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asoc: Bringup audio kernel for Auto AR GVM makena and lemans

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audio kernel bringup changes for auto makena and  lemans LAGVM

Change-Id: If26f743a31ec68d51678d3fd2b409578bc98d2e1
Signed-off-by: Nagarjuna Paladugu <quic_npaladug@quicinc.com>
This commit is contained in:
Nagarjuna Paladugu
2023-07-08 15:37:02 -04:00
parent 26ab6d4948
commit f2b64bd0b2
9 changed files with 1000 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

35
Android.mk
View File

@@ -24,12 +24,11 @@ endif
ifeq ($(ENABLE_AUDIO_LEGACY_TECHPACK),true)
include $(call all-subdir-makefiles)
LOCAL_PATH := vendor/qcom/opensource/audio-kernel
endif
# Build/Package only in case of supported target
ifeq ($(call is-board-platform-in-list,taro kalama bengal pineapple holi blair), true)
LOCAL_PATH := $(call my-dir)
ifeq ($(call is-board-platform-in-list,taro kalama bengal pineapple holi blair gen4 msmnile), true)
# This makefile is only for DLKM
ifneq ($(findstring vendor,$(LOCAL_PATH)),)
@@ -54,16 +53,43 @@ KBUILD_OPTIONS += MODNAME=audio_dlkm
KBUILD_OPTIONS += BOARD_PLATFORM=$(TARGET_BOARD_PLATFORM)
KBUILD_OPTIONS += $(AUDIO_SELECT)
ifneq ($(call is-board-platform-in-list, bengal holi blair),true)
ifneq ($(call is-board-platform-in-list, bengal holi blair msmnile gen4),true)
KBUILD_OPTIONS += KBUILD_EXTRA_SYMBOLS=$(PWD)/$(call intermediates-dir-for,DLKM,msm-ext-disp-module-symvers)/Module.symvers
endif
ifeq ($(call is-board-platform-in-list, gen4 msmnile),true)
KBUILD_OPTIONS += CONFIG_SND_SOC_AUTO=y
ifneq (,$(filter $(TARGET_BOARD_PLATFORM)$(TARGET_BOARD_SUFFIX), gen4_gvm msmnile_gvmq))
KBUILD_OPTIONS +=CONFIG_SND_SOC_GVM=y
endif
endif
AUDIO_SRC_FILES := \
$(wildcard $(LOCAL_PATH)/*) \
$(wildcard $(LOCAL_PATH)/*/*) \
$(wildcard $(LOCAL_PATH)/*/*/*) \
$(wildcard $(LOCAL_PATH)/*/*/*/*)
ifneq (,$(filter $(TARGET_BOARD_PLATFORM)$(TARGET_BOARD_SUFFIX), gen4_gvm msmnile_gvmq))
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(AUDIO_SRC_FILES)
LOCAL_MODULE := stub_dlkm.ko
LOCAL_MODULE_KBUILD_NAME := asoc/codecs/stub_dlkm.ko
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_DEBUG_ENABLE := true
LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/Build_external_kernelmodule.mk
########################### ASOC MACHINE ################################
include $(CLEAR_VARS)
LOCAL_SRC_FILES := $(AUDIO_SRC_FILES)
LOCAL_MODULE := machine_dlkm.ko
LOCAL_MODULE_KBUILD_NAME := asoc/spf_machine_dlkm.ko
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_DEBUG_ENABLE := true
LOCAL_MODULE_PATH := $(KERNEL_MODULES_OUT)
include $(DLKM_DIR)/Build_external_kernelmodule.mk
########################### LPASS-CDC CODEC ###########################
else
########################### dsp ################################
include $(CLEAR_VARS)
@@ -466,3 +492,4 @@ endif
##########################################################
endif # DLKM check
endif # supported target check
endif

