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-rw-r--r--sound/soc/intel/Makefile3
-rw-r--r--sound/soc/intel/sst-acpi.c4
-rw-r--r--sound/soc/intel/sst-atom-controls.c39
-rw-r--r--sound/soc/intel/sst-atom-controls.h286
-rw-r--r--sound/soc/intel/sst-baytrail-ipc.c10
-rw-r--r--sound/soc/intel/sst-baytrail-ipc.h1
-rw-r--r--sound/soc/intel/sst-baytrail-pcm.c43
-rw-r--r--sound/soc/intel/sst-haswell-pcm.c56
-rw-r--r--sound/soc/intel/sst-mfld-platform-compress.c38
-rw-r--r--sound/soc/intel/sst-mfld-platform-pcm.c34
-rw-r--r--sound/soc/intel/sst-mfld-platform.h57
11 files changed, 447 insertions, 124 deletions
diff --git a/sound/soc/intel/Makefile b/sound/soc/intel/Makefile
index 7acbfc43a0c..f841786dad1 100644
--- a/sound/soc/intel/Makefile
+++ b/sound/soc/intel/Makefile
@@ -2,7 +2,8 @@
snd-soc-sst-dsp-objs := sst-dsp.o sst-firmware.o
snd-soc-sst-acpi-objs := sst-acpi.o
-snd-soc-sst-mfld-platform-objs := sst-mfld-platform-pcm.o sst-mfld-platform-compress.o
+snd-soc-sst-mfld-platform-objs := sst-mfld-platform-pcm.o \
+ sst-mfld-platform-compress.o sst-atom-controls.o
snd-soc-mfld-machine-objs := mfld_machine.o
obj-$(CONFIG_SND_SST_MFLD_PLATFORM) += snd-soc-sst-mfld-platform.o
diff --git a/sound/soc/intel/sst-acpi.c b/sound/soc/intel/sst-acpi.c
index 42edc6f4fc4..03d0a166b63 100644
--- a/sound/soc/intel/sst-acpi.c
+++ b/sound/soc/intel/sst-acpi.c
@@ -246,8 +246,8 @@ static struct sst_acpi_desc sst_acpi_broadwell_desc = {
};
static struct sst_acpi_mach baytrail_machines[] = {
- { "10EC5640", "byt-rt5640", "intel/fw_sst_0f28.bin-i2s_master" },
- { "193C9890", "byt-max98090", "intel/fw_sst_0f28.bin-i2s_master" },
+ { "10EC5640", "byt-rt5640", "intel/fw_sst_0f28.bin-48kHz_i2s_master" },
+ { "193C9890", "byt-max98090", "intel/fw_sst_0f28.bin-48kHz_i2s_master" },
{}
};
diff --git a/sound/soc/intel/sst-atom-controls.c b/sound/soc/intel/sst-atom-controls.c
new file mode 100644
index 00000000000..ace3c4a59b1
--- /dev/null
+++ b/sound/soc/intel/sst-atom-controls.c
@@ -0,0 +1,39 @@
+/*
+ * sst-atom-controls.c - Intel MID Platform driver DPCM ALSA controls for Mrfld
+ *
+ * Copyright (C) 2013-14 Intel Corp
+ * Author: Omair Mohammed Abdullah <omair.m.abdullah@intel.com>
+ * Vinod Koul <vinod.koul@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.
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/slab.h>
+#include <sound/soc.h>
+#include <sound/tlv.h>
+#include "sst-mfld-platform.h"
+#include "sst-atom-controls.h"
+
+int sst_dsp_init_v2_dpcm(struct snd_soc_platform *platform)
+{
+ int ret = 0;
+ struct sst_data *drv = snd_soc_platform_get_drvdata(platform);
+
+ drv->byte_stream = devm_kzalloc(platform->dev,
+ SST_MAX_BIN_BYTES, GFP_KERNEL);
+ if (!drv->byte_stream)
+ return -ENOMEM;
+
+ return ret;
+}
diff --git a/sound/soc/intel/sst-atom-controls.h b/sound/soc/intel/sst-atom-controls.h
index 14063ab8c7c..8554889c069 100644
--- a/sound/soc/intel/sst-atom-controls.h
+++ b/sound/soc/intel/sst-atom-controls.h
@@ -1,4 +1,6 @@
/*
+ * sst-atom-controls.h - Intel MID Platform driver header file
+ *
* Copyright (C) 2013-14 Intel Corp
* Author: Ramesh Babu <ramesh.babu.koul@intel.com>
* Omair M Abdullah <omair.m.abdullah@intel.com>
@@ -18,13 +20,293 @@
*
*/
-#ifndef __SST_CONTROLS_V2_H__
-#define __SST_CONTROLS_V2_H__
+#ifndef __SST_ATOM_CONTROLS_H__
+#define __SST_ATOM_CONTROLS_H__
enum {
MERR_DPCM_AUDIO = 0,
MERR_DPCM_COMPR,
};
+/* define a bit for each mixer input */
+#define SST_MIX_IP(x) (x)
+
+#define SST_IP_CODEC0 SST_MIX_IP(2)
+#define SST_IP_CODEC1 SST_MIX_IP(3)
+#define SST_IP_LOOP0 SST_MIX_IP(4)
+#define SST_IP_LOOP1 SST_MIX_IP(5)
+#define SST_IP_LOOP2 SST_MIX_IP(6)
+#define SST_IP_PROBE SST_MIX_IP(7)
+#define SST_IP_VOIP SST_MIX_IP(12)
+#define SST_IP_PCM0 SST_MIX_IP(13)
+#define SST_IP_PCM1 SST_MIX_IP(14)
+#define SST_IP_MEDIA0 SST_MIX_IP(17)
+#define SST_IP_MEDIA1 SST_MIX_IP(18)
+#define SST_IP_MEDIA2 SST_MIX_IP(19)
+#define SST_IP_MEDIA3 SST_MIX_IP(20)
+
+#define SST_IP_LAST SST_IP_MEDIA3
+
+#define SST_SWM_INPUT_COUNT (SST_IP_LAST + 1)
