linux/sound/soc/codecs/sirf-audio-codec.h

/*
 * SiRF inner codec controllers define
 *
 * Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.
 *
 * Licensed under GPLv2 or later.
 */

#ifndef _SIRF_AUDIO_CODEC_H
#define _SIRF_AUDIO_CODEC_H


#define AUDIO_IC_CODEC_PWR			(0x00E0)
#define AUDIO_IC_CODEC_CTRL0			(0x00E4)
#define AUDIO_IC_CODEC_CTRL1			(0x00E8)
#define AUDIO_IC_CODEC_CTRL2			(0x00EC)
#define AUDIO_IC_CODEC_CTRL3			(0x00F0)

#define MICBIASEN		(1 << 3)

#define IC_RDACEN		(1 << 0)
#define IC_LDACEN		(1 << 1)
#define IC_HSREN		(1 << 2)
#define IC_HSLEN		(1 << 3)
#define IC_SPEN			(1 << 4)
#define IC_CPEN			(1 << 5)

#define IC_HPRSELR		(1 << 6)
#define IC_HPLSELR		(1 << 7)
#define IC_HPRSELL		(1 << 8)
#define IC_HPLSELL		(1 << 9)
#define IC_SPSELR		(1 << 10)
#define IC_SPSELL		(1 << 11)

#define IC_MONOR		(1 << 12)
#define IC_MONOL		(1 << 13)

#define IC_RXOSRSEL		(1 << 28)
#define IC_CPFREQ		(1 << 29)
#define IC_HSINVEN		(1 << 30)

#define IC_MICINREN		(1 << 0)
#define IC_MICINLEN		(1 << 1)
#define IC_MICIN1SEL		(1 << 2)
#define IC_MICIN2SEL		(1 << 3)
#define IC_MICDIFSEL		(1 << 4)
#define	IC_LINEIN1SEL		(1 << 5)
#define	IC_LINEIN2SEL		(1 << 6)
#define	IC_RADCEN		(1 << 7)
#define	IC_LADCEN		(1 << 8)
#define	IC_ALM			(1 << 9)

#define IC_DIGMICEN             (1 << 22)
#define IC_DIGMICFREQ           (1 << 23)
#define IC_ADC14B_12            (1 << 24)
#define IC_FIRDAC_HSL_EN        (1 << 25)
#define IC_FIRDAC_HSR_EN        (1 << 26)
#define IC_FIRDAC_LOUT_EN       (1 << 27)
#define IC_POR                  (1 << 28)
#define IC_CODEC_CLK_EN         (1 << 29)
#define IC_HP_3DB_BOOST         (1 << 30)

#define IC_ADC_LEFT_GAIN_SHIFT	16
#define IC_ADC_RIGHT_GAIN_SHIFT 10
#define IC_ADC_GAIN_MASK	0x3F
#define IC_MIC_MAX_GAIN		0x39

#define IC_RXPGAR_MASK		0x3F
#define IC_RXPGAR_SHIFT		14
#define IC_RXPGAL_MASK		0x3F
#define IC_RXPGAL_SHIFT		21
#define IC_RXPGAR		0x7B
#define IC_RXPGAL		0x7B

#endif /*__SIRF_AUDIO_CODEC_H*/
ASoC: sirf: Add SiRF internal audio codec driver SiRF internal audio codec is integrated in SiRF atlas6 and prima2 SoC. Features include: 1. Stereo DAC and ADC with 16-bit resolution amd 48KHz sample rate 2. Support headphone and/or speaker output 3. Integrate headphone and speaker output amp 4. Support LINE and MIC input 5. Support single ended and differential input mode Signed-off-by: Rongjun Ying <rongjun.ying@csr.com> --v5: 1. Drop all inlines. 2. Reordering the Kconfig and Makefile 3. Remove the sirf_audio_codec_reg_bits struct, use the new controls instead it. 4. Add some SND_SOC_DAPM_OUT_DRV instead of HP and SPK enable driver 5. Add audio codec clock supply instead of adc event callback 6. Fixed playback and capture can't concurrent work bug. -- .../devicetree/bindings/sound/sirf-audio-codec.txt \| 17 + sound/soc/codecs/Kconfig \| 5 + sound/soc/codecs/Makefile \| 1 + sound/soc/codecs/sirf-audio-codec.c \| 533 ++++++++++++++++++++ sound/soc/codecs/sirf-audio-codec.h \| 75 +++ 5 files changed, 631 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/sirf-audio-codec.txt create mode 100644 sound/soc/codecs/sirf-audio-codec.c create mode 100644 sound/soc/codecs/sirf-audio-codec.h Signed-off-by: Mark Brown <broonie@linaro.org> 2014-03-05 08:34:34 +00:00			`/*`
			`* SiRF inner codec controllers define`
			`*`
			`* Copyright (c) 2011 Cambridge Silicon Radio Limited, a CSR plc group company.`
			`*`
			`* Licensed under GPLv2 or later.`
			`*/`

