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-rw-r--r--techpack/audio/asoc/codecs/cpe_cmi.h492
1 files changed, 492 insertions, 0 deletions
diff --git a/techpack/audio/asoc/codecs/cpe_cmi.h b/techpack/audio/asoc/codecs/cpe_cmi.h
new file mode 100644
index 0000000000000..c145a8a642619
--- /dev/null
+++ b/techpack/audio/asoc/codecs/cpe_cmi.h
@@ -0,0 +1,492 @@
+/*
+ * Copyright (c) 2014-2016, The Linux Foundation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only 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 __CPE_CMI_H__
+#define __CPE_CMI_H__
+
+#include <linux/types.h>
+
+#define CPE_AFE_PORT_1_TX 1
+#define CPE_AFE_PORT_3_TX 3
+#define CPE_AFE_PORT_ID_2_OUT 0x02
+#define CMI_INBAND_MESSAGE_SIZE 127
+
+/*
+ * Multiple mad types can be supported at once.
+ * these values can be OR'ed to form the set of
+ * supported mad types
+ */
+#define MAD_TYPE_AUDIO (1 << 0)
+#define MAD_TYPE_BEACON (1 << 1)
+#define MAD_TYPE_ULTRASND (1 << 2)
+
+/* Core service command opcodes */
+#define CPE_CORE_SVC_CMD_SHARED_MEM_ALLOC (0x3001)
+#define CPE_CORE_SVC_CMDRSP_SHARED_MEM_ALLOC (0x3002)
+#define CPE_CORE_SVC_CMD_SHARED_MEM_DEALLOC (0x3003)
+#define CPE_CORE_SVC_CMD_DRAM_ACCESS_REQ (0x3004)
+#define CPE_CORE_SVC_EVENT_SYSTEM_BOOT (0x3005)
+/* core service command opcodes for WCD9335 */
+#define CPE_CORE_SVC_CMD_CFG_CLK_PLAN (0x3006)
+#define CPE_CORE_SVC_CMD_CLK_FREQ_REQUEST (0x3007)
+
+#define CPE_BOOT_SUCCESS 0x00
+#define CPE_BOOT_FAILED 0x01
+
+#define CPE_CORE_VERSION_SYSTEM_BOOT_EVENT 0x01
+
+/* LSM Service command opcodes */
+#define CPE_LSM_SESSION_CMD_OPEN_TX (0x2000)
+#define CPE_LSM_SESSION_CMD_SET_PARAMS (0x2001)
+#define CPE_LSM_SESSION_CMD_REGISTER_SOUND_MODEL (0x2002)
+#define CPE_LSM_SESSION_CMD_DEREGISTER_SOUND_MODEL (0x2003)
+#define CPE_LSM_SESSION_CMD_START (0x2004)
+#define CPE_LSM_SESSION_CMD_STOP (0x2005)
+#define CPE_LSM_SESSION_EVENT_DETECTION_STATUS_V2 (0x2006)
+#define CPE_LSM_SESSION_CMD_CLOSE_TX (0x2007)
+#define CPE_LSM_SESSION_CMD_SHARED_MEM_ALLOC (0x2008)
+#define CPE_LSM_SESSION_CMDRSP_SHARED_MEM_ALLOC (0x2009)
+#define CPE_LSM_SESSION_CMD_SHARED_MEM_DEALLOC (0x200A)
+#define CPE_LSM_SESSION_CMD_TX_BUFF_OUTPUT_CONFIG (0x200f)
+#define CPE_LSM_SESSION_CMD_OPEN_TX_V2 (0x200D)
+#define CPE_LSM_SESSION_CMD_SET_PARAMS_V2 (0x200E)
+
+/* LSM Service module and param IDs */
+#define CPE_LSM_MODULE_ID_VOICE_WAKEUP (0x00012C00)
+#define CPE_LSM_MODULE_ID_VOICE_WAKEUP_V2 (0x00012C0D)
+#define CPE_LSM_MODULE_FRAMEWORK (0x00012C0E)
+
+#define CPE_LSM_PARAM_ID_ENDPOINT_DETECT_THRESHOLD (0x00012C01)
+#define CPE_LSM_PARAM_ID_OPERATION_MODE (0x00012C02)
+#define CPE_LSM_PARAM_ID_GAIN (0x00012C03)
