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-rw-r--r--include/sound/soc-acpi.h100
-rw-r--r--sound/soc/Kconfig3
-rw-r--r--sound/soc/Makefile6
-rw-r--r--sound/soc/intel/Kconfig1
-rw-r--r--sound/soc/intel/atom/sst/sst_acpi.c24
-rw-r--r--sound/soc/intel/boards/bytcht_da7213.c6
-rw-r--r--sound/soc/intel/boards/bytcht_es8316.c2
-rw-r--r--sound/soc/intel/boards/bytcr_rt5640.c11
-rw-r--r--sound/soc/intel/boards/bytcr_rt5651.c6
-rw-r--r--sound/soc/intel/boards/cht_bsw_rt5645.c11
-rw-r--r--sound/soc/intel/boards/cht_bsw_rt5672.c7
-rw-r--r--sound/soc/intel/common/Makefile2
-rw-r--r--sound/soc/intel/common/sst-acpi.c18
-rw-r--r--sound/soc/intel/common/sst-acpi.h82
-rw-r--r--sound/soc/intel/skylake/skl.c40
-rw-r--r--sound/soc/soc-acpi.c (renamed from sound/soc/intel/common/sst-match-acpi.c)56
16 files changed, 203 insertions, 172 deletions
diff --git a/include/sound/soc-acpi.h b/include/sound/soc-acpi.h
new file mode 100644
index 000000000000..918d78e8c8d6
--- /dev/null
+++ b/include/sound/soc-acpi.h
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2013-15, Intel Corporation. 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 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 __LINUX_SND_SOC_ACPI_H
+#define __LINUX_SND_SOC_ACPI_H
+
+#include <linux/stddef.h>
+#include <linux/acpi.h>
+
+struct snd_soc_acpi_package_context {
+ char *name; /* package name */
+ int length; /* number of elements */
+ struct acpi_buffer *format;
+ struct acpi_buffer *state;
+ bool data_valid;
+};
+
+#if IS_ENABLED(CONFIG_ACPI)
+/* translation fron HID to I2C name, needed for DAI codec_name */
+const char *snd_soc_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN]);
+bool snd_soc_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN],
+ struct snd_soc_acpi_package_context *ctx);
+#else
+static inline const char *
+snd_soc_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN])
+{
+ return NULL;
+}
+static inline bool
+snd_soc_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN],
+ struct snd_soc_acpi_package_context *ctx)
+{
+ return false;
+}
+#endif
+
+/* acpi match */
+struct snd_soc_acpi_mach *
+snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines);
+
+/* acpi check hid */
+bool snd_soc_acpi_check_hid(const u8 hid[ACPI_ID_LEN]);
+
+/**
+ * snd_soc_acpi_mach: ACPI-based machine descriptor. Most of the fields are
+ * related to the hardware, except for the firmware and topology file names.
+ *
+ * @id: ACPI ID (usually the codec's) used to find a matching machine driver.
+ * @drv_name: machine driver name
+ * @fw_filename: firmware file name.
+ * @board: board name
+ * @machine_quirk: pointer to quirk, usually based on DMI information when
+ * ACPI ID alone is not sufficient, wrong or misleading
+ * @quirk_data: data used to uniquely identify a machine, usually a list of
+ * audio codecs whose presence if checked with ACPI
+ * @pdata: intended for platform data or machine specific-ops. This structure
+ * is not constant since this field may be updated at run-time
+ */
+/* Descriptor for SST ASoC machine driver */
+struct snd_soc_acpi_mach {
+ const u8 id[ACPI_ID_LEN];
+ const char *drv_name;
+ const char *fw_filename;
+ const char *board;
+ struct snd_soc_acpi_mach * (*machine_quirk)(void *arg);
+ const void *quirk_data;
+ void *pdata;
+};
+
+#define SND_SOC_ACPI_MAX_CODECS 3
+
+/**
+ * struct snd_soc_acpi_codecs: Structure to hold secondary codec information
+ * apart from the matched one, this data will be passed to the quirk function
+ * to match with the ACPI detected devices
+ *
+ * @num_codecs: number of secondary codecs used in the platform
+ * @codecs: holds the codec IDs
+ *
+ */
+struct snd_soc_acpi_codecs {
+ int num_codecs;
+ u8 codecs[SND_SOC_ACPI_MAX_CODECS][ACPI_ID_LEN];
+};
+
+/* check all codecs */
+struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg);
+
+#endif
diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