+#define SST_CMD_SWM_MAX_INPUTS 6
+
+#define SST_PATH_ID_SHIFT 8
+#define SST_DEFAULT_LOCATION_ID 0xFFFF
+#define SST_DEFAULT_CELL_NBR 0xFF
+#define SST_DEFAULT_MODULE_ID 0xFFFF
+
+/*
+ * Audio DSP Path Ids. Specified by the audio DSP FW
+ */
+enum sst_path_index {
+ SST_PATH_INDEX_CODEC_OUT0 = (0x02 << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_CODEC_OUT1 = (0x03 << SST_PATH_ID_SHIFT),
+
+ SST_PATH_INDEX_SPROT_LOOP_OUT = (0x04 << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_MEDIA_LOOP1_OUT = (0x05 << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_MEDIA_LOOP2_OUT = (0x06 << SST_PATH_ID_SHIFT),
+
+ SST_PATH_INDEX_VOIP_OUT = (0x0C << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_PCM0_OUT = (0x0D << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_PCM1_OUT = (0x0E << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_PCM2_OUT = (0x0F << SST_PATH_ID_SHIFT),
+
+ SST_PATH_INDEX_MEDIA0_OUT = (0x12 << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_MEDIA1_OUT = (0x13 << SST_PATH_ID_SHIFT),
+
+
+ /* Start of input paths */
+ SST_PATH_INDEX_CODEC_IN0 = (0x82 << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_CODEC_IN1 = (0x83 << SST_PATH_ID_SHIFT),
+
+ SST_PATH_INDEX_SPROT_LOOP_IN = (0x84 << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_MEDIA_LOOP1_IN = (0x85 << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_MEDIA_LOOP2_IN = (0x86 << SST_PATH_ID_SHIFT),
+
+ SST_PATH_INDEX_VOIP_IN = (0x8C << SST_PATH_ID_SHIFT),
+
+ SST_PATH_INDEX_PCM0_IN = (0x8D << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_PCM1_IN = (0x8E << SST_PATH_ID_SHIFT),
+
+ SST_PATH_INDEX_MEDIA0_IN = (0x8F << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_MEDIA1_IN = (0x90 << SST_PATH_ID_SHIFT),
+ SST_PATH_INDEX_MEDIA2_IN = (0x91 << SST_PATH_ID_SHIFT),
+
+ SST_PATH_INDEX_MEDIA3_IN = (0x9C << SST_PATH_ID_SHIFT),
+
+ SST_PATH_INDEX_RESERVED = (0xFF << SST_PATH_ID_SHIFT),
+};
+
+/*
+ * path IDs
+ */
+enum sst_swm_inputs {
+ SST_SWM_IN_CODEC0 = (SST_PATH_INDEX_CODEC_IN0 | SST_DEFAULT_CELL_NBR),
+ SST_SWM_IN_CODEC1 = (SST_PATH_INDEX_CODEC_IN1 | SST_DEFAULT_CELL_NBR),
+ SST_SWM_IN_SPROT_LOOP = (SST_PATH_INDEX_SPROT_LOOP_IN | SST_DEFAULT_CELL_NBR),
+ SST_SWM_IN_MEDIA_LOOP1 = (SST_PATH_INDEX_MEDIA_LOOP1_IN | SST_DEFAULT_CELL_NBR),
+ SST_SWM_IN_MEDIA_LOOP2 = (SST_PATH_INDEX_MEDIA_LOOP2_IN | SST_DEFAULT_CELL_NBR),
+ SST_SWM_IN_VOIP = (SST_PATH_INDEX_VOIP_IN | SST_DEFAULT_CELL_NBR),
+ SST_SWM_IN_PCM0 = (SST_PATH_INDEX_PCM0_IN | SST_DEFAULT_CELL_NBR),
+ SST_SWM_IN_PCM1 = (SST_PATH_INDEX_PCM1_IN | SST_DEFAULT_CELL_NBR),
+ SST_SWM_IN_MEDIA0 = (SST_PATH_INDEX_MEDIA0_IN | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
+ SST_SWM_IN_MEDIA1 = (SST_PATH_INDEX_MEDIA1_IN | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
+ SST_SWM_IN_MEDIA2 = (SST_PATH_INDEX_MEDIA2_IN | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
+ SST_SWM_IN_MEDIA3 = (SST_PATH_INDEX_MEDIA3_IN | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
+ SST_SWM_IN_END = (SST_PATH_INDEX_RESERVED | SST_DEFAULT_CELL_NBR)
+};
+
+/*
+ * path IDs
+ */
+enum sst_swm_outputs {
+ SST_SWM_OUT_CODEC0 = (SST_PATH_INDEX_CODEC_OUT0 | SST_DEFAULT_CELL_NBR),
+ SST_SWM_OUT_CODEC1 = (SST_PATH_INDEX_CODEC_OUT1 | SST_DEFAULT_CELL_NBR),
+ SST_SWM_OUT_SPROT_LOOP = (SST_PATH_INDEX_SPROT_LOOP_OUT | SST_DEFAULT_CELL_NBR),
+ SST_SWM_OUT_MEDIA_LOOP1 = (SST_PATH_INDEX_MEDIA_LOOP1_OUT | SST_DEFAULT_CELL_NBR),
+ SST_SWM_OUT_MEDIA_LOOP2 = (SST_PATH_INDEX_MEDIA_LOOP2_OUT | SST_DEFAULT_CELL_NBR),
+ SST_SWM_OUT_VOIP = (SST_PATH_INDEX_VOIP_OUT | SST_DEFAULT_CELL_NBR),
+ SST_SWM_OUT_PCM0 = (SST_PATH_INDEX_PCM0_OUT | SST_DEFAULT_CELL_NBR),
+ SST_SWM_OUT_PCM1 = (SST_PATH_INDEX_PCM1_OUT | SST_DEFAULT_CELL_NBR),
+ SST_SWM_OUT_PCM2 = (SST_PATH_INDEX_PCM2_OUT | SST_DEFAULT_CELL_NBR),
+ SST_SWM_OUT_MEDIA0 = (SST_PATH_INDEX_MEDIA0_OUT | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
+ SST_SWM_OUT_MEDIA1 = (SST_PATH_INDEX_MEDIA1_OUT | SST_DEFAULT_CELL_NBR), /* Part of Media Mixer */