14
asoc/Kbuild
View File

@@ -24,6 +24,12 @@ ifeq ($(CONFIG_SND_SOC_AUTO), y)
export
INCS += -include $(AUDIO_ROOT)/config/sa6155autoconf.h
endif
ifdef CONFIG_SND_SOC_GVM
include $(AUDIO_ROOT)/config/gvmauto.conf
export
INCS += -include $(AUDIO_ROOT)/config/gvmautoconf.h
endif
else
ifeq ($(KERNEL_BUILD), 0)
ifeq ($(CONFIG_ARCH_SM8150), y)
@@ -218,6 +224,10 @@ ifdef CONFIG_SND_SOC_SDX
MACHINE_OBJS += sdx-target.o
endif
ifdef CONFIG_SND_SOC_GVM_AUTO_SPF
SPF_MACHINE_OBJS += gvm_auto_spf_dummy.o
endif
LINUX_INC += -Iinclude/linux
INCS += $(COMMON_INC) \
@@ -299,5 +309,9 @@ machine_dlkm-y := $(MACHINE_OBJS)
obj-$(CONFIG_SND_SOC_SDX) += machine_dlkm.o
machine_dlkm-y := $(MACHINE_OBJS)
obj-$(CONFIG_SND_SOC_GVM_AUTO_SPF) += spf_machine_dlkm.o
spf_machine_dlkm-y := $(SPF_MACHINE_OBJS)
# inject some build related information
DEFINES += -DBUILD_TIMESTAMP=\"$(shell date -u +'%Y-%m-%dT%H:%M:%SZ')\"

5
asoc/codecs/Kbuild
View File

@@ -24,6 +24,11 @@ ifeq ($(CONFIG_SND_SOC_AUTO), y)
export
INCS += -include $(AUDIO_ROOT)/config/sa6155autoconf.h
endif
ifdef CONFIG_SND_SOC_GVM
include $(AUDIO_ROOT)/config/gvmauto.conf
export
INCS += -include $(AUDIO_ROOT)/config/gvmautoconf.h
endif
else
ifeq ($(KERNEL_BUILD), 0)
ifeq ($(CONFIG_ARCH_SM8150), y)