index c0abad2067e1..d22758165496 100644
--- a/sound/soc/Kconfig
+++ b/sound/soc/Kconfig
@@ -36,6 +36,9 @@ config SND_SOC_COMPRESS
config SND_SOC_TOPOLOGY
bool
+config SND_SOC_ACPI
+ tristate
+
# All the supported SoCs
source "sound/soc/adi/Kconfig"
source "sound/soc/amd/Kconfig"
diff --git a/sound/soc/Makefile b/sound/soc/Makefile
index 39c27a58158d..95f2a73f9aed 100644
--- a/sound/soc/Makefile
+++ b/sound/soc/Makefile
@@ -14,6 +14,12 @@ ifneq ($(CONFIG_SND_SOC_AC97_BUS),)
snd-soc-core-objs += soc-ac97.o
endif
+ifneq ($(CONFIG_SND_SOC_ACPI),)
+snd-soc-acpi-objs := soc-acpi.o
+endif
+
+obj-$(CONFIG_SND_SOC_ACPI) += snd-soc-acpi.o
+
obj-$(CONFIG_SND_SOC) += snd-soc-core.o
obj-$(CONFIG_SND_SOC) += codecs/
obj-$(CONFIG_SND_SOC) += generic/
diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index b3c7f554ec30..d03199cc61e0 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -41,6 +41,7 @@ config SND_SOC_INTEL_SST_ACPI
config SND_SOC_INTEL_SST_MATCH
tristate
+ select SND_SOC_ACPI if ACPI
config SND_SOC_INTEL_HASWELL
tristate
diff --git a/sound/soc/intel/atom/sst/sst_acpi.c b/sound/soc/intel/atom/sst/sst_acpi.c
index 4d85ead243f1..8d82bc8dc4ac 100644
--- a/sound/soc/intel/atom/sst/sst_acpi.c
+++ b/sound/soc/intel/atom/sst/sst_acpi.c
@@ -40,9 +40,9 @@
#include <acpi/acpi_bus.h>
#include <asm/cpu_device_id.h>
#include <asm/iosf_mbi.h>
+#include <sound/soc-acpi.h>
#include "../sst-mfld-platform.h"
#include "../../common/sst-dsp.h"
-#include "../../common/sst-acpi.h"
#include "sst.h"
/* LPE viewpoint addresses */
@@ -284,7 +284,7 @@ static int sst_acpi_probe(struct platform_device *pdev)
int ret = 0;
struct intel_sst_drv *ctx;
const struct acpi_device_id *id;
- struct sst_acpi_mach *mach;
+ struct snd_soc_acpi_mach *mach;
struct platform_device *mdev;
struct platform_device *plat_dev;
struct sst_platform_info *pdata;
@@ -296,8 +296,8 @@ static int sst_acpi_probe(struct platform_device *pdev)
return -ENODEV;
dev_dbg(dev, "for %s\n", id->id);
- mach = (struct sst_acpi_mach *)id->driver_data;
- mach = sst_acpi_find_machine(mach);
+ mach = (struct snd_soc_acpi_mach *)id->driver_data;
+ mach = snd_soc_acpi_find_machine(mach);
if (mach == NULL) {
dev_err(dev, "No matching machine driver found\n");
return -ENODEV;
@@ -435,7 +435,7 @@ static const struct dmi_system_id cht_table[] = {
};
-static struct sst_acpi_mach cht_surface_mach = {
+static struct snd_soc_acpi_mach cht_surface_mach = {
.id = "10EC5640",
.drv_name = "cht-bsw-rt5645",
.fw_filename = "intel/fw_sst_22a8.bin",
@@ -443,7 +443,7 @@ static struct sst_acpi_mach cht_surface_mach = {
.pdata = &chv_platform_data,
};
-static struct sst_acpi_mach byt_thinkpad_10 = {
+static struct snd_soc_acpi_mach byt_thinkpad_10 = {
.id = "10EC5640",
.drv_name = "cht-bsw-rt5672",
.fw_filename = "intel/fw_sst_0f28.bin",
@@ -451,9 +451,9 @@ static struct sst_acpi_mach byt_thinkpad_10 = {
.pdata = &byt_rvp_platform_data,
};
-static struct sst_acpi_mach *cht_quirk(void *arg)
+static struct snd_soc_acpi_mach *cht_quirk(void *arg)
{
- struct sst_acpi_mach *mach = arg;
+ struct snd_soc_acpi_mach *mach = arg;
dmi_check_system(cht_table);
@@ -463,9 +463,9 @@ static struct sst_acpi_mach *cht_quirk(void *arg)
return mach;
}
-static struct sst_acpi_mach *byt_quirk(void *arg)
+static struct snd_soc_acpi_mach *byt_quirk(void *arg)
{
- struct sst_acpi_mach *mach = arg;
+ struct snd_soc_acpi_mach *mach = arg;
dmi_check_system(byt_table);
@@ -476,7 +476,7 @@ static struct sst_acpi_mach *byt_quirk(void *arg)
}
-static struct sst_acpi_mach sst_acpi_bytcr[] = {
+static struct snd_soc_acpi_mach sst_acpi_bytcr[] = {
{
.id = "10EC5640",
.drv_name = "bytcr_rt5640",
@@ -560,7 +560,7 @@ static struct sst_acpi_mach sst_acpi_bytcr[] = {
};
/* Cherryview-based platforms: CherryTrail and Braswell */
-static struct sst_acpi_mach sst_acpi_chv[] = {
+static struct snd_soc_acpi_mach sst_acpi_chv[] = {
{
.id = "10EC5670",
.drv_name = "cht-bsw-rt5672",