+ SST_SWM_OUT_END = (SST_PATH_INDEX_RESERVED | SST_DEFAULT_CELL_NBR),
+};
+
+enum sst_ipc_msg {
+ SST_IPC_IA_CMD = 1,
+ SST_IPC_IA_SET_PARAMS,
+ SST_IPC_IA_GET_PARAMS,
+};
+
+enum sst_cmd_type {
+ SST_CMD_BYTES_SET = 1,
+ SST_CMD_BYTES_GET = 2,
+};
+
+enum sst_task {
+ SST_TASK_SBA = 1,
+ SST_TASK_MMX,
+};
+
+enum sst_type {
+ SST_TYPE_CMD = 1,
+ SST_TYPE_PARAMS,
+};
+
+enum sst_flag {
+ SST_FLAG_BLOCKED = 1,
+ SST_FLAG_NONBLOCK,
+};
+
+/*
+ * Enumeration for indexing the gain cells in VB_SET_GAIN DSP command
+ */
+enum sst_gain_index {
+ /* GAIN IDs for SB task start here */
+ SST_GAIN_INDEX_CODEC_OUT0,
+ SST_GAIN_INDEX_CODEC_OUT1,
+ SST_GAIN_INDEX_CODEC_IN0,
+ SST_GAIN_INDEX_CODEC_IN1,
+
+ SST_GAIN_INDEX_SPROT_LOOP_OUT,
+ SST_GAIN_INDEX_MEDIA_LOOP1_OUT,
+ SST_GAIN_INDEX_MEDIA_LOOP2_OUT,
+
+ SST_GAIN_INDEX_PCM0_IN_LEFT,
+ SST_GAIN_INDEX_PCM0_IN_RIGHT,
+
+ SST_GAIN_INDEX_PCM1_OUT_LEFT,
+ SST_GAIN_INDEX_PCM1_OUT_RIGHT,
+ SST_GAIN_INDEX_PCM1_IN_LEFT,
+ SST_GAIN_INDEX_PCM1_IN_RIGHT,
+ SST_GAIN_INDEX_PCM2_OUT_LEFT,
+
+ SST_GAIN_INDEX_PCM2_OUT_RIGHT,
+ SST_GAIN_INDEX_VOIP_OUT,
+ SST_GAIN_INDEX_VOIP_IN,
+
+ /* Gain IDs for MMX task start here */
+ SST_GAIN_INDEX_MEDIA0_IN_LEFT,
+ SST_GAIN_INDEX_MEDIA0_IN_RIGHT,
+ SST_GAIN_INDEX_MEDIA1_IN_LEFT,
+ SST_GAIN_INDEX_MEDIA1_IN_RIGHT,
+
+ SST_GAIN_INDEX_MEDIA2_IN_LEFT,
+ SST_GAIN_INDEX_MEDIA2_IN_RIGHT,
+
+ SST_GAIN_INDEX_GAIN_END
+};
+
+/*
+ * Audio DSP module IDs specified by FW spec
+ * TODO: Update with all modules
+ */
+enum sst_module_id {
+ SST_MODULE_ID_PCM = 0x0001,
+ SST_MODULE_ID_MP3 = 0x0002,
+ SST_MODULE_ID_MP24 = 0x0003,
+ SST_MODULE_ID_AAC = 0x0004,
+ SST_MODULE_ID_AACP = 0x0005,
+ SST_MODULE_ID_EAACP = 0x0006,
+ SST_MODULE_ID_WMA9 = 0x0007,
+ SST_MODULE_ID_WMA10 = 0x0008,
+ SST_MODULE_ID_WMA10P = 0x0009,
+ SST_MODULE_ID_RA = 0x000A,
+ SST_MODULE_ID_DDAC3 = 0x000B,
+ SST_MODULE_ID_TRUE_HD = 0x000C,
+ SST_MODULE_ID_HD_PLUS = 0x000D,
+
+ SST_MODULE_ID_SRC = 0x0064,
+ SST_MODULE_ID_DOWNMIX = 0x0066,
+ SST_MODULE_ID_GAIN_CELL = 0x0067,
+ SST_MODULE_ID_SPROT = 0x006D,
+ SST_MODULE_ID_BASS_BOOST = 0x006E,
+ SST_MODULE_ID_STEREO_WDNG = 0x006F,
+ SST_MODULE_ID_AV_REMOVAL = 0x0070,
+ SST_MODULE_ID_MIC_EQ = 0x0071,
+ SST_MODULE_ID_SPL = 0x0072,
+ SST_MODULE_ID_ALGO_VTSV = 0x0073,
+ SST_MODULE_ID_NR = 0x0076,
+ SST_MODULE_ID_BWX = 0x0077,
+ SST_MODULE_ID_DRP = 0x0078,
+ SST_MODULE_ID_MDRP = 0x0079,
+
+ SST_MODULE_ID_ANA = 0x007A,
+ SST_MODULE_ID_AEC = 0x007B,
+ SST_MODULE_ID_NR_SNS = 0x007C,
+ SST_MODULE_ID_SER = 0x007D,
+ SST_MODULE_ID_AGC = 0x007E,
+
+ SST_MODULE_ID_CNI = 0x007F,
+ SST_MODULE_ID_CONTEXT_ALGO_AWARE = 0x0080,
+ SST_MODULE_ID_FIR_24 = 0x0081,
+ SST_MODULE_ID_IIR_24 = 0x0082,
+
+ SST_MODULE_ID_ASRC = 0x0083,
+ SST_MODULE_ID_TONE_GEN = 0x0084,
+ SST_MODULE_ID_BMF = 0x0086,
+ SST_MODULE_ID_EDL = 0x0087,
+ SST_MODULE_ID_GLC = 0x0088,
+
+ SST_MODULE_ID_FIR_16 = 0x0089,
+ SST_MODULE_ID_IIR_16 = 0x008A,
+ SST_MODULE_ID_DNR = 0x008B,
+
+ SST_MODULE_ID_VIRTUALIZER = 0x008C,
+ SST_MODULE_ID_VISUALIZATION = 0x008D,
+ SST_MODULE_ID_LOUDNESS_OPTIMIZER = 0x008E,
+ SST_MODULE_ID_REVERBERATION = 0x008F,
+
+ SST_MODULE_ID_CNI_TX = 0x0090,
+ SST_MODULE_ID_REF_LINE = 0x0091,
+ SST_MODULE_ID_VOLUME = 0x0092,
+ SST_MODULE_ID_FILT_DCR = 0x0094,
+ SST_MODULE_ID_SLV = 0x009A,
+ SST_MODULE_ID_NLF = 0x009B,
+ SST_MODULE_ID_TNR = 0x009C,
+ SST_MODULE_ID_WNR = 0x009D,
+
+ SST_MODULE_ID_LOG = 0xFF00,
+
+ SST_MODULE_ID_TASK = 0xFFFF,
+};
+
+enum sst_cmd {
+ SBA_IDLE = 14,
+ SBA_VB_SET_SPEECH_PATH = 26,
+ MMX_SET_GAIN = 33,
+ SBA_VB_SET_GAIN = 33,
+ FBA_VB_RX_CNI = 35,
+ MMX_SET_GAIN_TIMECONST = 36,
+ SBA_VB_SET_TIMECONST = 36,
+ SBA_VB_START = 85,
+ SBA_SET_SWM = 114,
+ SBA_SET_MDRP = 116,
+ SBA_HW_SET_SSP = 117,
+ SBA_SET_MEDIA_LOOP_MAP = 118,
+ SBA_SET_MEDIA_PATH = 119,
+ MMX_SET_MEDIA_PATH = 119,
+ SBA_VB_LPRO = 126,
+ SBA_VB_SET_FIR = 128,
+ SBA_VB_SET_IIR = 129,
+ SBA_SET_SSP_SLOT_MAP = 130,
+};
+
+enum sst_dsp_switch {
+ SST_SWITCH_OFF = 0,
+ SST_SWITCH_ON = 3,