803
asoc/gvm_auto_spf_dummy.c Normal file
View File

@@ -0,0 +1,803 @@
// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2014-2021, The Linux Foundation. All rights reserved.
* Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
*/
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/gpio.h>
#include <linux/of_gpio.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/input.h>
#include <linux/of_device.h>
#include <linux/pm_qos.h>
#include <sound/core.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/info.h>
#include <dsp/audio_notifier.h>
#include "msm_dailink.h"
#include <soc/qcom/boot_stats.h>
#include "msm_common.h"
#define DRV_NAME "spf-asoc-snd"
#define __CHIPSET__ "SA8xx5 "
#define MSM_DAILINK_NAME(name) (__CHIPSET__#name)
#define DEV_NAME_STR_LEN 32
#define SAMPLING_RATE_8KHZ 8000
#define SAMPLING_RATE_11P025KHZ 11025
#define SAMPLING_RATE_16KHZ 16000
#define SAMPLING_RATE_22P05KHZ 22050
#define SAMPLING_RATE_32KHZ 32000
#define SAMPLING_RATE_44P1KHZ 44100
#define SAMPLING_RATE_48KHZ 48000
#define SAMPLING_RATE_88P2KHZ 88200
#define SAMPLING_RATE_96KHZ 96000
#define SAMPLING_RATE_176P4KHZ 176400
#define SAMPLING_RATE_192KHZ 192000
#define SAMPLING_RATE_352P8KHZ 352800
#define SAMPLING_RATE_384KHZ 384000
#define WCD9XXX_MBHC_DEF_RLOADS 5
#define WSA8810_NAME_1 "wsa881x.20170211"
#define WSA8810_NAME_2 "wsa881x.20170212"
#define WCN_CDC_SLIM_RX_CH_MAX 2
#define WCN_CDC_SLIM_TX_CH_MAX 3
#define TDM_CHANNEL_MAX 8
#define ADSP_STATE_READY_TIMEOUT_MS 3000
#define MSM_LL_QOS_VALUE 300 /* time in us to ensure LPM doesn't go in C3/C4 */
#define MSM_HIFI_ON 1
#define DIR_SZ 10
struct snd_card_pdata {
struct kobject snd_card_kobj;
int card_status;
} *snd_card_pdata;
static struct attribute card_state_attr = {
.name = "card_state",
.mode = 0666,
};
enum {
SLIM_RX_0 = 0,
SLIM_RX_1,
SLIM_RX_2,
SLIM_RX_3,
SLIM_RX_4,
SLIM_RX_5,
SLIM_RX_6,
SLIM_RX_7,
SLIM_RX_MAX,
};
enum {
SLIM_TX_0 = 0,
SLIM_TX_1,
SLIM_TX_2,
SLIM_TX_3,
SLIM_TX_4,
SLIM_TX_5,
SLIM_TX_6,
SLIM_TX_7,
SLIM_TX_8,
SLIM_TX_MAX,
};
enum {
PRIM_MI2S = 0,
SEC_MI2S,
TERT_MI2S,
QUAT_MI2S,
QUIN_MI2S,
MI2S_MAX,
};
enum {
PRIM_AUX_PCM = 0,
SEC_AUX_PCM,
TERT_AUX_PCM,
QUAT_AUX_PCM,
QUIN_AUX_PCM,
AUX_PCM_MAX,
};
struct mi2s_conf {
struct mutex lock;
u32 ref_cnt;
u32 msm_is_mi2s_master;
};
struct dev_config {
u32 sample_rate;
u32 bit_format;
u32 channels;
};
enum {
DP_RX_IDX = 0,
EXT_DISP_RX_IDX_MAX,
};
struct msm_wsa881x_dev_info {
struct device_node *of_node;
u32 index;
};
enum pinctrl_pin_state {
STATE_DISABLE = 0, /* All pins are in sleep state */
STATE_MI2S_ACTIVE, /* IS2 = active, TDM = sleep */
STATE_TDM_ACTIVE, /* IS2 = sleep, TDM = active */
};
struct msm_pinctrl_info {
struct pinctrl *pinctrl;
struct pinctrl_state *mi2s_disable;
struct pinctrl_state *tdm_disable;
struct pinctrl_state *mi2s_active;
struct pinctrl_state *tdm_active;
enum pinctrl_pin_state curr_state;
};
enum {
TDM_0 = 0,
TDM_1,
TDM_2,
TDM_3,
TDM_4,
TDM_5,
TDM_6,
TDM_7,
TDM_PORT_MAX,
};
enum {
TDM_PRI = 0,
TDM_SEC,
TDM_TERT,
TDM_QUAT,
TDM_QUIN,
TDM_INTERFACE_MAX,
};
struct tdm_port {
u32 mode;
u32 channel;
};
struct tdm_conf {
struct mutex lock;
u32 ref_cnt;
};