diff --git a/sound/soc/intel/boards/bytcht_da7213.c b/sound/soc/intel/boards/bytcht_da7213.c
index 296b50640f46..c4d82ad41bd7 100644
--- a/sound/soc/intel/boards/bytcht_da7213.c
+++ b/sound/soc/intel/boards/bytcht_da7213.c
@@ -27,9 +27,9 @@
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
+#include <sound/soc-acpi.h>
#include "../../codecs/da7213.h"
#include "../atom/sst-atom-controls.h"
-#include "../common/sst-acpi.h"
static const struct snd_kcontrol_new controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone Jack"),
@@ -224,7 +224,7 @@ static char codec_name[16]; /* i2c-<HID>:00 with HID being 8 chars */
static int bytcht_da7213_probe(struct platform_device *pdev)
{
struct snd_soc_card *card;
- struct sst_acpi_mach *mach;
+ struct snd_soc_acpi_mach *mach;
const char *i2c_name = NULL;
int dai_index = 0;
int ret_val = 0;
@@ -243,7 +243,7 @@ static int bytcht_da7213_probe(struct platform_device *pdev)
}
/* fixup codec name based on HID */
- i2c_name = sst_acpi_find_name_from_hid(mach->id);
+ i2c_name = snd_soc_acpi_find_name_from_hid(mach->id);
if (i2c_name) {
snprintf(codec_name, sizeof(codec_name),
"%s%s", "i2c-", i2c_name);
diff --git a/sound/soc/intel/boards/bytcht_es8316.c b/sound/soc/intel/boards/bytcht_es8316.c
index 6acacc0aeedb..8088396717e3 100644
--- a/sound/soc/intel/boards/bytcht_es8316.c
+++ b/sound/soc/intel/boards/bytcht_es8316.c
@@ -29,8 +29,8 @@
#include <sound/pcm.h>
#include <sound/pcm_params.h>
#include <sound/soc.h>
+#include <sound/soc-acpi.h>
#include "../atom/sst-atom-controls.h"
-#include "../common/sst-acpi.h"
#include "../common/sst-dsp.h"
struct byt_cht_es8316_private {
diff --git a/sound/soc/intel/boards/bytcr_rt5640.c b/sound/soc/intel/boards/bytcr_rt5640.c
index 3eeb02036aa1..f2c0fc415e52 100644
--- a/sound/soc/intel/boards/bytcr_rt5640.c
+++ b/sound/soc/intel/boards/bytcr_rt5640.c
@@ -32,9 +32,9 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/jack.h>
+#include <sound/soc-acpi.h>
#include "../../codecs/rt5640.h"
#include "../atom/sst-atom-controls.h"
-#include "../common/sst-acpi.h"
#include "../common/sst-dsp.h"
enum {
@@ -737,7 +737,7 @@ struct acpi_chan_package { /* ACPICA seems to require 64 bit integers */
static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
{
struct byt_rt5640_private *priv;
- struct sst_acpi_mach *mach;
+ struct snd_soc_acpi_mach *mach;
const char *i2c_name = NULL;
int ret_val = 0;
int dai_index = 0;
@@ -762,7 +762,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
}
/* fixup codec name based on HID */
- i2c_name = sst_acpi_find_name_from_hid(mach->id);
+ i2c_name = snd_soc_acpi_find_name_from_hid(mach->id);
if (i2c_name) {
snprintf(byt_rt5640_codec_name, sizeof(byt_rt5640_codec_name),
"%s%s", "i2c-", i2c_name);
@@ -796,7 +796,7 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
/* format specified: 2 64-bit integers */
struct acpi_buffer format = {sizeof("NN"), "NN"};
struct acpi_buffer state = {0, NULL};
- struct sst_acpi_package_context pkg_ctx;
+ struct snd_soc_acpi_package_context pkg_ctx;
bool pkg_found = false;
state.length = sizeof(chan_package);
@@ -808,7 +808,8 @@ static int snd_byt_rt5640_mc_probe(struct platform_device *pdev)
pkg_ctx.state = &state;
pkg_ctx.data_valid = false;
- pkg_found = sst_acpi_find_package_from_hid(mach->id, &pkg_ctx);
+ pkg_found = snd_soc_acpi_find_package_from_hid(mach->id,
+ &pkg_ctx);
if (pkg_found) {
if (chan_package.aif_value == 1) {
dev_info(&pdev->dev, "BIOS Routing: AIF1 connected\n");
diff --git a/sound/soc/intel/boards/bytcr_rt5651.c b/sound/soc/intel/boards/bytcr_rt5651.c
index 1dad5c98c9ef..51de1bbe8ecd 100644
--- a/sound/soc/intel/boards/bytcr_rt5651.c
+++ b/sound/soc/intel/boards/bytcr_rt5651.c
@@ -30,9 +30,9 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/jack.h>
+#include <sound/soc-acpi.h>
#include "../../codecs/rt5651.h"
#include "../atom/sst-atom-controls.h"
-#include "../common/sst-acpi.h"