+#define CPE_LSM_PARAM_ID_CONNECT_TO_PORT (0x00012C04)
+#define CPE_LSM_PARAM_ID_MIN_CONFIDENCE_LEVELS (0x00012C07)
+
+/* LSM LAB command opcodes */
+#define CPE_LSM_SESSION_CMD_EOB 0x0000200B
+#define CPE_LSM_MODULE_ID_LAB 0x00012C08
+/* used for enable/disable lab*/
+#define CPE_LSM_PARAM_ID_LAB_ENABLE 0x00012C09
+/* used for T in LAB config DSP internal buffer*/
+#define CPE_LSM_PARAM_ID_LAB_CONFIG 0x00012C0A
+#define CPE_LSM_PARAM_ID_REGISTER_SOUND_MODEL (0x00012C14)
+#define CPE_LSM_PARAM_ID_DEREGISTER_SOUND_MODEL (0x00012C15)
+#define CPE_LSM_PARAM_ID_MEDIA_FMT (0x00012C1E)
+
+/* AFE Service command opcodes */
+#define CPE_AFE_PORT_CMD_START (0x1001)
+#define CPE_AFE_PORT_CMD_STOP (0x1002)
+#define CPE_AFE_PORT_CMD_SUSPEND (0x1003)
+#define CPE_AFE_PORT_CMD_RESUME (0x1004)
+#define CPE_AFE_PORT_CMD_SHARED_MEM_ALLOC (0x1005)
+#define CPE_AFE_PORT_CMDRSP_SHARED_MEM_ALLOC (0x1006)
+#define CPE_AFE_PORT_CMD_SHARED_MEM_DEALLOC (0x1007)
+#define CPE_AFE_PORT_CMD_GENERIC_CONFIG (0x1008)
+#define CPE_AFE_SVC_CMD_LAB_MODE (0x1009)
+
+/* AFE Service module and param IDs */
+#define CPE_AFE_CMD_SET_PARAM (0x1000)
+#define CPE_AFE_MODULE_ID_SW_MAD (0x0001022D)
+#define CPE_AFE_PARAM_ID_SW_MAD_CFG (0x0001022E)
+#define CPE_AFE_PARAM_ID_SVM_MODEL (0x0001022F)
+
+#define CPE_AFE_MODULE_HW_MAD (0x00010230)
+#define CPE_AFE_PARAM_ID_HW_MAD_CTL (0x00010232)
+#define CPE_AFE_PARAM_ID_HW_MAD_CFG (0x00010231)
+
+#define CPE_AFE_MODULE_AUDIO_DEV_INTERFACE (0x0001020C)
+#define CPE_AFE_PARAM_ID_GENERIC_PORT_CONFIG (0x00010253)
+
+#define CPE_CMI_BASIC_RSP_OPCODE (0x0001)
+#define CPE_HDR_MAX_PLD_SIZE (0x7F)
+
+#define CMI_OBM_FLAG_IN_BAND 0
+#define CMI_OBM_FLAG_OUT_BAND 1
+
+#define CMI_SHMEM_ALLOC_FAILED 0xff
+
+/*
+ * Future Service ID's can be added one line
+ * before the CMI_CPE_SERVICE_ID_MAX
+ */
+enum {
+ CMI_CPE_SERVICE_ID_MIN = 0,
+ CMI_CPE_CORE_SERVICE_ID,
+ CMI_CPE_AFE_SERVICE_ID,
+ CMI_CPE_LSM_SERVICE_ID,
+ CMI_CPE_SERVICE_ID_MAX,
+};
+
+#define CPE_LSM_SESSION_ID_MAX 2
+
+#define IS_VALID_SESSION_ID(s_id) \
+ (s_id <= CPE_LSM_SESSION_ID_MAX)
+
+#define IS_VALID_SERVICE_ID(s_id) \
+ (s_id > CMI_CPE_SERVICE_ID_MIN && \
+ s_id < CMI_CPE_SERVICE_ID_MAX)
+
+#define IS_VALID_PLD_SIZE(p_size) \
+ (p_size <= CPE_HDR_MAX_PLD_SIZE)
+
+#define CMI_HDR_SET_OPCODE(hdr, cmd) (hdr->opcode = cmd)
+
+
+#define CMI_HDR_SET(hdr_info, mask, shift, value) \
+ (hdr_info = (((hdr_info) & ~(mask)) | \
+ ((value << shift) & mask)))
+
+#define SVC_ID_SHIFT 4
+#define SVC_ID_MASK (0x07 << SVC_ID_SHIFT)
+
+#define SESSION_ID_SHIFT 0
+#define SESSION_ID_MASK (0x0F << SESSION_ID_SHIFT)
+
+#define PAYLD_SIZE_SHIFT 0
+#define PAYLD_SIZE_MASK (0x7F << PAYLD_SIZE_SHIFT)
+
+#define OBM_FLAG_SHIFT 7
