163,6 @@ static int goni_hifi_hw_params(struct snd_pcm_substream *substream, if (ret < 0) return ret; - /* set the cpu system clock */ - ret = snd_soc_dai_set_sysclk(cpu_dai, S3C64XX_CLKSRC_PCLK, - 0, SND_SOC_CLOCK_IN); - if (ret < 0) - return ret; - /* set codec DAI configuration */ ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF | SND_SOC_DAIFMT_CBM_CFM); @@ -249,7 +243,7 @@ static struct snd_soc_dai_link goni_dai[] = { { .name = "WM8994", .stream_name = "WM8994 HiFi", - .cpu_dai_name = "s3c64xx-i2s-v4", + .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm8994-hifi", .platform_name = "samsung-audio", .codec_name = "wm8994-codec.0-0x1a", -- 1.6.2.5

1 0

[alsa-devel] [PATCH 18/25] ASoC: SMARTQ: Move to use new I2S driver
by Jassi Brar 19 Oct '10

19 Oct '10

From: Jassi Brar <jassi.brar(a)samsung.com> Modify the smartq_wm8987.c to use new i2s controller driver. Signed-off-by: Jassi Brar <jassi.brar(a)samsung.com> --- sound/soc/s3c24xx/Kconfig | 2 +- sound/soc/s3c24xx/smartq_wm8987.c | 25 +++++++++++-------------- 2 files changed, 12 insertions(+), 15 deletions(-) diff --git a/sound/soc/s3c24xx/Kconfig b/sound/soc/s3c24xx/Kconfig index 20fe288..e7fad53 100644 --- a/sound/soc/s3c24xx/Kconfig +++ b/sound/soc/s3c24xx/Kconfig @@ -144,7 +144,7 @@ config SND_SOC_SMDK_WM9713 config SND_S3C64XX_SOC_SMARTQ tristate "SoC I2S Audio support for SmartQ board" depends on SND_S3C24XX_SOC && MACH_SMARTQ - select SND_S3C64XX_SOC_I2S + select SND_SAMSUNG_I2S select SND_SOC_WM8750 config SND_SOC_GONI_AQUILA_WM8994 diff --git a/sound/soc/s3c24xx/smartq_wm8987.c b/sound/soc/s3c24xx/smartq_wm8987.c index 1d55312..5fcc420 100644 --- a/sound/soc/s3c24xx/smartq_wm8987.c +++ b/sound/soc/s3c24xx/smartq_wm8987.c @@ -25,7 +25,7 @@ #include <asm/mach-types.h> #include "dma.h" -#include "s3c64xx-i2s.h" +#include "i2s.h" #include "../codecs/wm8750.h" @@ -41,13 +41,9 @@ static int smartq_hifi_hw_params(struct snd_pcm_substream *substream, struct snd_soc_pcm_runtime *rtd = substream->private_data; struct snd_soc_dai *codec_dai = rtd->dai->codec_dai; struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai; - struct s3c_i2sv2_rate_calc div; unsigned int clk = 0; int ret; - s3c_i2sv2_iis_calc_rate(&div, NULL, params_rate(params), - s3c_i2sv2_get_clock(cpu_dai)); - switch (params_rate(params)) { case 8000: case 16000: @@ -78,20 +74,21 @@ static int smartq_hifi_hw_params(struct snd_pcm_substream *substream, if (ret < 0) return ret; - /* set the codec system clock for DAC and ADC */ - ret = snd_soc_dai_set_sysclk(codec_dai, WM8750_SYSCLK, clk, - SND_SOC_CLOCK_IN); + /* Use PCLK for I2S signal generation */ + ret = snd_soc_dai_set_sysclk(cpu_dai, SAMSUNG_I2S_RCLKSRC_0, + 0, SND_SOC_CLOCK_IN); if (ret < 0) return ret; - /* set MCLK division for sample rate */ - ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C_I2SV2_DIV_RCLK, div.fs_div); + /* Gate the RCLK output on PAD */ + ret = snd_soc_dai_set_sysclk(cpu_dai, SAMSUNG_I2S_CDCLK, + 0, SND_SOC_CLOCK_IN); if (ret < 0) return ret; - /* set prescaler division for sample rate */ - ret = snd_soc_dai_set_clkdiv(cpu_dai, S3C_I2SV2_DIV_PRESCALER, - div.clk_div - 1); + /* set the codec system clock for DAC and ADC */ + ret = snd_soc_dai_set_sysclk(codec_dai, WM8750_SYSCLK, clk, + SND_SOC_CLOCK_IN); if (ret < 0) return ret; @@ -211,7 +208,7 @@ static struct snd_soc_dai_link smartq_dai[] = { { .name = "wm8987", .stream_name = "SmartQ Hi-Fi", - .cpu_dai_name = "s3c64xx-i2s.0", + .cpu_dai_name = "samsung-i2s.0", .codec_dai_name = "wm8750-hifi", .platform_name = "samsung-audio", .codec_name = "wm8750-codec.0-0x1a", -- 1.6.2.5