enum {
BYT_RT5651_DMIC_MAP,
@@ -443,7 +443,7 @@ static char byt_rt5651_codec_name[16]; /* i2c-<HID>:00 with HID being 8 chars */
static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
{
struct byt_rt5651_private *priv;
- struct sst_acpi_mach *mach;
+ struct snd_soc_acpi_mach *mach;
const char *i2c_name = NULL;
int ret_val = 0;
int dai_index = 0;
@@ -468,7 +468,7 @@ static int snd_byt_rt5651_mc_probe(struct platform_device *pdev)
}
/* fixup codec name based on HID */
- i2c_name = sst_acpi_find_name_from_hid(mach->id);
+ i2c_name = snd_soc_acpi_find_name_from_hid(mach->id);
if (i2c_name) {
snprintf(byt_rt5651_codec_name, sizeof(byt_rt5651_codec_name),
"%s%s", "i2c-", i2c_name);
diff --git a/sound/soc/intel/boards/cht_bsw_rt5645.c b/sound/soc/intel/boards/cht_bsw_rt5645.c
index 83c923c39393..18d129caa974 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5645.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5645.c
@@ -32,9 +32,9 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/jack.h>
+#include <sound/soc-acpi.h>
#include "../../codecs/rt5645.h"
#include "../atom/sst-atom-controls.h"
-#include "../common/sst-acpi.h"
#define CHT_PLAT_CLK_3_HZ 19200000
#define CHT_CODEC_DAI1 "rt5645-aif1"
@@ -523,7 +523,7 @@ struct acpi_chan_package { /* ACPICA seems to require 64 bit integers */
static int snd_cht_mc_probe(struct platform_device *pdev)
{
struct snd_soc_card *card = snd_soc_cards[0].soc_card;
- struct sst_acpi_mach *mach;
+ struct snd_soc_acpi_mach *mach;
struct cht_mc_private *drv;
const char *i2c_name = NULL;
bool found = false;
@@ -566,7 +566,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
}
/* fixup codec name based on HID */
- i2c_name = sst_acpi_find_name_from_hid(mach->id);
+ i2c_name = snd_soc_acpi_find_name_from_hid(mach->id);
if (i2c_name) {
snprintf(cht_rt5645_codec_name, sizeof(cht_rt5645_codec_name),
"%s%s", "i2c-", i2c_name);
@@ -599,7 +599,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
/* format specified: 2 64-bit integers */
struct acpi_buffer format = {sizeof("NN"), "NN"};
struct acpi_buffer state = {0, NULL};
- struct sst_acpi_package_context pkg_ctx;
+ struct snd_soc_acpi_package_context pkg_ctx;
bool pkg_found = false;
state.length = sizeof(chan_package);
@@ -611,7 +611,8 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
pkg_ctx.state = &state;
pkg_ctx.data_valid = false;
- pkg_found = sst_acpi_find_package_from_hid(mach->id, &pkg_ctx);
+ pkg_found = snd_soc_acpi_find_package_from_hid(mach->id,
+ &pkg_ctx);
if (pkg_found) {
if (chan_package.aif_value == 1) {
dev_info(&pdev->dev, "BIOS Routing: AIF1 connected\n");
diff --git a/sound/soc/intel/boards/cht_bsw_rt5672.c b/sound/soc/intel/boards/cht_bsw_rt5672.c
index d135640702e9..f8f21eee9b2d 100644
--- a/sound/soc/intel/boards/cht_bsw_rt5672.c
+++ b/sound/soc/intel/boards/cht_bsw_rt5672.c
@@ -24,9 +24,10 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/jack.h>
+#include <sound/soc-acpi.h>
#include "../../codecs/rt5670.h"
#include "../atom/sst-atom-controls.h"
-#include "../common/sst-acpi.h"
+
/* The platform clock #3 outputs 19.2Mhz clock to codec as I2S MCLK */
#define CHT_PLAT_CLK_3_HZ 19200000
@@ -383,7 +384,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
{
int ret_val = 0;
struct cht_mc_private *drv;
- struct sst_acpi_mach *mach = pdev->dev.platform_data;
+ struct snd_soc_acpi_mach *mach = pdev->dev.platform_data;
const char *i2c_name;
int i;
@@ -395,7 +396,7 @@ static int snd_cht_mc_probe(struct platform_device *pdev)
/* fixup codec name based on HID */
if (mach) {
- i2c_name = sst_acpi_find_name_from_hid(mach->id);
+ i2c_name = snd_soc_acpi_find_name_from_hid(mach->id);
if (i2c_name) {
snprintf(drv->codec_name, sizeof(drv->codec_name),
"i2c-%s", i2c_name);
diff --git a/sound/soc/intel/common/Makefile b/sound/soc/intel/common/Makefile
index 1a35149bcad7..2c958ec3f4fd 100644
--- a/sound/soc/intel/common/Makefile