struct msm_asoc_mach_data {
struct snd_info_entry *codec_root;
struct msm_common_pdata *common_pdata;
struct msm_pinctrl_info pinctrl_info;
struct device_node *us_euro_gpio_p; /* used by pinctrl API */
struct device_node *hph_en1_gpio_p; /* used by pinctrl API */
struct device_node *hph_en0_gpio_p; /* used by pinctrl API */
struct device_node *fsa_handle;
struct snd_soc_codec *codec;
struct work_struct adsp_power_up_work;
struct tdm_conf tdm_intf_conf[TDM_INTERFACE_MAX];
};
static const char *const pin_states[] = {"sleep", "i2s-active",
"tdm-active"};
static struct platform_device *spdev;
static bool codec_reg_done;
/*
* Need to report LINEIN
* if R/L channel impedance is larger than 5K ohm
*/
static const struct snd_soc_dapm_widget msm_dapm_widgets[] = {
SND_SOC_DAPM_MIC("Handset Mic", NULL),
SND_SOC_DAPM_MIC("Analog Mic3", NULL),
SND_SOC_DAPM_MIC("Analog Mic4", NULL),
SND_SOC_DAPM_MIC("Digital Mic0", NULL),
SND_SOC_DAPM_MIC("Digital Mic1", NULL),
SND_SOC_DAPM_MIC("Digital Mic2", NULL),
SND_SOC_DAPM_MIC("Digital Mic3", NULL),
SND_SOC_DAPM_MIC("Digital Mic4", NULL),
SND_SOC_DAPM_MIC("Digital Mic5", NULL),
SND_SOC_DAPM_MIC("Digital Mic6", NULL),
SND_SOC_DAPM_MIC("Digital Mic7", NULL),
};
static struct snd_soc_dai_link msm_gvm_auto_dai_links[] = {
/* BackEnd DAI Links */
{
.name = "PRI_TDM_RX_0_DUMMY",
.stream_name = "TDM-LPAIF-RX-PRIMARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(primary_tdm_rx_0_dummy),
},
{
.name = "PRI_TDM_TX_0_DUMMY",
.stream_name = "TDM-LPAIF-TX-PRIMARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(primary_tdm_tx_0_dummy),
},
{
.name = "SEC_TDM_RX_0_DUMMY",
.stream_name = "TDM-LPAIF-RX-SECONDARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(secondary_tdm_rx_0_dummy),
},
{
.name = "SEC_TDM_TX_0_DUMMY",
.stream_name = "TDM-LPAIF-TX-SECONDARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(secondary_tdm_tx_0_dummy),
},
{
.name = "TERT_TDM_RX_0_DUMMY",
.stream_name = "TDM-LPAIF-RX-TERTIARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(tert_tdm_rx_0_dummy),
},
{
.name = "TERT_TDM_TX_0_DUMMY",
.stream_name = "TDM-LPAIF-TX-TERTIARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(tert_tdm_tx_0_dummy),
},
{
.name = "QUAT_TDM_RX_0_DUMMY",
.stream_name = "TDM-LPAIF_RXTX-RX-PRIMARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(quat_tdm_rx_0_dummy),
},
{
.name = "QUAT_TDM_TX_0_DUMMY",
.stream_name = "TDM-LPAIF_RXTX-TX-PRIMARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(quat_tdm_tx_0_dummy),
},
{
.name = "QUIN_TDM_RX_0_DUMMY",
.stream_name = "TDM-LPAIF_VA-RX-PRIMARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(quin_tdm_rx_0_dummy),
},
{
.name = "QUIN_TDM_TX_0_DUMMY",
.stream_name = "TDM-LPAIF_VA-TX-PRIMARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(quin_tdm_tx_0_dummy),
},
{
.name = "SEN_TDM_RX_0_DUMMY",
.stream_name = "TDM-LPAIF_WSA-RX-PRIMARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(sen_tdm_rx_0_dummy),
},
{
.name = "SEN_TDM_TX_0_DUMMY",
.stream_name = "TDM-LPAIF_WSA-TX-PRIMARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(sen_tdm_tx_0_dummy),
},
{
.name = "SEP_TDM_RX_0_DUMMY",