+#define OBM_FLAG_MASK (1 << OBM_FLAG_SHIFT)
+
+#define VERSION_SHIFT 7
+#define VERSION_MASK (1 << VERSION_SHIFT)
+
+#define CMI_HDR_SET_SERVICE(hdr, s_id) \
+ CMI_HDR_SET(hdr->hdr_info, SVC_ID_MASK,\
+ SVC_ID_SHIFT, s_id)
+#define CMI_HDR_GET_SERVICE(hdr) \
+ ((hdr->hdr_info >> SVC_ID_SHIFT) & \
+ (SVC_ID_MASK >> SVC_ID_SHIFT))
+
+
+#define CMI_HDR_SET_SESSION(hdr, s_id) \
+ CMI_HDR_SET(hdr->hdr_info, SESSION_ID_MASK,\
+ SESSION_ID_SHIFT, s_id)
+
+#define CMI_HDR_GET_SESSION_ID(hdr) \
+ ((hdr->hdr_info >> SESSION_ID_SHIFT) & \
+ (SESSION_ID_MASK >> SESSION_ID_SHIFT))
+
+#define CMI_GET_HEADER(msg) ((struct cmi_hdr *)(msg))
+#define CMI_GET_PAYLOAD(msg) ((void *)(CMI_GET_HEADER(msg) + 1))
+#define CMI_GET_OPCODE(msg) (CMI_GET_HEADER(msg)->opcode)
+
+#define CMI_HDR_SET_VERSION(hdr, ver) \
+ CMI_HDR_SET(hdr->hdr_info, VERSION_MASK, \
+ VERSION_SHIFT, ver)
+
+#define CMI_HDR_SET_PAYLOAD_SIZE(hdr, p_size) \
+ CMI_HDR_SET(hdr->pld_info, PAYLD_SIZE_MASK, \
+ PAYLD_SIZE_SHIFT, p_size)
+
+#define CMI_HDR_GET_PAYLOAD_SIZE(hdr) \
+ ((hdr->pld_info >> PAYLD_SIZE_SHIFT) & \
+ (PAYLD_SIZE_MASK >> PAYLD_SIZE_SHIFT))
+
+#define CMI_HDR_SET_OBM(hdr, obm_flag) \
+ CMI_HDR_SET(hdr->pld_info, OBM_FLAG_MASK, \
+ OBM_FLAG_SHIFT, obm_flag)
+
+#define CMI_HDR_GET_OBM_FLAG(hdr) \
+ ((hdr->pld_info >> OBM_FLAG_SHIFT) & \
+ (OBM_FLAG_MASK >> OBM_FLAG_SHIFT))
+
+struct cmi_hdr {
+ /*
+ * bits 0:3 is session id
+ * bits 4:6 is service id
+ * bit 7 is the version flag
+ */
+ u8 hdr_info;
+
+ /*
+ * bits 0:6 is payload size in case of in-band message
+ * bits 0:6 is size (OBM message size)
+ * bit 7 is the OBM flag
+ */
+ u8 pld_info;
+
+ /* 16 bit command opcode */
+ u16 opcode;
+} __packed;
+
+union cpe_addr {
+ u64 msw_lsw;
+ void *kvaddr;
+} __packed;
+
+struct cmi_obm {
+ u32 version;
+ u32 size;
+ union cpe_addr data_ptr;
+ u32 mem_handle;
+} __packed;
+
+struct cmi_obm_msg {
+ struct cmi_hdr hdr;
+ struct cmi_obm pld;
+} __packed;
+
+struct cmi_core_svc_event_system_boot {
+ u8 status;
+ u8 version;
+ u16 sfr_buff_size;
+ u32 sfr_buff_address;
+} __packed;
+
+struct cmi_core_svc_cmd_shared_mem_alloc {
+ u32 size;
+} __packed;
+
+struct cmi_core_svc_cmdrsp_shared_mem_alloc {
+ u32 addr;
+} __packed;
+
+struct cmi_core_svc_cmd_clk_freq_request {
+ u32 clk_freq;
+} __packed;
+
+struct cmi_msg_transport {
+ u32 size;
+ u32 addr;
+} __packed;
+
+struct cmi_basic_rsp_result {
+ u8 status;
+} __packed;
+
+struct cpe_lsm_cmd_open_tx {
+ struct cmi_hdr hdr;
+ u16 app_id;
+ u16 reserved;
+ u32 sampling_rate;
+} __packed;
+
+struct cpe_lsm_cmd_open_tx_v2 {
+ struct cmi_hdr hdr;
+ u32 topology_id;
+} __packed;
+
+struct cpe_cmd_shmem_alloc {
+ struct cmi_hdr hdr;
+ u32 size;
