cs35l32.h (3146B)
1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * cs35l32.h -- CS35L32 ALSA SoC audio driver 4 * 5 * Copyright 2014 CirrusLogic, Inc. 6 * 7 * Author: Brian Austin <brian.austin@cirrus.com> 8 */ 9 10#ifndef __CS35L32_H__ 11#define __CS35L32_H__ 12 13struct cs35l32_platform_data { 14 /* Low Battery Threshold */ 15 unsigned int batt_thresh; 16 /* Low Battery Recovery */ 17 unsigned int batt_recov; 18 /* LED Current Management*/ 19 unsigned int led_mng; 20 /* Audio Gain w/ LED */ 21 unsigned int audiogain_mng; 22 /* Boost Management */ 23 unsigned int boost_mng; 24 /* Data CFG for DUAL device */ 25 unsigned int sdout_datacfg; 26 /* SDOUT Sharing */ 27 unsigned int sdout_share; 28}; 29 30#define CS35L32_CHIP_ID 0x00035A32 31#define CS35L32_DEVID_AB 0x01 /* Device ID A & B [RO] */ 32#define CS35L32_DEVID_CD 0x02 /* Device ID C & D [RO] */ 33#define CS35L32_DEVID_E 0x03 /* Device ID E [RO] */ 34#define CS35L32_FAB_ID 0x04 /* Fab ID [RO] */ 35#define CS35L32_REV_ID 0x05 /* Revision ID [RO] */ 36#define CS35L32_PWRCTL1 0x06 /* Power Ctl 1 */ 37#define CS35L32_PWRCTL2 0x07 /* Power Ctl 2 */ 38#define CS35L32_CLK_CTL 0x08 /* Clock Ctl */ 39#define CS35L32_BATT_THRESHOLD 0x09 /* Low Battery Threshold */ 40#define CS35L32_VMON 0x0A /* Voltage Monitor [RO] */ 41#define CS35L32_BST_CPCP_CTL 0x0B /* Conv Peak Curr Protection CTL */ 42#define CS35L32_IMON_SCALING 0x0C /* IMON Scaling */ 43#define CS35L32_AUDIO_LED_MNGR 0x0D /* Audio/LED Pwr Manager */ 44#define CS35L32_ADSP_CTL 0x0F /* Serial Port Control */ 45#define CS35L32_CLASSD_CTL 0x10 /* Class D Amp CTL */ 46#define CS35L32_PROTECT_CTL 0x11 /* Protection Release CTL */ 47#define CS35L32_INT_MASK_1 0x12 /* Interrupt Mask 1 */ 48#define CS35L32_INT_MASK_2 0x13 /* Interrupt Mask 2 */ 49#define CS35L32_INT_MASK_3 0x14 /* Interrupt Mask 3 */ 50#define CS35L32_INT_STATUS_1 0x15 /* Interrupt Status 1 [RO] */ 51#define CS35L32_INT_STATUS_2 0x16 /* Interrupt Status 2 [RO] */ 52#define CS35L32_INT_STATUS_3 0x17 /* Interrupt Status 3 [RO] */ 53#define CS35L32_LED_STATUS 0x18 /* LED Lighting Status [RO] */ 54#define CS35L32_FLASH_MODE 0x19 /* LED Flash Mode Current */ 55#define CS35L32_MOVIE_MODE 0x1A /* LED Movie Mode Current */ 56#define CS35L32_FLASH_TIMER 0x1B /* LED Flash Timer */ 57#define CS35L32_FLASH_INHIBIT 0x1C /* LED Flash Inhibit Current */ 58#define CS35L32_MAX_REGISTER 0x1C 59 60#define CS35L32_MCLK_DIV2 0x01 61#define CS35L32_MCLK_RATIO 0x01 62#define CS35L32_MCLKDIS 0x80 63#define CS35L32_PDN_ALL 0x01 64#define CS35L32_PDN_AMP 0x80 65#define CS35L32_PDN_BOOST 0x04 66#define CS35L32_PDN_IMON 0x40 67#define CS35L32_PDN_VMON 0x80 68#define CS35L32_PDN_VPMON 0x20 69#define CS35L32_PDN_ADSP 0x08 70 71#define CS35L32_MCLK_DIV2_MASK 0x40 72#define CS35L32_MCLK_RATIO_MASK 0x01 73#define CS35L32_MCLK_MASK 0x41 74#define CS35L32_ADSP_MASTER_MASK 0x40 75#define CS35L32_BOOST_MASK 0x03 76#define CS35L32_GAIN_MGR_MASK 0x08 77#define CS35L32_ADSP_SHARE_MASK 0x08 78#define CS35L32_ADSP_DATACFG_MASK 0x30 79#define CS35L32_SDOUT_3ST 0x08 80#define CS35L32_BATT_REC_MASK 0x0E 81#define CS35L32_BATT_THRESH_MASK 0x30 82 83#define CS35L32_RATES (SNDRV_PCM_RATE_48000) 84#define CS35L32_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ 85 SNDRV_PCM_FMTBIT_S24_LE | \ 86 SNDRV_PCM_FMTBIT_S32_LE) 87 88 89#endif