lkml.org 
[lkml]   [2011]   [Jun]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH v3 1/3] ASoC: Add ADAV80x codec driver
    Date
    This patch adds support for the Analog Devices ADAV801 and ADAV803 audio codec.

    Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>

    ---
    Changes since v2:
    * Allow to enable/disable SYSCLK outputs by using snd_soc_dai_set_sysclk
    Changes since v1:
    * Sync register on resume
    * Don't use arrays for the mux enums and controls
    * Rework PLL handling. Use DAPM for powering the PLL and OSC down and use
    set_sysclk to select the system clock instead of doing this implicitly in
    set_pll.
    ---
    MAINTAINERS | 1 +
    sound/soc/codecs/Kconfig | 4 +
    sound/soc/codecs/Makefile | 2 +
    sound/soc/codecs/adav80x.c | 951 ++++++++++++++++++++++++++++++++++++++++++++
    sound/soc/codecs/adav80x.h | 35 ++
    5 files changed, 993 insertions(+), 0 deletions(-)
    create mode 100644 sound/soc/codecs/adav80x.c
    create mode 100644 sound/soc/codecs/adav80x.h

    diff --git a/MAINTAINERS b/MAINTAINERS
    index b3b3505..943f81e 100644
    --- a/MAINTAINERS
    +++ b/MAINTAINERS
    @@ -534,6 +534,7 @@ L: alsa-devel@alsa-project.org (moderated for non-subscribers)
    W: http://wiki.analog.com/
    S: Supported
    F: sound/soc/codecs/adau*
    +F: sound/soc/codecs/adav*
    F: sound/soc/codecs/ad1*
    F: sound/soc/codecs/ssm*

    diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
    index 2998e65..ff43405 100644
    --- a/sound/soc/codecs/Kconfig
    +++ b/sound/soc/codecs/Kconfig
    @@ -17,6 +17,7 @@ config SND_SOC_ALL_CODECS
    select SND_SOC_AD193X if SND_SOC_I2C_AND_SPI
    select SND_SOC_AD1980 if SND_SOC_AC97_BUS
    select SND_SOC_AD73311
    + select SND_SOC_ADAV80X
    select SND_SOC_ADS117X
    select SND_SOC_AK4104 if SPI_MASTER
    select SND_SOC_AK4535 if I2C
    @@ -137,6 +138,9 @@ config SND_SOC_ADAU1701
    select SIGMA
    tristate

    +config SND_SOC_ADAV80X
    + tristate
    +
    config SND_SOC_ADS117X
    tristate

    diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
    index 51cd3d4..4957431 100644
    --- a/sound/soc/codecs/Makefile
    +++ b/sound/soc/codecs/Makefile
    @@ -5,6 +5,7 @@ snd-soc-ad193x-objs := ad193x.o
    snd-soc-ad1980-objs := ad1980.o
    snd-soc-ad73311-objs := ad73311.o
    snd-soc-adau1701-objs := adau1701.o
    +snd-soc-adav80x-objs := adav80x.o
    snd-soc-ads117x-objs := ads117x.o
    snd-soc-ak4104-objs := ak4104.o
    snd-soc-ak4535-objs := ak4535.o
    @@ -99,6 +100,7 @@ obj-$(CONFIG_SND_SOC_AD193X) += snd-soc-ad193x.o
    obj-$(CONFIG_SND_SOC_AD1980) += snd-soc-ad1980.o
    obj-$(CONFIG_SND_SOC_AD73311) += snd-soc-ad73311.o
    obj-$(CONFIG_SND_SOC_ADAU1701) += snd-soc-adau1701.o
    +obj-$(CONFIG_SND_SOC_ADAV80X) += snd-soc-adav80x.o
    obj-$(CONFIG_SND_SOC_ADS117X) += snd-soc-ads117x.o
    obj-$(CONFIG_SND_SOC_AK4104) += snd-soc-ak4104.o
    obj-$(CONFIG_SND_SOC_AK4535) += snd-soc-ak4535.o
    diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c
    new file mode 100644
    index 0000000..e30fba6
    --- /dev/null
    +++ b/sound/soc/codecs/adav80x.c
    @@ -0,0 +1,951 @@
    +/*
    + * ADAV80X Audio Codec driver supporting ADAV801, ADAV803
    + *
    + * Copyright 2011 Analog Devices Inc.
    + * Author: Yi Li <yi.li@analog.com>
    + * Author: Lars-Peter Clausen <lars@metafoo.de>
    + *
    + * Licensed under the GPL-2 or later.