.stream_name = "TDM-LPAIF_AUD-RX-PRIMARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(sep_tdm_rx_0_dummy),
},
{
.name = "SEP_TDM_TX_0_DUMMY",
.stream_name = "TDM-LPAIF_AUD-TX-PRIMARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(sep_tdm_tx_0_dummy),
},
{
.name = "OCT_TDM_RX_0_DUMMY",
.stream_name = "TDM-LPAIF_WSA2-RX-PRIMARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(oct_tdm_rx_0_dummy),
},
{
.name = "OCT_TDM_TX_0_DUMMY",
.stream_name = "TDM-LPAIF_WSA2-TX-PRIMARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(oct_tdm_tx_0_dummy),
},
{
.name = "HS_IF0_TDM_RX_0_DUMMY",
.stream_name = "TDM-LPAIF_SDR-RX-PRIMARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(hs_if0_tdm_rx_0_dummy),
},
{
.name = "HS_IF0_TDM_TX_0_DUMMY",
.stream_name = "TDM-LPAIF_SDR-TX-PRIMARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(hs_if0_tdm_tx_0_dummy),
},
{
.name = "HS_IF1_TDM_RX_0_DUMMY",
.stream_name = "TDM-LPAIF_SDR-RX-SECONDARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(hs_if1_tdm_rx_0_dummy),
},
{
.name = "HS_IF1_TDM_TX_0_DUMMY",
.stream_name = "TDM-LPAIF_SDR-TX-SECONDARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(hs_if1_tdm_tx_0_dummy),
},
{
.name = "HS_IF2_TDM_RX_0_DUMMY",
.stream_name = "TDM-LPAIF_SDR-RX-TERTIARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(hs_if2_tdm_rx_0_dummy),
},
{
.name = "HS_IF2_TDM_TX_0_DUMMY",
.stream_name = "TDM-LPAIF_SDR-TX-TERTIARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(hs_if2_tdm_tx_0_dummy),
},
{
.name = "HS_IF3_TDM_RX_0",
.stream_name = "TDM-LPAIF_SDR-RX-QUATERNARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(hs_if3_tdm_rx_0_dummy),
},
{
.name = "HS_IF3_TDM_TX_0",
.stream_name = "TDM-LPAIF_SDR-TX-QUATERNARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(hs_if3_tdm_tx_0_dummy),
},
{
.name = "HS_IF4_TDM_RX_0",
.stream_name = "TDM-LPAIF_SDR-RX-QUINARY",
.dpcm_playback = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(hs_if4_tdm_rx_0_dummy),
},
{
.name = "HS_IF4_TDM_TX_0",
.stream_name = "TDM-LPAIF_SDR-TX-QUINARY",
.dpcm_capture = 1,
.trigger = {SND_SOC_DPCM_TRIGGER_POST,
SND_SOC_DPCM_TRIGGER_POST},
.ignore_suspend = 1,
.ignore_pmdown_time = 1,
SND_SOC_DAILINK_REG(hs_if4_tdm_tx_0_dummy),
},
};
int snd_card_notify_user(snd_card_status_t card_status)
{
snd_card_pdata->card_status = card_status;
sysfs_notify(&snd_card_pdata->snd_card_kobj, NULL, "card_state");
return 0;
}
int snd_card_set_card_status(snd_card_status_t card_status)
{
snd_card_pdata->card_status = card_status;
return 0;
}
static ssize_t snd_card_sysfs_show(struct kobject *kobj,
struct attribute *attr, char *buf)
{
/* Max length of buf is PAGE_SIZE */
return sysfs_emit(buf, "%d\n", snd_card_pdata->card_status);
}
static ssize_t snd_card_sysfs_store(struct kobject *kobj,
struct attribute *attr, const char *buf, size_t count)
{
int result;
result = kstrtoint (buf, 0, &snd_card_pdata->card_status);
if (result)
pr_err("%s: Failed to read buf result=%d\n", __func__, result);
sysfs_notify(kobj, NULL, "card_state");
return 0;
}
static const struct sysfs_ops snd_card_sysfs_ops = {
.show = snd_card_sysfs_show,
.store = snd_card_sysfs_store,
};
static void snd_card_sysfs_release(struct kobject *kobj)
