| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20250926102037.27697-2-wangweidong.a@awinic.com>
Date: Fri, 26 Sep 2025 18:20:31 +0800
From: wangweidong.a@...nic.com
To: lgirdwood@...il.com,
broonie@...nel.org,
perex@...ex.cz,
tiwai@...e.com,
wangweidong.a@...nic.com,
cy_huang@...htek.com,
ivprusov@...utedevices.com,
zhoubinbin@...ngson.cn,
zhangyi@...rest-semi.com,
jack.yu@...ltek.com,
shenghao-ding@...com,
rf@...nsource.cirrus.com,
git@...tzsch.eu,
nuno.sa@...log.com,
colin.i.king@...il.com,
thorsten.blum@...ux.dev,
yesanishhere@...il.com,
ebiggers@...gle.com,
ardb@...nel.org,
zhujun2@...s.chinamobile.com,
linux-kernel@...r.kernel.org,
linux-sound@...r.kernel.org
Subject: [PATCH V1 1/7] ASoC: codecs:Rework the awinic driver lib
From: Weidong Wang <wangweidong.a@...nic.com>
Extract the awxxxx driver common interfaces into
aw-common-firmware and aw-common-device
to facilitate subsequent driver usage.
Signed-off-by: Weidong Wang <wangweidong.a@...nic.com>
---
sound/soc/codecs/aw-common-device.c | 509 +++++
sound/soc/codecs/aw-common-device.h | 206 ++
.../aw88395_lib.c => aw-common-firmware.c} | 150 +-
sound/soc/codecs/aw-common-firmware.h | 211 ++
sound/soc/codecs/aw88395/aw88395_data_type.h | 142 --
sound/soc/codecs/aw88395/aw88395_device.c | 1720 -----------------
sound/soc/codecs/aw88395/aw88395_device.h | 214 --
sound/soc/codecs/aw88395/aw88395_lib.h | 92 -
8 files changed, 1002 insertions(+), 2242 deletions(-)
create mode 100644 sound/soc/codecs/aw-common-device.c
create mode 100644 sound/soc/codecs/aw-common-device.h
rename sound/soc/codecs/{aw88395/aw88395_lib.c => aw-common-firmware.c} (89%)
create mode 100644 sound/soc/codecs/aw-common-firmware.h
delete mode 100644 sound/soc/codecs/aw88395/aw88395_data_type.h
delete mode 100644 sound/soc/codecs/aw88395/aw88395_device.c
delete mode 100644 sound/soc/codecs/aw88395/aw88395_device.h
delete mode 100644 sound/soc/codecs/aw88395/aw88395_lib.h
diff --git a/sound/soc/codecs/aw-common-device.c b/sound/soc/codecs/aw-common-device.c
new file mode 100644
index 000000000000..a001633b43bc
--- /dev/null
+++ b/sound/soc/codecs/aw-common-device.c
@@ -0,0 +1,509 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// aw-dev-common.h -- awinic amp common driver interface
+//
+// Copyright (c) 2025 AWINIC Technology CO., LTD
+//
+// Author: Weidong Wang <wangweidong.a@...nic.com>
+//
+
+#include <linux/crc8.h>
+#include <linux/i2c.h>
+#include <linux/firmware.h>
+#include <linux/gpio/consumer.h>
+#include <linux/regmap.h>
+#include "aw-common-device.h"
+#include "aw-common-firmware.h"
+
+static int aw_dev_dsp_write_16bit(struct aw_device *aw_dev,
+ unsigned short dsp_addr, unsigned int dsp_data)
+{
+ int ret;
+
+ ret = regmap_write(aw_dev->regmap, AW_DSPMADD_REG, dsp_addr);
+ if (ret) {
+ dev_err(aw_dev->dev, "%s write addr error, ret=%d", __func__, ret);
