From: Jeeja KP jeeja.kp@intel.com
This adds helper functions to configure DSP FW modules and to be used when the modules is initialized, or when modules have to be bind/unbind.
Signed-off-by: Jeeja KP jeeja.kp@intel.com Signed-off-by: Vinod Koul vinod.koul@intel.com --- sound/soc/intel/skylake/skl-messages.c | 379 ++++++++++++++++++++++++++- sound/soc/intel/skylake/skl-topology.h | 251 ++++++++++++++++++ sound/soc/intel/skylake/skl-tplg-interface.h | 88 +++++++ 3 files changed, 714 insertions(+), 4 deletions(-) create mode 100644 sound/soc/intel/skylake/skl-topology.h create mode 100644 sound/soc/intel/skylake/skl-tplg-interface.h
diff --git a/sound/soc/intel/skylake/skl-messages.c b/sound/soc/intel/skylake/skl-messages.c index 7c07b76bf0bf..766729451fe3 100644 --- a/sound/soc/intel/skylake/skl-messages.c +++ b/sound/soc/intel/skylake/skl-messages.c @@ -19,13 +19,12 @@
#include <linux/slab.h> #include <linux/pci.h> -#include <sound/core.h> #include <sound/pcm.h> -#include "skl-sst-dsp.h" -#include "skl-sst-ipc.h" -#include "skl.h" #include "../common/sst-dsp.h" #include "../common/sst-dsp-priv.h" +#include "skl-sst-ipc.h" +#include "skl-topology.h" +#include "skl-tplg-interface.h"
static int skl_alloc_dma_buf(struct device *dev, struct snd_dma_buffer *dmab, size_t size) @@ -131,3 +130,375 @@ int skl_resume_dsp(struct skl *skl)
return skl_dsp_wake(ctx->dsp); } + +enum skl_bitdepth skl_get_bit_depth(int params) +{ + switch (params) { + case 8: + return SKL_DEPTH_8BIT; + + case 16: + return SKL_DEPTH_16BIT; + + case 24: + return SKL_DEPTH_24BIT; + + case 32: + return SKL_DEPTH_32BIT; + + default: + return SKL_DEPTH_INVALID; + + } +} + +static u32 skl_create_channel_map(enum skl_ch_cfg ch_cfg) +{ + u32 config; + + switch (ch_cfg) { + case SKL_CH_CFG_MONO: + config = (0xFFFFFFF0 | SKL_CHANNEL_LEFT); + break; + + case SKL_CH_CFG_STEREO: + config = (0xFFFFFF00 | SKL_CHANNEL_LEFT + | (SKL_CHANNEL_RIGHT << 4)); + break; + + case SKL_CH_CFG_2_1: + config = (0xFFFFF000 | SKL_CHANNEL_LEFT + | (SKL_CHANNEL_RIGHT << 4) + | (SKL_CHANNEL_LFE << 8)); + break; + + case SKL_CH_CFG_3_0: + config = (0xFFFFF000 | SKL_CHANNEL_LEFT + | (SKL_CHANNEL_CENTER << 4) + | (SKL_CHANNEL_RIGHT << 8)); + break; + + case SKL_CH_CFG_3_1: + config = (0xFFFF0000 | SKL_CHANNEL_LEFT + | (SKL_CHANNEL_CENTER << 4) + | (SKL_CHANNEL_RIGHT << 8) + | (SKL_CHANNEL_LFE << 12)); + break; + + case SKL_CH_CFG_QUATRO: + config = (0xFFFF0000 | SKL_CHANNEL_LEFT + | (SKL_CHANNEL_RIGHT << 4) + | (SKL_CHANNEL_LEFT_SURROUND << 8) + | (SKL_CHANNEL_RIGHT_SURROUND << 12)); + break; + + case SKL_CH_CFG_4_0: + config = (0xFFFF0000 | SKL_CHANNEL_LEFT + | (SKL_CHANNEL_CENTER << 4) + | (SKL_CHANNEL_RIGHT << 8) + | (SKL_CHANNEL_CENTER_SURROUND << 12)); + break; + + case SKL_CH_CFG_5_0: + config = (0xFFF00000 | SKL_CHANNEL_LEFT + | (SKL_CHANNEL_CENTER << 4) + | (SKL_CHANNEL_RIGHT << 8) + | (SKL_CHANNEL_LEFT_SURROUND << 12) + | (SKL_CHANNEL_RIGHT_SURROUND << 16)); + break; + + case SKL_CH_CFG_5_1: + config = (0xFF000000 | SKL_CHANNEL_CENTER + | (SKL_CHANNEL_LEFT << 4) + | (SKL_CHANNEL_RIGHT << 8) + | (SKL_CHANNEL_LEFT_SURROUND << 12) + | (SKL_CHANNEL_RIGHT_SURROUND << 16) + | (SKL_CHANNEL_LFE << 20)); + break; + + case SKL_CH_CFG_DUAL_MONO: + config = (0xFFFFFF00 | SKL_CHANNEL_LEFT + | (SKL_CHANNEL_LEFT << 4)); + break; + + case SKL_CH_CFG_I2S_DUAL_STEREO_0: + config = (0xFFFFFF00 | SKL_CHANNEL_LEFT + | (SKL_CHANNEL_RIGHT << 4)); + break; + + case SKL_CH_CFG_I2S_DUAL_STEREO_1: + config = (0xFFFF00FF | (SKL_CHANNEL_LEFT << 8) + | (SKL_CHANNEL_RIGHT << 12)); + break; + + default: + config = 0xFFFFFFFF; + } + + return config; +} + +/* + * Fills in base_cfg structure + * base_cfg is sent as input buffer with INIT_INSTANCE IPC msg + */ +static void skl_set_base_module_format(struct skl_sst *ctx, + struct skl_module_cfg *mconfig, + struct skl_base_cfg *base_cfg) +{ + struct skl_module_fmt *format = &mconfig->in_fmt; + + base_cfg->audio_fmt.number_of_channels = (u8)format->channels; + + base_cfg->audio_fmt.s_freq = format->s_freq; + base_cfg->audio_fmt.bit_depth = format->bit_depth; + base_cfg->audio_fmt.valid_bit_depth = format->valid_bit_depth; + base_cfg->audio_fmt.ch_cfg = format->ch_cfg; + + dev_dbg(ctx->dev, "bit_depth=%x valid_bd=%x ch_config=%x\n", + format->bit_depth, format->valid_bit_depth, + format->ch_cfg); + + base_cfg->audio_fmt.channel_map = skl_create_channel_map( + base_cfg->audio_fmt.ch_cfg); + + base_cfg->audio_fmt.interleaving = SKL_INTERLEAVING_PER_CHANNEL; + + base_cfg->cps = mconfig->mcps; + base_cfg->ibs = mconfig->ibs; + base_cfg->obs = mconfig->obs; +} + +/* + * Copies copier capabilities into copier module and updates copier module + * config size. + */ +static void skl_copy_copier_caps(struct skl_module_cfg *mconfig, + struct skl_cpr_cfg *cpr_mconfig) +{ + if (mconfig->formats_config.caps_size == 0) + return; + + memcpy(cpr_mconfig->gtw_cfg.config_data, + mconfig->formats_config.caps, + mconfig->formats_config.caps_size); + + cpr_mconfig->gtw_cfg.config_length = + (mconfig->formats_config.caps_size) / 4; +} + +static void skl_setup_cpr_gateway_cfg(struct skl_sst *ctx, + struct skl_module_cfg *mconfig, + struct skl_cpr_cfg *cpr_mconfig) +{ + union skl_connector_node_id node_id = {0}; + struct skl_pipe_params *params = mconfig->pipe->p_params; + + switch (mconfig->dev_type) { + case SKL_DEVICE_BT: + node_id.node.dma_type = + (SKL_CONN_SOURCE == mconfig->hw_conn_type) ? + SKL_DMA_I2S_LINK_OUTPUT_CLASS : + SKL_DMA_I2S_LINK_INPUT_CLASS; + node_id.node.vindex = params->host_dma_id + + (mconfig->vbus_id << 3); + break; + + case SKL_DEVICE_I2S: + node_id.node.dma_type = + (SKL_CONN_SOURCE == mconfig->hw_conn_type) ? + SKL_DMA_I2S_LINK_OUTPUT_CLASS : + SKL_DMA_I2S_LINK_INPUT_CLASS; + node_id.node.vindex = params->host_dma_id + + (mconfig->time_slot << 1) + + (mconfig->vbus_id << 3); + break; + + case SKL_DEVICE_DMIC: + node_id.node.dma_type = SKL_DMA_DMIC_LINK_INPUT_CLASS; + node_id.node.vindex = mconfig->vbus_id + + (mconfig->time_slot); + break; + + case SKL_DEVICE_HDALINK: + node_id.node.dma_type = + (SKL_CONN_SOURCE == mconfig->hw_conn_type) ? + SKL_DMA_HDA_LINK_OUTPUT_CLASS : + SKL_DMA_HDA_LINK_INPUT_CLASS; + node_id.node.vindex = params->link_dma_id; + break; + + default: + node_id.node.dma_type = + (SKL_CONN_SOURCE == mconfig->hw_conn_type) ? + SKL_DMA_HDA_HOST_OUTPUT_CLASS : + SKL_DMA_HDA_HOST_INPUT_CLASS; + node_id.node.vindex = params->host_dma_id; + break; + } + + cpr_mconfig->gtw_cfg.node_id = node_id.val; + + if (SKL_CONN_SOURCE == mconfig->hw_conn_type) + cpr_mconfig->gtw_cfg.dma_buffer_size = 2 * mconfig->obs; + else + cpr_mconfig->gtw_cfg.dma_buffer_size = 2 * mconfig->ibs; + + cpr_mconfig->cpr_feature_mask = 0; + cpr_mconfig->gtw_cfg.config_length = 0; + + skl_copy_copier_caps(mconfig, cpr_mconfig); +} + +static void skl_setup_out_format(struct skl_sst *ctx, + struct skl_module_cfg *mconfig, + struct skl_audio_data_format *out_fmt) +{ + struct skl_module_fmt *format = &mconfig->out_fmt; + + out_fmt->number_of_channels = (u8)format->channels; + out_fmt->s_freq = format->s_freq; + out_fmt->bit_depth = format->bit_depth; + out_fmt->valid_bit_depth = format->valid_bit_depth; + out_fmt->ch_cfg = format->ch_cfg; + + out_fmt->channel_map = skl_create_channel_map(out_fmt->ch_cfg); + out_fmt->interleaving = SKL_INTERLEAVING_PER_CHANNEL; + + dev_dbg(ctx->dev, "copier out format chan=%d fre=%d bitdepth=%d\n", + out_fmt->number_of_channels, format->s_freq, format->bit_depth); +} + +/* + * copier_module_config is sent as input buffer with INIT_INSTANCE IPC msg + */ +static void skl_set_copier_format(struct skl_sst *ctx, + struct skl_module_cfg *mconfig, + struct skl_cpr_cfg *cpr_mconfig) +{ + struct skl_audio_data_format *out_fmt = &cpr_mconfig->out_fmt; + struct skl_base_cfg *base_cfg = (struct skl_base_cfg *)cpr_mconfig; + + skl_set_base_module_format(ctx, mconfig, base_cfg); + + skl_setup_out_format(ctx, mconfig, out_fmt); + skl_setup_cpr_gateway_cfg(ctx, mconfig, cpr_mconfig); +} + +static u16 skl_get_module_param_size(struct skl_sst *ctx, + struct skl_module_cfg *mconfig) +{ + u16 param_size; + + switch (mconfig->m_type) { + case SKL_MODULE_TYPE_COPIER: + param_size = sizeof(struct skl_cpr_cfg); + param_size += mconfig->formats_config.caps_size; + return param_size; + + default: + /* + * return only base cfg when no specific module type is + * specified + */ + return sizeof(struct skl_base_cfg); + } + + return 0; +} + +static int skl_set_module_format(struct skl_sst *ctx, + struct skl_module_cfg *module_config, + u16 *module_config_size, + void **param_data) +{ + u16 param_size; + + param_size = skl_get_module_param_size(ctx, module_config); + + *param_data = kzalloc(param_size, GFP_KERNEL); + if (NULL == *param_data) + return -ENOMEM; + + *module_config_size = param_size; + + switch (module_config->m_type) { + case SKL_MODULE_TYPE_COPIER: + skl_set_copier_format(ctx, module_config, *param_data); + break; + + default: + skl_set_base_module_format(ctx, module_config, *param_data); + } + + dev_dbg(ctx->dev, "Module type=%d config size: %d bytes\n", + module_config->id.module_id, param_size); + print_hex_dump_bytes("Module params :\n", DUMP_PREFIX_OFFSET, + param_data, param_size); + return 0; +} + +static struct skl_module_pin skl_get_queue(struct skl_module_pin *mpin, + struct skl_module_inst_id id, int max) +{ + int i; + struct skl_module_pin m_pin; + + m_pin.pin_index = -EINVAL; + + /* + * if pin in dynamic, find first free pin + * otherwise find match module and instance id pin + */ + for (i = 0; i < max; i++) { + if (mpin[i].is_dynamic) { + if (!mpin[i].in_use) + return mpin[i]; + } else { + if (mpin[i].id.module_id == id.module_id && + mpin[i].id.instance_id == id.instance_id) + return mpin[i]; + } + } + + return m_pin; +} + +/* + * Allocates queue for each module. + * if dynamic, the pin_index is allocated 0 to max_pin. + * In static, the pin_index is fixed based on module_id and instance id + */ +static int skl_alloc_queue(struct skl_module_pin *mpin, + struct skl_module_inst_id id, int max) +{ + struct skl_module_pin m_pin = skl_get_queue(mpin, id, max); + + if (m_pin.pin_index < 0) + return -EINVAL; + + if (m_pin.is_dynamic) { + m_pin.in_use = true; + m_pin.id.module_id = id.module_id; + m_pin.id.instance_id = id.instance_id; + } + + return m_pin.pin_index; +} + +static int skl_free_queue(struct skl_module_pin *mpin, + struct skl_module_inst_id id, int max) +{ + struct skl_module_pin m_pin = skl_get_queue(mpin, id, max); + + if (m_pin.pin_index < 0) + return -EINVAL; + + if (m_pin.is_dynamic) { + m_pin.in_use = false; + m_pin.id.module_id = 0; + m_pin.id.instance_id = 0; + } + + return m_pin.pin_index; +} diff --git a/sound/soc/intel/skylake/skl-topology.h b/sound/soc/intel/skylake/skl-topology.h new file mode 100644 index 000000000000..6ba137a43e68 --- /dev/null +++ b/sound/soc/intel/skylake/skl-topology.h @@ -0,0 +1,251 @@ +/* + * skl_topology.h - Intel HDA Platform topology header file + * + * Copyright (C) 2014-15 Intel Corp + * Author: Jeeja KP jeeja.kp@intel.com + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + */ + +#ifndef __SKL_TOPOLOGY_H__ +#define __SKL_TOPOLOGY_H__ + +#include <linux/types.h> + +#include <sound/hdaudio_ext.h> +#include <sound/soc.h> +#include "skl.h" +#include "skl-tplg-interface.h" + +#define BITS_PER_BYTE 8 +#define MAX_TS_GROUPS 8 +#define MAX_DMIC_TS_GROUPS 4 +#define MAX_FIXED_DMIC_PARAMS_SIZE 727 + +/* Maximum number of coefficients up down mixer module */ +#define UP_DOWN_MIXER_MAX_COEFF 6 + +enum skl_channel_index { + SKL_CHANNEL_LEFT = 0, + SKL_CHANNEL_RIGHT = 1, + SKL_CHANNEL_CENTER = 2, + SKL_CHANNEL_LEFT_SURROUND = 3, + SKL_CHANNEL_CENTER_SURROUND = 3, + SKL_CHANNEL_RIGHT_SURROUND = 4, + SKL_CHANNEL_LFE = 7, + SKL_CHANNEL_INVALID = 0xF, +}; + +enum skl_bitdepth { + SKL_DEPTH_8BIT = 8, + SKL_DEPTH_16BIT = 16, + SKL_DEPTH_24BIT = 24, + SKL_DEPTH_32BIT = 32, + SKL_DEPTH_INVALID +}; + +enum skl_interleaving { + /* [s1_ch1...s1_chN,...,sM_ch1...sM_chN] */ + SKL_INTERLEAVING_PER_CHANNEL = 0, + /* [s1_ch1...sM_ch1,...,s1_chN...sM_chN] */ + SKL_INTERLEAVING_PER_SAMPLE = 1, +}; + +enum skl_s_freq { + SKL_FS_8000 = 8000, + SKL_FS_11025 = 11025, + SKL_FS_12000 = 12000, + SKL_FS_16000 = 16000, + SKL_FS_22050 = 22050, + SKL_FS_24000 = 24000, + SKL_FS_32000 = 32000, + SKL_FS_44100 = 44100, + SKL_FS_48000 = 48000, + SKL_FS_64000 = 64000, + SKL_FS_88200 = 88200, + SKL_FS_96000 = 96000, + SKL_FS_128000 = 128000, + SKL_FS_176400 = 176400, + SKL_FS_192000 = 192000, + SKL_FS_INVALID +}; + +enum skl_widget_type { + SKL_WIDGET_VMIXER = 1, + SKL_WIDGET_MIXER = 2, + SKL_WIDGET_PGA = 3, + SKL_WIDGET_MUX = 4 +}; + +struct skl_audio_data_format { + enum skl_s_freq s_freq; + enum skl_bitdepth bit_depth; + u32 channel_map; + enum skl_ch_cfg ch_cfg; + enum skl_interleaving interleaving; + u8 number_of_channels; + u8 valid_bit_depth; + u8 sample_type; + u8 reserved[1]; +} __packed; + +struct skl_base_cfg { + u32 cps; + u32 ibs; + u32 obs; + u32 is_pages; + struct skl_audio_data_format audio_fmt; +}; + +struct skl_cpr_gtw_cfg { + u32 node_id; + u32 dma_buffer_size; + u32 config_length; + /* not mandatory; required only for DMIC/I2S */ + u32 config_data[1]; +} __packed; + +struct skl_cpr_cfg { + struct skl_base_cfg base_cfg; + struct skl_audio_data_format out_fmt; + u32 cpr_feature_mask; + struct skl_cpr_gtw_cfg gtw_cfg; +} __packed; + +enum skl_dma_type { + SKL_DMA_HDA_HOST_OUTPUT_CLASS = 0, + SKL_DMA_HDA_HOST_INPUT_CLASS = 1, + SKL_DMA_HDA_HOST_INOUT_CLASS = 2, + SKL_DMA_HDA_LINK_OUTPUT_CLASS = 8, + SKL_DMA_HDA_LINK_INPUT_CLASS = 9, + SKL_DMA_HDA_LINK_INOUT_CLASS = 0xA, + SKL_DMA_DMIC_LINK_INPUT_CLASS = 0xB, + SKL_DMA_I2S_LINK_OUTPUT_CLASS = 0xC, + SKL_DMA_I2S_LINK_INPUT_CLASS = 0xD, +}; + +union skl_ssp_dma_node { + u8 val; + struct { + u8 dual_mono:1; + u8 time_slot:3; + u8 i2s_instance:4; + } dma_node; +}; + +union skl_connector_node_id { + u32 val; + struct { + u32 vindex:8; + u32 dma_type:4; + u32 rsvd:20; + } node; +}; + +struct skl_module_fmt { + u32 channels; + u32 s_freq; + u32 bit_depth; + u32 valid_bit_depth; + u32 ch_cfg; +}; + +struct skl_module_inst_id { + u32 module_id; + u32 instance_id; +}; + +struct skl_module_pin { + struct skl_module_inst_id id; + u8 pin_index; + bool is_dynamic; + bool in_use; +}; + +struct skl_specific_cfg { + u32 caps_size; + u32 *caps; +}; + +enum skl_pipe_state { + SKL_PIPE_INVALID = 0, + SKL_PIPE_CREATED = 1, + SKL_PIPE_PAUSED = 2, + SKL_PIPE_STARTED = 3 +}; + +struct skl_pipe_module { + struct snd_soc_dapm_widget *w; + struct list_head node; +}; + +struct skl_pipe_params { + u8 host_dma_id; + u8 link_dma_id; + u32 ch; + u32 s_freq; + u32 s_fmt; + u8 linktype; + int stream; +}; + +struct skl_pipe { + u8 ppl_id; + u8 pipe_priority; + u16 conn_type; + u32 memory_pages; + struct skl_pipe_params *p_params; + enum skl_pipe_state state; + struct list_head w_list; +}; + +enum skl_module_state { + SKL_MODULE_UNINIT = 0, + SKL_MODULE_INIT_DONE = 1, + SKL_MODULE_LOADED = 