^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) * sst-atom-controls.c - Intel MID Platform driver DPCM ALSA controls for Mrfld
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Copyright (C) 2013-14 Intel Corp
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * Author: Omair Mohammed Abdullah <omair.m.abdullah@intel.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) * Vinod Koul <vinod.koul@intel.com>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) * In the dpcm driver modelling when a particular FE/BE/Mixer/Pipe is active
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) * we forward the settings and parameters, rest we keep the values in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) * driver and forward when DAPM enables them
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #include <linux/slab.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #include <sound/soc.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #include <sound/tlv.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #include "sst-mfld-platform.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) #include "sst-atom-controls.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) static int sst_fill_byte_control(struct sst_data *drv,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) u8 ipc_msg, u8 block,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) u8 task_id, u8 pipe_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) u16 len, void *cmd_data)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) struct snd_sst_bytes_v2 *byte_data = drv->byte_stream;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) byte_data->type = SST_CMD_BYTES_SET;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) byte_data->ipc_msg = ipc_msg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) byte_data->block = block;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) byte_data->task_id = task_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) byte_data->pipe_id = pipe_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) if (len > SST_MAX_BIN_BYTES - sizeof(*byte_data)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) dev_err(&drv->pdev->dev, "command length too big (%u)", len);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) byte_data->len = len;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) memcpy(byte_data->bytes, cmd_data, len);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) print_hex_dump_bytes("writing to lpe: ", DUMP_PREFIX_OFFSET,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) byte_data, len + sizeof(*byte_data));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) static int sst_fill_and_send_cmd_unlocked(struct sst_data *drv,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) u8 ipc_msg, u8 block, u8 task_id, u8 pipe_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) void *cmd_data, u16 len)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) WARN_ON(!mutex_is_locked(&drv->lock));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) ret = sst_fill_byte_control(drv, ipc_msg,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) block, task_id, pipe_id, len, cmd_data);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) if (ret < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) return sst->ops->send_byte_stream(sst->dev, drv->byte_stream);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) * sst_fill_and_send_cmd - generate the IPC message and send it to the FW
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) * @drv: sst_data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) * @ipc_msg: type of IPC (CMD, SET_PARAMS, GET_PARAMS)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) * @block: block index
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) * @task_id: task index
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) * @pipe_id: pipe index
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) * @cmd_data: the IPC payload
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) * @len: length of data to be sent
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) static int sst_fill_and_send_cmd(struct sst_data *drv,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) u8 ipc_msg, u8 block, u8 task_id, u8 pipe_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) void *cmd_data, u16 len)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) int ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) mutex_lock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) ret = sst_fill_and_send_cmd_unlocked(drv, ipc_msg, block,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80) task_id, pipe_id, cmd_data, len);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) * tx map value is a bitfield where each bit represents a FW channel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89) * 3 2 1 0 # 0 = codec0, 1 = codec1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) * RLRLRLRL # 3, 4 = reserved
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) * e.g. slot 0 rx map = 00001100b -> data from slot 0 goes into codec_in1 L,R
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) static u8 sst_ssp_tx_map[SST_MAX_TDM_SLOTS] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80, /* default rx map */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) * rx map value is a bitfield where each bit represents a slot
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) * 76543210 # 0 = slot 0, 1 = slot 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) * e.g. codec1_0 tx map = 00000101b -> data from codec_out1_0 goes into slot 0, 2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) static u8 sst_ssp_rx_map[SST_MAX_TDM_SLOTS] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 0x1, 0x2, 0x4, 0x8, 0x10, 0x20, 0x40, 0x80, /* default tx map */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) * NOTE: this is invoked with lock held
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) static int sst_send_slot_map(struct sst_data *drv)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) struct sst_param_sba_ssp_slot_map cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) SST_FILL_DEFAULT_DESTINATION(cmd.header.dst);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) cmd.header.command_id = SBA_SET_SSP_SLOT_MAP;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) cmd.header.length = sizeof(struct sst_param_sba_ssp_slot_map)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) - sizeof(struct sst_dsp_header);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) cmd.param_id = SBA_SET_SSP_SLOT_MAP;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) cmd.param_len = sizeof(cmd.rx_slot_map) + sizeof(cmd.tx_slot_map)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) + sizeof(cmd.ssp_index);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) cmd.ssp_index = SSP_CODEC;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) memcpy(cmd.rx_slot_map, &sst_ssp_tx_map[0], sizeof(cmd.rx_slot_map));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) memcpy(cmd.tx_slot_map, &sst_ssp_rx_map[0], sizeof(cmd.tx_slot_map));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) return sst_fill_and_send_cmd_unlocked(drv, SST_IPC_IA_SET_PARAMS,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) SST_FLAG_BLOCKED, SST_TASK_SBA, 0, &cmd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) sizeof(cmd.header) + cmd.header.length);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) static int sst_slot_enum_info(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) struct snd_ctl_elem_info *uinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) struct sst_enum *e = (struct sst_enum *)kcontrol->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) uinfo->count = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) uinfo->value.enumerated.items = e->max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) if (uinfo->value.enumerated.item > e->max - 1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) uinfo->value.enumerated.item = e->max - 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) strcpy(uinfo->value.enumerated.name,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) e->texts[uinfo->value.enumerated.item]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) * sst_slot_get - get the status of the interleaver/deinterleaver control
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) * @kcontrol: control pointer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) * @ucontrol: User data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) * Searches the map where the control status is stored, and gets the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) * channel/slot which is currently set for this enumerated control. Since it is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) * an enumerated control, there is only one possible value.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) static int sst_slot_get(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) struct sst_enum *e = (void *)kcontrol->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) struct snd_soc_component *c = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) struct sst_data *drv = snd_soc_component_get_drvdata(c);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) unsigned int ctl_no = e->reg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) unsigned int is_tx = e->tx;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 167) unsigned int val, mux;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 168) u8 *map = is_tx ? sst_ssp_rx_map : sst_ssp_tx_map;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 169)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 170) mutex_lock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 171) val = 1 << ctl_no;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 172) /* search which slot/channel has this bit set - there should be only one */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 173) for (mux = e->max; mux > 0; mux--)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 174) if (map[mux - 1] & val)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 175) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 176)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 177) ucontrol->value.enumerated.item[0] = mux;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 178) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 179)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 180) dev_dbg(c->dev, "%s - %s map = %#x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 181) is_tx ? "tx channel" : "rx slot",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 182) e->texts[mux], mux ? map[mux - 1] : -1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 183) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 184) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 185)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 186) /* sst_check_and_send_slot_map - helper for checking power state and sending
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 187) * slot map cmd
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 188) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 189) * called with lock held
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 190) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 191) static int sst_check_and_send_slot_map(struct sst_data *drv, struct snd_kcontrol *kcontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 192) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 193) struct sst_enum *e = (void *)kcontrol->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 194) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 195)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 196) if (e->w && e->w->power)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 197) ret = sst_send_slot_map(drv);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 198) else if (!e->w)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 199) dev_err(&drv->pdev->dev, "Slot control: %s doesn't have DAPM widget!!!\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 200) kcontrol->id.name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 201) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 202) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 203)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 204) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 205) * sst_slot_put - set the status of interleaver/deinterleaver control
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 206) * @kcontrol: control pointer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 207) * @ucontrol: User data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 208) * (de)interleaver controls are defined in opposite sense to be user-friendly
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 209) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 210) * Instead of the enum value being the value written to the register, it is the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 211) * register address; and the kcontrol number (register num) is the value written
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 212) * to the register. This is so that there can be only one value for each
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 213) * slot/channel since there is only one control for each slot/channel.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 214) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 215) * This means that whenever an enum is set, we need to clear the bit
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 216) * for that kcontrol_no for all the interleaver OR deinterleaver registers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 217) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 218) static int sst_slot_put(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 219) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 220) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 221) struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 222) struct sst_data *drv = snd_soc_component_get_drvdata(c);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 223) struct sst_enum *e = (void *)kcontrol->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 224) int i, ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 225) unsigned int ctl_no = e->reg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 226) unsigned int is_tx = e->tx;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 227) unsigned int slot_channel_no;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 228) unsigned int val, mux;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 229) u8 *map;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 230)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 231) map = is_tx ? sst_ssp_rx_map : sst_ssp_tx_map;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 232)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 233) val = 1 << ctl_no;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 234) mux = ucontrol->value.enumerated.item[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 235) if (mux > e->max - 1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 236) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 237)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 238) mutex_lock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 239) /* first clear all registers of this bit */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 240) for (i = 0; i < e->max; i++)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 241) map[i] &= ~val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 242)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 243) if (mux == 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 244) /* kctl set to 'none' and we reset the bits so send IPC */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 245) ret = sst_check_and_send_slot_map(drv, kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 246)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 247) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 248) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 249) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 250)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 251) /* offset by one to take "None" into account */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 252) slot_channel_no = mux - 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 253) map[slot_channel_no] |= val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 254)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 255) dev_dbg(c->dev, "%s %s map = %#x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 256) is_tx ? "tx channel" : "rx slot",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 257) e->texts[mux], map[slot_channel_no]);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 258)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 259) ret = sst_check_and_send_slot_map(drv, kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 260)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 261) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 262) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 263) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 264)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 265) static int sst_send_algo_cmd(struct sst_data *drv,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 266) struct sst_algo_control *bc)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 267) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 268) int len, ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 269) struct sst_cmd_set_params *cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 270)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 271) /*bc->max includes sizeof algos + length field*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 272) len = sizeof(cmd->dst) + sizeof(cmd->command_id) + bc->max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 273)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 274) cmd = kzalloc(len, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 275) if (cmd == NULL)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 276) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 277)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 278) SST_FILL_DESTINATION(2, cmd->dst, bc->pipe_id, bc->module_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 279) cmd->command_id = bc->cmd_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 280) memcpy(cmd->params, bc->params, bc->max);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 281)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 282) ret = sst_fill_and_send_cmd_unlocked(drv, SST_IPC_IA_SET_PARAMS,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 283) SST_FLAG_BLOCKED, bc->task_id, 0, cmd, len);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 284) kfree(cmd);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 285) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 286) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 287)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 288) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 289) * sst_find_and_send_pipe_algo - send all the algo parameters for a pipe