+ return ret;
+ }
+
+ ret = regmap_write(aw_dev->regmap, AW_DSPMDAT_REG, (u16)dsp_data);
+ if (ret) {
+ dev_err(aw_dev->dev, "%s write data error, ret=%d", __func__, ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+static int aw_dev_dsp_write_32bit(struct aw_device *aw_dev,
+ unsigned short dsp_addr, unsigned int dsp_data)
+{
+ u16 temp_data;
+ int ret;
+
+ ret = regmap_write(aw_dev->regmap, AW_DSPMADD_REG, dsp_addr);
+ if (ret) {
+ dev_err(aw_dev->dev, "%s write addr error, ret=%d", __func__, ret);
+ return ret;
+ }
+
+ temp_data = dsp_data & AW_DSP_16_DATA_MASK;
+ ret = regmap_write(aw_dev->regmap, AW_DSPMDAT_REG, (u16)temp_data);
+ if (ret) {
+ dev_err(aw_dev->dev, "%s write datal error, ret=%d", __func__, ret);
+ return ret;
+ }
+
+ temp_data = dsp_data >> 16;
+ ret = regmap_write(aw_dev->regmap, AW_DSPMDAT_REG, (u16)temp_data);
+ if (ret) {
+ dev_err(aw_dev->dev, "%s write datah error, ret=%d", __func__, ret);
+ return ret;
+ }
+
+ return 0;
+}
+
+int aw_dev_dsp_write(struct aw_device *aw_dev,
+ unsigned short dsp_addr, unsigned int dsp_data, unsigned char data_type)
+{
+ u32 reg_value;
+ int ret;
+
+ mutex_lock(&aw_dev->dsp_lock);
+ switch (data_type) {
+ case AW_DSP_16_DATA:
+ ret = aw_dev_dsp_write_16bit(aw_dev, dsp_addr, dsp_data);
+ if (ret)
+ dev_err(aw_dev->dev, "write dsp_addr[0x%x] 16-bit dsp_data[0x%x] failed",
+ dsp_addr, dsp_data);
+ break;
+ case AW_DSP_32_DATA:
+ ret = aw_dev_dsp_write_32bit(aw_dev, dsp_addr, dsp_data);
+ if (ret)
+ dev_err(aw_dev->dev, "write dsp_addr[0x%x] 32-bit dsp_data[0x%x] failed",
+ dsp_addr, dsp_data);
+ break;
+ default:
+ dev_err(aw_dev->dev, "data type[%d] unsupported", data_type);
+ ret = -EINVAL;
+ break;
+ }
+
+ /* clear dsp chip select state*/
+ if (regmap_read(aw_dev->regmap, AW_ID_REG, ®_value))
+ dev_err(aw_dev->dev, "%s fail to clear chip state. Err=%d\n", __func__, ret);
+ mutex_unlock(&aw_dev->dsp_lock);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(aw_dev_dsp_write);
+
+int aw_dev_dsp_read_16bit(struct aw_device *aw_dev,
+ unsigned short dsp_addr, unsigned int *dsp_data)
+{
+ unsigned int temp_data;
+ int ret;
+
+ ret = regmap_write(aw_dev->regmap, AW_DSPMADD_REG, dsp_addr);
+ if (ret) {
+ dev_err(aw_dev->dev, "%s write error, ret=%d", __func__, ret);
+ return ret;
+ }
+
+ ret = regmap_read(aw_dev->regmap, AW_DSPMDAT_REG, &temp_data);
+ if (ret) {
+ dev_err(aw_dev->dev, "%s read error, ret=%d", __func__, ret);
+ return ret;
+ }
+ *dsp_data = temp_data;
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(aw_dev_dsp_read_16bit);
+
+static int aw_dev_dsp_read_32bit(struct aw_device *aw_dev,
+ unsigned short dsp_addr, unsigned int *dsp_data)
+{
+ unsigned int temp_data;
+ int ret;
+
+ ret = regmap_write(aw_dev->regmap, AW_DSPMADD_REG, dsp_addr);
+ if (ret) {