    + */
    +
    +#include <linux/init.h>
    +#include <linux/module.h>
    +#include <linux/kernel.h>
    +#include <linux/i2c.h>
    +#include <linux/spi/spi.h>
    +#include <linux/slab.h>
    +#include <sound/core.h>
    +#include <sound/pcm.h>
    +#include <sound/pcm_params.h>
    +#include <sound/tlv.h>
    +#include <sound/soc.h>
    +
    +#include "adav80x.h"
    +
    +#define ADAV80X_PLAYBACK_CTRL 0x04
    +#define ADAV80X_AUX_IN_CTRL 0x05
    +#define ADAV80X_REC_CTRL 0x06
    +#define ADAV80X_AUX_OUT_CTRL 0x07
    +#define ADAV80X_DPATH_CTRL1 0x62
    +#define ADAV80X_DPATH_CTRL2 0x63
    +#define ADAV80X_DAC_CTRL1 0x64
    +#define ADAV80X_DAC_CTRL2 0x65
    +#define ADAV80X_DAC_CTRL3 0x66
    +#define ADAV80X_DAC_L_VOL 0x68
    +#define ADAV80X_DAC_R_VOL 0x69
    +#define ADAV80X_PGA_L_VOL 0x6c
    +#define ADAV80X_PGA_R_VOL 0x6d
    +#define ADAV80X_ADC_CTRL1 0x6e
    +#define ADAV80X_ADC_CTRL2 0x6f
    +#define ADAV80X_ADC_L_VOL 0x70
    +#define ADAV80X_ADC_R_VOL 0x71
    +#define ADAV80X_PLL_CTRL1 0x74
    +#define ADAV80X_PLL_CTRL2 0x75
    +#define ADAV80X_ICLK_CTRL1 0x76
    +#define ADAV80X_ICLK_CTRL2 0x77
    +#define ADAV80X_PLL_CLK_SRC 0x78
    +#define ADAV80X_PLL_OUTE 0x7a
    +
    +#define ADAV80X_PLL_CLK_SRC_PLL_XIN(pll) 0x00
    +#define ADAV80X_PLL_CLK_SRC_PLL_MCLKI(pll) (0x40 << (pll))
    +#define ADAV80X_PLL_CLK_SRC_PLL_MASK(pll) (0x40 << (pll))
    +
    +#define ADAV80X_ICLK_CTRL1_DAC_SRC(src) ((src) << 5)
    +#define ADAV80X_ICLK_CTRL1_ADC_SRC(src) ((src) << 2)
    +#define ADAV80X_ICLK_CTRL1_ICLK2_SRC(src) (src)
    +#define ADAV80X_ICLK_CTRL2_ICLK1_SRC(src) ((src) << 3)
    +
    +#define ADAV80X_PLL_CTRL1_PLLDIV 0x10
    +#define ADAV80X_PLL_CTRL1_PLLPD(pll) (0x04 << (pll))
    +#define ADAV80X_PLL_CTRL1_XTLPD 0x02
    +
    +#define ADAV80X_PLL_CTRL2_FIELD(pll, x) ((x) << ((pll) * 4))
    +
    +#define ADAV80X_PLL_CTRL2_FS_48(pll) ADAV80X_PLL_CTRL2_FIELD((pll), 0x00)
    +#define ADAV80X_PLL_CTRL2_FS_32(pll) ADAV80X_PLL_CTRL2_FIELD((pll), 0x08)
    +#define ADAV80X_PLL_CTRL2_FS_44(pll) ADAV80X_PLL_CTRL2_FIELD((pll), 0x0c)
    +
    +#define ADAV80X_PLL_CTRL2_SEL(pll) ADAV80X_PLL_CTRL2_FIELD((pll), 0x02)
    +#define ADAV80X_PLL_CTRL2_DOUB(pll) ADAV80X_PLL_CTRL2_FIELD((pll), 0x01)
    +#define ADAV80X_PLL_CTRL2_PLL_MASK(pll) ADAV80X_PLL_CTRL2_FIELD((pll), 0x0f)
    +
    +#define ADAV80X_ADC_CTRL1_MODULATOR_MASK 0x80
    +#define ADAV80X_ADC_CTRL1_MODULATOR_128FS 0x00
    +#define ADAV80X_ADC_CTRL1_MODULATOR_64FS 0x80
    +
    +#define ADAV80X_DAC_CTRL1_PD 0x80
    +
    +#define ADAV80X_DAC_CTRL2_DIV1 0x00
    +#define ADAV80X_DAC_CTRL2_DIV1_5 0x10
    +#define ADAV80X_DAC_CTRL2_DIV2 0x20
    +#define ADAV80X_DAC_CTRL2_DIV3 0x30
    +#define ADAV80X_DAC_CTRL2_DIV_MASK 0x30
    +
    +#define ADAV80X_DAC_CTRL2_INTERPOL_256FS 0x00
    +#define ADAV80X_DAC_CTRL2_INTERPOL_128FS 0x40
    +#define ADAV80X_DAC_CTRL2_INTERPOL_64FS 0x80
    +#define ADAV80X_DAC_CTRL2_INTERPOL_MASK 0xc0
    +
    +#define ADAV80X_DAC_CTRL2_DEEMPH_NONE 0x00
    +#define ADAV80X_DAC_CTRL2_DEEMPH_44 0x01
    +#define ADAV80X_DAC_CTRL2_DEEMPH_32 0x02
    +#define ADAV80X_DAC_CTRL2_DEEMPH_48 0x03
    +#define ADAV80X_DAC_CTRL2_DEEMPH_MASK 0x01
    +
    +#define ADAV80X_CAPTURE_MODE_MASTER 0x20
    +#define ADAV80X_CAPTURE_WORD_LEN24 0x00
    +#define ADAV80X_CAPTURE_WORD_LEN20 0x04
    +#define ADAV80X_CAPTRUE_WORD_LEN18 0x08
    +#define ADAV80X_CAPTURE_WORD_LEN16 0x0c
    +#define ADAV80X_CAPTURE_WORD_LEN_MASK 0x0c
    +
    +#define ADAV80X_CAPTURE_MODE_LEFT_J 0x00
    +#define ADAV80X_CAPTURE_MODE_I2S 0x01
    +#define ADAV80X_CAPTURE_MODE_RIGHT_J 0x03
    +#define ADAV80X_CAPTURE_MODE_MASK 0x03
    +
    +#define ADAV80X_PLAYBACK_MODE_MASTER 0x10
    +#define ADAV80X_PLAYBACK_MODE_LEFT_J 0x00
    +#define ADAV80X_PLAYBACK_MODE_I2S 0x01
    +#define ADAV80X_PLAYBACK_MODE_RIGHT_J_24 0x04
    +#define ADAV80X_PLAYBACK_MODE_RIGHT_J_20 0x05
    +#define ADAV80X_PLAYBACK_MODE_RIGHT_J_18 0x06
    +#define ADAV80X_PLAYBACK_MODE_RIGHT_J_16 0x07
    +#define ADAV80X_PLAYBACK_MODE_MASK 0x07
    +
    +#define ADAV80X_PLL_OUTE_SYSCLKPD(x) BIT(2 - (x))
    +
    +static u8 adav80x_default_regs[] = {
    + 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x02, 0x01, 0x80, 0x26, 0x00, 0x00,
    + 0x02, 0x40, 0x20, 0x00, 0x09, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