{
kfree(snd_card_pdata); /* Free the memory */
}
static struct kobj_type snd_card_ktype = {
.release = snd_card_sysfs_release,
.sysfs_ops = &snd_card_sysfs_ops,
};
int snd_card_sysfs_init(void)
{
int ret = 0;
char dir[DIR_SZ] = "snd_card";
snd_card_pdata = kcalloc(1, sizeof(struct snd_card_pdata), GFP_KERNEL);
if (!snd_card_pdata)
return -ENOMEM;
/* kernel_kobj is the kobject of /sys/kernel/ */
ret = kobject_init_and_add(&snd_card_pdata->snd_card_kobj, &snd_card_ktype,
kernel_kobj, dir);
if (ret < 0) {
pr_err("%s: Failed to init and add kobject %s, err = %d\n",
__func__, dir, ret);
goto fail;
}
ret = sysfs_create_file(&snd_card_pdata->snd_card_kobj, &card_state_attr);
if (ret < 0) {
pr_err("%s: Failed to add snd_card sysfs entry to %s\n",
__func__, dir);
goto fail;
}
return ret;
fail:
kobject_put(&snd_card_pdata->snd_card_kobj);
return ret;
}
struct snd_soc_card snd_soc_card_gvm_auto_dummy_msm;
static int msm_populate_dai_link_component_of_node(
struct snd_soc_card *card)
{
int i, j, index, ret = 0;
struct device *cdev = card->dev;
struct snd_soc_dai_link *dai_link = card->dai_link;
struct device_node *np;
if (!cdev) {
pr_err("%s: Sound card device memory NULL\n", __func__);
return -ENODEV;
}
for (i = 0; i < card->num_links; i++) {
if (dai_link[i].platforms->of_node && dai_link[i].cpus->of_node)
continue;
/* populate cpu_of_node for snd card dai links */
if (dai_link[i].cpus->dai_name && !dai_link[i].cpus->of_node) {
index = of_property_match_string(cdev->of_node,
"asoc-cpu-names",
dai_link[i].cpus->dai_name);
pr_err("%s: retrieving cpu_of_node for %s\n",
__func__,
dai_link[i].cpus->dai_name);
if (index >= 0) {
np = of_parse_phandle(cdev->of_node, "asoc-cpu",
index);
if (!np) {
pr_err("%s: retrieving phandle for cpu dai %s failed\n",
__func__,
dai_link[i].cpus->dai_name);
ret = -ENODEV;
goto err;
}
dai_link[i].cpus->of_node = np;
dai_link[i].cpus->dai_name = NULL;
}
}
/* populate codec_of_node for snd card dai links */
if (dai_link[i].num_codecs > 0) {
for (j = 0; j < dai_link[i].num_codecs; j++) {
if (dai_link[i].codecs[j].of_node ||
!dai_link[i].codecs[j].name)
continue;
index = of_property_match_string(cdev->of_node,
"asoc-codec-names",
dai_link[i].codecs[j].name);
if (index < 0)
continue;
np = of_parse_phandle(cdev->of_node,
"asoc-codec",
index);
if (!np) {
pr_err("%s: retrieving phandle for codec %s failed\n",
__func__, dai_link[i].codecs[j].name);
ret = -ENODEV;
goto err;
}
dai_link[i].codecs[j].of_node = np;
dai_link[i].codecs[j].name = NULL;
}
}
}
err:
return ret;
}
static const struct of_device_id gvm_asoc_machine_of_match[] = {
{ .compatible = "qcom,8155-spf-asoc-snd-adp-star",
.data = "adp_star_codec"},
{ .compatible = "qcom,6155-spf-asoc-snd-adp-star",
.data = "adp_star_codec"},
{ .compatible = "qcom,gvm-auto-spf-asoc-snd-adp-star",
.data = "adp_star_codec"},
{},
};
static struct snd_soc_card *populate_snd_card_dailinks(struct device *dev)
{
struct snd_soc_card *card = NULL;
const struct of_device_id *match = NULL;
match = of_match_node(gvm_asoc_machine_of_match, dev->of_node);
if (!match) {
dev_err(dev, "%s: No DT match found for sound card\n",
__func__);
return NULL;
}