+ dev_err(aw_dev->dev, "%s write error, ret=%d", __func__, ret);
+ return ret;
+ }
+
+ ret = regmap_read(aw_dev->regmap, AW_DSPMDAT_REG, &temp_data);
+ if (ret) {
+ dev_err(aw_dev->dev, "%s read error, ret=%d", __func__, ret);
+ return ret;
+ }
+ *dsp_data = temp_data;
+
+ ret = regmap_read(aw_dev->regmap, AW_DSPMDAT_REG, &temp_data);
+ if (ret) {
+ dev_err(aw_dev->dev, "%s read error, ret=%d", __func__, ret);
+ return ret;
+ }
+ *dsp_data |= (temp_data << 16);
+
+ return 0;
+}
+
+int aw_dev_dsp_read(struct aw_device *aw_dev,
+ unsigned short dsp_addr, unsigned int *dsp_data, unsigned char data_type)
+{
+ u32 reg_value;
+ int ret;
+
+ mutex_lock(&aw_dev->dsp_lock);
+ switch (data_type) {
+ case AW_DSP_16_DATA:
+ ret = aw_dev_dsp_read_16bit(aw_dev, dsp_addr, dsp_data);
+ if (ret)
+ dev_err(aw_dev->dev, "read dsp_addr[0x%x] 16-bit dsp_data[0x%x] failed",
+ dsp_addr, *dsp_data);
+ break;
+ case AW_DSP_32_DATA:
+ ret = aw_dev_dsp_read_32bit(aw_dev, dsp_addr, dsp_data);
+ if (ret)
+ dev_err(aw_dev->dev, "read dsp_addr[0x%x] 32r-bit dsp_data[0x%x] failed",
+ dsp_addr, *dsp_data);
+ break;
+ default:
+ dev_err(aw_dev->dev, "data type[%d] unsupported", data_type);
+ ret = -EINVAL;
+ break;
+ }
+
+ /* clear dsp chip select state*/
+ if (regmap_read(aw_dev->regmap, AW_ID_REG, ®_value))
+ dev_err(aw_dev->dev, "%s fail to clear chip state. Err=%d\n", __func__, ret);
+ mutex_unlock(&aw_dev->dsp_lock);
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(aw_dev_dsp_read);
+
+int aw_dev_get_dsp_status(struct aw_device *aw_dev)
+{
+ unsigned int reg_val;
+ int ret;
+
+ ret = regmap_read(aw_dev->regmap, AW_WDT_REG, ®_val);
+ if (ret)
+ return ret;
+ if (!(reg_val & (~AW_WDT_CNT_MASK)))
+ ret = -EPERM;
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(aw_dev_get_dsp_status);
+
+void aw_dev_get_int_status(struct aw_device *aw_dev, unsigned short *int_status)
+{
+ unsigned int reg_val;
+ int ret;
+
+ ret = regmap_read(aw_dev->regmap, AW_SYSINT_REG, ®_val);
+ if (ret)
+ dev_err(aw_dev->dev, "read interrupt reg fail, ret=%d", ret);
+ else
+ *int_status = reg_val;
+
+ dev_dbg(aw_dev->dev, "read interrupt reg = 0x%04x", *int_status);
+}
+EXPORT_SYMBOL_GPL(aw_dev_get_int_status);
+
+void aw_dev_clear_int_status(struct aw_device *aw_dev)
+{
+ u16 int_status;
+
+ /* read int status and clear */
+ aw_dev_get_int_status(aw_dev, &int_status);
+ /* make sure int status is clear */
+ aw_dev_get_int_status(aw_dev, &int_status);
+ if (int_status)
+ dev_info(aw_dev->dev, "int status(%d) is not cleaned.\n", int_status);
+}
+EXPORT_SYMBOL_GPL(aw_dev_clear_int_status);
+
+static int aw_dev_dsp_update_container(struct aw_device *aw_dev,
+ unsigned char *data, unsigned int len, unsigned short base)
+{
+ int i, ret;
+ u32 tmp_len;
+
+ mutex_lock(&aw_dev->dsp_lock);
+ ret = regmap_write(aw_dev->regmap, AW_DSPMADD_REG, base);
