Initial import

1 files changed, 133 insertions, 0 deletions

diff --git a/sound/soc/codecs/sn95031.h b/sound/soc/codecs/sn95031.h
new file mode 100644
index 000000000..7651fe4e6
--- /dev/null
+++ b/sound/soc/codecs/sn95031.h
@@ -0,0 +1,133 @@
+/*
+ *  sn95031.h - TI sn95031 Codec driver
+ *
+ *  Copyright (C) 2010 Intel Corp
+ *  Author: Vinod Koul <vinod.koul@intel.com>
+ *  Author: Harsha Priya <priya.harsha@intel.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; version 2 of the License.
+ *
+ *  This program is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License along
+ *  with this program; if not, write to the Free Software Foundation, Inc.,
+ *  59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ *
+ */
+#ifndef _SN95031_H
+#define _SN95031_H
+
+/*register map*/
+#define SN95031_VAUD			0xDB
+#define SN95031_VHSP			0xDC
+#define SN95031_VHSN			0xDD
+#define SN95031_VIHF			0xC9
+
+#define SN95031_AUDPLLCTRL		0x240
+#define SN95031_DMICBUF0123		0x241
+#define SN95031_DMICBUF45		0x242
+#define SN95031_DMICGPO			0x244
+#define SN95031_DMICMUX			0x245
+#define SN95031_DMICLK			0x246
+#define SN95031_MICBIAS			0x247
+#define SN95031_ADCCONFIG		0x248
+#define SN95031_MICAMP1			0x249
+#define SN95031_MICAMP2			0x24A
+#define SN95031_NOISEMUX		0x24B
+#define SN95031_AUDIOMUX12		0x24C
+#define SN95031_AUDIOMUX34		0x24D
+#define SN95031_AUDIOSINC		0x24E
+#define SN95031_AUDIOTXEN		0x24F
+#define SN95031_HSEPRXCTRL		0x250
+#define SN95031_IHFRXCTRL		0x251
+#define SN95031_HSMIXER			0x256
+#define SN95031_DACCONFIG		0x257
+#define SN95031_SOFTMUTE		0x258
+#define SN95031_HSLVOLCTRL		0x259
+#define SN95031_HSRVOLCTRL		0x25A
+#define SN95031_IHFLVOLCTRL		0x25B
+#define SN95031_IHFRVOLCTRL		0x25C
+#define SN95031_DRIVEREN		0x25D
+#define SN95031_LOCTL			0x25E
+#define SN95031_VIB1C1			0x25F
+#define SN95031_VIB1C2			0x260
+#define SN95031_VIB1C3			0x261
+#define SN95031_VIB1SPIPCM1		0x262
+#define SN95031_VIB1SPIPCM2		0x263
+#define SN95031_VIB1C5			0x264
+#define SN95031_VIB2C1			0x265
+#define SN95031_VIB2C2			0x266
+#define SN95031_VIB2C3			0x267
+#define SN95031_VIB2SPIPCM1		0x268
+#define SN95031_VIB2SPIPCM2		0x269
+#define SN95031_VIB2C5			0x26A
+#define SN95031_BTNCTRL1		0x26B
+#define SN95031_BTNCTRL2		0x26C
+#define SN95031_PCM1TXSLOT01		0x26D
+#define SN95031_PCM1TXSLOT23		0x26E
+#define SN95031_PCM1TXSLOT45		0x26F
+#define SN95031_PCM1RXSLOT0_3		0x270
+#define SN95031_PCM1RXSLOT45		0x271
+#define SN95031_PCM2TXSLOT01		0x272
+#define SN95031_PCM2TXSLOT23		0x273
+#define SN95031_PCM2TXSLOT45		0x274
+#define SN95031_PCM2RXSLOT01		0x275
+#define SN95031_PCM2RXSLOT23		0x276
+#define SN95031_PCM2RXSLOT45		0x277
+#define SN95031_PCM1C1			0x278
+#define SN95031_PCM1C2			0x279
+#define SN95031_PCM1C3			0x27A
+#define SN95031_PCM2C1			0x27B
+#define SN95031_PCM2C2			0x27C
+/*end codec register defn*/
+
+/*vendor defn these are not part of avp*/
+#define SN95031_SSR2			0x381
+#define SN95031_SSR3			0x382
+#define SN95031_SSR5			0x384
+#define SN95031_SSR6			0x385
+
+/* ADC registers */
+
+#define SN95031_ADC1CNTL1 0x1C0
+#define SN95031_ADC_ENBL 0x10
+#define SN95031_ADC_START 0x08
+#define SN95031_ADC1CNTL3 0x1C2
+#define SN95031_ADCTHERM_ENBL 0x04
+#define SN95031_ADCRRDATA_ENBL 0x05
+#define SN95031_STOPBIT_MASK 16
+#define SN95031_ADCTHERM_MASK 4
+#define SN95031_ADC_CHANLS_MAX 15 /* Number of ADC channels */
+#define SN95031_ADC_LOOP_MAX (SN95031_ADC_CHANLS_MAX - 1)
+#define SN95031_ADC_NO_LOOP 0x07
+#define SN95031_AUDIO_GPIO_CTRL 0x070
+
+/* ADC channel code values */
+#define SN95031_AUDIO_DETECT_CODE 0x06
+
+/* ADC base addresses */
+#define SN95031_ADC_CHNL_START_ADDR 0x1C5 /* increments by 1 */
+#define SN95031_ADC_DATA_START_ADDR 0x1D4  /* increments by 2 */
+/* multipier to convert to mV */
+#define SN95031_ADC_ONE_LSB_MULTIPLIER 2346
+
+
+struct mfld_jack_data {
+	int intr_id;
+	int micbias_vol;
+	struct snd_soc_jack *mfld_jack;
+};
+
+extern void sn95031_jack_detection(struct snd_soc_codec *codec,
+	struct mfld_jack_data *jack_data);
+
+#endif