2, + SKL_MODULE_UNLOADED = 3, + SKL_MODULE_BIND_DONE = 4 +}; + +struct skl_module_cfg { + struct skl_module_inst_id id; + struct skl_module_fmt in_fmt; + struct skl_module_fmt out_fmt; + u8 max_in_queue; + u8 max_out_queue; + u8 in_queue_mask; + u8 out_queue_mask; + u8 in_queue; + u8 out_queue; + u32 mcps; + u32 ibs; + u32 obs; + u8 is_loadable; + u8 core_id; + u8 dev_type; + u8 dma_id; + u8 time_slot; + u32 params_fixup; + u32 converter; + u32 vbus_id; + struct skl_module_pin *m_in_pin; + struct skl_module_pin *m_out_pin; + enum skl_module_type m_type; + enum skl_hw_conn_type hw_conn_type; + enum skl_module_state m_state; + struct skl_pipe *pipe; + struct skl_specific_cfg formats_config; +}; +enum skl_bitdepth skl_get_bit_depth(int params); +#endif diff --git a/sound/soc/intel/skylake/skl-tplg-interface.h b/sound/soc/intel/skylake/skl-tplg-interface.h new file mode 100644 index 000000000000..a50689825bca --- /dev/null +++ b/sound/soc/intel/skylake/skl-tplg-interface.h @@ -0,0 +1,88 @@ +/* + * skl-tplg-interface.h - Intel DSP FW private data interface + * + * Copyright (C) 2015 Intel Corp + * Author: Jeeja KP jeeja.kp@intel.com + * Nilofer, Samreen samreen.nilofer@intel.com + * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as version 2, as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +#ifndef __HDA_TPLG_INTERFACE_H__ +#define __HDA_TPLG_INTERFACE_H__ + +/** + * enum skl_ch_cfg - channel configuration + * + * @SKL_CH_CFG_MONO: One channel only + * @SKL_CH_CFG_STEREO: L & R + * @SKL_CH_CFG_2_1: L, R & LFE + * @SKL_CH_CFG_3_0: L, C & R + * @SKL_CH_CFG_3_1: L, C, R & LFE + * @SKL_CH_CFG_QUATRO: L, R, Ls & Rs + * @SKL_CH_CFG_4_0: L, C, R & Cs + * @SKL_CH_CFG_5_0: L, C, R, Ls & Rs + * @SKL_CH_CFG_5_1: L, C, R, Ls, Rs & LFE + * @SKL_CH_CFG_DUAL_MONO: One channel replicated in two + * @SKL_CH_CFG_I2S_DUAL_STEREO_0: Stereo(L,R) in 4 slots, 1st stream:[ L, R, -, - ] + * @SKL_CH_CFG_I2S_DUAL_STEREO_1: Stereo(L,R) in 4 slots, 2nd stream:[ -, -, L, R ] + * @SKL_CH_CFG_INVALID: Invalid + */ +enum skl_ch_cfg { + SKL_CH_CFG_MONO = 0, + SKL_CH_CFG_STEREO = 1, + SKL_CH_CFG_2_1 = 2, + SKL_CH_CFG_3_0 = 3, + SKL_CH_CFG_3_1 = 4, + SKL_CH_CFG_QUATRO = 5, + SKL_CH_CFG_4_0 = 6, + SKL_CH_CFG_5_0 = 7, + SKL_CH_CFG_5_1 = 8, + SKL_CH_CFG_DUAL_MONO = 9, + SKL_CH_CFG_I2S_DUAL_STEREO_0 = 10, + SKL_CH_CFG_I2S_DUAL_STEREO_1 = 11, + SKL_CH_CFG_INVALID +}; + +enum skl_module_type { + SKL_MODULE_TYPE_MIXER = 0, + SKL_MODULE_TYPE_COPIER, + SKL_MODULE_TYPE_UPDWMIX, + SKL_MODULE_TYPE_SRCINT +}; + +enum skl_core_affinity { + SKL_AFFINITY_CORE_0 = 0, + SKL_AFFINITY_CORE_1, + SKL_AFFINITY_CORE_MAX +}; + +enum skl_pipe_conn_type { + SKL_PIPE_CONN_TYPE_NONE = 0, + SKL_PIPE_CONN_TYPE_FE, + SKL_PIPE_CONN_TYPE_BE +}; + +enum skl_hw_conn_type { + SKL_CONN_NONE = 0, + SKL_CONN_SOURCE = 1, + SKL_CONN_SINK = 2 +}; + +enum skl_dev_type { + SKL_DEVICE_BT = 0x0, + SKL_DEVICE_DMIC = 0x1, + SKL_DEVICE_I2S = 0x2, + SKL_DEVICE_SLIMBUS = 0x3, + SKL_DEVICE_HDALINK = 0x4, + SKL_DEVICE_NONE +}; +#endif