+ if (ret)
+ goto error_operation;
+
+ for (i = 0; i < len; i += AW_MAX_RAM_WRITE_BYTE_SIZE) {
+ tmp_len = min(len - i, AW_MAX_RAM_WRITE_BYTE_SIZE);
+ ret = regmap_raw_write(aw_dev->regmap, AW_DSPMDAT_REG,
+ &data[i], tmp_len);
+ if (ret)
+ goto error_operation;
+ }
+ mutex_unlock(&aw_dev->dsp_lock);
+
+ return 0;
+
+error_operation:
+ mutex_unlock(&aw_dev->dsp_lock);
+ return ret;
+}
+
+int aw_dev_dsp_update_fw(struct aw_device *aw_dev,
+ unsigned char *data, unsigned int len, unsigned int addr)
+{
+ dev_dbg(aw_dev->dev, "dsp firmware len:%d", len);
+
+ if (!len || !data) {
+ dev_err(aw_dev->dev, "dsp firmware data is null or len is 0");
+ return -EINVAL;
+ }
+ aw_dev_dsp_update_container(aw_dev, data, len, addr);
+ aw_dev->dsp_fw_len = len;
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(aw_dev_dsp_update_fw);
+
+int aw_dev_dsp_update_cfg(struct aw_device *aw_dev,
+ unsigned char *data, unsigned int len, unsigned int addr)
+{
+ dev_dbg(aw_dev->dev, "dsp config len:%d", len);
+
+ if (!len || !data) {
+ dev_err(aw_dev->dev, "dsp config data is null or len is 0");
+ return -EINVAL;
+ }
+
+ aw_dev_dsp_update_container(aw_dev, data, len, addr);
+ aw_dev->dsp_cfg_len = len;
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(aw_dev_dsp_update_cfg);
+
+int aw_dev_set_profile_index(struct aw_device *aw_dev, int index)
+{
+ /* check the index whether is valid */
+ if ((index >= aw_dev->prof_info.count) || (index < 0))
+ return -EINVAL;
+ /* check the index whether change */
+ if (aw_dev->prof_index == index)
+ return -EINVAL;
+
+ aw_dev->prof_index = index;
+ dev_dbg(aw_dev->dev, "set prof[%s]",
+ aw_dev->prof_info.prof_name_list[aw_dev->prof_info.prof_desc[index].id]);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(aw_dev_set_profile_index);
+
+int aw_dev_get_prof_name(struct aw_device *aw_dev, int index, char **prof_name)
+{
+ struct aw_prof_info *prof_info = &aw_dev->prof_info;
+ struct aw_prof_desc *prof_desc;
+
+ if ((index >= aw_dev->prof_info.count) || (index < 0)) {
+ dev_err(aw_dev->dev, "index[%d] overflow count[%d]",
+ index, aw_dev->prof_info.count);
+ return -EINVAL;
+ }
+
+ prof_desc = &aw_dev->prof_info.prof_desc[index];
+
+ *prof_name = prof_info->prof_name_list[prof_desc->id];
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(aw_dev_get_prof_name);
+
+int aw_dev_get_prof_data(struct aw_device *aw_dev, int index,
+ struct aw_prof_desc **prof_desc)
+{
+ if ((index >= aw_dev->prof_info.count) || (index < 0)) {
+ dev_err(aw_dev->dev, "%s: index[%d] overflow count[%d]\n",
+ __func__, index, aw_dev->prof_info.count);
+ return -EINVAL;
+ }
+
+ *prof_desc = &aw_dev->prof_info.prof_desc[index];
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(aw_dev_get_prof_data);
+
+static int aw_dev_read_chipid(struct aw_device *aw_dev, u16 *chip_id)
+{
