cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

da7218.h (2468B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3 * da7218.h - DA7218 ASoC Codec Driver Platform Data
      4 *
      5 * Copyright (c) 2015 Dialog Semiconductor
      6 *
      7 * Author: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
      8 */
      9
     10#ifndef _DA7218_PDATA_H
     11#define _DA7218_PDATA_H
     12
     13/* Mic Bias */
     14enum da7218_micbias_voltage {
     15	DA7218_MICBIAS_1_2V = -1,
     16	DA7218_MICBIAS_1_6V,
     17	DA7218_MICBIAS_1_8V,
     18	DA7218_MICBIAS_2_0V,
     19	DA7218_MICBIAS_2_2V,
     20	DA7218_MICBIAS_2_4V,
     21	DA7218_MICBIAS_2_6V,
     22	DA7218_MICBIAS_2_8V,
     23	DA7218_MICBIAS_3_0V,
     24};
     25
     26enum da7218_mic_amp_in_sel {
     27	DA7218_MIC_AMP_IN_SEL_DIFF = 0,
     28	DA7218_MIC_AMP_IN_SEL_SE_P,
     29	DA7218_MIC_AMP_IN_SEL_SE_N,
     30};
     31
     32/* DMIC */
     33enum da7218_dmic_data_sel {
     34	DA7218_DMIC_DATA_LRISE_RFALL = 0,
     35	DA7218_DMIC_DATA_LFALL_RRISE,
     36};
     37
     38enum da7218_dmic_samplephase {
     39	DA7218_DMIC_SAMPLE_ON_CLKEDGE = 0,
     40	DA7218_DMIC_SAMPLE_BETWEEN_CLKEDGE,
     41};
     42
     43enum da7218_dmic_clk_rate {
     44	DA7218_DMIC_CLK_3_0MHZ = 0,
     45	DA7218_DMIC_CLK_1_5MHZ,
     46};
     47
     48/* Headphone Detect */
     49enum da7218_hpldet_jack_rate {
     50	DA7218_HPLDET_JACK_RATE_5US = 0,
     51	DA7218_HPLDET_JACK_RATE_10US,
     52	DA7218_HPLDET_JACK_RATE_20US,
     53	DA7218_HPLDET_JACK_RATE_40US,
     54	DA7218_HPLDET_JACK_RATE_80US,
     55	DA7218_HPLDET_JACK_RATE_160US,
     56	DA7218_HPLDET_JACK_RATE_320US,
     57	DA7218_HPLDET_JACK_RATE_640US,
     58};
     59
     60enum da7218_hpldet_jack_debounce {
     61	DA7218_HPLDET_JACK_DEBOUNCE_OFF = 0,
     62	DA7218_HPLDET_JACK_DEBOUNCE_2,
     63	DA7218_HPLDET_JACK_DEBOUNCE_3,
     64	DA7218_HPLDET_JACK_DEBOUNCE_4,
     65};
     66
     67enum da7218_hpldet_jack_thr {
     68	DA7218_HPLDET_JACK_THR_84PCT = 0,
     69	DA7218_HPLDET_JACK_THR_88PCT,
     70	DA7218_HPLDET_JACK_THR_92PCT,
     71	DA7218_HPLDET_JACK_THR_96PCT,
     72};
     73
     74struct da7218_hpldet_pdata {
     75	enum da7218_hpldet_jack_rate jack_rate;
     76	enum da7218_hpldet_jack_debounce jack_debounce;
     77	enum da7218_hpldet_jack_thr jack_thr;
     78	bool comp_inv;
     79	bool hyst;
     80	bool discharge;
     81};
     82
     83struct da7218_pdata {
     84	/* Mic */
     85	enum da7218_micbias_voltage micbias1_lvl;
     86	enum da7218_micbias_voltage micbias2_lvl;
     87	enum da7218_mic_amp_in_sel mic1_amp_in_sel;
     88	enum da7218_mic_amp_in_sel mic2_amp_in_sel;
     89
     90	/* DMIC */
     91	enum da7218_dmic_data_sel dmic1_data_sel;
     92	enum da7218_dmic_data_sel dmic2_data_sel;
     93	enum da7218_dmic_samplephase dmic1_samplephase;
     94	enum da7218_dmic_samplephase dmic2_samplephase;
     95	enum da7218_dmic_clk_rate dmic1_clk_rate;
     96	enum da7218_dmic_clk_rate dmic2_clk_rate;
     97
     98	/* HP Diff Supply - DA7217 only */
     99	bool hp_diff_single_supply;
    100
    101	/* HP Detect - DA7218 only */
    102	struct da7218_hpldet_pdata *hpldet_pdata;
    103};
    104
    105#endif /* _DA7218_PDATA_H */