+};
+
+enum sst_path_switch {
+ SST_PATH_OFF = 0,
+ SST_PATH_ON = 1,
+};
+
+enum sst_swm_state {
+ SST_SWM_OFF = 0,
+ SST_SWM_ON = 3,
+};
#endif
diff --git a/sound/soc/intel/sst-baytrail-ipc.c b/sound/soc/intel/sst-baytrail-ipc.c
index 67673a2c0f4..b4ad98c43e5 100644
--- a/sound/soc/intel/sst-baytrail-ipc.c
+++ b/sound/soc/intel/sst-baytrail-ipc.c
@@ -817,7 +817,7 @@ static struct sst_dsp_device byt_dev = {
.ops = &sst_byt_ops,
};
-int sst_byt_dsp_suspend_noirq(struct device *dev, struct sst_pdata *pdata)
+int sst_byt_dsp_suspend_late(struct device *dev, struct sst_pdata *pdata)
{
struct sst_byt *byt = pdata->dsp;
@@ -826,14 +826,6 @@ int sst_byt_dsp_suspend_noirq(struct device *dev, struct sst_pdata *pdata)
sst_byt_drop_all(byt);
dev_dbg(byt->dev, "dsp in reset\n");
- return 0;
-}
-EXPORT_SYMBOL_GPL(sst_byt_dsp_suspend_noirq);
-
-int sst_byt_dsp_suspend_late(struct device *dev, struct sst_pdata *pdata)
-{
- struct sst_byt *byt = pdata->dsp;
-
dev_dbg(byt->dev, "free all blocks and unload fw\n");
sst_fw_unload(byt->fw);
diff --git a/sound/soc/intel/sst-baytrail-ipc.h b/sound/soc/intel/sst-baytrail-ipc.h
index 06a4d202689..8faff6dcf25 100644
--- a/sound/soc/intel/sst-baytrail-ipc.h
+++ b/sound/soc/intel/sst-baytrail-ipc.h
@@ -66,7 +66,6 @@ int sst_byt_get_dsp_position(struct sst_byt *byt,
int sst_byt_dsp_init(struct device *dev, struct sst_pdata *pdata);
void sst_byt_dsp_free(struct device *dev, struct sst_pdata *pdata);
struct sst_dsp *sst_byt_get_dsp(struct sst_byt *byt);
-int sst_byt_dsp_suspend_noirq(struct device *dev, struct sst_pdata *pdata);
int sst_byt_dsp_suspend_late(struct device *dev, struct sst_pdata *pdata);
int sst_byt_dsp_boot(struct device *dev, struct sst_pdata *pdata);
int sst_byt_dsp_wait_for_ready(struct device *dev, struct sst_pdata *pdata);
diff --git a/sound/soc/intel/sst-baytrail-pcm.c b/sound/soc/intel/sst-baytrail-pcm.c
index 599401c0c65..eab1c7d8518 100644
--- a/sound/soc/intel/sst-baytrail-pcm.c
+++ b/sound/soc/intel/sst-baytrail-pcm.c
@@ -59,6 +59,9 @@ struct sst_byt_priv_data {
/* DAI data */
struct sst_byt_pcm_data pcm[BYT_PCM_COUNT];
+
+ /* flag indicating is stream context restore needed after suspend */
+ bool restore_stream;
};
/* this may get called several times by oss emulation */
@@ -184,7 +187,10 @@ static int sst_byt_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
sst_byt_stream_start(byt, pcm_data->stream, 0);
break;
case SNDRV_PCM_TRIGGER_RESUME:
- schedule_work(&pcm_data->work);
+ if (pdata->restore_stream == true)
+ schedule_work(&pcm_data->work);
+ else
+ sst_byt_stream_resume(byt, pcm_data->stream);
break;
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
sst_byt_stream_resume(byt, pcm_data->stream);
@@ -193,6 +199,7 @@ static int sst_byt_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
sst_byt_stream_stop(byt, pcm_data->stream);
break;
case SNDRV_PCM_TRIGGER_SUSPEND:
+ pdata->restore_stream = false;
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
sst_byt_stream_pause(byt, pcm_data->stream);
break;
@@ -404,26 +411,10 @@ static const struct snd_soc_component_driver byt_dai_component = {
};
#ifdef CONFIG_PM
-static int sst_byt_pcm_dev_suspend_noirq(struct device *dev)
-{
- struct sst_pdata *sst_pdata = dev_get_platdata(dev);
- int ret;
-
- dev_dbg(dev, "suspending noirq\n");
-
- /* at this point all streams will be stopped and context saved */
- ret = sst_byt_dsp_suspend_noirq(dev, sst_pdata);
- if (ret < 0) {
- dev_err(dev, "failed to suspend %d\n", ret);
- return ret;
- }
-
- return ret;
-}
-
static int sst_byt_pcm_dev_suspend_late(struct device *dev)
{
struct sst_pdata *sst_pdata = dev_get_platdata(dev);
+ struct sst_byt_priv_data *priv_data = dev_get_drvdata(dev);
int ret;
dev_dbg(dev, "suspending late\n");
@@ -434,34 +425,30 @@ static int sst_byt_pcm_dev_suspend_late(struct device *dev)
return ret;
}
+ priv_data->restore_stream = true;
+
return ret;
}
static int sst_byt_pcm_dev_resume_early(struct device *dev)
{
struct sst_pdata *sst_pdata = dev_get_platdata(dev);