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 290) * @drv: sst_data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 291) * @pipe: string identifier
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 292) * @ids: list of algorithms
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 293) * The algos which are in each pipeline are sent to the firmware one by one
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 294) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 295) * Called with lock held
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 296) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 297) static int sst_find_and_send_pipe_algo(struct sst_data *drv,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 298) const char *pipe, struct sst_ids *ids)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 299) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 300) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 301) struct sst_algo_control *bc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 302) struct sst_module *algo;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 303)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 304) dev_dbg(&drv->pdev->dev, "Enter: widget=%s\n", pipe);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 305)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 306) list_for_each_entry(algo, &ids->algo_list, node) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 307) bc = (void *)algo->kctl->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 308)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 309) dev_dbg(&drv->pdev->dev, "Found algo control name=%s pipe=%s\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 310) algo->kctl->id.name, pipe);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 311) ret = sst_send_algo_cmd(drv, bc);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 312) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 313) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 314) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 315) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 316) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 317)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 318) static int sst_algo_bytes_ctl_info(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 319) struct snd_ctl_elem_info *uinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 320) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 321) struct sst_algo_control *bc = (void *)kcontrol->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 322)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 323) uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 324) uinfo->count = bc->max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 325)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 326) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 327) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 328)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 329) static int sst_algo_control_get(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 330) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 331) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 332) struct sst_algo_control *bc = (void *)kcontrol->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 333) struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 334)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 335) switch (bc->type) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 336) case SST_ALGO_PARAMS:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 337) memcpy(ucontrol->value.bytes.data, bc->params, bc->max);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 338) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 339) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 340) dev_err(component->dev, "Invalid Input- algo type:%d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 341) bc->type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 342) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 343)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 344) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 345) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 346) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 347)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 348) static int sst_algo_control_set(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 349) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 350) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 351) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 352) struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 353) struct sst_data *drv = snd_soc_component_get_drvdata(cmpnt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 354) struct sst_algo_control *bc = (void *)kcontrol->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 355)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 356) dev_dbg(cmpnt->dev, "control_name=%s\n", kcontrol->id.name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 357) mutex_lock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 358) switch (bc->type) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 359) case SST_ALGO_PARAMS:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 360) memcpy(bc->params, ucontrol->value.bytes.data, bc->max);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 361) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 362) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 363) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 364) dev_err(cmpnt->dev, "Invalid Input- algo type:%d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 365) bc->type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 366) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 367) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 368) /*if pipe is enabled, need to send the algo params from here*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 369) if (bc->w && bc->w->power)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 370) ret = sst_send_algo_cmd(drv, bc);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 371) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 372)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 373) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 374) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 375)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 376) static int sst_gain_ctl_info(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 377) struct snd_ctl_elem_info *uinfo)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 378) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 379) struct sst_gain_mixer_control *mc = (void *)kcontrol->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 380)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 381) uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 382) uinfo->count = mc->stereo ? 2 : 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 383) uinfo->value.integer.min = mc->min;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 384) uinfo->value.integer.max = mc->max;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 385)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 386) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 387) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 388)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 389) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 390) * sst_send_gain_cmd - send the gain algorithm IPC to the FW
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 391) * @drv: sst_data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 392) * @gv:the stored value of gain (also contains rampduration)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 393) * @task_id: task index
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 394) * @loc_id: location/position index
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 395) * @module_id: module index
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 396) * @mute: flag that indicates whether this was called from the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 397) * digital_mute callback or directly. If called from the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 398) * digital_mute callback, module will be muted/unmuted based on this
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 399) * flag. The flag is always 0 if called directly.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 400) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 401) * Called with sst_data.lock held
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 402) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 403) * The user-set gain value is sent only if the user-controllable 'mute' control
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 404) * is OFF (indicated by gv->mute). Otherwise, the mute value (MIN value) is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 405) * sent.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 406) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 407) static int sst_send_gain_cmd(struct sst_data *drv, struct sst_gain_value *gv,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 408) u16 task_id, u16 loc_id, u16 module_id, int mute)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 409) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 410) struct sst_cmd_set_gain_dual cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 411)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 412) dev_dbg(&drv->pdev->dev, "Enter\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 413)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 414) cmd.header.command_id = MMX_SET_GAIN;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 415) SST_FILL_DEFAULT_DESTINATION(cmd.header.dst);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 416) cmd.gain_cell_num = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 417)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 418) if (mute || gv->mute) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 419) cmd.cell_gains[0].cell_gain_left = SST_GAIN_MIN_VALUE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 420) cmd.cell_gains[0].cell_gain_right = SST_GAIN_MIN_VALUE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 421) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 422) cmd.cell_gains[0].cell_gain_left = gv->l_gain;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 423) cmd.cell_gains[0].cell_gain_right = gv->r_gain;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 424) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 425)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 426) SST_FILL_DESTINATION(2, cmd.cell_gains[0].dest,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 427) loc_id, module_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 428) cmd.cell_gains[0].gain_time_constant = gv->ramp_duration;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 429)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 430) cmd.header.length = sizeof(struct sst_cmd_set_gain_dual)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 431) - sizeof(struct sst_dsp_header);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 432)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 433) /* we are with lock held, so call the unlocked api to send */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 434) return sst_fill_and_send_cmd_unlocked(drv, SST_IPC_IA_SET_PARAMS,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 435) SST_FLAG_BLOCKED, task_id, 0, &cmd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 436) sizeof(cmd.header) + cmd.header.length);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 437) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 438)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 439) static int sst_gain_get(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 440) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 441) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 442) struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 443) struct sst_gain_mixer_control *mc = (void *)kcontrol->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 444) struct sst_gain_value *gv = mc->gain_val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 445)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 446) switch (mc->type) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 447) case SST_GAIN_TLV:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 448) ucontrol->value.integer.value[0] = gv->l_gain;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 449) ucontrol->value.integer.value[1] = gv->r_gain;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 450) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 451)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 452) case SST_GAIN_MUTE:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 453) ucontrol->value.integer.value[0] = gv->mute ? 0 : 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 454) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 455)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 456) case SST_GAIN_RAMP_DURATION:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 457) ucontrol->value.integer.value[0] = gv->ramp_duration;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 458) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 459)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 460) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 461) dev_err(component->dev, "Invalid Input- gain type:%d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 462) mc->type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 463) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 464) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 465)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 466) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 467) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 468)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 469) static int sst_gain_put(struct snd_kcontrol *kcontrol,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 470) struct snd_ctl_elem_value *ucontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 471) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 472) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 473) struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 474) struct sst_data *drv = snd_soc_component_get_drvdata(cmpnt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 475) struct sst_gain_mixer_control *mc = (void *)kcontrol->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 476) struct sst_gain_value *gv = mc->gain_val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 477)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 478) mutex_lock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 479)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 480) switch (mc->type) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 481) case SST_GAIN_TLV:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 482) gv->l_gain = ucontrol->value.integer.value[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 483) gv->r_gain = ucontrol->value.integer.value[1];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 484) dev_dbg(cmpnt->dev, "%s: Volume %d, %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 485) mc->pname, gv->l_gain, gv->r_gain);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 486) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 487)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 488) case SST_GAIN_MUTE:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 489) gv->mute = !ucontrol->value.integer.value[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 490) dev_dbg(cmpnt->dev, "%s: Mute %d\n", mc->pname, gv->mute);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 491) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 492)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 493) case SST_GAIN_RAMP_DURATION:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 494) gv->ramp_duration = ucontrol->value.integer.value[0];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 495) dev_dbg(cmpnt->dev, "%s: Ramp Delay%d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 496) mc->pname, gv->ramp_duration);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 497) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 498)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 499) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 500) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 501) dev_err(cmpnt->dev, "Invalid Input- gain type:%d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 502) mc->type);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 503) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 504) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 505)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 506) if (mc->w && mc->w->power)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 507) ret = sst_send_gain_cmd(drv, gv, mc->task_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 508) mc->pipe_id | mc->instance_id, mc->module_id, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 509) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 510)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 511) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 512) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 513)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 514) static int sst_set_pipe_gain(struct sst_ids *ids,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 515) struct sst_data *drv, int mute);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 516)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 517) static int sst_send_pipe_module_params(struct snd_soc_dapm_widget *w,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 518) struct snd_kcontrol *kcontrol)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 519) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 520) struct snd_soc_component *c = snd_soc_dapm_to_component(w->dapm);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 521) struct sst_data *drv = snd_soc_component_get_drvdata(c);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 522) struct sst_ids *ids = w->priv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 523)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 524) mutex_lock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 525) sst_find_and_send_pipe_algo(drv, w->name, ids);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 526) sst_set_pipe_gain(ids, drv, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 527) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 528)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 529) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 530) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 531)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 532) static int sst_generic_modules_event(struct snd_soc_dapm_widget *w,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 533) struct snd_kcontrol *k, int event)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 534) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 535) if (SND_SOC_DAPM_EVENT_ON(event))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 536) return sst_send_pipe_module_params(w, k);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 537) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 538) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 539)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 540) static const DECLARE_TLV_DB_SCALE(sst_gain_tlv_common, SST_GAIN_MIN_VALUE * 10, 10, 0);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 541)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 542) /* Look up table to convert MIXER SW bit regs to SWM inputs */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 543) static const uint swm_mixer_input_ids[SST_SWM_INPUT_COUNT] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 544) [SST_IP_MODEM] = SST_SWM_IN_MODEM,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 545) [SST_IP_CODEC0] = SST_SWM_IN_CODEC0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 546) [SST_IP_CODEC1] = SST_SWM_IN_CODEC1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 547) [SST_IP_LOOP0] = SST_SWM_IN_SPROT_LOOP,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 548) [SST_IP_LOOP1] = SST_SWM_IN_MEDIA_LOOP1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 549) [SST_IP_LOOP2] = SST_SWM_IN_MEDIA_LOOP2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 550) [SST_IP_PCM0] = SST_SWM_IN_PCM0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 551) [SST_IP_PCM1] = SST_SWM_IN_PCM1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 552) [SST_IP_MEDIA0] = SST_SWM_IN_MEDIA0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 553) [SST_IP_MEDIA1] = SST_SWM_IN_MEDIA1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 554) [SST_IP_MEDIA2] = SST_SWM_IN_MEDIA2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 555) [SST_IP_MEDIA3] = SST_SWM_IN_MEDIA3,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 556) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 557)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 558) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 559) * fill_swm_input - fill in the SWM input ids given the register
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 560) * @cmpnt: ASoC component
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 561) * @swm_input: array of swm_input_ids
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 562) * @reg: the register value is a bit-field inicated which mixer inputs are ON.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 563) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 564) * Use the lookup table to get the input-id and fill it in the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 565) * structure.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 566) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 567) static int fill_swm_input(struct snd_soc_component *cmpnt,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 568) struct swm_input_ids *swm_input, unsigned int reg)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 569) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 570) uint i, is_set, nb_inputs = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 571) u16 input_loc_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 572)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 573) dev_dbg(cmpnt->dev, "reg: %#x\n", reg);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 574) for (i = 0; i < SST_SWM_INPUT_COUNT; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 575) is_set = reg & BIT(i);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 576) if (!is_set)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 577) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 578)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 579) input_loc_id = swm_mixer_input_ids[i];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 580) SST_FILL_DESTINATION(2, swm_input->input_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 581) input_loc_id, SST_DEFAULT_MODULE_ID);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 582) nb_inputs++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 583) swm_input++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 584) dev_dbg(cmpnt->dev, "input id: %#x, nb_inputs: %d\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 585) input_loc_id, nb_inputs);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 586)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 587) if (nb_inputs == SST_CMD_SWM_MAX_INPUTS) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 588) dev_warn(cmpnt->dev, "SET_SWM cmd max inputs reached");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 589) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 590) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 591) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 592) return nb_inputs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 593) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 594)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 595)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 596) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 597) * called with lock held
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 598) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 599) static int sst_set_pipe_gain(struct sst_ids *ids,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 600) struct sst_data *drv, int mute)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 601) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 602) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 603) struct sst_gain_mixer_control *mc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 604) struct sst_gain_value *gv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 605) struct sst_module *gain;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 606)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 607) list_for_each_entry(gain, &ids->gain_list, node) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 608) struct snd_kcontrol *kctl = gain->kctl;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 609)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 610) dev_dbg(&drv->pdev->dev, "control name=%s\n", kctl->id.name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 611) mc = (void *)kctl->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 612) gv = mc->gain_val;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 613)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 614) ret = sst_send_gain_cmd(drv, gv, mc->task_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 615) mc->pipe_id | mc->instance_id, mc->module_id, mute);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 616) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 617) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 618) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 619) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 620) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 621)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 622) static int sst_swm_mixer_event(struct snd_soc_dapm_widget *w,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 623) struct snd_kcontrol *k, int event)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 624) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 625) struct sst_cmd_set_swm cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 626) struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 627) struct sst_data *drv = snd_soc_component_get_drvdata(cmpnt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 628) struct sst_ids *ids = w->priv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 629) bool set_mixer = false;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 630) struct soc_mixer_control *mc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 631) int val = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 632) int i = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 633)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 634) dev_dbg(cmpnt->dev, "widget = %s\n", w->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 635) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 636) * Identify which mixer input is on and send the bitmap of the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 637) * inputs as an IPC to the DSP.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 638) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 639) for (i = 0; i < w->num_kcontrols; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 640) if (dapm_kcontrol_get_value(w->kcontrols[i])) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 641) mc = (struct soc_mixer_control *)(w->kcontrols[i])->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 642) val |= 1 << mc->shift;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 643) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 644) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 645) dev_dbg(cmpnt->dev, "val = %#x\n", val);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 646)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 647) switch (event) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 648) case SND_SOC_DAPM_PRE_PMU:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 649) case SND_SOC_DAPM_POST_PMD:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 650) set_mixer = true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 651) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 652) case SND_SOC_DAPM_POST_REG:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 653) if (w->power)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 654) set_mixer = true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 655) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 656) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 657) set_mixer = false;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 658) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 659)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 660) if (!set_mixer)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 661) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 662)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 663) if (SND_SOC_DAPM_EVENT_ON(event) ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 664) event == SND_SOC_DAPM_POST_REG)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 665) cmd.switch_state = SST_SWM_ON;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 666) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 667) cmd.switch_state = SST_SWM_OFF;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 668)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 669) SST_FILL_DEFAULT_DESTINATION(cmd.header.dst);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 670) /* MMX_SET_SWM == SBA_SET_SWM */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 671) cmd.header.command_id = SBA_SET_SWM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 672)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 673) SST_FILL_DESTINATION(2, cmd.output_id,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 674) ids->location_id, SST_DEFAULT_MODULE_ID);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 675) cmd.nb_inputs = fill_swm_input(cmpnt, &cmd.input[0], val);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 676) cmd.header.length = offsetof(struct sst_cmd_set_swm, input)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 677) - sizeof(struct sst_dsp_header)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 678) + (cmd.nb_inputs * sizeof(cmd.input[0]));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 679)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 680) return sst_fill_and_send_cmd(drv, SST_IPC_IA_CMD, SST_FLAG_BLOCKED,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 681) ids->task_id, 0, &cmd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 682) sizeof(cmd.header) + cmd.header.length);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 683) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 684)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 685) /* SBA mixers - 16 inputs */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 686) #define SST_SBA_DECLARE_MIX_CONTROLS(kctl_name) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 687) static const struct snd_kcontrol_new kctl_name[] = { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 688) SOC_DAPM_SINGLE("modem_in Switch", SND_SOC_NOPM, SST_IP_MODEM, 1, 0), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 689) SOC_DAPM_SINGLE("codec_in0 Switch", SND_SOC_NOPM, SST_IP_CODEC0, 1, 0), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 690) SOC_DAPM_SINGLE("codec_in1 Switch", SND_SOC_NOPM, SST_IP_CODEC1, 1, 0), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 691) SOC_DAPM_SINGLE("sprot_loop_in Switch", SND_SOC_NOPM, SST_IP_LOOP0, 1, 0), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 692) SOC_DAPM_SINGLE("media_loop1_in Switch", SND_SOC_NOPM, SST_IP_LOOP1, 1, 0), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 693) SOC_DAPM_SINGLE("media_loop2_in Switch", SND_SOC_NOPM, SST_IP_LOOP2, 1, 0), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 694) SOC_DAPM_SINGLE("pcm0_in Switch", SND_SOC_NOPM, SST_IP_PCM0, 1, 0), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 695) SOC_DAPM_SINGLE("pcm1_in Switch", SND_SOC_NOPM, SST_IP_PCM1, 1, 0), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 696) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 697)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 698) #define SST_SBA_MIXER_GRAPH_MAP(mix_name) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 699) { mix_name, "modem_in Switch", "modem_in" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 700) { mix_name, "codec_in0 Switch", "codec_in0" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 701) { mix_name, "codec_in1 Switch", "codec_in1" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 702) { mix_name, "sprot_loop_in Switch", "sprot_loop_in" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 703) { mix_name, "media_loop1_in Switch", "media_loop1_in" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 704) { mix_name, "media_loop2_in Switch", "media_loop2_in" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 705) { mix_name, "pcm0_in Switch", "pcm0_in" }, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 706) { mix_name, "pcm1_in Switch", "pcm1_in" }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 707)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 708) #define SST_MMX_DECLARE_MIX_CONTROLS(kctl_name) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 709) static const struct snd_kcontrol_new kctl_name[] = { \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 710) SOC_DAPM_SINGLE("media0_in Switch", SND_SOC_NOPM, SST_IP_MEDIA0, 1, 0), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 711) SOC_DAPM_SINGLE("media1_in Switch", SND_SOC_NOPM, SST_IP_MEDIA1, 1, 0), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 712) SOC_DAPM_SINGLE("media2_in Switch", SND_SOC_NOPM, SST_IP_MEDIA2, 1, 0), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 713) SOC_DAPM_SINGLE("media3_in Switch", SND_SOC_NOPM, SST_IP_MEDIA3, 1, 0), \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 714) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 715)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 716) SST_MMX_DECLARE_MIX_CONTROLS(sst_mix_media0_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 717) SST_MMX_DECLARE_MIX_CONTROLS(sst_mix_media1_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 718)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 719) /* 18 SBA mixers */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 720) SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_pcm0_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 721) SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_pcm1_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 722) SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_pcm2_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 723) SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_sprot_l0_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 724) SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_media_l1_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 725) SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_media_l2_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 726) SST_SBA_DECLARE_MIX_CONTROLS(__maybe_unused sst_mix_voip_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 727) SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_codec0_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 728) SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_codec1_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 729) SST_SBA_DECLARE_MIX_CONTROLS(sst_mix_modem_controls);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 730)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 731) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 732) * sst_handle_vb_timer - Start/Stop the DSP scheduler
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 733) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 734) * The DSP expects first cmd to be SBA_VB_START, so at first startup send
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 735) * that.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 736) * DSP expects last cmd to be SBA_VB_IDLE, so at last shutdown send that.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 737) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 738) * Do refcount internally so that we send command only at first start
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 739) * and last end. Since SST driver does its own ref count, invoke sst's
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 740) * power ops always!
