| /* |
| * Copyright (C) 2012 Motorola Mobility, Inc. |
| * |
| * 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. |
| * |
| * 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 __TPA6165_CORE_H__ |
| #define __TPA6165_CORE_H__ |
| |
| #include <linux/ioctl.h> |
| #include <sound/core.h> |
| #include <sound/soc.h> |
| #include <sound/tlv.h> |
| |
| /** Register map */ |
| |
| #define TPA6165_DEVICE_STATUS_REG1 0x00 |
| #define TPA6165_DEVICE_STATUS_REG2 0x01 |
| #define TPA6165_DEVICE_STATUS_REG3 0x02 |
| #define TPA6165_INT_MASK_REG1 0x04 |
| #define TPA6165_INT_MASK_REG2 0x05 |
| #define TPA6165_HPH_VOL_CTL_REG1 0x07 |
| #define TPA6165_HPH_VOL_CTL_REG2 0x08 |
| #define TPA6165_MICB_CTL_REG 0x09 |
| #define TPA6165_DEV_REV_ID_REG 0x0B |
| #define TPA6165_RSVD_DEF_REG1 0x12 |
| #define TPA6165_RSVD_DEF_REG2 0x13 |
| #define TPA6165_KEYSCAN_DEBOUNCE_REG 0x15 |
| #define TPA6165_KEYSCAN_DELAY_REG 0x16 |
| #define TPA6165_MB_KEYSCAN_REG 0x17 |
| #define TPA6165_JACK_DETECT_TEST_HW1 0x18 |
| #define TPA6165_ACC_STATE_REG 0x19 |
| #define TPA6165_JACK_DETECT_TEST_HW2 0x1A |
| #define TPA6165_CLK_CTL 0x1C |
| #define TPA6165_ENABLE_REG1 0x1D |
| #define TPA6165_ENABLE_REG2 0x1E |
| |
| /* Number of registers */ |
| |
| #define TPA6165_MAX_REGISTER_VAL 0x1F |
| |
| /* jack Detect Mask */ |
| #define TPA6165_JACK_DETECT 0x80 |
| |
| /* jack sense mask */ |
| #define TPA6165_JACK_SENSE 0x04 |
| |
| /* device reset */ |
| #define TPA6165_DEVICE_RESET 0x08 |
| |
| /* jack detect config */ |
| #define TPA6165_JACK_SHORT_Z 0x80 |
| #define TPA6165_JACK_HP_LO_TH 0x40 |
| |
| /* single button press mask */ |
| #define TPA6165_JACK_BUTTON 0x02 |
| |
| /* multi button press mask */ |
| #define TPA6165_MULTI_BUTTON 0x04 |
| |
| /* mic in mask */ |
| #define TPA6165_MIC_IN_MASK 0x08 |
| |
| /* config det done mask */ |
| #define TPA6165_DET_DONE 0x40 |
| |
| /* wake up the device from lowest power state, shutdown mask */ |
| #define TPA6165_SHUTDOWN_DISABLE 0x0 |
| |
| /* sleep state mask */ |
| #define TPA6165_SLEEP_ENABLE (1<<6) |
| |
| /* mute/unmute mask */ |
| #define TPA6165_MUTE (1<<6) |
| |
| /* vol slew interrupt mask */ |
| #define TPA6165_VOL_SLEW_INT (1<<5) |
| |
| /* key interrupt mask */ |
| #define TPA6165_KEY_INT (1<<2) |
| |
| /* mic switch interrupt mask */ |
| #define TPA6165_MICSW_INT (1<<1) |
| |
| /* vol slew done */ |
| #define TPA6165_VOL_SLEW_DONE (1<<5) |
| |
| /* left/right channels mask */ |
| #define TPA6165_LEFT_RIGHT_CH (0x3<<6) |
| |
| /* mic en mask */ |
| #define TPA6165_MIC_AMP_EN (0x1 << 3) |
| |
| /* mic bias en mask */ |
| #define TPA6165_MIC_BIAS_EN (0x1 << 4) |
| |
| /* auto mode mask */ |
| #define TPA6165_AUTO_MODE (0x3) |
| |
| /* button press release mask */ |
| #define TPA6165_PRESS (0x1 << 1) |
| |
| /* Accesory Types Masks */ |
| |
| /* Nothing Inserted */ |
| #define TPA6165_NO_ACC_DET1 0x00 |
| #define TPA6165_NO_ACC_DET2 0x1D |
| #define TPA6165_NO_ACC_DET3 0x21 |
| |
| /* Stereo Headset with Mic on sleeve */ |
| #define TPA6165_STEREO_MIC_0N_SLEEVE 0x01 |
| |
| /* Stereo Headset with Mic on Ring two */ |
| #define TPA6165_STEREO_MIC_0N_RING 0x02 |
| |
| /* Mono Headset with Mic on Sleeve */ |
| #define TPA6165_MONO_MIC_0N_SLEEVE1 0x0A |
| #define TPA6165_MONO_MIC_0N_SLEEVE2 0x0C |
| #define TPA6165_MONO_MIC_0N_SLEEVE3 0x0E |
| |
| /* Mono Headset with Mic on Ring two */ |
| #define TPA6165_MONO_MIC_0N_RING1 0x0B |
| #define TPA6165_MONO_MIC_0N_RING2 0x0D |
| #define TPA6165_MONO_MIC_0N_RING3 0x0F |
| |
| /* Stereo Headphone */ |
| #define TPA6165_STEREO_HEADPHONE1 0x10 |
| #define TPA6165_STEREO_HEADPHONE2 0x11 |
| #define TPA6165_STEREO_HEADPHONE3 0x12 |
| |
| /* Stereo Lineout */ |
| #define TPA6165_STEREO_LINEOUT1 0x1A |
| #define TPA6165_STEREO_LINEOUT2 0x1B |
| #define TPA6165_STEREO_LINEOUT3 0x1C |
| #define TPA6165_STEREO_LINEOUT4 0x1F |
| |
| /*Force acc type */ |
| #define TPA6165_FORCE_TYPE (1<<7) |
| |
| /* amp states */ |
| #define TPA6165_AMP_DISABLED 0 |
| #define TPA6165_AMP_ENABLED 1 |
| |
| /* mic states */ |
| #define TPA6165_MIC_DISABLED 0 |
| #define TPA6165_MIC_ENABLED 1 |
| |
| /* power states */ |
| #define TPA6165_SPECIAL_SLEEP 2 |
| #define TPA6165_SLEEP 1 |
| #define TPA6165_WAKEUP 0 |
| |
| struct tpa6165_regs { |
| u8 reg; |
| u8 value; |
| }; |
| |
| extern int tpa6165_hs_detect(struct snd_soc_codec *codec); |
| |
| extern void tpa6165_hp_event(int event); |
| extern void tpa6165_mic_event(int event); |
| #endif /* __TPA6165_CORE_H__ */ |
