^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * linux/sound/cs35l35.h -- Platform data for CS35l35
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Copyright (c) 2016 Cirrus Logic Inc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #ifndef __CS35L35_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #define __CS35L35_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) struct classh_cfg {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) * Class H Algorithm Control Variables
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) * You can either have it done
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) * automatically or you can adjust
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) * these variables for tuning
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) * if you do not enable the internal algorithm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) * you will get a set of mixer controls for
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) * Class H tuning
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) * Section 4.3 of the datasheet
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) bool classh_bst_override;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) bool classh_algo_enable;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) int classh_bst_max_limit;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) int classh_mem_depth;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) int classh_release_rate;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) int classh_headroom;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) int classh_wk_fet_disable;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) int classh_wk_fet_delay;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) int classh_wk_fet_thld;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) int classh_vpch_auto;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) int classh_vpch_rate;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) int classh_vpch_man;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) struct monitor_cfg {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) * Signal Monitor Data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) * highly configurable signal monitoring
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) * data positioning and different types of
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) * monitoring data.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) * Section 4.8.2 - 4.8.4 of the datasheet
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) bool is_present;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) bool imon_specs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) bool vmon_specs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) bool vpmon_specs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) bool vbstmon_specs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) bool vpbrstat_specs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) bool zerofill_specs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) u8 imon_dpth;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) u8 imon_loc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) u8 imon_frm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) u8 imon_scale;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) u8 vmon_dpth;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) u8 vmon_loc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) u8 vmon_frm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) u8 vpmon_dpth;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) u8 vpmon_loc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) u8 vpmon_frm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) u8 vbstmon_dpth;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) u8 vbstmon_loc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) u8 vbstmon_frm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) u8 vpbrstat_dpth;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) u8 vpbrstat_loc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) u8 vpbrstat_frm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) u8 zerofill_dpth;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) u8 zerofill_loc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) u8 zerofill_frm;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) struct cs35l35_platform_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) /* Stereo (2 Device) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) bool stereo;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) /* serial port drive strength */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) int sp_drv_str;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) /* serial port drive in unused slots */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) int sp_drv_unused;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) /* Boost Power Down with FET */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) bool bst_pdn_fet_on;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85) /* Boost Voltage : used if ClassH Algo Enabled */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) int bst_vctl;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) /* Boost Converter Peak Current CTRL */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) int bst_ipk;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) /* Amp Gain Zero Cross */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) bool gain_zc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) /* Audio Input Location */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) int aud_channel;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) /* Advisory Input Location */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) int adv_channel;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) /* Shared Boost for stereo */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) bool shared_bst;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) /* Specifies this amp is using an external boost supply */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) bool ext_bst;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) /* Inductor Value */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) int boost_ind;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) /* ClassH Algorithm */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) struct classh_cfg classh_algo;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) /* Monitor Config */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) struct monitor_cfg mon_cfg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) #endif /* __CS35L35_H */
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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