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 741) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 742) int sst_handle_vb_timer(struct snd_soc_dai *dai, bool enable)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 743) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 744) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 745) struct sst_cmd_generic cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 746) struct sst_data *drv = snd_soc_dai_get_drvdata(dai);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 747) static int timer_usage;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 748)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 749) if (enable)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 750) cmd.header.command_id = SBA_VB_START;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 751) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 752) cmd.header.command_id = SBA_IDLE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 753) dev_dbg(dai->dev, "enable=%u, usage=%d\n", enable, timer_usage);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 754)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 755) SST_FILL_DEFAULT_DESTINATION(cmd.header.dst);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 756) cmd.header.length = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 757)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 758) if (enable) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 759) ret = sst->ops->power(sst->dev, true);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 760) if (ret < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 761) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 762) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 763)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 764) mutex_lock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 765) if (enable)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 766) timer_usage++;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 767) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 768) timer_usage--;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 769)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 770) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 771) * Send the command only if this call is the first enable or last
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 772) * disable
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 773) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 774) if ((enable && (timer_usage == 1)) ||
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 775) (!enable && (timer_usage == 0))) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 776) ret = sst_fill_and_send_cmd_unlocked(drv, SST_IPC_IA_CMD,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 777) SST_FLAG_BLOCKED, SST_TASK_SBA, 0, &cmd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 778) sizeof(cmd.header) + cmd.header.length);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 779) if (ret && enable) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 780) timer_usage--;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 781) enable = false;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 782) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 783) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 784) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 785)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 786) if (!enable)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 787) sst->ops->power(sst->dev, false);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 788) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 789) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 790)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 791) int sst_fill_ssp_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 792) unsigned int rx_mask, int slots, int slot_width)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 793) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 794) struct sst_data *ctx = snd_soc_dai_get_drvdata(dai);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 795)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 796) ctx->ssp_cmd.nb_slots = slots;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 797) ctx->ssp_cmd.active_tx_slot_map = tx_mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 798) ctx->ssp_cmd.active_rx_slot_map = rx_mask;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 799) ctx->ssp_cmd.nb_bits_per_slots = slot_width;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 800)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 801) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 802) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 803)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 804) static int sst_get_frame_sync_polarity(struct snd_soc_dai *dai,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 805) unsigned int fmt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 806) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 807) int format;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 808)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 809) format = fmt & SND_SOC_DAIFMT_INV_MASK;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 810) dev_dbg(dai->dev, "Enter:%s, format=%x\n", __func__, format);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 811)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 812) switch (format) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 813) case SND_SOC_DAIFMT_NB_NF:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 814) case SND_SOC_DAIFMT_IB_NF:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 815) return SSP_FS_ACTIVE_HIGH;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 816) case SND_SOC_DAIFMT_NB_IF:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 817) case SND_SOC_DAIFMT_IB_IF:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 818) return SSP_FS_ACTIVE_LOW;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 819) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 820) dev_err(dai->dev, "Invalid frame sync polarity %d\n", format);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 821) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 822)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 823) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 824) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 825)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 826) static int sst_get_ssp_mode(struct snd_soc_dai *dai, unsigned int fmt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 827) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 828) int format;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 829)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 830) format = (fmt & SND_SOC_DAIFMT_MASTER_MASK);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 831) dev_dbg(dai->dev, "Enter:%s, format=%x\n", __func__, format);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 832)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 833) switch (format) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 834) case SND_SOC_DAIFMT_CBS_CFS:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 835) return SSP_MODE_MASTER;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 836) case SND_SOC_DAIFMT_CBM_CFM:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 837) return SSP_MODE_SLAVE;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 838) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 839) dev_err(dai->dev, "Invalid ssp protocol: %d\n", format);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 840) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 841)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 842) return -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 843) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 844)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 845)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 846) int sst_fill_ssp_config(struct snd_soc_dai *dai, unsigned int fmt)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 847) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 848) unsigned int mode;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 849) int fs_polarity;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 850) struct sst_data *ctx = snd_soc_dai_get_drvdata(dai);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 851)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 852) mode = fmt & SND_SOC_DAIFMT_FORMAT_MASK;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 853)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 854) switch (mode) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 855) case SND_SOC_DAIFMT_DSP_B:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 856) ctx->ssp_cmd.ssp_protocol = SSP_MODE_PCM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 857) ctx->ssp_cmd.mode = sst_get_ssp_mode(dai, fmt) | (SSP_PCM_MODE_NETWORK << 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 858) ctx->ssp_cmd.start_delay = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 859) ctx->ssp_cmd.data_polarity = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 860) ctx->ssp_cmd.frame_sync_width = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 861) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 862)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 863) case SND_SOC_DAIFMT_DSP_A:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 864) ctx->ssp_cmd.ssp_protocol = SSP_MODE_PCM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 865) ctx->ssp_cmd.mode = sst_get_ssp_mode(dai, fmt) | (SSP_PCM_MODE_NETWORK << 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 866) ctx->ssp_cmd.start_delay = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 867) ctx->ssp_cmd.data_polarity = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 868) ctx->ssp_cmd.frame_sync_width = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 869) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 870)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 871) case SND_SOC_DAIFMT_I2S:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 872) ctx->ssp_cmd.ssp_protocol = SSP_MODE_I2S;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 873) ctx->ssp_cmd.mode = sst_get_ssp_mode(dai, fmt) | (SSP_PCM_MODE_NORMAL << 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 874) ctx->ssp_cmd.start_delay = 1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 875) ctx->ssp_cmd.data_polarity = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 876) ctx->ssp_cmd.frame_sync_width = ctx->ssp_cmd.nb_bits_per_slots;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 877) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 878)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 879) case SND_SOC_DAIFMT_LEFT_J:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 880) ctx->ssp_cmd.ssp_protocol = SSP_MODE_I2S;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 881) ctx->ssp_cmd.mode = sst_get_ssp_mode(dai, fmt) | (SSP_PCM_MODE_NORMAL << 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 882) ctx->ssp_cmd.start_delay = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 883) ctx->ssp_cmd.data_polarity = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 884) ctx->ssp_cmd.frame_sync_width = ctx->ssp_cmd.nb_bits_per_slots;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 885) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 886)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 887) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 888) dev_dbg(dai->dev, "using default ssp configs\n");
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 889) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 890)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 891) fs_polarity = sst_get_frame_sync_polarity(dai, fmt);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 892) if (fs_polarity < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 893) return fs_polarity;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 894)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 895) ctx->ssp_cmd.frame_sync_polarity = fs_polarity;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 896)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 897) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 898) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 899)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 900) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 901) * sst_ssp_config - contains SSP configuration for media UC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 902) * this can be overwritten by set_dai_xxx APIs