+++ b/sound/soc/intel/common/Makefile
@@ -1,10 +1,8 @@
snd-soc-sst-dsp-objs := sst-dsp.o
snd-soc-sst-acpi-objs := sst-acpi.o
-snd-soc-sst-match-objs := sst-match-acpi.o
snd-soc-sst-ipc-objs := sst-ipc.o
snd-soc-sst-firmware-objs := sst-firmware.o
obj-$(CONFIG_SND_SOC_INTEL_SST) += snd-soc-sst-dsp.o snd-soc-sst-ipc.o
obj-$(CONFIG_SND_SOC_INTEL_SST_ACPI) += snd-soc-sst-acpi.o
-obj-$(CONFIG_SND_SOC_INTEL_SST_MATCH) += snd-soc-sst-match.o
obj-$(CONFIG_SND_SOC_INTEL_SST_FIRMWARE) += snd-soc-sst-firmware.o
diff --git a/sound/soc/intel/common/sst-acpi.c b/sound/soc/intel/common/sst-acpi.c
index 1285cc597b6b..9866998de8be 100644
--- a/sound/soc/intel/common/sst-acpi.c
+++ b/sound/soc/intel/common/sst-acpi.c
@@ -21,7 +21,7 @@
#include <linux/platform_device.h>
#include "sst-dsp.h"
-#include "sst-acpi.h"
+#include <sound/soc-acpi.h>
#define SST_LPT_DSP_DMA_ADDR_OFFSET 0x0F0000
#define SST_WPT_DSP_DMA_ADDR_OFFSET 0x0FE000
@@ -30,7 +30,7 @@
/* Descriptor for setting up SST platform data */
struct sst_acpi_desc {
const char *drv_name;
- struct sst_acpi_mach *machines;
+ struct snd_soc_acpi_mach *machines;
/* Platform resource indexes. Must set to -1 if not used */
int resindex_lpe_base;
int resindex_pcicfg_base;
@@ -49,7 +49,7 @@ struct sst_acpi_priv {
struct platform_device *pdev_pcm;
struct sst_pdata sst_pdata;
struct sst_acpi_desc *desc;
- struct sst_acpi_mach *mach;
+ struct snd_soc_acpi_mach *mach;
};
static void sst_acpi_fw_cb(const struct firmware *fw, void *context)
@@ -59,7 +59,7 @@ static void sst_acpi_fw_cb(const struct firmware *fw, void *context)
struct sst_acpi_priv *sst_acpi = platform_get_drvdata(pdev);
struct sst_pdata *sst_pdata = &sst_acpi->sst_pdata;
struct sst_acpi_desc *desc = sst_acpi->desc;
- struct sst_acpi_mach *mach = sst_acpi->mach;
+ struct snd_soc_acpi_mach *mach = sst_acpi->mach;
sst_pdata->fw = fw;
if (!fw) {
@@ -85,7 +85,7 @@ static int sst_acpi_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev;
struct sst_acpi_priv *sst_acpi;
struct sst_pdata *sst_pdata;
- struct sst_acpi_mach *mach;
+ struct snd_soc_acpi_mach *mach;
struct sst_acpi_desc *desc;
struct resource *mmio;
int ret = 0;
@@ -99,7 +99,7 @@ static int sst_acpi_probe(struct platform_device *pdev)
return -ENODEV;
desc = (struct sst_acpi_desc *)id->driver_data;
- mach = sst_acpi_find_machine(desc->machines);
+ mach = snd_soc_acpi_find_machine(desc->machines);
if (mach == NULL) {
dev_err(dev, "No matching ASoC machine driver found\n");
return -ENODEV;
@@ -179,7 +179,7 @@ static int sst_acpi_remove(struct platform_device *pdev)
return 0;
}
-static struct sst_acpi_mach haswell_machines[] = {
+static struct snd_soc_acpi_mach haswell_machines[] = {
{ "INT33CA", "haswell-audio", "intel/IntcSST1.bin", NULL, NULL, NULL },
{}
};
@@ -197,7 +197,7 @@ static struct sst_acpi_desc sst_acpi_haswell_desc = {
.dma_size = SST_LPT_DSP_DMA_SIZE,
};
-static struct sst_acpi_mach broadwell_machines[] = {
+static struct snd_soc_acpi_mach broadwell_machines[] = {
{ "INT343A", "broadwell-audio", "intel/IntcSST2.bin", NULL, NULL, NULL },
{ "RT5677CE", "bdw-rt5677", "intel/IntcSST2.bin", NULL, NULL, NULL },
{}
@@ -217,7 +217,7 @@ static struct sst_acpi_desc sst_acpi_broadwell_desc = {
};
#if !IS_ENABLED(CONFIG_SND_SST_IPC_ACPI)
-static struct sst_acpi_mach baytrail_machines[] = {
+static struct snd_soc_acpi_mach baytrail_machines[] = {
{ "10EC5640", "byt-rt5640", "intel/fw_sst_0f28.bin-48kHz_i2s_master", NULL, NULL, NULL },
{ "193C9890", "byt-max98090", "intel/fw_sst_0f28.bin-48kHz_i2s_master", NULL, NULL, NULL },
{}
diff --git a/sound/soc/intel/common/sst-acpi.h b/sound/soc/intel/common/sst-acpi.h
deleted file mode 100644
index afe9b87b8bd5..000000000000
--- a/sound/soc/intel/common/sst-acpi.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (C) 2013-15, Intel Corporation. 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 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.