card = &snd_soc_card_gvm_auto_dummy_msm;
if (!strcmp(match->compatible, "qcom,gvm-auto-spf-asoc-snd-adp-star")) {
card->dai_link = msm_gvm_auto_dai_links;
card->num_links = ARRAY_SIZE(msm_gvm_auto_dai_links);
}
return card;
}
struct msm_common_pdata *msm_common_get_pdata(struct snd_soc_card *card)
{
struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
if (!pdata)
return NULL;
return pdata->common_pdata;
}
void msm_common_set_pdata(struct snd_soc_card *card,
struct msm_common_pdata *common_pdata)
{
struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
if (!pdata)
return;
pdata->common_pdata = common_pdata;
}
static int msm_asoc_machine_probe(struct platform_device *pdev)
{
struct snd_soc_card *card;
struct msm_asoc_mach_data *pdata;
int ret;
pr_debug("%s: DRIVER Audio Init\n", __func__);
if (!pdev->dev.of_node) {
dev_err(&pdev->dev, "No platform supplied from device tree\n");
return -EINVAL;
}
pdata = devm_kzalloc(&pdev->dev,
sizeof(struct msm_asoc_mach_data), GFP_KERNEL);
if (!pdata)
return -ENOMEM;
card = populate_snd_card_dailinks(&pdev->dev);
if (!card) {
dev_err(&pdev->dev, "%s: Card uninitialized\n", __func__);
ret = -EINVAL;
return ret;
}
card->dev = &pdev->dev;
platform_set_drvdata(pdev, card);
snd_soc_card_set_drvdata(card, pdata);
ret = snd_soc_of_parse_card_name(card, "qcom,model");
if (ret) {
dev_err(&pdev->dev, "parse card name failed, err:%d\n",
ret);
return ret;
}
ret = msm_populate_dai_link_component_of_node(card);
if (ret) {
ret = -EPROBE_DEFER;
return ret;
}
ret = devm_snd_soc_register_card(&pdev->dev, card);
if (ret == -EPROBE_DEFER) {
if (codec_reg_done)
ret = -EINVAL;
return ret;
} else if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
pr_err("snd_soc_register_card failed (%d)\n",
ret);
return ret;
}
dev_info(&pdev->dev, "Sound card %s registered\n", card->name);
pr_err("Sound card %s registered\n", card->name);
pr_debug("%s: DRIVER Audio Ready\n", __func__);
spdev = pdev;
ret = snd_card_sysfs_init();
if (ret)
pr_err("snd_card_sysfs_init fail, ret=%d\n", ret);
ret = snd_card_set_card_status(SND_CARD_STATUS_ONLINE);
if (ret)
pr_err("snd_card_set_card_status fail, ret=%d\n", ret);
return 0;
}
static int msm_asoc_machine_remove(struct platform_device *pdev)
{
/* kobject_put decrease the kref count, once the count reaches 0.
* Kobject core will automatically clean up the memory allocated by kobject.
* The snd_card_sysfs_release release will help clean up memory allocated by us
*/
kobject_put(&snd_card_pdata->snd_card_kobj);
return 0;
}
static struct platform_driver gvm_asoc_machine_driver = {
.driver = {
.name = DRV_NAME,
.pm = &snd_soc_pm_ops,
.of_match_table = gvm_asoc_machine_of_match,
},
.probe = msm_asoc_machine_probe,
.remove = msm_asoc_machine_remove,
};
int __init gvm_auto_spf_init(void)
{
return platform_driver_register(&gvm_asoc_machine_driver);
}
void gvm_auto_spf_exit(void)
{
platform_driver_unregister(&gvm_asoc_machine_driver);
}
module_init(gvm_auto_spf_init);
module_exit(gvm_auto_spf_exit);
MODULE_DESCRIPTION("ALSA SoC Machine Driver for SPF");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:" DRV_NAME);
MODULE_DEVICE_TABLE(of, gvm_asoc_machine_of_match);