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 903) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 904) static const struct sst_ssp_config sst_ssp_configs = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 905) .ssp_id = SSP_CODEC,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 906) .bits_per_slot = 24,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 907) .slots = 4,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 908) .ssp_mode = SSP_MODE_MASTER,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 909) .pcm_mode = SSP_PCM_MODE_NETWORK,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 910) .duplex = SSP_DUPLEX,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 911) .ssp_protocol = SSP_MODE_PCM,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 912) .fs_width = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 913) .fs_frequency = SSP_FS_48_KHZ,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 914) .active_slot_map = 0xF,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 915) .start_delay = 0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 916) .frame_sync_polarity = SSP_FS_ACTIVE_HIGH,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 917) .data_polarity = 1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 918) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 919)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 920) void sst_fill_ssp_defaults(struct snd_soc_dai *dai)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 921) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 922) const struct sst_ssp_config *config;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 923) struct sst_data *ctx = snd_soc_dai_get_drvdata(dai);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 924)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 925) config = &sst_ssp_configs;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 926)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 927) ctx->ssp_cmd.selection = config->ssp_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 928) ctx->ssp_cmd.nb_bits_per_slots = config->bits_per_slot;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 929) ctx->ssp_cmd.nb_slots = config->slots;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 930) ctx->ssp_cmd.mode = config->ssp_mode | (config->pcm_mode << 1);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 931) ctx->ssp_cmd.duplex = config->duplex;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 932) ctx->ssp_cmd.active_tx_slot_map = config->active_slot_map;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 933) ctx->ssp_cmd.active_rx_slot_map = config->active_slot_map;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 934) ctx->ssp_cmd.frame_sync_frequency = config->fs_frequency;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 935) ctx->ssp_cmd.frame_sync_polarity = config->frame_sync_polarity;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 936) ctx->ssp_cmd.data_polarity = config->data_polarity;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 937) ctx->ssp_cmd.frame_sync_width = config->fs_width;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 938) ctx->ssp_cmd.ssp_protocol = config->ssp_protocol;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 939) ctx->ssp_cmd.start_delay = config->start_delay;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 940) ctx->ssp_cmd.reserved1 = ctx->ssp_cmd.reserved2 = 0xFF;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 941) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 942)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 943) int send_ssp_cmd(struct snd_soc_dai *dai, const char *id, bool enable)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 944) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 945) struct sst_data *drv = snd_soc_dai_get_drvdata(dai);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 946) int ssp_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 947)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 948) dev_dbg(dai->dev, "Enter: enable=%d port_name=%s\n", enable, id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 949)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 950) if (strcmp(id, "ssp0-port") == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 951) ssp_id = SSP_MODEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 952) else if (strcmp(id, "ssp2-port") == 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 953) ssp_id = SSP_CODEC;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 954) else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 955) dev_dbg(dai->dev, "port %s is not supported\n", id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 956) return -1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 957) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 958)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 959) SST_FILL_DEFAULT_DESTINATION(drv->ssp_cmd.header.dst);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 960) drv->ssp_cmd.header.command_id = SBA_HW_SET_SSP;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 961) drv->ssp_cmd.header.length = sizeof(struct sst_cmd_sba_hw_set_ssp)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 962) - sizeof(struct sst_dsp_header);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 963)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 964) drv->ssp_cmd.selection = ssp_id;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 965) dev_dbg(dai->dev, "ssp_id: %u\n", ssp_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 966)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 967) if (enable)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 968) drv->ssp_cmd.switch_state = SST_SWITCH_ON;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 969) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 970) drv->ssp_cmd.switch_state = SST_SWITCH_OFF;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 971)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 972) return sst_fill_and_send_cmd(drv, SST_IPC_IA_CMD, SST_FLAG_BLOCKED,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 973) SST_TASK_SBA, 0, &drv->ssp_cmd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 974) sizeof(drv->ssp_cmd.header) + drv->ssp_cmd.header.length);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 975) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 976)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 977) static int sst_set_be_modules(struct snd_soc_dapm_widget *w,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 978) struct snd_kcontrol *k, int event)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 979) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 980) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 981) struct snd_soc_component *c = snd_soc_dapm_to_component(w->dapm);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 982) struct sst_data *drv = snd_soc_component_get_drvdata(c);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 983)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 984) dev_dbg(c->dev, "Enter: widget=%s\n", w->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 985)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 986) if (SND_SOC_DAPM_EVENT_ON(event)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 987) mutex_lock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 988) ret = sst_send_slot_map(drv);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 989) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 990) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 991) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 992) ret = sst_send_pipe_module_params(w, k);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 993) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 994) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 995) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 996)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 997) static int sst_set_media_path(struct snd_soc_dapm_widget *w,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 998) struct snd_kcontrol *k, int event)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 999) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1000) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1001) struct sst_cmd_set_media_path cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1002) struct snd_soc_component *c = snd_soc_dapm_to_component(w->dapm);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1003) struct sst_data *drv = snd_soc_component_get_drvdata(c);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1004) struct sst_ids *ids = w->priv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1005)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1006) dev_dbg(c->dev, "widget=%s\n", w->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1007) dev_dbg(c->dev, "task=%u, location=%#x\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1008) ids->task_id, ids->location_id);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1009)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1010) if (SND_SOC_DAPM_EVENT_ON(event))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1011) cmd.switch_state = SST_PATH_ON;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1012) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1013) cmd.switch_state = SST_PATH_OFF;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1014)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1015) SST_FILL_DESTINATION(2, cmd.header.dst,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1016) ids->location_id, SST_DEFAULT_MODULE_ID);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1017)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1018) /* MMX_SET_MEDIA_PATH == SBA_SET_MEDIA_PATH */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1019) cmd.header.command_id = MMX_SET_MEDIA_PATH;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1020) cmd.header.length = sizeof(struct sst_cmd_set_media_path)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1021) - sizeof(struct sst_dsp_header);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1022)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1023) ret = sst_fill_and_send_cmd(drv, SST_IPC_IA_CMD, SST_FLAG_BLOCKED,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1024) ids->task_id, 0, &cmd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1025) sizeof(cmd.header) + cmd.header.length);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1026) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1027) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1028)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1029) if (SND_SOC_DAPM_EVENT_ON(event))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1030) ret = sst_send_pipe_module_params(w, k);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1031) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1032) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1033)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1034) static int sst_set_media_loop(struct snd_soc_dapm_widget *w,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1035) struct snd_kcontrol *k, int event)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1036) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1037) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1038) struct sst_cmd_sba_set_media_loop_map cmd;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1039) struct snd_soc_component *c = snd_soc_dapm_to_component(w->dapm);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1040) struct sst_data *drv = snd_soc_component_get_drvdata(c);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1041) struct sst_ids *ids = w->priv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1042)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1043) dev_dbg(c->dev, "Enter:widget=%s\n", w->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1044) if (SND_SOC_DAPM_EVENT_ON(event))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1045) cmd.switch_state = SST_SWITCH_ON;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1046) else
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1047) cmd.switch_state = SST_SWITCH_OFF;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1048)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1049) SST_FILL_DESTINATION(2, cmd.header.dst,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1050) ids->location_id, SST_DEFAULT_MODULE_ID);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1051)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1052) cmd.header.command_id = SBA_SET_MEDIA_LOOP_MAP;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1053) cmd.header.length = sizeof(struct sst_cmd_sba_set_media_loop_map)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1054) - sizeof(struct sst_dsp_header);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1055) cmd.param.part.cfg.rate = 2; /* 48khz */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1056)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1057) cmd.param.part.cfg.format = ids->format; /* stereo/Mono */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1058) cmd.param.part.cfg.s_length = 1; /* 24bit left justified */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1059) cmd.map = 0; /* Algo sequence: Gain - DRP - FIR - IIR */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1060)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1061) ret = sst_fill_and_send_cmd(drv, SST_IPC_IA_CMD, SST_FLAG_BLOCKED,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1062) SST_TASK_SBA, 0, &cmd,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1063) sizeof(cmd.header) + cmd.header.length);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1064) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1065) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1066)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1067) if (SND_SOC_DAPM_EVENT_ON(event))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1068) ret = sst_send_pipe_module_params(w, k);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1069) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1070) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1071)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1072) static const struct snd_soc_dapm_widget sst_dapm_widgets[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1073) SST_AIF_IN("modem_in", sst_set_be_modules),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1074) SST_AIF_IN("codec_in0", sst_set_be_modules),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1075) SST_AIF_IN("codec_in1", sst_set_be_modules),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1076) SST_AIF_OUT("modem_out", sst_set_be_modules),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1077) SST_AIF_OUT("codec_out0", sst_set_be_modules),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1078) SST_AIF_OUT("codec_out1", sst_set_be_modules),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1079)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1080) /* Media Paths */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1081) /* MediaX IN paths are set via ALLOC, so no SET_MEDIA_PATH command */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1082) SST_PATH_INPUT("media0_in", SST_TASK_MMX, SST_SWM_IN_MEDIA0, sst_generic_modules_event),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1083) SST_PATH_INPUT("media1_in", SST_TASK_MMX, SST_SWM_IN_MEDIA1, NULL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1084) SST_PATH_INPUT("media2_in", SST_TASK_MMX, SST_SWM_IN_MEDIA2, sst_set_media_path),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1085) SST_PATH_INPUT("media3_in", SST_TASK_MMX, SST_SWM_IN_MEDIA3, NULL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1086) SST_PATH_OUTPUT("media0_out", SST_TASK_MMX, SST_SWM_OUT_MEDIA0, sst_set_media_path),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1087) SST_PATH_OUTPUT("media1_out", SST_TASK_MMX, SST_SWM_OUT_MEDIA1, sst_set_media_path),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1088)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1089) /* SBA PCM Paths */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1090) SST_PATH_INPUT("pcm0_in", SST_TASK_SBA, SST_SWM_IN_PCM0, sst_set_media_path),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1091) SST_PATH_INPUT("pcm1_in", SST_TASK_SBA, SST_SWM_IN_PCM1, sst_set_media_path),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1092) SST_PATH_OUTPUT("pcm0_out", SST_TASK_SBA, SST_SWM_OUT_PCM0, sst_set_media_path),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1093) SST_PATH_OUTPUT("pcm1_out", SST_TASK_SBA, SST_SWM_OUT_PCM1, sst_set_media_path),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1094) SST_PATH_OUTPUT("pcm2_out", SST_TASK_SBA, SST_SWM_OUT_PCM2, sst_set_media_path),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1095)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1096) /* SBA