+ int ret;
dev_dbg(dev, "resume early\n");
/* load fw and boot DSP */
- return sst_byt_dsp_boot(dev, sst_pdata);
-}
-
-static int sst_byt_pcm_dev_resume(struct device *dev)
-{
- struct sst_pdata *sst_pdata = dev_get_platdata(dev);
-
- dev_dbg(dev, "resume\n");
+ ret = sst_byt_dsp_boot(dev, sst_pdata);
+ if (ret)
+ return ret;
/* wait for FW to finish booting */
return sst_byt_dsp_wait_for_ready(dev, sst_pdata);
}
static const struct dev_pm_ops sst_byt_pm_ops = {
- .suspend_noirq = sst_byt_pcm_dev_suspend_noirq,
.suspend_late = sst_byt_pcm_dev_suspend_late,
.resume_early = sst_byt_pcm_dev_resume_early,
- .resume = sst_byt_pcm_dev_resume,
};
#define SST_BYT_PM_OPS (&sst_byt_pm_ops)
diff --git a/sound/soc/intel/sst-haswell-pcm.c b/sound/soc/intel/sst-haswell-pcm.c
index 61bf6da4bb0..33fc5c3abf5 100644
--- a/sound/soc/intel/sst-haswell-pcm.c
+++ b/sound/soc/intel/sst-haswell-pcm.c
@@ -138,11 +138,10 @@ static inline unsigned int hsw_ipc_to_mixer(u32 value)
static int hsw_stream_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_platform *platform = snd_soc_kcontrol_platform(kcontrol);
+ struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+ struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(cmpnt);
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
- struct hsw_priv_data *pdata =
- snd_soc_platform_get_drvdata(platform);
struct hsw_pcm_data *pcm_data = &pdata->pcm[mc->reg];
struct sst_hsw *hsw = pdata->hsw;
u32 volume;
@@ -176,11 +175,10 @@ static int hsw_stream_volume_put(struct snd_kcontrol *kcontrol,
static int hsw_stream_volume_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_platform *platform = snd_soc_kcontrol_platform(kcontrol);
+ struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+ struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(cmpnt);
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
- struct hsw_priv_data *pdata =
- snd_soc_platform_get_drvdata(platform);
struct hsw_pcm_data *pcm_data = &pdata->pcm[mc->reg];
struct sst_hsw *hsw = pdata->hsw;
u32 volume;
@@ -208,8 +206,8 @@ static int hsw_stream_volume_get(struct snd_kcontrol *kcontrol,
static int hsw_volume_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_platform *platform = snd_soc_kcontrol_platform(kcontrol);
- struct hsw_priv_data *pdata = snd_soc_platform_get_drvdata(platform);
+ struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+ struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(cmpnt);
struct sst_hsw *hsw = pdata->hsw;
u32 volume;
@@ -233,8 +231,8 @@ static int hsw_volume_put(struct snd_kcontrol *kcontrol,
static int hsw_volume_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_platform *platform = snd_soc_kcontrol_platform(kcontrol);
- struct hsw_priv_data *pdata = snd_soc_platform_get_drvdata(platform);
+ struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+ struct hsw_priv_data *pdata = snd_soc_component_get_drvdata(cmpnt);
struct sst_hsw *hsw = pdata->hsw;
unsigned int volume = 0;
@@ -778,20 +776,11 @@ static const struct snd_soc_dapm_route graph[] = {
static int hsw_pcm_probe(struct snd_soc_platform *platform)
{
+ struct hsw_priv_data *priv_data = snd_soc_platform_get_drvdata(platform);
struct sst_pdata *pdata = dev_get_platdata(platform->dev);
- struct hsw_priv_data *priv_data;
- struct device *dma_dev;
+ struct device *dma_dev = pdata->dma_dev;
int i, ret = 0;
- if (!pdata)
- return -ENODEV;
-
- dma_dev = pdata->dma_dev;
-
- priv_data = devm_kzalloc(platform->dev, sizeof(*priv_data), GFP_KERNEL);
- priv_data->hsw = pdata->dsp;
- snd_soc_platform_set_drvdata(platform, priv_data);
-
/* allocate DSP buffer page tables */
for (i = 0; i < ARRAY_SIZE(hsw_dais); i++) {
@@ -848,27 +837,38 @@ static struct snd_soc_platform_driver hsw_soc_platform = {
.ops = &hsw_pcm_ops,
.pcm_new = hsw_pcm_new,
.pcm_free = hsw_pcm_free,
- .controls = hsw_volume_controls,
- .num_controls = ARRAY_SIZE(hsw_volume_controls),
- .dapm_widgets = widgets,
- .num_dapm_widgets = ARRAY_SIZE(widgets),