			`#ifndef _SIRF_AUDIO_CODEC_H`
			`#define _SIRF_AUDIO_CODEC_H`


			`#define AUDIO_IC_CODEC_PWR (0x00E0)`
			`#define AUDIO_IC_CODEC_CTRL0 (0x00E4)`
			`#define AUDIO_IC_CODEC_CTRL1 (0x00E8)`
			`#define AUDIO_IC_CODEC_CTRL2 (0x00EC)`
			`#define AUDIO_IC_CODEC_CTRL3 (0x00F0)`

			`#define MICBIASEN (1 << 3)`

			`#define IC_RDACEN (1 << 0)`
			`#define IC_LDACEN (1 << 1)`
			`#define IC_HSREN (1 << 2)`
			`#define IC_HSLEN (1 << 3)`
			`#define IC_SPEN (1 << 4)`
			`#define IC_CPEN (1 << 5)`

			`#define IC_HPRSELR (1 << 6)`
			`#define IC_HPLSELR (1 << 7)`
			`#define IC_HPRSELL (1 << 8)`
			`#define IC_HPLSELL (1 << 9)`
			`#define IC_SPSELR (1 << 10)`
			`#define IC_SPSELL (1 << 11)`

			`#define IC_MONOR (1 << 12)`
			`#define IC_MONOL (1 << 13)`

			`#define IC_RXOSRSEL (1 << 28)`
			`#define IC_CPFREQ (1 << 29)`
			`#define IC_HSINVEN (1 << 30)`

			`#define IC_MICINREN (1 << 0)`
			`#define IC_MICINLEN (1 << 1)`
			`#define IC_MICIN1SEL (1 << 2)`
			`#define IC_MICIN2SEL (1 << 3)`
			`#define IC_MICDIFSEL (1 << 4)`
			`#define IC_LINEIN1SEL (1 << 5)`
			`#define IC_LINEIN2SEL (1 << 6)`
			`#define IC_RADCEN (1 << 7)`
			`#define IC_LADCEN (1 << 8)`
			`#define IC_ALM (1 << 9)`

			`#define IC_DIGMICEN (1 << 22)`
			`#define IC_DIGMICFREQ (1 << 23)`
			`#define IC_ADC14B_12 (1 << 24)`
			`#define IC_FIRDAC_HSL_EN (1 << 25)`
			`#define IC_FIRDAC_HSR_EN (1 << 26)`
			`#define IC_FIRDAC_LOUT_EN (1 << 27)`
			`#define IC_POR (1 << 28)`
			`#define IC_CODEC_CLK_EN (1 << 29)`
			`#define IC_HP_3DB_BOOST (1 << 30)`

			`#define IC_ADC_LEFT_GAIN_SHIFT 16`
			`#define IC_ADC_RIGHT_GAIN_SHIFT 10`
			`#define IC_ADC_GAIN_MASK 0x3F`
			`#define IC_MIC_MAX_GAIN 0x39`

			`#define IC_RXPGAR_MASK 0x3F`
			`#define IC_RXPGAR_SHIFT 14`
			`#define IC_RXPGAL_MASK 0x3F`
			`#define IC_RXPGAL_SHIFT 21`
			`#define IC_RXPGAR 0x7B`
			`#define IC_RXPGAL 0x7B`

			`#endif /__SIRF_AUDIO_CODEC_H/`