Loops */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1097) SST_PATH_INPUT("sprot_loop_in", SST_TASK_SBA, SST_SWM_IN_SPROT_LOOP, NULL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1098) SST_PATH_INPUT("media_loop1_in", SST_TASK_SBA, SST_SWM_IN_MEDIA_LOOP1, NULL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1099) SST_PATH_INPUT("media_loop2_in", SST_TASK_SBA, SST_SWM_IN_MEDIA_LOOP2, NULL),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1100) SST_PATH_MEDIA_LOOP_OUTPUT("sprot_loop_out", SST_TASK_SBA, SST_SWM_OUT_SPROT_LOOP, SST_FMT_STEREO, sst_set_media_loop),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1101) SST_PATH_MEDIA_LOOP_OUTPUT("media_loop1_out", SST_TASK_SBA, SST_SWM_OUT_MEDIA_LOOP1, SST_FMT_STEREO, sst_set_media_loop),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1102) SST_PATH_MEDIA_LOOP_OUTPUT("media_loop2_out", SST_TASK_SBA, SST_SWM_OUT_MEDIA_LOOP2, SST_FMT_STEREO, sst_set_media_loop),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1103)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1104) /* Media Mixers */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1105) SST_SWM_MIXER("media0_out mix 0", SND_SOC_NOPM, SST_TASK_MMX, SST_SWM_OUT_MEDIA0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1106) sst_mix_media0_controls, sst_swm_mixer_event),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1107) SST_SWM_MIXER("media1_out mix 0", SND_SOC_NOPM, SST_TASK_MMX, SST_SWM_OUT_MEDIA1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1108) sst_mix_media1_controls, sst_swm_mixer_event),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1109)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1110) /* SBA PCM mixers */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1111) SST_SWM_MIXER("pcm0_out mix 0", SND_SOC_NOPM, SST_TASK_SBA, SST_SWM_OUT_PCM0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1112) sst_mix_pcm0_controls, sst_swm_mixer_event),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1113) SST_SWM_MIXER("pcm1_out mix 0", SND_SOC_NOPM, SST_TASK_SBA, SST_SWM_OUT_PCM1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1114) sst_mix_pcm1_controls, sst_swm_mixer_event),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1115) SST_SWM_MIXER("pcm2_out mix 0", SND_SOC_NOPM, SST_TASK_SBA, SST_SWM_OUT_PCM2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1116) sst_mix_pcm2_controls, sst_swm_mixer_event),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1117)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1118) /* SBA Loop mixers */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1119) SST_SWM_MIXER("sprot_loop_out mix 0", SND_SOC_NOPM, SST_TASK_SBA, SST_SWM_OUT_SPROT_LOOP,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1120) sst_mix_sprot_l0_controls, sst_swm_mixer_event),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1121) SST_SWM_MIXER("media_loop1_out mix 0", SND_SOC_NOPM, SST_TASK_SBA, SST_SWM_OUT_MEDIA_LOOP1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1122) sst_mix_media_l1_controls, sst_swm_mixer_event),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1123) SST_SWM_MIXER("media_loop2_out mix 0", SND_SOC_NOPM, SST_TASK_SBA, SST_SWM_OUT_MEDIA_LOOP2,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1124) sst_mix_media_l2_controls, sst_swm_mixer_event),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1125)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1126) /* SBA Backend mixers */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1127) SST_SWM_MIXER("codec_out0 mix 0", SND_SOC_NOPM, SST_TASK_SBA, SST_SWM_OUT_CODEC0,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1128) sst_mix_codec0_controls, sst_swm_mixer_event),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1129) SST_SWM_MIXER("codec_out1 mix 0", SND_SOC_NOPM, SST_TASK_SBA, SST_SWM_OUT_CODEC1,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1130) sst_mix_codec1_controls, sst_swm_mixer_event),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1131) SST_SWM_MIXER("modem_out mix 0", SND_SOC_NOPM, SST_TASK_SBA, SST_SWM_OUT_MODEM,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1132) sst_mix_modem_controls, sst_swm_mixer_event),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1133)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1134) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1135)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1136) static const struct snd_soc_dapm_route intercon[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1137) {"media0_in", NULL, "Compress Playback"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1138) {"media1_in", NULL, "Headset Playback"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1139) {"media2_in", NULL, "pcm0_out"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1140) {"media3_in", NULL, "Deepbuffer Playback"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1141)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1142) {"media0_out mix 0", "media0_in Switch", "media0_in"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1143) {"media0_out mix 0", "media1_in Switch", "media1_in"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1144) {"media0_out mix 0", "media2_in Switch", "media2_in"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1145) {"media0_out mix 0", "media3_in Switch", "media3_in"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1146) {"media1_out mix 0", "media0_in Switch", "media0_in"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1147) {"media1_out mix 0", "media1_in Switch", "media1_in"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1148) {"media1_out mix 0", "media2_in Switch", "media2_in"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1149) {"media1_out mix 0", "media3_in Switch", "media3_in"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1150)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1151) {"media0_out", NULL, "media0_out mix 0"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1152) {"media1_out", NULL, "media1_out mix 0"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1153) {"pcm0_in", NULL, "media0_out"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1154) {"pcm1_in", NULL, "media1_out"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1155)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1156) {"Headset Capture", NULL, "pcm1_out"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1157) {"Headset Capture", NULL, "pcm2_out"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1158) {"pcm0_out", NULL, "pcm0_out mix 0"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1159) SST_SBA_MIXER_GRAPH_MAP("pcm0_out mix 0"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1160) {"pcm1_out", NULL, "pcm1_out mix 0"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1161) SST_SBA_MIXER_GRAPH_MAP("pcm1_out mix 0"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1162) {"pcm2_out", NULL, "pcm2_out mix 0"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1163) SST_SBA_MIXER_GRAPH_MAP("pcm2_out mix 0"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1164)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1165) {"media_loop1_in", NULL, "media_loop1_out"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1166) {"media_loop1_out", NULL, "media_loop1_out mix 0"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1167) SST_SBA_MIXER_GRAPH_MAP("media_loop1_out mix 0"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1168) {"media_loop2_in", NULL, "media_loop2_out"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1169) {"media_loop2_out", NULL, "media_loop2_out mix 0"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1170) SST_SBA_MIXER_GRAPH_MAP("media_loop2_out mix 0"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1171) {"sprot_loop_in", NULL, "sprot_loop_out"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1172) {"sprot_loop_out", NULL, "sprot_loop_out mix 0"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1173) SST_SBA_MIXER_GRAPH_MAP("sprot_loop_out mix 0"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1174)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1175) {"codec_out0", NULL, "codec_out0 mix 0"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1176) SST_SBA_MIXER_GRAPH_MAP("codec_out0 mix 0"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1177) {"codec_out1", NULL, "codec_out1 mix 0"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1178) SST_SBA_MIXER_GRAPH_MAP("codec_out1 mix 0"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1179) {"modem_out", NULL, "modem_out mix 0"},
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1180) SST_SBA_MIXER_GRAPH_MAP("modem_out mix 0"),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1181)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1182)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1183) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1184) static const char * const slot_names[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1185) "none",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1186) "slot 0", "slot 1", "slot 2", "slot 3",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1187) "slot 4", "slot 5", "slot 6", "slot 7", /* not supported by FW */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1188) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1189)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1190) static const char * const channel_names[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1191) "none",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1192) "codec_out0_0", "codec_out0_1", "codec_out1_0", "codec_out1_1",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1193) "codec_out2_0", "codec_out2_1", "codec_out3_0", "codec_out3_1", /* not supported by FW */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1194) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1195)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1196) #define SST_INTERLEAVER(xpname, slot_name, slotno) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1197) SST_SSP_SLOT_CTL(xpname, "tx interleaver", slot_name, slotno, true, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1198) channel_names, sst_slot_get, sst_slot_put)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1199)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1200) #define SST_DEINTERLEAVER(xpname, channel_name, channel_no) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1201) SST_SSP_SLOT_CTL(xpname, "rx deinterleaver", channel_name, channel_no, false, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1202) slot_names, sst_slot_get, sst_slot_put)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1203)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1204) static const struct snd_kcontrol_new sst_slot_controls[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1205) SST_INTERLEAVER("codec_out", "slot 0", 0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1206) SST_INTERLEAVER("codec_out", "slot 1", 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1207) SST_INTERLEAVER("codec_out", "slot 2", 2),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1208) SST_INTERLEAVER("codec_out", "slot 3", 3),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1209) SST_DEINTERLEAVER("codec_in", "codec_in0_0", 0),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1210) SST_DEINTERLEAVER("codec_in", "codec_in0_1", 1),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1211) SST_DEINTERLEAVER("codec_in", "codec_in1_0", 2),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1212) SST_DEINTERLEAVER("codec_in", "codec_in1_1", 3),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1213) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1214)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1215) /* Gain helper with min/max set */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1216) #define SST_GAIN(name, path_id, task_id, instance, gain_var) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1217) SST_GAIN_KCONTROLS(name, "Gain", SST_GAIN_MIN_VALUE, SST_GAIN_MAX_VALUE, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1218) SST_GAIN_TC_MIN, SST_GAIN_TC_MAX, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1219) sst_gain_get, sst_gain_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1220) SST_MODULE_ID_GAIN_CELL, path_id, instance, task_id, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1221) sst_gain_tlv_common, gain_var)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1222)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1223) #define SST_VOLUME(name, path_id, task_id, instance, gain_var) \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1224) SST_GAIN_KCONTROLS(name, "Volume", SST_GAIN_MIN_VALUE, SST_GAIN_MAX_VALUE, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1225) SST_GAIN_TC_MIN, SST_GAIN_TC_MAX, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1226) sst_gain_get, sst_gain_put, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1227) SST_MODULE_ID_VOLUME, path_id, instance, task_id, \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1228) sst_gain_tlv_common, gain_var)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1229)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1230) static struct sst_gain_value sst_gains[];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1231)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1232) static const struct snd_kcontrol_new sst_gain_controls[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1233) SST_GAIN("media0_in", SST_PATH_INDEX_MEDIA0_IN, SST_TASK_MMX, 0, &sst_gains[0]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1234) SST_GAIN("media1_in", SST_PATH_INDEX_MEDIA1_IN, SST_TASK_MMX, 0, &sst_gains[1]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1235) SST_GAIN("media2_in", SST_PATH_INDEX_MEDIA2_IN, SST_TASK_MMX, 0, &sst_gains[2]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1236) SST_GAIN("media3_in", SST_PATH_INDEX_MEDIA3_IN, SST_TASK_MMX, 0, &sst_gains[3]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1237)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1238) SST_GAIN("pcm0_in", SST_PATH_INDEX_PCM0_IN, SST_TASK_SBA, 0, &sst_gains[4]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1239) SST_GAIN("pcm1_in", SST_PATH_INDEX_PCM1_IN, SST_TASK_SBA, 0, &sst_gains[5]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1240) SST_GAIN("pcm1_out", SST_PATH_INDEX_PCM1_OUT, SST_TASK_SBA, 0, &sst_gains[6]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1241) SST_GAIN("pcm2_out", SST_PATH_INDEX_PCM2_OUT, SST_TASK_SBA, 0, &sst_gains[7]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1242)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1243) SST_GAIN("codec_in0", SST_PATH_INDEX_CODEC_IN0, SST_TASK_SBA, 0, &sst_gains[8]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1244) SST_GAIN("codec_in1", SST_PATH_INDEX_CODEC_IN1, SST_TASK_SBA, 0, &sst_gains[9]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1245) SST_GAIN("codec_out0", SST_PATH_INDEX_CODEC_OUT0, SST_TASK_SBA, 0, &sst_gains[10]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1246) SST_GAIN("codec_out1", SST_PATH_INDEX_CODEC_OUT1, SST_TASK_SBA, 0, &sst_gains[11]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1247) SST_GAIN("media_loop1_out", SST_PATH_INDEX_MEDIA_LOOP1_OUT, SST_TASK_SBA, 0, &sst_gains[12]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1248) SST_GAIN("media_loop2_out", SST_PATH_INDEX_MEDIA_LOOP2_OUT, SST_TASK_SBA, 0, &sst_gains[13]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1249) SST_GAIN("sprot_loop_out", SST_PATH_INDEX_SPROT_LOOP_OUT, SST_TASK_SBA, 0, &sst_gains[14]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1250) SST_VOLUME("media0_in", SST_PATH_INDEX_MEDIA0_IN, SST_TASK_MMX, 0, &sst_gains[15]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1251) SST_GAIN("modem_in", SST_PATH_INDEX_MODEM_IN, SST_TASK_SBA, 0, &sst_gains[16]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1252) SST_GAIN("modem_out", SST_PATH_INDEX_MODEM_OUT, SST_TASK_SBA, 0, &sst_gains[17]),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1253)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1254) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1255)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1256) #define SST_GAIN_NUM_CONTROLS 3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1257) /* the SST_GAIN macro above will create three alsa controls for each