- .dapm_routes = graph,
- .num_dapm_routes = ARRAY_SIZE(graph),
};
static const struct snd_soc_component_driver hsw_dai_component = {
- .name = "haswell-dai",
+ .name = "haswell-dai",
+ .controls = hsw_volume_controls,
+ .num_controls = ARRAY_SIZE(hsw_volume_controls),
+ .dapm_widgets = widgets,
+ .num_dapm_widgets = ARRAY_SIZE(widgets),
+ .dapm_routes = graph,
+ .num_dapm_routes = ARRAY_SIZE(graph),
};
static int hsw_pcm_dev_probe(struct platform_device *pdev)
{
struct sst_pdata *sst_pdata = dev_get_platdata(&pdev->dev);
+ struct hsw_priv_data *priv_data;
int ret;
+ if (!sst_pdata)
+ return -EINVAL;
+
+ priv_data = devm_kzalloc(&pdev->dev, sizeof(*priv_data), GFP_KERNEL);
+ if (!priv_data)
+ return -ENOMEM;
+
ret = sst_hsw_dsp_init(&pdev->dev, sst_pdata);
if (ret < 0)
return -ENODEV;
+ priv_data->hsw = sst_pdata->dsp;
+ platform_set_drvdata(pdev, priv_data);
+
ret = snd_soc_register_platform(&pdev->dev, &hsw_soc_platform);
if (ret < 0)
goto err_plat;
diff --git a/sound/soc/intel/sst-mfld-platform-compress.c b/sound/soc/intel/sst-mfld-platform-compress.c
index 29c059ca19e..59467775c9b 100644
--- a/sound/soc/intel/sst-mfld-platform-compress.c
+++ b/sound/soc/intel/sst-mfld-platform-compress.c
@@ -86,7 +86,7 @@ static int sst_platform_compr_free(struct snd_compr_stream *cstream)
/*need to check*/
str_id = stream->id;
if (str_id)
- ret_val = stream->compr_ops->close(str_id);
+ ret_val = stream->compr_ops->close(sst->dev, str_id);
module_put(sst->dev->driver->owner);
kfree(stream);
pr_debug("%s: %d\n", __func__, ret_val);
@@ -158,7 +158,7 @@ static int sst_platform_compr_set_params(struct snd_compr_stream *cstream,
cb.drain_cb_param = cstream;
cb.drain_notify = sst_drain_notify;
- retval = stream->compr_ops->open(&str_params, &cb);
+ retval = stream->compr_ops->open(sst->dev, &str_params, &cb);
if (retval < 0) {
pr_err("stream allocation failed %d\n", retval);
return retval;
@@ -170,10 +170,30 @@ static int sst_platform_compr_set_params(struct snd_compr_stream *cstream,
static int sst_platform_compr_trigger(struct snd_compr_stream *cstream, int cmd)
{
- struct sst_runtime_stream *stream =
- cstream->runtime->private_data;
-
- return stream->compr_ops->control(cmd, stream->id);
+ struct sst_runtime_stream *stream = cstream->runtime->private_data;
+
+ switch (cmd) {
+ case SNDRV_PCM_TRIGGER_START:
+ if (stream->compr_ops->stream_start)
+ return stream->compr_ops->stream_start(sst->dev, stream->id);
+ case SNDRV_PCM_TRIGGER_STOP:
+ if (stream->compr_ops->stream_drop)
+ return stream->compr_ops->stream_drop(sst->dev, stream->id);
+ case SND_COMPR_TRIGGER_DRAIN:
+ if (stream->compr_ops->stream_drain)
+ return stream->compr_ops->stream_drain(sst->dev, stream->id);
+ case SND_COMPR_TRIGGER_PARTIAL_DRAIN:
+ if (stream->compr_ops->stream_partial_drain)
+ return stream->compr_ops->stream_partial_drain(sst->dev, stream->id);
+ case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
+ if (stream->compr_ops->stream_pause)
+ return stream->compr_ops->stream_pause(sst->dev, stream->id);
+ case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
+ if (stream->compr_ops->stream_pause_release)
+ return stream->compr_ops->stream_pause_release(sst->dev, stream->id);
+ default:
+ return -EINVAL;
+ }
}
static int sst_platform_compr_pointer(struct snd_compr_stream *cstream,
@@ -182,7 +202,7 @@ static int sst_platform_compr_pointer(struct snd_compr_stream *cstream,
struct sst_runtime_stream *stream;
stream = cstream->runtime->private_data;
- stream->compr_ops->tstamp(stream->id, tstamp);
+ stream->compr_ops->tstamp(sst->dev, stream->id, tstamp);
tstamp->byte_offset = tstamp->copied_total %
(u32)cstream->runtime->buffer_size;
pr_debug("calc bytes offset/copied bytes as %d\n", tstamp->byte_offset);
@@ -195,7 +215,7 @@ static int sst_platform_compr_ack(struct snd_compr_stream *cstream,
struct sst_runtime_stream *stream;
stream = cstream->runtime->private_data;
- stream->compr_ops->ack(stream->id, (unsigned long)bytes);