    + 0x04, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0xd1, 0x92, 0xb1, 0x37,
    + 0x48, 0xd2, 0xfb, 0xca, 0xd2, 0x15, 0xe8, 0x29, 0xb9, 0x6a, 0xda, 0x2b,
    + 0xb7, 0xc0, 0x11, 0x65, 0x5c, 0xf6, 0xff, 0x8d, 0x00, 0x00, 0x00, 0x00,
    + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
    + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xa5, 0x00, 0x00,
    + 0x00, 0xe8, 0x46, 0xe1, 0x5b, 0xd3, 0x43, 0x77, 0x93, 0xa7, 0x44, 0xee,
    + 0x32, 0x12, 0xc0, 0x11, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x3f, 0x3f,
    + 0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x00, 0x1d, 0x00, 0x00, 0x00, 0x00,
    + 0x00, 0x00, 0x00, 0x00, 0x52, 0x00,
    +};
    +
    +struct adav80x {
    + enum snd_soc_control_type control_type;
    +
    + enum adav80x_clk_src clk_src;
    + unsigned int sysclk;
    + enum adav80x_pll_src pll_src;
    +
    + unsigned int dai_fmt[2];
    + unsigned int rate;
    + bool deemph;
    + bool sysclk_pd[3];
    +};
    +
    +static const char *adav80x_mux_text[] = {
    + "ADC",
    + "Playback",
    + "Aux Playback",
    +};
    +
    +static const unsigned int adav80x_mux_values[] = {
    + 0, 2, 3,
    +};
    +
    +#define ADAV80X_MUX_ENUM_DECL(name, reg, shift) \
    + SOC_VALUE_ENUM_DOUBLE_DECL(name, reg, shift, 7, \
    + ARRAY_SIZE(adav80x_mux_text), adav80x_mux_text, \
    + adav80x_mux_values)
    +
    +static ADAV80X_MUX_ENUM_DECL(adav80x_aux_capture_enum, ADAV80X_DPATH_CTRL1, 0);
    +static ADAV80X_MUX_ENUM_DECL(adav80x_capture_enum, ADAV80X_DPATH_CTRL1, 3);
    +static ADAV80X_MUX_ENUM_DECL(adav80x_dac_enum, ADAV80X_DPATH_CTRL2, 3);
    +
    +static const struct snd_kcontrol_new adav80x_aux_capture_mux_ctrl =
    + SOC_DAPM_VALUE_ENUM("Route", adav80x_aux_capture_enum);
    +static const struct snd_kcontrol_new adav80x_capture_mux_ctrl =
    + SOC_DAPM_VALUE_ENUM("Route", adav80x_capture_enum);
    +static const struct snd_kcontrol_new adav80x_dac_mux_ctrl =
    + SOC_DAPM_VALUE_ENUM("Route", adav80x_dac_enum);
    +
    +#define ADAV80X_MUX(name, ctrl) \
    + SND_SOC_DAPM_VALUE_MUX(name, SND_SOC_NOPM, 0, 0, ctrl)
    +
    +static const struct snd_soc_dapm_widget adav80x_dapm_widgets[] = {
    + SND_SOC_DAPM_DAC("DAC", NULL, ADAV80X_DAC_CTRL1, 7, 1),
    + SND_SOC_DAPM_ADC("ADC", NULL, ADAV80X_ADC_CTRL1, 5, 1),
    +
    + SND_SOC_DAPM_PGA("Right PGA", ADAV80X_ADC_CTRL1, 0, 1, NULL, 0),
    + SND_SOC_DAPM_PGA("Left PGA", ADAV80X_ADC_CTRL1, 1, 1, NULL, 0),
    +
    + SND_SOC_DAPM_AIF_OUT("AIFOUT", "HiFi Capture", 0, SND_SOC_NOPM, 0, 0),
    + SND_SOC_DAPM_AIF_IN("AIFIN", "HiFi Playback", 0, SND_SOC_NOPM, 0, 0),
    +
    + SND_SOC_DAPM_AIF_OUT("AIFAUXOUT", "Aux Capture", 0, SND_SOC_NOPM, 0, 0),
    + SND_SOC_DAPM_AIF_IN("AIFAUXIN", "Aux Playback", 0, SND_SOC_NOPM, 0, 0),
    +
    + ADAV80X_MUX("Aux Capture Select", &adav80x_aux_capture_mux_ctrl),
    + ADAV80X_MUX("Capture Select", &adav80x_capture_mux_ctrl),
    + ADAV80X_MUX("DAC Select", &adav80x_dac_mux_ctrl),
    +
    + SND_SOC_DAPM_INPUT("VINR"),
    + SND_SOC_DAPM_INPUT("VINL"),
    + SND_SOC_DAPM_OUTPUT("VOUTR"),
    + SND_SOC_DAPM_OUTPUT("VOUTL"),
    +
    + SND_SOC_DAPM_SUPPLY("SYSCLK", SND_SOC_NOPM, 0, 0, NULL, 0),
    + SND_SOC_DAPM_SUPPLY("PLL1", ADAV80X_PLL_CTRL1, 2, 1, NULL, 0),
    + SND_SOC_DAPM_SUPPLY("PLL2", ADAV80X_PLL_CTRL1, 3, 1, NULL, 0),
    + SND_SOC_DAPM_SUPPLY("OSC", ADAV80X_PLL_CTRL1, 1, 1, NULL, 0),
    +};
    +
    +static int adav80x_dapm_sysclk_check(struct snd_soc_dapm_widget *source,
    + struct snd_soc_dapm_widget *sink)
    +{
    + struct snd_soc_codec *codec = source->codec;
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    + const char *clk;
    +
    + switch (adav80x->clk_src) {
    + case ADAV80X_CLK_PLL1:
    + clk = "PLL1";
    + break;
    + case ADAV80X_CLK_PLL2:
    + clk = "PLL2";
    + break;
    + case ADAV80X_CLK_XTAL:
    + clk = "OSC";
    + break;
    + default:
    + return 0;
    + }
    +
    + return strcmp(source->name, clk) == 0;
    +}
    +
    +static int adav80x_dapm_pll_check(struct snd_soc_dapm_widget *source,
    + struct snd_soc_dapm_widget *sink)
    +{
    + struct snd_soc_codec *codec = source->codec;
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    +
    + return adav80x->pll_src == ADAV80X_PLL_SRC_XTAL;
    +}
    +
    +
    +static const struct snd_soc_dapm_route adav80x_dapm_routes[] = {
    + { "DAC Select", "ADC", "ADC" },