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1258) * instance invoked, gain, mute and ramp duration, which use the same gain
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1259) * cell sst_gain to keep track of data
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1260) * To calculate number of gain cell instances we need to device by 3 in
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1261) * below caulcation for gain cell memory.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1262) * This gets rid of static number and issues while adding new controls
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1263) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1264) static struct sst_gain_value sst_gains[ARRAY_SIZE(sst_gain_controls)/SST_GAIN_NUM_CONTROLS];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1265)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1266) static const struct snd_kcontrol_new sst_algo_controls[] = {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1267) SST_ALGO_KCONTROL_BYTES("media_loop1_out", "fir", 272, SST_MODULE_ID_FIR_24,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1268) SST_PATH_INDEX_MEDIA_LOOP1_OUT, 0, SST_TASK_SBA, SBA_VB_SET_FIR),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1269) SST_ALGO_KCONTROL_BYTES("media_loop1_out", "iir", 300, SST_MODULE_ID_IIR_24,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1270) SST_PATH_INDEX_MEDIA_LOOP1_OUT, 0, SST_TASK_SBA, SBA_VB_SET_IIR),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1271) SST_ALGO_KCONTROL_BYTES("media_loop1_out", "mdrp", 286, SST_MODULE_ID_MDRP,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1272) SST_PATH_INDEX_MEDIA_LOOP1_OUT, 0, SST_TASK_SBA, SBA_SET_MDRP),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1273) SST_ALGO_KCONTROL_BYTES("media_loop2_out", "fir", 272, SST_MODULE_ID_FIR_24,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1274) SST_PATH_INDEX_MEDIA_LOOP2_OUT, 0, SST_TASK_SBA, SBA_VB_SET_FIR),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1275) SST_ALGO_KCONTROL_BYTES("media_loop2_out", "iir", 300, SST_MODULE_ID_IIR_24,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1276) SST_PATH_INDEX_MEDIA_LOOP2_OUT, 0, SST_TASK_SBA, SBA_VB_SET_IIR),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1277) SST_ALGO_KCONTROL_BYTES("media_loop2_out", "mdrp", 286, SST_MODULE_ID_MDRP,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1278) SST_PATH_INDEX_MEDIA_LOOP2_OUT, 0, SST_TASK_SBA, SBA_SET_MDRP),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1279) SST_ALGO_KCONTROL_BYTES("sprot_loop_out", "lpro", 192, SST_MODULE_ID_SPROT,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1280) SST_PATH_INDEX_SPROT_LOOP_OUT, 0, SST_TASK_SBA, SBA_VB_LPRO),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1281) SST_ALGO_KCONTROL_BYTES("codec_in0", "dcr", 52, SST_MODULE_ID_FILT_DCR,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1282) SST_PATH_INDEX_CODEC_IN0, 0, SST_TASK_SBA, SBA_VB_SET_IIR),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1283) SST_ALGO_KCONTROL_BYTES("codec_in1", "dcr", 52, SST_MODULE_ID_FILT_DCR,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1284) SST_PATH_INDEX_CODEC_IN1, 0, SST_TASK_SBA, SBA_VB_SET_IIR),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1285)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1286) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1287)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1288) static int sst_algo_control_init(struct device *dev)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1289) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1290) int i = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1291) struct sst_algo_control *bc;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1292) /*allocate space to cache the algo parameters in the driver*/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1293) for (i = 0; i < ARRAY_SIZE(sst_algo_controls); i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1294) bc = (struct sst_algo_control *)sst_algo_controls[i].private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1295) bc->params = devm_kzalloc(dev, bc->max, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1296) if (bc->params == NULL)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1297) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1298) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1299) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1300) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1301)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1302) static bool is_sst_dapm_widget(struct snd_soc_dapm_widget *w)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1303) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1304) switch (w->id) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1305) case snd_soc_dapm_pga:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1306) case snd_soc_dapm_aif_in:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1307) case snd_soc_dapm_aif_out:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1308) case snd_soc_dapm_input:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1309) case snd_soc_dapm_output:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1310) case snd_soc_dapm_mixer:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1311) return true;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1312) default:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1313) return false;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1314) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1315) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1316)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1317) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1318) * sst_send_pipe_gains - send gains for the front-end DAIs
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1319) * @dai: front-end dai
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1320) * @stream: direction
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1321) * @mute: boolean indicating mute status
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1322) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1323) * The gains in the pipes connected to the front-ends are muted/unmuted
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1324) * automatically via the digital_mute() DAPM callback. This function sends the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1325) * gains for the front-end pipes.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1326) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1327) int sst_send_pipe_gains(struct snd_soc_dai *dai, int stream, int mute)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1328) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1329) struct sst_data *drv = snd_soc_dai_get_drvdata(dai);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1330) struct snd_soc_dapm_widget *w;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1331) struct snd_soc_dapm_path *p = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1332)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1333) dev_dbg(dai->dev, "enter, dai-name=%s dir=%d\n", dai->name, stream);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1334)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1335) if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1336) dev_dbg(dai->dev, "Stream name=%s\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1337) dai->playback_widget->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1338) w = dai->playback_widget;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1339) snd_soc_dapm_widget_for_each_sink_path(w, p) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1340) if (p->connected && !p->connected(w, p->sink))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1341) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1342)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1343) if (p->connect && p->sink->power &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1344) is_sst_dapm_widget(p->sink)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1345) struct sst_ids *ids = p->sink->priv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1346)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1347) dev_dbg(dai->dev, "send gains for widget=%s\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1348) p->sink->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1349) mutex_lock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1350) sst_set_pipe_gain(ids, drv, mute);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1351) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1352) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1353) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1354) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1355) dev_dbg(dai->dev, "Stream name=%s\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1356) dai->capture_widget->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1357) w = dai->capture_widget;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1358) snd_soc_dapm_widget_for_each_source_path(w, p) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1359) if (p->connected && !p->connected(w, p->source))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1360) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1361)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1362) if (p->connect && p->source->power &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1363) is_sst_dapm_widget(p->source)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1364) struct sst_ids *ids = p->source->priv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1365)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1366) dev_dbg(dai->dev, "send gain for widget=%s\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1367) p->source->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1368) mutex_lock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1369) sst_set_pipe_gain(ids, drv, mute);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1370) mutex_unlock(&drv->lock);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1371) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1372) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1373) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1374) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1375) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1376)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1377) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1378) * sst_fill_module_list - populate the list of modules/gains for a pipe
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1379) * @kctl: kcontrol pointer
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1380) * @w: dapm widget
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1381) * @type: widget type
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1382) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1383) * Fills the widget pointer in the kcontrol private data, and also fills the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1384) * kcontrol pointer in the widget private data.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1385) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1386) * Widget pointer is used to send the algo/gain in the .put() handler if the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1387) * widget is powerd on.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1388) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1389) * Kcontrol pointer is used to send the algo/gain in the widget power ON/OFF