- *
- */
-
-#include <linux/stddef.h>
-#include <linux/acpi.h>
-
-struct sst_acpi_package_context {
- char *name; /* package name */
- int length; /* number of elements */
- struct acpi_buffer *format;
- struct acpi_buffer *state;
- bool data_valid;
-};
-
-#if IS_ENABLED(CONFIG_ACPI)
-/* translation fron HID to I2C name, needed for DAI codec_name */
-const char *sst_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN]);
-bool sst_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN],
- struct sst_acpi_package_context *ctx);
-#else
-static inline const char *sst_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN])
-{
- return NULL;
-}
-static inline bool sst_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN],
- struct sst_acpi_package_context *ctx)
-{
- return false;
-}
-#endif
-
-/* acpi match */
-struct sst_acpi_mach *sst_acpi_find_machine(struct sst_acpi_mach *machines);
-
-/* acpi check hid */
-bool sst_acpi_check_hid(const u8 hid[ACPI_ID_LEN]);
-
-/* Descriptor for SST ASoC machine driver */
-struct sst_acpi_mach {
- /* ACPI ID for the matching machine driver. Audio codec for instance */
- const u8 id[ACPI_ID_LEN];
- /* machine driver name */
- const char *drv_name;
- /* firmware file name */
- const char *fw_filename;
-
- /* board name */
- const char *board;
- struct sst_acpi_mach * (*machine_quirk)(void *arg);
- const void *quirk_data;
- void *pdata;
-};
-
-#define SST_ACPI_MAX_CODECS 3
-
-/**
- * struct sst_codecs: Structure to hold secondary codec information apart from
- * the matched one, this data will be passed to the quirk function to match
- * with the ACPI detected devices
- *
- * @num_codecs: number of secondary codecs used in the platform
- * @codecs: holds the codec IDs
- *
- */
-struct sst_codecs {
- int num_codecs;
- u8 codecs[SST_ACPI_MAX_CODECS][ACPI_ID_LEN];
-};
-
-/* check all codecs */
-struct sst_acpi_mach *sst_acpi_codec_list(void *arg);
diff --git a/sound/soc/intel/skylake/skl.c b/sound/soc/intel/skylake/skl.c
index 4abbd90e394c..31d8634e8aa1 100644
--- a/sound/soc/intel/skylake/skl.c
+++ b/sound/soc/intel/skylake/skl.c
@@ -28,7 +28,7 @@
#include <linux/firmware.h>
#include <linux/delay.h>
#include <sound/pcm.h>
-#include "../common/sst-acpi.h"
+#include <sound/soc-acpi.h>
#include <sound/hda_register.h>
#include <sound/hdaudio.h>
#include <sound/hda_i915.h>
@@ -439,10 +439,10 @@ static int skl_machine_device_register(struct skl *skl, void *driver_data)
{
struct hdac_bus *bus = ebus_to_hbus(&skl->ebus);
struct platform_device *pdev;
- struct sst_acpi_mach *mach = driver_data;
+ struct snd_soc_acpi_mach *mach = driver_data;
int ret;
- mach = sst_acpi_find_machine(mach);
+ mach = snd_soc_acpi_find_machine(mach);
if (mach == NULL) {
dev_err(bus->dev, "No matching machine driver found\n");
return -ENODEV;
@@ -878,27 +878,27 @@ static void skl_remove(struct pci_dev *pci)
dev_set_drvdata(&pci->dev, NULL);
}
-static struct sst_codecs skl_codecs = {
+static struct snd_soc_acpi_codecs skl_codecs = {
.num_codecs = 1,
.codecs = {"10508825"}
};
-static struct sst_codecs kbl_codecs = {
+static struct snd_soc_acpi_codecs kbl_codecs = {
.num_codecs = 1,
.codecs = {"10508825"}
};
-static struct sst_codecs bxt_codecs = {
+static struct snd_soc_acpi_codecs bxt_codecs = {
.num_codecs = 1,
.codecs = {"MX98357A"}
};
-static struct sst_codecs kbl_poppy_codecs = {
+static struct snd_soc_acpi_codecs kbl_poppy_codecs = {
.num_codecs = 1,
.codecs = {"10EC5663"}
};
-static struct sst_codecs kbl_5663_5514_codecs = {
+static struct snd_soc_acpi_codecs kbl_5663_5514_codecs = {
.num_codecs = 2,