+ int reg_val;
+ int ret;
+
+ ret = regmap_read(aw_dev->regmap, AW_ID_REG, ®_val);
+ if (ret) {
+ dev_err(aw_dev->dev, "%s read chipid error. ret = %d", __func__, ret);
+ return ret;
+ }
+
+ dev_info(aw_dev->dev, "chip id = %x\n", reg_val);
+ *chip_id = reg_val;
+
+ return 0;
+}
+
+static void aw_parse_channel_dt(struct aw_device *aw_dev)
+{
+ struct device_node *np = aw_dev->dev->of_node;
+ u32 channel_value;
+
+ of_property_read_u32(np, "awinic,audio-channel", &channel_value);
+ aw_dev->channel = channel_value;
+ aw_dev->phase_sync = of_property_read_bool(np, "awinic,sync-flag");
+}
+
+
+int aw_dev_init(struct aw_device *aw_dev, struct i2c_client *i2c, struct regmap *regmap)
+{
+ u16 chip_id;
+ int ret;
+
+ aw_dev->i2c = i2c;
+ aw_dev->dev = &i2c->dev;
+ aw_dev->regmap = regmap;
+ mutex_init(&aw_dev->dsp_lock);
+
+ /* read chip id */
+ ret = aw_dev_read_chipid(aw_dev, &chip_id);
+ if (ret) {
+ dev_err(&i2c->dev, "dev_read_chipid failed ret=%d", ret);
+ return ret;
+ }
+
+ aw_dev->chip_id = chip_id;
+ aw_dev->acf = NULL;
+ aw_dev->prof_info.prof_desc = NULL;
+ aw_dev->prof_info.count = 0;
+ aw_dev->prof_info.prof_type = AW_DEV_NONE_TYPE_ID;
+ aw_dev->channel = 0;
+ aw_dev->fw_status = AW_DEV_FW_FAILED;
+
+ aw_dev->fade_step = AW_VOLUME_STEP_DB;
+ aw_dev->volume_desc.ctl_volume = AW_VOL_DEFAULT_VALUE;
+
+ aw_dev->fade_in_time = AW_1000_US / 10;
+ aw_dev->fade_out_time = AW_1000_US >> 1;
+
+ aw_parse_channel_dt(aw_dev);
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(aw_dev_init);
+
+int aw_dev_request_firmware_file(struct aw_device *aw_dev, char *acf_name)
+{
+ const struct firmware *cont = NULL;
+ int ret;
+
+ aw_dev->fw_status = AW_DEV_FW_FAILED;
+
+ ret = request_firmware(&cont, acf_name, aw_dev->dev);
+ if ((ret < 0) || (!cont)) {
+ dev_err(aw_dev->dev, "load [%s] failed!", acf_name);
+ return ret;
+ }
+
+ dev_dbg(aw_dev->dev, "loaded %s - size: %zu\n", acf_name, cont ? cont->size : 0);
+
+ aw_dev->aw_cfg = devm_kzalloc(aw_dev->dev, cont->size + sizeof(int), GFP_KERNEL);
+ if (!aw_dev->aw_cfg) {
+ release_firmware(cont);
+ return -ENOMEM;
+ }
+
+ aw_dev->aw_cfg->len = (int)cont->size;
+ memcpy(aw_dev->aw_cfg->data, cont->data, cont->size);
+ release_firmware(cont);
+
+ ret = aw_dev_load_acf_check(aw_dev, aw_dev->aw_cfg);
+ if (ret < 0) {
+ dev_err(aw_dev->dev, "Load [%s] failed ....!", acf_name);
+ return ret;
+ }
+
+ ret = aw_dev_cfg_load(aw_dev, aw_dev->aw_cfg);
+ if (ret) {
+ dev_err(aw_dev->dev, "aw_dev acf parse failed");
+ return -EINVAL;
+ }
+
+ aw_dev->prof_cur = aw_dev->prof_info.prof_desc[0].id;
+ aw_dev->prof_index = aw_dev->prof_info.prof_desc[0].id;
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(aw_dev_request_firmware_file);
+
+void aw_dev_fade_in(struct aw_device *aw_dev,
+ void (*set_volume)(struct aw_device *aw_dev, unsigned int value))