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1390) * event handler. Each widget (pipe) has multiple algos stored in the algo_list.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1391) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1392) static int sst_fill_module_list(struct snd_kcontrol *kctl,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1393) struct snd_soc_dapm_widget *w, int type)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1394) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1395) struct sst_module *module = NULL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1396) struct snd_soc_component *c = snd_soc_dapm_to_component(w->dapm);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1397) struct sst_ids *ids = w->priv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1398) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1399)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1400) module = devm_kzalloc(c->dev, sizeof(*module), GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1401) if (!module)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1402) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1403)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1404) if (type == SST_MODULE_GAIN) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1405) struct sst_gain_mixer_control *mc = (void *)kctl->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1406)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1407) mc->w = w;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1408) module->kctl = kctl;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1409) list_add_tail(&module->node, &ids->gain_list);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1410) } else if (type == SST_MODULE_ALGO) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1411) struct sst_algo_control *bc = (void *)kctl->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1412)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1413) bc->w = w;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1414) module->kctl = kctl;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1415) list_add_tail(&module->node, &ids->algo_list);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1416) } else {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1417) dev_err(c->dev, "invoked for unknown type %d module %s",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1418) type, kctl->id.name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1419) ret = -EINVAL;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1420) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1421)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1422) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1423) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1424)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1425) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1426) * sst_fill_widget_module_info - fill list of gains/algos for the pipe
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1427) * @w: pipe modeled as a DAPM widget
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1428) * @component: ASoC component
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1429) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1430) * Fill the list of gains/algos for the widget by looking at all the card
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1431) * controls and comparing the name of the widget with the first part of control
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1432) * name. First part of control name contains the pipe name (widget name).
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1433) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1434) static int sst_fill_widget_module_info(struct snd_soc_dapm_widget *w,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1435) struct snd_soc_component *component)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1436) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1437) struct snd_kcontrol *kctl;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1438) int index, ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1439) struct snd_card *card = component->card->snd_card;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1440) char *idx;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1441)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1442) down_read(&card->controls_rwsem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1443)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1444) list_for_each_entry(kctl, &card->controls, list) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1445) idx = strchr(kctl->id.name, ' ');
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1446) if (idx == NULL)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1447) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1448) index = idx - (char*)kctl->id.name;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1449) if (strncmp(kctl->id.name, w->name, index))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1450) continue;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1451)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1452) if (strstr(kctl->id.name, "Volume"))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1453) ret = sst_fill_module_list(kctl, w, SST_MODULE_GAIN);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1454)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1455) else if (strstr(kctl->id.name, "params"))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1456) ret = sst_fill_module_list(kctl, w, SST_MODULE_ALGO);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1457)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1458) else if (strstr(kctl->id.name, "Switch") &&
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1459) strstr(kctl->id.name, "Gain")) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1460) struct sst_gain_mixer_control *mc =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1461) (void *)kctl->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1462)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1463) mc->w = w;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1464)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1465) } else if (strstr(kctl->id.name, "interleaver")) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1466) struct sst_enum *e = (void *)kctl->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1467)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1468) e->w = w;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1469)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1470) } else if (strstr(kctl->id.name, "deinterleaver")) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1471) struct sst_enum *e = (void *)kctl->private_value;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1472)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1473) e->w = w;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1474) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1475)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1476) if (ret < 0) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1477) up_read(&card->controls_rwsem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1478) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1479) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1480) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1481)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1482) up_read(&card->controls_rwsem);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1483) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1484) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1485)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1486) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1487) * sst_fill_linked_widgets - fill the parent pointer for the linked widget
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1488) * @component: ASoC component
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1489) * @ids: sst_ids array
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1490) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1491) static void sst_fill_linked_widgets(struct snd_soc_component *component,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1492) struct sst_ids *ids)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1493) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1494) struct snd_soc_dapm_widget *w;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1495) unsigned int len = strlen(ids->parent_wname);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1496)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1497) list_for_each_entry(w, &component->card->widgets, list) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1498) if (!strncmp(ids->parent_wname, w->name, len)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1499) ids->parent_w = w;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1500) break;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1501) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1502) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1503) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1504)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1505) /**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1506) * sst_map_modules_to_pipe - fill algo/gains list for all pipes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1507) * @component: ASoC component
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1508) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1509) static int sst_map_modules_to_pipe(struct snd_soc_component *component)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1510) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1511) struct snd_soc_dapm_widget *w;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1512) int ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1513)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1514) list_for_each_entry(w, &component->card->widgets, list) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1515) if (is_sst_dapm_widget(w) && (w->priv)) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1516) struct sst_ids *ids = w->priv;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1517)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1518) dev_dbg(component->dev, "widget type=%d name=%s\n",
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1519) w->id, w->name);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1520) INIT_LIST_HEAD(&ids->algo_list);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1521) INIT_LIST_HEAD(&ids->gain_list);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1522) ret = sst_fill_widget_module_info(w, component);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1523)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1524) if (ret < 0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1525) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1526)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1527) /* fill linked widgets */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1528) if (ids->parent_wname != NULL)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1529) sst_fill_linked_widgets(component, ids);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1530) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1531) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1532) return 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1533) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1534)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1535) int sst_dsp_init_v2_dpcm(struct snd_soc_component *component)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1536) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1537) int i, ret = 0;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1538) struct snd_soc_dapm_context *dapm =
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1539) snd_soc_component_get_dapm(component);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1540) struct sst_data *drv = snd_soc_component_get_drvdata(component);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1541) unsigned int gains = ARRAY_SIZE(sst_gain_controls)/3;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1542)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1543) drv->byte_stream = devm_kzalloc(component->dev,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1544) SST_MAX_BIN_BYTES, GFP_KERNEL);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1545) if (!drv->byte_stream)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1546) return -ENOMEM;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1547)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1548) snd_soc_dapm_new_controls(dapm, sst_dapm_widgets,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1549) ARRAY_SIZE(sst_dapm_widgets));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1550) snd_soc_dapm_add_routes(dapm, intercon,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1551) ARRAY_SIZE(intercon));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1552) snd_soc_dapm_new_widgets(dapm->card);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1553)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1554) for (i = 0; i < gains; i++) {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1555) sst_gains[i].mute = SST_GAIN_MUTE_DEFAULT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1556) sst_gains[i].l_gain = SST_GAIN_VOLUME_DEFAULT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1557) sst_gains[i].r_gain = SST_GAIN_VOLUME_DEFAULT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1558) sst_gains[i].ramp_duration = SST_GAIN_RAMP_DURATION_DEFAULT;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1559) }
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1560)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1561) ret = snd_soc_add_component_controls(component, sst_gain_controls,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1562) ARRAY_SIZE(sst_gain_controls));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1563) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1564) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1565)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1566) /* Initialize algo control params */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1567) ret = sst_algo_control_init(component->dev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1568) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1569) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1570) ret = snd_soc_add_component_controls(component, sst_algo_controls,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1571) ARRAY_SIZE(sst_algo_controls));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1572) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1573) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1574)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1575) ret = snd_soc_add_component_controls(component, sst_slot_controls,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1576) ARRAY_SIZE(sst_slot_controls));
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1577) if (ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1578) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1579)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1580) ret = sst_map_modules_to_pipe(component);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1581)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1582) return ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1583) }
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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