+} __packed;
+
+struct cpe_cmdrsp_shmem_alloc {
+ struct cmi_hdr hdr;
+ u32 addr;
+} __packed;
+
+struct cpe_cmd_shmem_dealloc {
+ struct cmi_hdr hdr;
+ u32 addr;
+} __packed;
+
+struct cpe_lsm_event_detect_v2 {
+ struct cmi_hdr hdr;
+ u8 detection_status;
+ u8 size;
+ u8 payload[0];
+} __packed;
+
+struct cpe_lsm_psize_res {
+ u16 param_size;
+ u16 reserved;
+} __packed;
+
+union cpe_lsm_param_size {
+ u32 param_size;
+ struct cpe_lsm_psize_res sr;
+} __packed;
+
+struct cpe_param_data {
+ u32 module_id;
+ u32 param_id;
+ union cpe_lsm_param_size p_size;
+} __packed;
+
+struct cpe_lsm_param_epd_thres {
+ struct cmi_hdr hdr;
+ struct cpe_param_data param;
+ u32 minor_version;
+ u32 epd_begin;
+ u32 epd_end;
+} __packed;
+
+struct cpe_lsm_param_gain {
+ struct cmi_hdr hdr;
+ struct cpe_param_data param;
+ u32 minor_version;
+ u16 gain;
+ u16 reserved;
+} __packed;
+
+struct cpe_afe_hw_mad_ctrl {
+ struct cpe_param_data param;
+ u32 minor_version;
+ u16 mad_type;
+ u16 mad_enable;
+} __packed;
+
+struct cpe_afe_port_cfg {
+ struct cpe_param_data param;
+ u32 minor_version;
+ u16 bit_width;
+ u16 num_channels;
+ u32 sample_rate;
+} __packed;
+
+struct cpe_afe_cmd_port_cfg {
+ struct cmi_hdr hdr;
+ u8 bit_width;
+ u8 num_channels;
+ u16 buffer_size;
+ u32 sample_rate;
+} __packed;
+
+struct cpe_afe_params {
+ struct cmi_hdr hdr;
+ struct cpe_afe_hw_mad_ctrl hw_mad_ctrl;
+ struct cpe_afe_port_cfg port_cfg;
+} __packed;
+
+struct cpe_afe_svc_cmd_mode {
+ struct cmi_hdr hdr;
+ u8 mode;
+} __packed;
+
+struct cpe_lsm_param_opmode {
+ struct cmi_hdr hdr;
+ struct cpe_param_data param;
+ u32 minor_version;
+ u16 mode;
+ u16 reserved;
+} __packed;
+
+struct cpe_lsm_param_connectport {
+ struct cmi_hdr hdr;
+ struct cpe_param_data param;
+ u32 minor_version;
+ u16 afe_port_id;
+ u16 reserved;
+} __packed;
+
+/*
+ * This cannot be sent to CPE as is,
+ * need to append the conf_levels dynamically
+ */
+struct cpe_lsm_conf_level {
+ struct cmi_hdr hdr;
+ struct cpe_param_data param;
+ u8 num_active_models;
+} __packed;
+
+struct cpe_lsm_output_format_cfg {
+ struct cmi_hdr hdr;
+ u8 format;
+ u8 packing;
+ u8 data_path_events;
+} __packed;
+
+struct cpe_lsm_lab_enable {
+ struct cpe_param_data param;
+ u16 enable;
+ u16 reserved;
+} __packed;
+
+struct cpe_lsm_control_lab {
+ struct cmi_hdr hdr;
+ struct cpe_lsm_lab_enable lab_enable;
+} __packed;
+
+struct cpe_lsm_lab_config {
+ struct cpe_param_data param;
+ u32 minor_ver;
+ u32 latency;
+} __packed;
+
+struct cpe_lsm_lab_latency_config {
+ struct cmi_hdr hdr;
+ struct cpe_lsm_lab_config latency_cfg;
+} __packed;
+
+struct cpe_lsm_media_fmt_param {
+ struct cmi_hdr hdr;
+ struct cpe_param_data param;