    + { "DAC Select", "Playback", "AIFIN" },
    + { "DAC Select", "Aux Playback", "AIFAUXIN" },
    + { "DAC", NULL, "DAC Select" },
    +
    + { "Capture Select", "ADC", "ADC" },
    + { "Capture Select", "Playback", "AIFIN" },
    + { "Capture Select", "Aux Playback", "AIFAUXIN" },
    + { "AIFOUT", NULL, "Capture Select" },
    +
    + { "Aux Capture Select", "ADC", "ADC" },
    + { "Aux Capture Select", "Playback", "AIFIN" },
    + { "Aux Capture Select", "Aux Playback", "AIFAUXIN" },
    + { "AIFAUXOUT", NULL, "Aux Capture Select" },
    +
    + { "VOUTR", NULL, "DAC" },
    + { "VOUTL", NULL, "DAC" },
    +
    + { "Left PGA", NULL, "VINL" },
    + { "Right PGA", NULL, "VINR" },
    + { "ADC", NULL, "Left PGA" },
    + { "ADC", NULL, "Right PGA" },
    +
    + { "SYSCLK", NULL, "PLL1", adav80x_dapm_sysclk_check },
    + { "SYSCLK", NULL, "PLL2", adav80x_dapm_sysclk_check },
    + { "SYSCLK", NULL, "OSC", adav80x_dapm_sysclk_check },
    + { "PLL1", NULL, "OSC", adav80x_dapm_pll_check },
    + { "PLL2", NULL, "OSC", adav80x_dapm_pll_check },
    +
    + { "ADC", NULL, "SYSCLK" },
    + { "DAC", NULL, "SYSCLK" },
    + { "AIFOUT", NULL, "SYSCLK" },
    + { "AIFAUXOUT", NULL, "SYSCLK" },
    + { "AIFIN", NULL, "SYSCLK" },
    + { "AIFAUXIN", NULL, "SYSCLK" },
    +};
    +
    +static int adav80x_set_deemph(struct snd_soc_codec *codec)
    +{
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    + unsigned int val;
    +
    + if (adav80x->deemph) {
    + switch (adav80x->rate) {
    + case 32000:
    + val = ADAV80X_DAC_CTRL2_DEEMPH_32;
    + break;
    + case 44100:
    + val = ADAV80X_DAC_CTRL2_DEEMPH_44;
    + break;
    + case 48000:
    + case 64000:
    + case 88200:
    + case 96000:
    + val = ADAV80X_DAC_CTRL2_DEEMPH_48;
    + break;
    + default:
    + val = ADAV80X_DAC_CTRL2_DEEMPH_NONE;
    + break;
    + }
    + } else {
    + val = ADAV80X_DAC_CTRL2_DEEMPH_NONE;
    + }
    +
    + return snd_soc_update_bits(codec, ADAV80X_DAC_CTRL2,
    + ADAV80X_DAC_CTRL2_DEEMPH_MASK, val);
    +}
    +
    +static int adav80x_put_deemph(struct snd_kcontrol *kcontrol,
    + struct snd_ctl_elem_value *ucontrol)
    +{
    + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    + unsigned int deemph = ucontrol->value.enumerated.item[0];
    +
    + if (deemph > 1)
    + return -EINVAL;
    +
    + adav80x->deemph = deemph;
    +
    + return adav80x_set_deemph(codec);
    +}
    +
    +static int adav80x_get_deemph(struct snd_kcontrol *kcontrol,
    + struct snd_ctl_elem_value *ucontrol)
    +{
    + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    +
    + ucontrol->value.enumerated.item[0] = adav80x->deemph;
    + return 0;
    +};
    +
    +static const DECLARE_TLV_DB_SCALE(adav80x_inpga_tlv, 0, 50, 0);
    +static const DECLARE_TLV_DB_MINMAX(adav80x_digital_tlv, -9563, 0);
    +
    +static const struct snd_kcontrol_new adav80x_controls[] = {
    + SOC_DOUBLE_R_TLV("Master Playback Volume", ADAV80X_DAC_L_VOL,
    + ADAV80X_DAC_R_VOL, 0, 0xff, 0, adav80x_digital_tlv),
    + SOC_DOUBLE_R_TLV("Master Capture Volume", ADAV80X_ADC_L_VOL,
    + ADAV80X_ADC_R_VOL, 0, 0xff, 0, adav80x_digital_tlv),
    +
    + SOC_DOUBLE_R_TLV("PGA Capture Volume", ADAV80X_PGA_L_VOL,
    + ADAV80X_PGA_R_VOL, 0, 0x30, 0, adav80x_inpga_tlv),
    +
    + SOC_DOUBLE("Master Playback Switch", ADAV80X_DAC_CTRL1, 0, 1, 1, 0),
    + SOC_DOUBLE("Master Capture Switch", ADAV80X_ADC_CTRL1, 2, 3, 1, 1),
    +
    + SOC_SINGLE("ADC High Pass Filter Switch", ADAV80X_ADC_CTRL1, 6, 1, 0),
    +
    + SOC_SINGLE_BOOL_EXT("Playback De-emphasis Switch", 0,
    + adav80x_get_deemph, adav80x_put_deemph),
    +};
    +
    +static unsigned int adav80x_port_ctrl_regs[2][2] = {
    + { ADAV80X_REC_CTRL, ADAV80X_PLAYBACK_CTRL, },
    + { ADAV80X_AUX_OUT_CTRL, ADAV80X_AUX_IN_CTRL },
    +};
    +
    +static int adav80x_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
    +{
    + struct snd_soc_codec *codec = dai->codec;
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    + unsigned int capture = 0x00;
    + unsigned int playback = 0x00;
    +
    + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
    + case SND_SOC_DAIFMT_CBM_CFM:
    + capture |= ADAV80X_CAPTURE_MODE_MASTER;
    + playback |= ADAV80X_PLAYBACK_MODE_MASTER;
    + case SND_SOC_DAIFMT_CBS_CFS:
    + break;
    + default:
    + return -EINVAL;
    + }
    +
    + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
    + case SND_SOC_DAIFMT_I2S:
    + capture |= ADAV80X_CAPTURE_MODE_I2S;
    + playback |= ADAV80X_PLAYBACK_MODE_I2S;
    + break;
    + case SND_SOC_DAIFMT_LEFT_J:
    + capture |= ADAV80X_CAPTURE_MODE_LEFT_J;
    + playback |= ADAV80X_PLAYBACK_MODE_LEFT_J;
    + break;
    + case SND_SOC_DAIFMT_RIGHT_J:
    + capture |= ADAV80X_CAPTURE_MODE_RIGHT_J;
    + playback |= ADAV80X_PLAYBACK_MODE_RIGHT_J_24;
    + break;
    + default:
    + return -EINVAL;
    + }
    +
    + switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
    + case SND_SOC_DAIFMT_NB_NF:
    + break;
    + default:
    + return -EINVAL;
    + }
    +
    + snd_soc_update_bits(codec, adav80x_port_ctrl_regs[dai->id][0],
    + ADAV80X_CAPTURE_MODE_MASK | ADAV80X_CAPTURE_MODE_MASTER,
    + capture);
    + snd_soc_write(codec, adav80x_port_ctrl_regs[dai->id][1], playback);
    +
    + adav80x->dai_fmt[dai->id] = fmt & SND_SOC_DAIFMT_FORMAT_MASK;
    +
    + return 0;
    +}
    +
    +static int adav80x_set_adc_clock(struct snd_soc_codec *codec,
    + unsigned int sample_rate)
    +{
    + unsigned int val;
    +
    + if (sample_rate <= 48000)
    + val = ADAV80X_ADC_CTRL1_MODULATOR_128FS;
    + else
    + val = ADAV80X_ADC_CTRL1_MODULATOR_64FS;
    +
    + snd_soc_update_bits(codec, ADAV80X_ADC_CTRL1,
    + ADAV80X_ADC_CTRL1_MODULATOR_MASK, val);
    +
    + return 0;
    +}
    +
    +static int adav80x_set_dac_clock(struct snd_soc_codec *codec,
    + unsigned int sample_rate)
    +{
    + unsigned int val;
    +
    + if (sample_rate <= 48000)
    + val = ADAV80X_DAC_CTRL2_DIV1 | ADAV80X_DAC_CTRL2_INTERPOL_256FS;
    + else
    + val = ADAV80X_DAC_CTRL2_DIV2 | ADAV80X_DAC_CTRL2_INTERPOL_128FS;
    +
    + snd_soc_update_bits(codec, ADAV80X_DAC_CTRL2,
    + ADAV80X_DAC_CTRL2_DIV_MASK | ADAV80X_DAC_CTRL2_INTERPOL_MASK,
    + val);
    +
    + return 0;
    +}
    +
    +static int adav80x_set_capture_pcm_format(struct snd_soc_codec *codec,
    + struct snd_soc_dai *dai, snd_pcm_format_t format)
    +{
    + unsigned int val;
    +
    + switch (format) {
    + case SNDRV_PCM_FORMAT_S16_LE:
    + val = ADAV80X_CAPTURE_WORD_LEN16;
    + break;
    + case SNDRV_PCM_FORMAT_S18_3LE:
    + val = ADAV80X_CAPTRUE_WORD_LEN18;
    + break;
    + case SNDRV_PCM_FORMAT_S20_3LE:
    + val = ADAV80X_CAPTURE_WORD_LEN20;
    + break;
    + case SNDRV_PCM_FORMAT_S24_LE:
    + val = ADAV80X_CAPTURE_WORD_LEN24;
    + break;
    + default:
    + break;
    + }
    +
    + snd_soc_update_bits(codec, adav80x_port_ctrl_regs[dai->id][0],
    + ADAV80X_CAPTURE_WORD_LEN_MASK, val);
    +
    + return 0;
    +}
    +
    +static int adav80x_set_playback_pcm_format(struct snd_soc_codec *codec,
    + struct snd_soc_dai *dai, snd_pcm_format_t format)
    +{
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    + unsigned int val;
    +
    + if (adav80x->dai_fmt[dai->id] != SND_SOC_DAIFMT_RIGHT_J)
    + return 0;
    +
    + switch (format) {
    + case SNDRV_PCM_FORMAT_S16_LE:
    + val = ADAV80X_PLAYBACK_MODE_RIGHT_J_16;
    + break;
    + case SNDRV_PCM_FORMAT_S18_3LE:
    + val = ADAV80X_PLAYBACK_MODE_RIGHT_J_18;
    + break;
    + case SNDRV_PCM_FORMAT_S20_3LE:
    + val = ADAV80X_PLAYBACK_MODE_RIGHT_J_20;
    + break;
    + case SNDRV_PCM_FORMAT_S24_LE:
    + val = ADAV80X_PLAYBACK_MODE_RIGHT_J_24;
    + break;
    + default:
    + break;
    + }
    +
    + snd_soc_update_bits(codec, adav80x_port_ctrl_regs[dai->id][1],
    + ADAV80X_PLAYBACK_MODE_MASK, val);
    +
    + return 0;
    +}
    +
    +static int adav80x_hw_params(struct snd_pcm_substream *substream,
    + struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
    +{
    + struct snd_soc_codec *codec = dai->codec;
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    + unsigned int rate = params_rate(params);
    +
    + if (rate * 256 != adav80x->sysclk)
    + return -EINVAL;
    +
    + if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
    + adav80x_set_playback_pcm_format(codec, dai,
    + params_format(params));
    + adav80x_set_dac_clock(codec, rate);
    + } else {
    + adav80x_set_capture_pcm_format(codec, dai,
    + params_format(params));
    + adav80x_set_adc_clock(codec, rate);
    + }
    + adav80x->rate = rate;
    + adav80x_set_deemph(codec);
    +
    + return 0;
    +}
    +
    +static int adav80x_set_sysclk(struct snd_soc_codec *codec,