.codecs = {"10EC5663", "10EC5514"}
};
@@ -907,7 +907,7 @@ static struct skl_machine_pdata cnl_pdata = {
.use_tplg_pcm = true,
};
-static struct sst_acpi_mach sst_skl_devdata[] = {
+static struct snd_soc_acpi_mach sst_skl_devdata[] = {
{
.id = "INT343A",
.drv_name = "skl_alc286s_i2s",
@@ -917,7 +917,7 @@ static struct sst_acpi_mach sst_skl_devdata[] = {
.id = "INT343B",
.drv_name = "skl_n88l25_s4567",
.fw_filename = "intel/dsp_fw_release.bin",
- .machine_quirk = sst_acpi_codec_list,
+ .machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &skl_codecs,
.pdata = &skl_dmic_data
},
@@ -925,14 +925,14 @@ static struct sst_acpi_mach sst_skl_devdata[] = {
.id = "MX98357A",
.drv_name = "skl_n88l25_m98357a",
.fw_filename = "intel/dsp_fw_release.bin",
- .machine_quirk = sst_acpi_codec_list,
+ .machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &skl_codecs,
.pdata = &skl_dmic_data
},
{}
};
-static struct sst_acpi_mach sst_bxtp_devdata[] = {
+static struct snd_soc_acpi_mach sst_bxtp_devdata[] = {
{
.id = "INT343A",
.drv_name = "bxt_alc298s_i2s",
@@ -942,13 +942,13 @@ static struct sst_acpi_mach sst_bxtp_devdata[] = {
.id = "DLGS7219",
.drv_name = "bxt_da7219_max98357a_i2s",
.fw_filename = "intel/dsp_fw_bxtn.bin",
- .machine_quirk = sst_acpi_codec_list,
+ .machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &bxt_codecs,
},
{}
};
-static struct sst_acpi_mach sst_kbl_devdata[] = {
+static struct snd_soc_acpi_mach sst_kbl_devdata[] = {
{
.id = "INT343A",
.drv_name = "kbl_alc286s_i2s",
@@ -958,7 +958,7 @@ static struct sst_acpi_mach sst_kbl_devdata[] = {
.id = "INT343B",
.drv_name = "kbl_n88l25_s4567",
.fw_filename = "intel/dsp_fw_kbl.bin",
- .machine_quirk = sst_acpi_codec_list,
+ .machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &kbl_codecs,
.pdata = &skl_dmic_data
},
@@ -966,7 +966,7 @@ static struct sst_acpi_mach sst_kbl_devdata[] = {
.id = "MX98357A",
.drv_name = "kbl_n88l25_m98357a",
.fw_filename = "intel/dsp_fw_kbl.bin",
- .machine_quirk = sst_acpi_codec_list,
+ .machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &kbl_codecs,
.pdata = &skl_dmic_data
},
@@ -974,7 +974,7 @@ static struct sst_acpi_mach sst_kbl_devdata[] = {
.id = "MX98927",
.drv_name = "kbl_r5514_5663_max",
.fw_filename = "intel/dsp_fw_kbl.bin",
- .machine_quirk = sst_acpi_codec_list,
+ .machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &kbl_5663_5514_codecs,
.pdata = &skl_dmic_data
},
@@ -982,7 +982,7 @@ static struct sst_acpi_mach sst_kbl_devdata[] = {
.id = "MX98927",
.drv_name = "kbl_rt5663_m98927",
.fw_filename = "intel/dsp_fw_kbl.bin",
- .machine_quirk = sst_acpi_codec_list,
+ .machine_quirk = snd_soc_acpi_codec_list,
.quirk_data = &kbl_poppy_codecs,
.pdata = &skl_dmic_data
},
@@ -995,7 +995,7 @@ static struct sst_acpi_mach sst_kbl_devdata[] = {
{}
};
-static struct sst_acpi_mach sst_glk_devdata[] = {
+static struct snd_soc_acpi_mach sst_glk_devdata[] = {
{
.id = "INT343A",
.drv_name = "glk_alc298s_i2s",
@@ -1004,7 +1004,7 @@ static struct sst_acpi_mach sst_glk_devdata[] = {
{}
};
-static const struct sst_acpi_mach sst_cnl_devdata[] = {
+static const struct snd_soc_acpi_mach sst_cnl_devdata[] = {
{
.id = "INT34C2",
.drv_name = "cnl_rt274",
diff --git a/sound/soc/intel/common/sst-match-acpi.c b/sound/soc/soc-acpi.c
index 56d26f36a3cb..f21df28bc28e 100644
--- a/sound/soc/intel/common/sst-match-acpi.c
+++ b/sound/soc/soc-acpi.c
@@ -1,5 +1,5 @@
/*
- * sst_match_apci.c - SST (LPE) match for ACPI enumeration.
+ * soc-apci.c - support for ACPI enumeration.
*
* Copyright (c) 2013-15, Intel Corporation.
*
@@ -14,9 +14,9 @@
* more details.