131
asoc/msm_dailink.h
View File

@@ -409,3 +409,134 @@ SND_SOC_DAILINK_DEFS(pcm_dummy_tx1,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_DUMMY()),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(primary_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(primary_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(secondary_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(secondary_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(tert_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(tert_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(quat_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(quat_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(quin_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(quin_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(sen_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(sen_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(sep_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(sep_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(oct_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(oct_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(hs_if0_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(hs_if0_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(hs_if1_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(hs_if1_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(hs_if2_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(hs_if2_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(hs_if3_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(hs_if3_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(hs_if4_tdm_rx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-rx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));
SND_SOC_DAILINK_DEFS(hs_if4_tdm_tx_0_dummy,
DAILINK_COMP_ARRAY(COMP_CPU("snd-soc-dummy-dai")),
DAILINK_COMP_ARRAY(COMP_CODEC("msm-stub-codec.1", "msm-stub-tx")),
DAILINK_COMP_ARRAY(COMP_PLATFORM("snd-soc-dummy")));

7
audio_kernel_modules.mk
View File

@@ -61,5 +61,12 @@ AUDIO_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/wcd938x_dlkm.ko \
$(KERNEL_MODULES_OUT)/wcd938x_slave_dlkm.ko
endif
endif
else
ifeq ($(call is-board-platform-in-list, gen4 msmnile), true)
ifneq (,$(filter $(TARGET_BOARD_PLATFORM)$(TARGET_BOARD_SUFFIX), gen4_gvm msmnile_gvmq))
AUDIO_KERNEL_MODULES += $(KERNEL_MODULES_OUT)/machine_dlkm.ko\
$(KERNEL_MODULES_OUT)/stub_dlkm.ko
endif #msmnile
endif
endif
endif

7
audio_kernel_product_board.mk
View File

@@ -47,3 +47,10 @@ ifeq ($(call is-board-platform-in-list, holi blair), true)
PRODUCT_PACKAGES += $(KERNEL_MODULES_OUT)/wcd938x_dlkm.ko \
$(KERNEL_MODULES_OUT)/wcd938x_slave_dlkm.ko
endif
ifeq ($(call is-board-platform-in-list, gen4 msmnile), true)
ifneq (,$(filter $(TARGET_BOARD_PLATFORM)$(TARGET_BOARD_SUFFIX), gen4_gvm msmnile_gvmq))
PRODUCT_PACKAGES += $(KERNEL_MODULES_OUT)/machine_dlkm.ko \
$(KERNEL_MODULES_OUT)/stub_dlkm.ko
endif #msmnile
endif

16
config/gvmauto.conf
View File

@@ -1,16 +1,2 @@
CONFIG_MSM_QDSP6_APRV2_VM=m
CONFIG_MSM_QDSP6_SSR=m
CONFIG_MSM_ADSP_LOADER=m
CONFIG_MSM_QDSP6_NOTIFIER=m
CONFIG_SND_SOC_MSM_QDSP6V2_VM=m
CONFIG_SND_SOC_QDSP6V2=m
CONFIG_QTI_PP=m
CONFIG_SND_HWDEP_ROUTING=m
CONFIG_DTS_EAGLE=m
CONFIG_DOLBY_DS2=m
CONFIG_DOLBY_LICENSE=m
CONFIG_SND_SOC_MSM_STUB=m
CONFIG_SND_SOC_MSM_HDMI_CODEC_RX=m
CONFIG_MSM_QDSP6V2_CODECS=m
CONFIG_SND_EVENT=m
CONFIG_SND_SOC_SA8155=m
CONFIG_SND_SOC_GVM_AUTO_SPF=m

16
config/gvmautoconf.h
View File

@@ -10,19 +10,5 @@
* GNU General Public License for more details.
*/
#define CONFIG_MSM_QDSP6_APRV2_VM 1
#define CONFIG_MSM_ADSP_LOADER 1
#define CONFIG_MSM_QDSP6_SSR 1
#define CONFIG_MSM_QDSP6_NOTIFIER 1
#define CONFIG_SND_SOC_MSM_QDSP6V2_VM 1
#define CONFIG_SND_SOC_QDSP6V2 1
#define CONFIG_QTI_PP 1
#define CONFIG_SND_HWDEP_ROUTING 1
#define CONFIG_DTS_EAGLE 1
#define CONFIG_DOLBY_DS2 1
#define CONFIG_DOLBY_LICENSE 1
#define CONFIG_SND_SOC_GVM_AUTO_SPF 1
#define CONFIG_SND_SOC_MSM_STUB 1
#define CONFIG_SND_SOC_MSM_HDMI_CODEC_RX 1
#define CONFIG_MSM_QDSP6V2_CODECS 1
#define CONFIG_SND_EVENT 1
#define CONFIG_SND_SOC_SA8155 1