    + int clk_id, unsigned int freq, int dir)
    +{
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    +
    + if (dir == SND_SOC_CLOCK_IN) {
    + switch (clk_id) {
    + case ADAV80X_CLK_XIN:
    + case ADAV80X_CLK_XTAL:
    + case ADAV80X_CLK_MCLKI:
    + case ADAV80X_CLK_PLL1:
    + case ADAV80X_CLK_PLL2:
    + break;
    + default:
    + return -EINVAL;
    + }
    +
    + adav80x->sysclk = freq;
    +
    + if (adav80x->clk_src != clk_id) {
    + unsigned int iclk_ctrl1, iclk_ctrl2;
    +
    + adav80x->clk_src = clk_id;
    + if (clk_id == ADAV80X_CLK_XTAL)
    + clk_id = ADAV80X_CLK_XIN;
    +
    + iclk_ctrl1 = ADAV80X_ICLK_CTRL1_DAC_SRC(clk_id) |
    + ADAV80X_ICLK_CTRL1_ADC_SRC(clk_id) |
    + ADAV80X_ICLK_CTRL1_ICLK2_SRC(clk_id);
    + iclk_ctrl2 = ADAV80X_ICLK_CTRL2_ICLK1_SRC(clk_id);
    +
    + snd_soc_write(codec, ADAV80X_ICLK_CTRL1, iclk_ctrl1);
    + snd_soc_write(codec, ADAV80X_ICLK_CTRL2, iclk_ctrl2);
    +
    + snd_soc_dapm_sync(&codec->dapm);
    + }
    + } else {
    + unsigned int mask;
    +
    + switch (clk_id) {
    + case ADAV80X_CLK_SYSCLK1:
    + case ADAV80X_CLK_SYSCLK2:
    + case ADAV80X_CLK_SYSCLK3:
    + break;
    + default:
    + return -EINVAL;
    + }
    +
    + clk_id -= ADAV80X_CLK_SYSCLK1;
    + mask = ADAV80X_PLL_OUTE_SYSCLKPD(clk_id);
    +
    + if (freq == 0) {
    + snd_soc_update_bits(codec, ADAV80X_PLL_OUTE, mask, mask);
    + adav80x->sysclk_pd[clk_id] = true;
    + } else {
    + snd_soc_update_bits(codec, ADAV80X_PLL_OUTE, mask, 0);
    + adav80x->sysclk_pd[clk_id] = false;
    + }
    +
    + if (adav80x->sysclk_pd[0])
    + snd_soc_dapm_disable_pin(&codec->dapm, "PLL1");
    + else
    + snd_soc_dapm_force_enable_pin(&codec->dapm, "PLL1");
    +
    + if (adav80x->sysclk_pd[1] || adav80x->sysclk_pd[2])
    + snd_soc_dapm_disable_pin(&codec->dapm, "PLL2");
    + else
    + snd_soc_dapm_force_enable_pin(&codec->dapm, "PLL2");
    +
    + snd_soc_dapm_sync(&codec->dapm);
    + }
    +
    + return 0;
    +}
    +
    +static int adav80x_set_pll(struct snd_soc_codec *codec, int pll_id,
    + int source, unsigned int freq_in, unsigned int freq_out)
    +{
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    + unsigned int pll_ctrl1 = 0;
    + unsigned int pll_ctrl2 = 0;
    + unsigned int pll_src;
    +
    + switch (source) {
    + case ADAV80X_PLL_SRC_XTAL:
    + case ADAV80X_PLL_SRC_XIN:
    + case ADAV80X_PLL_SRC_MCLKI:
    + break;
    + default:
    + return -EINVAL;
    + }
    +
    + if (!freq_out)
    + return 0;
    +
    + switch (freq_in) {
    + case 27000000:
    + break;
    + case 54000000:
    + if (source == ADAV80X_PLL_SRC_XIN) {
    + pll_ctrl1 |= ADAV80X_PLL_CTRL1_PLLDIV;
    + break;
    + }
    + default:
    + return -EINVAL;
    + }
    +
    + if (freq_out > 12288000) {
    + pll_ctrl2 |= ADAV80X_PLL_CTRL2_DOUB(pll_id);
    + freq_out /= 2;
    + }
    +
    + /* freq_out = sample_rate * 256 */
    + switch (freq_out) {
    + case 8192000:
    + pll_ctrl2 |= ADAV80X_PLL_CTRL2_FS_32(pll_id);
    + break;
    + case 11289600:
    + pll_ctrl2 |= ADAV80X_PLL_CTRL2_FS_44(pll_id);
    + break;
    + case 12288000:
    + pll_ctrl2 |= ADAV80X_PLL_CTRL2_FS_48(pll_id);
    + break;
    + default:
    + return -EINVAL;
    + }
    +
    + snd_soc_update_bits(codec, ADAV80X_PLL_CTRL1, ADAV80X_PLL_CTRL1_PLLDIV,
    + pll_ctrl1);
    + snd_soc_update_bits(codec, ADAV80X_PLL_CTRL2,
    + ADAV80X_PLL_CTRL2_PLL_MASK(pll_id), pll_ctrl2);
    +
    + if (source != adav80x->pll_src) {
    + if (source == ADAV80X_PLL_SRC_MCLKI)
    + pll_src = ADAV80X_PLL_CLK_SRC_PLL_MCLKI(pll_id);
    + else
    + pll_src = ADAV80X_PLL_CLK_SRC_PLL_XIN(pll_id);
    +
    + snd_soc_update_bits(codec, ADAV80X_PLL_CLK_SRC,
    + ADAV80X_PLL_CLK_SRC_PLL_MASK(pll_id), pll_src);
    +
    + adav80x->pll_src = source;
    +
    + snd_soc_dapm_sync(&codec->dapm);
    + }
    +
    + return 0;
    +}
    +
    +static int adav80x_set_bias_level(struct snd_soc_codec *codec,
    + enum snd_soc_bias_level level)
    +{
    + unsigned int mask = ADAV80X_DAC_CTRL1_PD;
    +
    + switch (level) {
    + case SND_SOC_BIAS_ON:
    + break;
    + case SND_SOC_BIAS_PREPARE:
    + break;
    + case SND_SOC_BIAS_STANDBY:
    + snd_soc_update_bits(codec, ADAV80X_DAC_CTRL1, mask, 0x00);
    + break;
    + case SND_SOC_BIAS_OFF:
    + snd_soc_update_bits(codec, ADAV80X_DAC_CTRL1, mask, mask);