1 0

[alsa-devel] [PATCH 17/25] ARM: S5PV310: Add audio platform devices
by Jassi Brar 19 Oct '10

19 Oct '10

From: Jassi Brar <jassi.brar(a)samsung.com> Define platform devices for all audio devices found on S5PV310 Signed-off-by: Jassi Brar <jassi.brar(a)samsung.com> --- arch/arm/mach-s5pv310/Makefile | 1 + arch/arm/mach-s5pv310/dev-audio.c | 356 +++++++++++++++++++++++++++++++++++++ 2 files changed, 357 insertions(+), 0 deletions(-) create mode 100644 arch/arm/mach-s5pv310/dev-audio.c diff --git a/arch/arm/mach-s5pv310/Makefile b/arch/arm/mach-s5pv310/Makefile index d5b51c7..b511650 100644 --- a/arch/arm/mach-s5pv310/Makefile +++ b/arch/arm/mach-s5pv310/Makefile @@ -26,5 +26,6 @@ obj-$(CONFIG_MACH_UNIVERSAL_C210) += mach-universal_c210.o # device support +obj-y += dev-audio.o obj-$(CONFIG_S5PV310_SETUP_I2C1) += setup-i2c1.o obj-$(CONFIG_S5PV310_SETUP_I2C2) += setup-i2c2.o diff --git a/arch/arm/mach-s5pv310/dev-audio.c b/arch/arm/mach-s5pv310/dev-audio.c new file mode 100644 index 0000000..ebb9f73 --- /dev/null +++ b/arch/arm/mach-s5pv310/dev-audio.c @@ -0,0 +1,356 @@ +/* linux/arch/arm/mach-s5pv310/dev-audio.c + * + * Copyright (c) 2010 Samsung Electronics Co. Ltd + * Jaswinder Singh <jassi.brar(a)samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/platform_device.h> +#include <linux/dma-mapping.h> +#include <linux/gpio.h> + +#include <plat/gpio-cfg.h> +#include <plat/audio.h> + +#include <mach/map.h> +#include <mach/dma.h> +#include <mach/irqs.h> + +static const char *rclksrc_v5[] = { + [0] = "busclk", + [1] = "i2sclk", +}; + +static int s5pv310_cfg_i2s(struct platform_device *pdev) +{ + /* configure GPIO for i2s port */ + switch (pdev->id) { + case 0: + s3c_gpio_cfgpin(S5PV310_GPZ(0), S3C_GPIO_SFN(2)); + s3c_gpio_cfgpin(S5PV310_GPZ(1), S3C_GPIO_SFN(2)); + s3c_gpio_cfgpin(S5PV310_GPZ(2), S3C_GPIO_SFN(2)); + s3c_gpio_cfgpin(S5PV310_GPZ(3), S3C_GPIO_SFN(2)); + s3c_gpio_cfgpin(S5PV310_GPZ(4), S3C_GPIO_SFN(2)); + s3c_gpio_cfgpin(S5PV310_GPZ(5), S3C_GPIO_SFN(2)); + s3c_gpio_cfgpin(S5PV310_GPZ(6), S3C_GPIO_SFN(2)); + break; + case 1: + s3c_gpio_cfgpin(S5PV310_GPC0(0), S3C_GPIO_SFN(2)); + s3c_gpio_cfgpin(S5PV310_GPC0(1), S3C_GPIO_SFN(2)); + s3c_gpio_cfgpin(S5PV310_GPC0(2), S3C_GPIO_SFN(2)); + s3c_gpio_cfgpin(S5PV310_GPC0(3), S3C_GPIO_SFN(2)); + s3c_gpio_cfgpin(S5PV310_GPC0(4), S3C_GPIO_SFN(2)); + break; + case 2: + s3c_gpio_cfgpin(S5PV310_GPC1(0), S3C_GPIO_SFN(4)); + s3c_gpio_cfgpin(S5PV310_GPC1(1), S3C_GPIO_SFN(4)); + s3c_gpio_cfgpin(S5PV310_GPC1(2), S3C_GPIO_SFN(4)); + s3c_gpio_cfgpin(S5PV310_GPC1(3), S3C_GPIO_SFN(4)); + s3c_gpio_cfgpin(S5PV310_GPC1(4), S3C_GPIO_SFN(4)); + break; + default: + printk(KERN_ERR "Invalid Device %d\n", pdev->id); + return -EINVAL; + } + + return 0; +} + +static struct s3c_audio_pdata i2sv5_pdata = { + .cfg_gpio = s5pv310_cfg_i2s, + .type = { + .i2s = { + .quirks = QUIRK_PRI_6CHAN | QUIRK_SEC_DAI + | QUIRK_NEED_RSTCLR, + .src_clk = rclksrc_v5, + }, + }, +}; + +static struct resource s5pv310_iis0_resource[] = { + [0] = { + .start = S5PV310_PA_IIS0, + .end = S5PV310_PA_IIS0 + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = DMACH_I2S0_TX, + .end = DMACH_I2S0_TX, + .flags = IORESOURCE_DMA, + }, + [2] = { + .start = DMACH_I2S0_RX, + .end = DMACH_I2S0_RX, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = DMACH_I2S0S_TX, + .end = DMACH_I2S0S_TX, + .flags = IORESOURCE_DMA, + }, +}; + +struct platform_device s5pv310_device_iis0 = { + .name = "samsung-i2s", + .id = 0, + .num_resources = ARRAY_SIZE(s5pv310_iis0_resource), + .resource = s5pv310_iis0_resource, + .dev = { + .platform_data = &i2sv5_pdata, + }, +}; + +static const char *rclksrc_v3[] = { + [0] = "sclk_i2s", + [1] = "no_such_clock", +}; + +static struct s3c_audio_pdata i2sv3_pdata = { + .cfg_gpio = s5pv310_cfg_i2s, + .type = { + .i2s = { + .quirks = QUIRK_NO_MUXPSR, + .src_clk = rclksrc_v3, + }, + }, +}; + +static struct resource s5pv310_iis1_resource[] = { + [0] = { + .start = S5PV310_PA_IIS1, + .end = S5PV310_PA_IIS1 + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = DMACH_I2S1_TX, + .end = DMACH_I2S1_TX, + .flags = IORESOURCE_DMA, + }, + [2] = { + .start = DMACH_I2S1_RX, + .end = DMACH_I2S1_RX, + .flags = IORESOURCE_DMA, + }, +}; + +struct platform_device s5pv310_device_iis1 = { + .name = "samsung-i2s", + .id = 1, + .num_resources = ARRAY_SIZE(s5pv310_iis1_resource), + .resource = s5pv310_iis1_resource, + .dev = { + .platform_data = &i2sv3_pdata, + }, +}; + +static struct resource s5pv310_iis2_resource[] = { + [0] = { + .start = S5PV310_PA_IIS2, + .end = S5PV310_PA_IIS2 + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = DMACH_I2S2_TX, + .end = DMACH_I2S2_TX, + .flags = IORESOURCE_DMA, + }, + [2] = { + .start = DMACH_I2S2_RX, + .end = DMACH_I2S2_RX, + .flags = IORESOURCE_DMA, + }, +}; + +struct platform_device s5pv310_device_iis2 = { + .name = "samsung-i2s", + .id = 2, + .num_resources = ARRAY_SIZE(s5pv310_iis2_resource), + .resource = s5pv310_iis2_resource, + .dev = { + .platform_data = &i2sv3_pdata, + }, +}; + +/* PCM Controller platform_devices */ + +static int s5pv310_pcm_cfg_gpio(struct platform_device *pdev) +{ + switch (pdev->id) { + case 0: + s3c_gpio_cfgpin(S5PV310_GPZ(0), S3C_GPIO_SFN(3)); + s3c_gpio_cfgpin(S5PV310_GPZ(1), S3C_GPIO_SFN(3)); + s3c_gpio_cfgpin(S5PV310_GPZ(2), S3C_GPIO_SFN(3)); + s3c_gpio_cfgpin(S5PV310_GPZ(3), S3C_GPIO_SFN(3)); + s3c_gpio_cfgpin(S5PV310_GPZ(4), S3C_GPIO_SFN(3)); + break; + case 1: + s3c_gpio_cfgpin(S5PV310_GPC0(0), S3C_GPIO_SFN(3)); + s3c_gpio_cfgpin(S5PV310_GPC0(1), S3C_GPIO_SFN(3)); + s3c_gpio_cfgpin(S5PV310_GPC0(2), S3C_GPIO_SFN(3)); + s3c_gpio_cfgpin(S5PV310_GPC0(3), S3C_GPIO_SFN(3)); + s3c_gpio_cfgpin(S5PV310_GPC0(4), S3C_GPIO_SFN(3)); + break; + case 2: + s3c_gpio_cfgpin(S5PV310_GPC1(0), S3C_GPIO_SFN(3)); + s3c_gpio_cfgpin(S5PV310_GPC1(1), S3C_GPIO_SFN(3)); + s3c_gpio_cfgpin(S5PV310_GPC1(2), S3C_GPIO_SFN(3)); + s3c_gpio_cfgpin(S5PV310_GPC1(3), S3C_GPIO_SFN(3)); + s3c_gpio_cfgpin(S5PV310_GPC1(4), S3C_GPIO_SFN(3)); + break; + default: + printk(KERN_DEBUG "Invalid PCM Controller number!"); + return -EINVAL; + } + + return 0; +} + +static struct s3c_audio_pdata s3c_pcm_pdata = { + .cfg_gpio = s5pv310_pcm_cfg_gpio, +}; + +static struct resource s5pv310_pcm0_resource[] = { + [0] = { + .start = S5PV310_PA_PCM0, + .end = S5PV310_PA_PCM0 + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = DMACH_PCM0_TX, + .end = DMACH_PCM0_TX, + .flags = IORESOURCE_DMA, + }, + [2] = { + .start = DMACH_PCM0_RX, + .end = DMACH_PCM0_RX, + .flags = IORESOURCE_DMA, + }, +}; + +struct platform_device s5pv310_device_pcm0 = { + .name = "samsung-pcm", + .id = 0, + .num_resources = ARRAY_SIZE(s5pv310_pcm0_resource), + .resource = s5pv310_pcm0_resource, + .dev = { + .platform_data = &s3c_pcm_pdata, + }, +}; + +static struct resource s5pv310_pcm1_resource[] = { + [0] = { + .start = S5PV310_PA_PCM1, + .end = S5PV310_PA_PCM1 + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = DMACH_PCM1_TX, + .end = DMACH_PCM1_TX, + .flags = IORESOURCE_DMA, + }, + [2] = { + .start = DMACH_PCM1_RX, + .end = DMACH_PCM1_RX, + .flags = IORESOURCE_DMA, + }, +}; + +struct platform_device s5pv310_device_pcm1 = { + .name = "samsung-pcm", + .id = 1, + .num_resources = ARRAY_SIZE(s5pv310_pcm1_resource), + .resource = s5pv310_pcm1_resource, + .dev = { + .platform_data = &s3c_pcm_pdata, + }, +}; + +static struct resource s5pv310_pcm2_resource[] = { + [0] = { + .start = S5PV310_PA_PCM2, + .end = S5PV310_PA_PCM2 + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = DMACH_PCM2_TX, + .end = DMACH_PCM2_TX, + .flags = IORESOURCE_DMA, + }, + [2] = { + .start = DMACH_PCM2_RX, + .end = DMACH_PCM2_RX, + .flags = IORESOURCE_DMA, + }, +}; + +struct platform_device s5pv310_device_pcm2 = { + .name = "samsung-pcm", + .id = 2, + .num_resources = ARRAY_SIZE(s5pv310_pcm2_resource), + .resource = s5pv310_pcm2_resource, + .dev = { + .platform_data = &s3c_pcm_pdata, + }, +}; + +/* AC97 Controller platform devices */ + +static int s5pv310_ac97_cfg_gpio(struct platform_device *pdev) +{ + s3c_gpio_cfgpin(S5PV310_GPC0(0), S3C_GPIO_SFN(4)); + s3c_gpio_cfgpin(S5PV310_GPC0(1), S3C_GPIO_SFN(4)); + s3c_gpio_cfgpin(S5PV310_GPC0(2), S3C_GPIO_SFN(4)); + s3c_gpio_cfgpin(S5PV310_GPC0(3), S3C_GPIO_SFN(4)); + s3c_gpio_cfgpin(S5PV310_GPC0(4), S3C_GPIO_SFN(4)); + + return 0; +} + +static struct resource s5pv310_ac97_resource[] = { + [0] = { + .start = S5PV310_PA_AC97, + .end = S5PV310_PA_AC97 + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = DMACH_AC97_PCMOUT, + .end = DMACH_AC97_PCMOUT, + .flags = IORESOURCE_DMA, + }, + [2] = { + .start = DMACH_AC97_PCMIN, + .end = DMACH_AC97_PCMIN, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = DMACH_AC97_MICIN, + .end = DMACH_AC97_MICIN, + .flags = IORESOURCE_DMA, + }, + [4] = { + .start = IRQ_AC97, + .end = IRQ_AC97, + .flags = IORESOURCE_IRQ, + }, +}; + +static struct s3c_audio_pdata s3c_ac97_pdata = { + .cfg_gpio = s5pv310_ac97_cfg_gpio, +}; + +static u64 s5pv310_ac97_dmamask = DMA_BIT_MASK(32); + +struct platform_device s5pv310_device_ac97 = { + .name = "samsung-ac97", + .id = -1, + .num_resources = ARRAY_SIZE(s5pv310_ac97_resource), + .resource = s5pv310_ac97_resource, + .dev = { + .platform_data = &s3c_ac97_pdata, + .dma_mask = &s5pv310_ac97_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; -- 1.6.2.5

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