+{
+ struct aw_volume_desc *desc = &aw_dev->volume_desc;
+ u16 fade_in_vol = desc->ctl_volume;
+ int fade_step = aw_dev->fade_step;
+ int i;
+
+ if (fade_step == 0 || aw_dev->fade_in_time == 0) {
+ set_volume(aw_dev, fade_in_vol);
+ return;
+ }
+
+ for (i = desc->mute_volume; i >= fade_in_vol; i -= fade_step) {
+ set_volume(aw_dev, i);
+ usleep_range(aw_dev->fade_in_time, aw_dev->fade_in_time + 10);
+ }
+
+ if (i != fade_in_vol)
+ set_volume(aw_dev, fade_in_vol);
+}
+EXPORT_SYMBOL_GPL(aw_dev_fade_in);
+
+void aw_dev_fade_out(struct aw_device *aw_dev,
+ void (*set_volume)(struct aw_device *aw_dev, unsigned int value))
+{
+ struct aw_volume_desc *desc = &aw_dev->volume_desc;
+ int fade_step = aw_dev->fade_step;
+ int i;
+
+ if (fade_step == 0 || aw_dev->fade_out_time == 0) {
+ set_volume(aw_dev, desc->mute_volume);
+ return;
+ }
+
+ for (i = desc->ctl_volume; i <= desc->mute_volume; i += fade_step) {
+ set_volume(aw_dev, i);
+ usleep_range(aw_dev->fade_out_time, aw_dev->fade_out_time + 10);
+ }
+
+ if (i != desc->mute_volume) {
+ set_volume(aw_dev, desc->mute_volume);
+ usleep_range(aw_dev->fade_out_time, aw_dev->fade_out_time + 10);
+ }
+}
+EXPORT_SYMBOL_GPL(aw_dev_fade_out);
+
+void aw_hw_reset(struct aw_device *aw_dev)
+{
+ gpiod_set_value_cansleep(aw_dev->reset_gpio, 1);
+ usleep_range(AW_1000_US, AW_1000_US + 10);
+ gpiod_set_value_cansleep(aw_dev->reset_gpio, 0);
+ usleep_range(AW_1000_US, AW_1000_US + 10);
+}
+EXPORT_SYMBOL_GPL(aw_hw_reset);
+
+MODULE_DESCRIPTION("awinic device lib");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/aw-common-device.h b/sound/soc/codecs/aw-common-device.h
new file mode 100644
index 000000000000..32d21c428455
--- /dev/null
+++ b/sound/soc/codecs/aw-common-device.h
@@ -0,0 +1,206 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// aw-dev-common.h -- awinic amp common driver interface
+//
+// Copyright (c) 2025 AWINIC Technology CO., LTD
+//
+// Author: Weidong Wang <wangweidong.a@...nic.com>
+//
+
+#ifndef __AW_COMMON_DEVICE_H__
+#define __AW_COMMON_DEVICE_H__
+
+#define AW_ID_REG (0x00)
+#define AW_SYSINT_REG (0x02)
+#define AW_DSPMADD_REG (0x40)
+#define AW_DSPMDAT_REG (0x41)
+#define AW_WDT_REG (0x42)
+#define AW_DSP_16_DATA_MASK (0x0000ffff)
+#define AW_WDT_CNT_START_BIT (0)
+#define AW_WDT_CNT_BITS_LEN (8)
+#define AW_WDT_CNT_MASK \
+ (~(((1<<AW_WDT_CNT_BITS_LEN)-1) << AW_WDT_CNT_START_BIT))
+
+#define AW_VOLUME_STEP_DB (6 * 8)
+#define AW_VOL_DEFAULT_VALUE (0)
+#define AW_DSP_I2C_WRITES
+#define AW_MAX_RAM_WRITE_BYTE_SIZE (128)
+#define AW_DATA_TYPE_NUM (3)
+#define FADE_TIME_MAX 100000
+#define FADE_TIME_MIN 0
+#define AW_PROFILE_NUM_MAX 10
+
+#define AW_PROFILE_EXT(xname, profile_info, profile_get, profile_set) \
+{ \
+ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+ .name = xname, \
+ .info = profile_info, \