+ stream->compr_ops->ack(sst->dev, stream->id, (unsigned long)bytes);
stream->bytes_written += bytes;
return 0;
@@ -225,7 +245,7 @@ static int sst_platform_compr_set_metadata(struct snd_compr_stream *cstream,
struct sst_runtime_stream *stream =
cstream->runtime->private_data;
- return stream->compr_ops->set_metadata(stream->id, metadata);
+ return stream->compr_ops->set_metadata(sst->dev, stream->id, metadata);
}
struct snd_compr_ops sst_platform_compr_ops = {
diff --git a/sound/soc/intel/sst-mfld-platform-pcm.c b/sound/soc/intel/sst-mfld-platform-pcm.c
index 706212a6a68..8e1e9bc2764 100644
--- a/sound/soc/intel/sst-mfld-platform-pcm.c
+++ b/sound/soc/intel/sst-mfld-platform-pcm.c
@@ -277,7 +277,7 @@ static int sst_platform_alloc_stream(struct snd_pcm_substream *substream,
stream->stream_info.str_id = str_params.stream_id;
- ret_val = stream->ops->open(&str_params);
+ ret_val = stream->ops->open(sst->dev, &str_params);
if (ret_val <= 0)
return ret_val;
@@ -314,14 +314,12 @@ static int sst_platform_init_stream(struct snd_pcm_substream *substream)
stream->stream_info.arg = substream;
stream->stream_info.buffer_ptr = 0;
stream->stream_info.sfreq = substream->runtime->rate;
- ret_val = stream->ops->device_control(
- SST_SND_STREAM_INIT, &stream->stream_info);
+ ret_val = stream->ops->stream_init(sst->dev, &stream->stream_info);
if (ret_val)
pr_err("control_set ret error %d\n", ret_val);
return ret_val;
}
-/* end -- helper functions */
static int sst_media_open(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
@@ -373,7 +371,7 @@ static void sst_media_close(struct snd_pcm_substream *substream,
stream = substream->runtime->private_data;
str_id = stream->stream_info.str_id;
if (str_id)
- ret_val = stream->ops->close(str_id);
+ ret_val = stream->ops->close(sst->dev, str_id);
module_put(sst->dev->driver->owner);
kfree(stream);
}
@@ -403,8 +401,7 @@ static int sst_media_prepare(struct snd_pcm_substream *substream,
stream = substream->runtime->private_data;
str_id = stream->stream_info.str_id;
if (stream->stream_info.str_id) {
- ret_val = stream->ops->device_control(
- SST_SND_DROP, &str_id);
+ ret_val = stream->ops->stream_drop(sst->dev, str_id);
return ret_val;
}
@@ -461,7 +458,7 @@ static int sst_platform_pcm_trigger(struct snd_pcm_substream *substream,
{
int ret_val = 0, str_id;
struct sst_runtime_stream *stream;
- int str_cmd, status;
+ int status;
pr_debug("sst_platform_pcm_trigger called\n");
stream = substream->runtime->private_data;
@@ -469,29 +466,29 @@ static int sst_platform_pcm_trigger(struct snd_pcm_substream *substream,
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
pr_debug("sst: Trigger Start\n");
- str_cmd = SST_SND_START;
status = SST_PLATFORM_RUNNING;
stream->stream_info.arg = substream;
+ ret_val = stream->ops->stream_start(sst->dev, str_id);
break;
case SNDRV_PCM_TRIGGER_STOP:
pr_debug("sst: in stop\n");
- str_cmd = SST_SND_DROP;
status = SST_PLATFORM_DROPPED;
+ ret_val = stream->ops->stream_drop(sst->dev, str_id);
break;
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
pr_debug("sst: in pause\n");
- str_cmd = SST_SND_PAUSE;
status = SST_PLATFORM_PAUSED;
+ ret_val = stream->ops->stream_pause(sst->dev, str_id);
break;
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
pr_debug("sst: in pause release\n");
- str_cmd = SST_SND_RESUME;
status = SST_PLATFORM_RUNNING;
+ ret_val = stream->ops->stream_pause_release(sst->dev, str_id);
break;
default:
return -EINVAL;
}
- ret_val = stream->ops->device_control(str_cmd, &str_id);
+
if (!ret_val)
sst_set_stream_status(stream, status);
@@ -511,8 +508,7 @@ static snd_pcm_uframes_t sst_platform_pcm_pointer
if (status == SST_PLATFORM_INIT)
return 0;
str_info = &stream->stream_info;
- ret_val = stream->ops->device_control(
- SST_SND_BUFFER_POINTER, str_info);
+ ret_val = stream->ops->stream_read_tstamp(sst->dev, str_info);
if (ret_val) {
pr_err("sst: error code = %d\n", ret_val);
return ret_val;
@@ -554,7 +550,13 @@ static int sst_pcm_new(struct snd_soc_pcm_runtime *rtd)
return retval;