    + break;
    + }
    +
    + codec->dapm.bias_level = level;
    + return 0;
    +}
    +
    +/* Enforce the same sample rate on all audio interfaces */
    +static int adav80x_dai_startup(struct snd_pcm_substream *substream,
    + struct snd_soc_dai *dai)
    +{
    + struct snd_soc_codec *codec = dai->codec;
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    +
    + if (!codec->active || !adav80x->rate)
    + return 0;
    +
    + return snd_pcm_hw_constraint_minmax(substream->runtime,
    + SNDRV_PCM_HW_PARAM_RATE, adav80x->rate, adav80x->rate);
    +}
    +
    +static void adav80x_dai_shutdown(struct snd_pcm_substream *substream,
    + struct snd_soc_dai *dai)
    +{
    + struct snd_soc_codec *codec = dai->codec;
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    +
    + if (!codec->active)
    + adav80x->rate = 0;
    +}
    +
    +static const struct snd_soc_dai_ops adav80x_dai_ops = {
    + .set_fmt = adav80x_set_dai_fmt,
    + .hw_params = adav80x_hw_params,
    + .startup = adav80x_dai_startup,
    + .shutdown = adav80x_dai_shutdown,
    +};
    +
    +#define ADAV80X_PLAYBACK_RATES (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | \
    + SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_64000 | SNDRV_PCM_RATE_88200 | \
    + SNDRV_PCM_RATE_96000)
    +
    +#define ADAV80X_CAPTURE_RATES (SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_96000)
    +
    +#define ADAV80X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S18_3LE | \
    + SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S24_LE)
    +
    +static struct snd_soc_dai_driver adav80x_dais[] = {
    + {
    + .name = "adav80x-hifi",
    + .id = 0,
    + .playback = {
    + .stream_name = "HiFi Playback",
    + .channels_min = 2,
    + .channels_max = 2,
    + .rates = ADAV80X_PLAYBACK_RATES,
    + .formats = ADAV80X_FORMATS,
    + },
    + .capture = {
    + .stream_name = "HiFi Capture",
    + .channels_min = 2,
    + .channels_max = 2,
    + .rates = ADAV80X_CAPTURE_RATES,
    + .formats = ADAV80X_FORMATS,
    + },
    + .ops = &adav80x_dai_ops,
    + },
    + {
    + .name = "adav80x-aux",
    + .id = 1,
    + .playback = {
    + .stream_name = "Aux Playback",
    + .channels_min = 2,
    + .channels_max = 2,
    + .rates = ADAV80X_PLAYBACK_RATES,
    + .formats = ADAV80X_FORMATS,
    + },
    + .capture = {
    + .stream_name = "Aux Capture",
    + .channels_min = 2,
    + .channels_max = 2,
    + .rates = ADAV80X_CAPTURE_RATES,
    + .formats = ADAV80X_FORMATS,
    + },
    + .ops = &adav80x_dai_ops,
    + },
    +};
    +
    +static int adav80x_probe(struct snd_soc_codec *codec)
    +{
    + int ret;
    + struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
    +
    + ret = snd_soc_codec_set_cache_io(codec, 7, 9, adav80x->control_type);
    + if (ret) {
    + dev_err(codec->dev, "failed to set cache I/O: %d\n", ret);
    + return ret;
    + }
    +
    + /* Force PLLs on for SYSCLK output */
    + snd_soc_dapm_force_enable_pin(&codec->dapm, "PLL1");
    + snd_soc_dapm_force_enable_pin(&codec->dapm, "PLL2");
    +
    + /* Power down S/PDIF receiver, since it is currently not supported */
    + snd_soc_write(codec, ADAV80X_PLL_OUTE, 0x20);
    + /* Disable DAC zero flag */
    + snd_soc_write(codec, ADAV80X_DAC_CTRL3, 0x6);
    +
    + return adav80x_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
    +}
    +
    +static int adav80x_suspend(struct snd_soc_codec *codec, pm_message_t state)
    +{
    + return adav80x_set_bias_level(codec, SND_SOC_BIAS_OFF);
    +}
    +
    +static int adav80x_resume(struct snd_soc_codec *codec)
    +{
    + adav80x_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
    + codec->cache_sync = 1;
    + snd_soc_cache_sync(codec);
    +
    + return 0;
    +}
    +
    +static int adav80x_remove(struct snd_soc_codec *codec)
    +{
    + return adav80x_set_bias_level(codec, SND_SOC_BIAS_OFF);
    +}
    +
    +static struct snd_soc_codec_driver adav80x_codec_driver = {
    + .probe = adav80x_probe,
    + .remove = adav80x_remove,
    + .suspend = adav80x_suspend,
    + .resume = adav80x_resume,
    + .set_bias_level = adav80x_set_bias_level,
    +
    + .set_pll = adav80x_set_pll,
    + .set_sysclk = adav80x_set_sysclk,
    +
    + .reg_word_size = sizeof(u8),
    + .reg_cache_size = ARRAY_SIZE(adav80x_default_regs),