*/
-#include "sst-acpi.h"
+#include <sound/soc-acpi.h>
-static acpi_status sst_acpi_find_name(acpi_handle handle, u32 level,
+static acpi_status snd_soc_acpi_find_name(acpi_handle handle, u32 level,
void *context, void **ret)
{
struct acpi_device *adev;
@@ -34,12 +34,12 @@ static acpi_status sst_acpi_find_name(acpi_handle handle, u32 level,
return AE_OK;
}
-const char *sst_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN])
+const char *snd_soc_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN])
{
const char *name = NULL;
acpi_status status;
- status = acpi_get_devices(hid, sst_acpi_find_name, NULL,
+ status = acpi_get_devices(hid, snd_soc_acpi_find_name, NULL,
(void **)&name);
if (ACPI_FAILURE(status) || name[0] == '\0')
@@ -47,9 +47,9 @@ const char *sst_acpi_find_name_from_hid(const u8 hid[ACPI_ID_LEN])
return name;
}
-EXPORT_SYMBOL_GPL(sst_acpi_find_name_from_hid);
+EXPORT_SYMBOL_GPL(snd_soc_acpi_find_name_from_hid);
-static acpi_status sst_acpi_mach_match(acpi_handle handle, u32 level,
+static acpi_status snd_soc_acpi_mach_match(acpi_handle handle, u32 level,
void *context, void **ret)
{
unsigned long long sta;
@@ -63,26 +63,27 @@ static acpi_status sst_acpi_mach_match(acpi_handle handle, u32 level,
return AE_OK;
}
-bool sst_acpi_check_hid(const u8 hid[ACPI_ID_LEN])
+bool snd_soc_acpi_check_hid(const u8 hid[ACPI_ID_LEN])
{
acpi_status status;
bool found = false;
- status = acpi_get_devices(hid, sst_acpi_mach_match, &found, NULL);
+ status = acpi_get_devices(hid, snd_soc_acpi_mach_match, &found, NULL);
if (ACPI_FAILURE(status))
return false;
return found;
}
-EXPORT_SYMBOL_GPL(sst_acpi_check_hid);
+EXPORT_SYMBOL_GPL(snd_soc_acpi_check_hid);
-struct sst_acpi_mach *sst_acpi_find_machine(struct sst_acpi_mach *machines)
+struct snd_soc_acpi_mach *
+snd_soc_acpi_find_machine(struct snd_soc_acpi_mach *machines)
{
- struct sst_acpi_mach *mach;
+ struct snd_soc_acpi_mach *mach;
for (mach = machines; mach->id[0]; mach++) {
- if (sst_acpi_check_hid(mach->id) == true) {
+ if (snd_soc_acpi_check_hid(mach->id) == true) {
if (mach->machine_quirk == NULL)
return mach;
@@ -92,14 +93,14 @@ struct sst_acpi_mach *sst_acpi_find_machine(struct sst_acpi_mach *machines)
}
return NULL;
}
-EXPORT_SYMBOL_GPL(sst_acpi_find_machine);
+EXPORT_SYMBOL_GPL(snd_soc_acpi_find_machine);
-static acpi_status sst_acpi_find_package(acpi_handle handle, u32 level,
- void *context, void **ret)
+static acpi_status snd_soc_acpi_find_package(acpi_handle handle, u32 level,
+ void *context, void **ret)
{
struct acpi_device *adev;
acpi_status status = AE_OK;
- struct sst_acpi_package_context *pkg_ctx = context;
+ struct snd_soc_acpi_package_context *pkg_ctx = context;
pkg_ctx->data_valid = false;
@@ -137,37 +138,38 @@ static acpi_status sst_acpi_find_package(acpi_handle handle, u32 level,
return AE_OK;
}
-bool sst_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN],
- struct sst_acpi_package_context *ctx)
+bool snd_soc_acpi_find_package_from_hid(const u8 hid[ACPI_ID_LEN],
+ struct snd_soc_acpi_package_context *ctx)
{
acpi_status status;
- status = acpi_get_devices(hid, sst_acpi_find_package, ctx, NULL);
+ status = acpi_get_devices(hid, snd_soc_acpi_find_package, ctx, NULL);
if (ACPI_FAILURE(status) || !ctx->data_valid)
return false;
return true;
}
-EXPORT_SYMBOL_GPL(sst_acpi_find_package_from_hid);
+EXPORT_SYMBOL_GPL(snd_soc_acpi_find_package_from_hid);
-struct sst_acpi_mach *sst_acpi_codec_list(void *arg)
+struct snd_soc_acpi_mach *snd_soc_acpi_codec_list(void *arg)
{
- struct sst_acpi_mach *mach = arg;
- struct sst_codecs *codec_list = (struct sst_codecs *) mach->quirk_data;
+ struct snd_soc_acpi_mach *mach = arg;
+ struct snd_soc_acpi_codecs *codec_list =
+ (struct snd_soc_acpi_codecs *) mach->quirk_data;
int i;
if (mach->quirk_data == NULL)
return mach;
for (i = 0; i < codec_list->num_codecs; i++) {
- if (sst_acpi_check_hid(codec_list->codecs[i]) != true)
+ if (snd_soc_acpi_check_hid(codec_list->codecs[i]) != true)
return NULL;
}
return mach;
}
-EXPORT_SYMBOL_GPL(sst_acpi_codec_list);
+EXPORT_SYMBOL_GPL(snd_soc_acpi_codec_list);
MODULE_LICENSE("GPL v2");
-MODULE_DESCRIPTION("Intel Common ACPI Match module");
+MODULE_DESCRIPTION("ALSA SoC ACPI module");
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 13:35:54 +0000