}
-static struct snd_soc_platform_driver sst_soc_platform_drv = {
+static int sst_soc_probe(struct snd_soc_platform *platform)
+{
+ return sst_dsp_init_v2_dpcm(platform);
+}
+
+static struct snd_soc_platform_driver sst_soc_platform_drv = {
+ .probe = sst_soc_probe,
.ops = &sst_platform_ops,
.compr_ops = &sst_platform_compr_ops,
.pcm_new = sst_pcm_new,
diff --git a/sound/soc/intel/sst-mfld-platform.h b/sound/soc/intel/sst-mfld-platform.h
index 6c6a42c08e2..0c5b943daff 100644
--- a/sound/soc/intel/sst-mfld-platform.h
+++ b/sound/soc/intel/sst-mfld-platform.h
@@ -54,20 +54,6 @@ enum sst_drv_status {
SST_PLATFORM_DROPPED,
};
-enum sst_controls {
- SST_SND_ALLOC = 0x00,
- SST_SND_PAUSE = 0x01,
- SST_SND_RESUME = 0x02,
- SST_SND_DROP = 0x03,
- SST_SND_FREE = 0x04,
- SST_SND_BUFFER_POINTER = 0x05,
- SST_SND_STREAM_INIT = 0x06,
- SST_SND_START = 0x07,
- SST_SET_BYTE_STREAM = 0x100A,
- SST_GET_BYTE_STREAM = 0x100B,
- SST_MAX_CONTROLS = SST_GET_BYTE_STREAM,
-};
-
enum sst_stream_ops {
STREAM_OPS_PLAYBACK = 0,
STREAM_OPS_CAPTURE,
@@ -113,24 +99,36 @@ struct sst_compress_cb {
struct compress_sst_ops {
const char *name;
- int (*open) (struct snd_sst_params *str_params,
- struct sst_compress_cb *cb);
- int (*control) (unsigned int cmd, unsigned int str_id);
- int (*tstamp) (unsigned int str_id, struct snd_compr_tstamp *tstamp);
- int (*ack) (unsigned int str_id, unsigned long bytes);
- int (*close) (unsigned int str_id);
- int (*get_caps) (struct snd_compr_caps *caps);
- int (*get_codec_caps) (struct snd_compr_codec_caps *codec);
- int (*set_metadata) (unsigned int str_id,
+ int (*open)(struct device *dev,
+ struct snd_sst_params *str_params, struct sst_compress_cb *cb);
+ int (*stream_start)(struct device *dev, unsigned int str_id);
+ int (*stream_drop)(struct device *dev, unsigned int str_id);
+ int (*stream_drain)(struct device *dev, unsigned int str_id);
+ int (*stream_partial_drain)(struct device *dev, unsigned int str_id);
+ int (*stream_pause)(struct device *dev, unsigned int str_id);
+ int (*stream_pause_release)(struct device *dev, unsigned int str_id);
+
+ int (*tstamp)(struct device *dev, unsigned int str_id,
+ struct snd_compr_tstamp *tstamp);
+ int (*ack)(struct device *dev, unsigned int str_id,
+ unsigned long bytes);
+ int (*close)(struct device *dev, unsigned int str_id);
+ int (*get_caps)(struct snd_compr_caps *caps);
+ int (*get_codec_caps)(struct snd_compr_codec_caps *codec);
+ int (*set_metadata)(struct device *dev, unsigned int str_id,
struct snd_compr_metadata *mdata);
-
};
struct sst_ops {
- int (*open) (struct snd_sst_params *str_param);
- int (*device_control) (int cmd, void *arg);
- int (*set_generic_params)(enum sst_controls cmd, void *arg);
- int (*close) (unsigned int str_id);
+ int (*open) (struct device *dev, struct snd_sst_params *str_param);
+ int (*stream_init) (struct device *dev, struct pcm_stream_info *str_info);
+ int (*stream_start) (struct device *dev, int str_id);
+ int (*stream_drop) (struct device *dev, int str_id);
+ int (*stream_pause) (struct device *dev, int str_id);
+ int (*stream_pause_release) (struct device *dev, int str_id);
+ int (*stream_read_tstamp) (struct device *dev, struct pcm_stream_info *str_info);
+ int (*send_byte_stream)(struct device *dev, struct snd_sst_bytes_v2 *bytes);
+ int (*close) (struct device *dev, unsigned int str_id);
};
struct sst_runtime_stream {
@@ -152,6 +150,8 @@ struct sst_device {
};
struct sst_data;
+
+int sst_dsp_init_v2_dpcm(struct snd_soc_platform *platform);
void sst_set_stream_status(struct sst_runtime_stream *stream, int state);
int sst_fill_stream_params(void *substream, const struct sst_data *ctx,
struct snd_sst_params *str_params, bool is_compress);
@@ -166,6 +166,7 @@ struct sst_algo_int_control_v2 {
struct sst_data {
struct platform_device *pdev;
struct sst_platform_data *pdata;
+ char *byte_stream;
struct mutex lock;
};
int sst_register_dsp(struct sst_device *sst);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-03-01 22:20:51 +0000