    + .reg_cache_default = adav80x_default_regs,
    +
    + .controls = adav80x_controls,
    + .num_controls = ARRAY_SIZE(adav80x_controls),
    + .dapm_widgets = adav80x_dapm_widgets,
    + .num_dapm_widgets = ARRAY_SIZE(adav80x_dapm_widgets),
    + .dapm_routes = adav80x_dapm_routes,
    + .num_dapm_routes = ARRAY_SIZE(adav80x_dapm_routes),
    +};
    +
    +static int __devinit adav80x_bus_probe(struct device *dev,
    + enum snd_soc_control_type control_type)
    +{
    + struct adav80x *adav80x;
    + int ret;
    +
    + adav80x = kzalloc(sizeof(*adav80x), GFP_KERNEL);
    + if (!adav80x)
    + return -ENOMEM;
    +
    + dev_set_drvdata(dev, adav80x);
    + adav80x->control_type = control_type;
    +
    + ret = snd_soc_register_codec(dev, &adav80x_codec_driver,
    + adav80x_dais, ARRAY_SIZE(adav80x_dais));
    + if (ret)
    + kfree(adav80x);
    +
    + return ret;
    +}
    +
    +static int __devexit adav80x_bus_remove(struct device *dev)
    +{
    + snd_soc_unregister_codec(dev);
    + kfree(dev_get_drvdata(dev));
    + return 0;
    +}
    +
    +#if defined(CONFIG_SPI_MASTER)
    +static int __devinit adav80x_spi_probe(struct spi_device *spi)
    +{
    + return adav80x_bus_probe(&spi->dev, SND_SOC_SPI);
    +}
    +
    +static int __devexit adav80x_spi_remove(struct spi_device *spi)
    +{
    + return adav80x_bus_remove(&spi->dev);
    +}
    +
    +static struct spi_driver adav80x_spi_driver = {
    + .driver = {
    + .name = "adav801",
    + .owner = THIS_MODULE,
    + },
    + .probe = adav80x_spi_probe,
    + .remove = __devexit_p(adav80x_spi_remove),
    +};
    +#endif
    +
    +#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
    +static const struct i2c_device_id adav80x_id[] = {
    + { "adav803", 0 },
    + { }
    +};
    +MODULE_DEVICE_TABLE(i2c, adav80x_id);
    +
    +static int __devinit adav80x_i2c_probe(struct i2c_client *client,
    + const struct i2c_device_id *id)
    +{
    + return adav80x_bus_probe(&client->dev, SND_SOC_I2C);
    +}
    +
    +static int __devexit adav80x_i2c_remove(struct i2c_client *client)
    +{
    + return adav80x_bus_remove(&client->dev);
    +}
    +
    +static struct i2c_driver adav80x_i2c_driver = {
    + .driver = {
    + .name = "adav803",
    + .owner = THIS_MODULE,
    + },
    + .probe = adav80x_i2c_probe,
    + .remove = __devexit_p(adav80x_i2c_remove),
    + .id_table = adav80x_id,
    +};
    +#endif
    +
    +static int __init adav80x_init(void)
    +{
    + int ret = 0;
    +
    +#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
    + ret = i2c_add_driver(&adav80x_i2c_driver);
    + if (ret)
    + return ret;
    +#endif
    +
    +#if defined(CONFIG_SPI_MASTER)
    + ret = spi_register_driver(&adav80x_spi_driver);
    +#endif
    +
    + return ret;
    +}
    +module_init(adav80x_init);
    +
    +static void __exit adav80x_exit(void)
    +{
    +#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
    + i2c_del_driver(&adav80x_i2c_driver);
    +#endif
    +#if defined(CONFIG_SPI_MASTER)
    + spi_unregister_driver(&adav80x_spi_driver);
    +#endif
    +}
    +module_exit(adav80x_exit);
    +
    +MODULE_DESCRIPTION("ASoC ADAV80x driver");
    +MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
    +MODULE_AUTHOR("Yi Li <yi.li@analog.com>>");
    +MODULE_LICENSE("GPL");
    diff --git a/sound/soc/codecs/adav80x.h b/sound/soc/codecs/adav80x.h
    new file mode 100644
    index 0000000..adb0fc7
    --- /dev/null
    +++ b/sound/soc/codecs/adav80x.h
    @@ -0,0 +1,35 @@
    +/*
    + * header file for ADAV80X parts
    + *
    + * Copyright 2011 Analog Devices Inc.
    + *
    + * Licensed under the GPL-2 or later.
    + */
    +
    +#ifndef _ADAV80X_H
    +#define _ADAV80X_H
    +
    +enum adav80x_pll_src {
    + ADAV80X_PLL_SRC_XIN,
    + ADAV80X_PLL_SRC_XTAL,
    + ADAV80X_PLL_SRC_MCLKI,
    +};
    +
    +enum adav80x_pll {
    + ADAV80X_PLL1 = 0,
    + ADAV80X_PLL2 = 1,
    +};
    +
    +enum adav80x_clk_src {
    + ADAV80X_CLK_XIN = 0,
    + ADAV80X_CLK_MCLKI = 1,
    + ADAV80X_CLK_PLL1 = 2,
    + ADAV80X_CLK_PLL2 = 3,
    + ADAV80X_CLK_XTAL = 6,
    +
    + ADAV80X_CLK_SYSCLK1 = 6,
    + ADAV80X_CLK_SYSCLK2 = 7,
    + ADAV80X_CLK_SYSCLK3 = 8,
    +};
    +
    +#endif
    --
    1.7.2.5


    \
     
     \ /
      Last update: 2011-06-27 17:09    [W:0.085 / U:32.016 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site