+ u32 minor_version;
+ u32 sample_rate;
+ u16 num_channels;
+ u16 bit_width;
+} __packed;
+
+
+#define CPE_PARAM_LSM_LAB_LATENCY_SIZE (\
+ sizeof(struct cpe_lsm_lab_latency_config) - \
+ sizeof(struct cmi_hdr))
+#define PARAM_SIZE_LSM_LATENCY_SIZE (\
+ sizeof(struct cpe_lsm_lab_config) - \
+ sizeof(struct cpe_param_data))
+#define CPE_PARAM_SIZE_LSM_LAB_CONTROL (\
+ sizeof(struct cpe_lsm_control_lab) - \
+ sizeof(struct cmi_hdr))
+#define PARAM_SIZE_LSM_CONTROL_SIZE (sizeof(struct cpe_lsm_lab_enable) - \
+ sizeof(struct cpe_param_data))
+#define PARAM_SIZE_AFE_HW_MAD_CTRL (sizeof(struct cpe_afe_hw_mad_ctrl) - \
+ sizeof(struct cpe_param_data))
+#define PARAM_SIZE_AFE_PORT_CFG (sizeof(struct cpe_afe_port_cfg) - \
+ sizeof(struct cpe_param_data))
+#define CPE_AFE_PARAM_PAYLOAD_SIZE (sizeof(struct cpe_afe_params) - \
+ sizeof(struct cmi_hdr))
+
+#define OPEN_CMD_PAYLOAD_SIZE (sizeof(struct cpe_lsm_cmd_open_tx) - \
+ sizeof(struct cmi_hdr))
+#define OPEN_V2_CMD_PAYLOAD_SIZE (sizeof(struct cpe_lsm_cmd_open_tx_v2) - \
+ sizeof(struct cmi_hdr))
+#define SHMEM_ALLOC_CMD_PLD_SIZE (sizeof(struct cpe_cmd_shmem_alloc) - \
+ sizeof(struct cmi_hdr))
+
+#define SHMEM_DEALLOC_CMD_PLD_SIZE (sizeof(struct cpe_cmd_shmem_dealloc) - \
+ sizeof(struct cmi_hdr))
+#define OUT_FMT_CFG_CMD_PAYLOAD_SIZE ( \
+ sizeof(struct cpe_lsm_output_format_cfg) - \
+ sizeof(struct cmi_hdr))
+
+#define CPE_AFE_CMD_PORT_CFG_PAYLOAD_SIZE \
+ (sizeof(struct cpe_afe_cmd_port_cfg) - \
+ sizeof(struct cmi_hdr))
+
+#define CPE_AFE_CMD_MODE_PAYLOAD_SIZE \
+ (sizeof(struct cpe_afe_svc_cmd_mode) - \
+ sizeof(struct cmi_hdr))
+#define CPE_CMD_EPD_THRES_PLD_SIZE (sizeof(struct cpe_lsm_param_epd_thres) - \
+ sizeof(struct cmi_hdr))
+#define CPE_EPD_THRES_PARAM_SIZE ((CPE_CMD_EPD_THRES_PLD_SIZE) - \
+ sizeof(struct cpe_param_data))
+#define CPE_CMD_OPMODE_PLD_SIZE (sizeof(struct cpe_lsm_param_opmode) - \
+ sizeof(struct cmi_hdr))
+#define CPE_OPMODE_PARAM_SIZE ((CPE_CMD_OPMODE_PLD_SIZE) -\
+ sizeof(struct cpe_param_data))
+#define CPE_CMD_CONNECTPORT_PLD_SIZE \
+ (sizeof(struct cpe_lsm_param_connectport) - \
+ sizeof(struct cmi_hdr))
+#define CPE_CONNECTPORT_PARAM_SIZE ((CPE_CMD_CONNECTPORT_PLD_SIZE) - \
+ sizeof(struct cpe_param_data))
+#define CPE_CMD_GAIN_PLD_SIZE (sizeof(struct cpe_lsm_param_gain) - \
+ sizeof(struct cmi_hdr))
+#define CPE_GAIN_PARAM_SIZE ((CPE_CMD_GAIN_PLD_SIZE) - \
+ sizeof(struct cpe_param_data))
+#define CPE_MEDIA_FMT_PLD_SIZE (sizeof(struct cpe_lsm_media_fmt_param) - \
+ sizeof(struct cmi_hdr))
+#define CPE_MEDIA_FMT_PARAM_SIZE ((CPE_MEDIA_FMT_PLD_SIZE) - \
+ sizeof(struct cpe_param_data))
+#endif /* __CPE_CMI_H__ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 02:58:22 +0000