+ .get = profile_get, \
+ .put = profile_set, \
+}
+
+enum {
+ AW_DSP_FW_UPDATE_OFF = 0,
+ AW_DSP_FW_UPDATE_ON = 1,
+};
+
+enum {
+ AW_FORCE_UPDATE_OFF = 0,
+ AW_FORCE_UPDATE_ON = 1,
+};
+
+enum {
+ AW_1000_US = 1000,
+ AW_2000_US = 2000,
+ AW_3000_US = 3000,
+ AW_4000_US = 4000,
+ AW_5000_US = 5000,
+ AW_10000_US = 10000,
+ AW_100000_US = 100000,
+};
+
+enum AW_DEV_PW_STATUS {
+ AW_DEV_PW_OFF = 0,
+ AW_DEV_PW_ON,
+};
+
+enum AW_DEV_FW_STATUS {
+ AW_DEV_FW_FAILED = 0,
+ AW_DEV_FW_OK,
+};
+
+enum AW_DEV_DSP_CFG {
+ AW_DEV_DSP_WORK = 0,
+ AW_DEV_DSP_BYPASS = 1,
+};
+
+enum {
+ AW_DSP_16_DATA = 0,
+ AW_DSP_32_DATA = 1,
+};
+
+enum {
+ CALI_RESULT_NORMAL,
+ CALI_RESULT_ERROR,
+};
+
+enum {
+ AW_SYNC_START = 0,
+ AW_ASYNC_START,
+};
+
+#define AW_CALI_CFG_NUM (4)
+struct cali_cfg {
+ uint32_t data[AW_CALI_CFG_NUM];
+};
+
+struct aw_cali_backup_desc {
+ unsigned int dsp_ng_cfg;
+ unsigned int dsp_lp_cfg;
+};
+
+struct aw_cali_desc {
+ u32 cali_re;
+ u32 ra;
+ bool cali_switch;
+ bool cali_running;
+ uint16_t cali_result;
+ uint16_t store_vol;
+ struct cali_cfg cali_cfg;
+ struct aw_cali_backup_desc backup_info;
+};
+
+struct aw_sec_data_desc {
+ u32 addr;
+ u32 len;
+ u8 *data;
+};
+
+struct aw_prof_desc {
+ u32 id;
+ u32 prof_st;
+ char *prf_str;
+ u32 fw_ver;
+ struct aw_sec_data_desc sec_desc[AW_DATA_TYPE_NUM];
+};
+
+struct aw_all_prof_info {
+ struct aw_prof_desc prof_desc[AW_PROFILE_NUM_MAX];
+};
+
+struct aw_prof_info {
+ int count;
+ int prof_type;
+ char **prof_name_list;
+ struct aw_prof_desc *prof_desc;
+};
+
+struct aw_volume_desc {
+ unsigned int init_volume;
+ unsigned int mute_volume;
+ unsigned int ctl_volume;
+ unsigned int max_volume;
+};
+
+struct aw_device {
+ int status;
+ struct mutex dsp_lock;
+
+ unsigned char prof_cur;
+ unsigned char prof_index;
+ unsigned char dsp_crc_st;
+ unsigned char dsp_cfg;
+ u16 chip_id;
+
+ unsigned int channel;
+ unsigned int fade_step;
+ unsigned int prof_data_type;
+
+ struct i2c_client *i2c;
+ struct gpio_desc *reset_gpio;
+ struct device *dev;
+ struct regmap *regmap;
+ char *acf;
+
+ u32 dsp_fw_len;
+ u32 dsp_cfg_len;
+ u32 fw_ver;
+ u8 fw_status;
+ bool phase_sync;
+
+ unsigned int fade_in_time;
+ unsigned int fade_out_time;
+
+ struct aw_container *aw_cfg;
+ struct aw_prof_info prof_info;
+ struct aw_sec_data_desc crc_dsp_cfg;
+ struct aw_volume_desc volume_desc;
+
+ struct aw_cali_desc cali_desc;
+};
+
+int aw_dev_init(struct aw_device *aw_dev, struct i2c_client *i2c, struct regmap *regmap);
+int aw_dev_request_firmware_file(struct aw_device *aw_dev, char *acf_name);
+int aw_dev_get_prof_data(struct aw_device *aw_dev, int index, struct aw_prof_desc **prof_desc);
+int aw_dev_get_prof_name(struct aw_device *aw_dev, int index, char **prof_name);
+int aw_dev_set_profile_index(struct aw_device *aw_dev, int index);
+int aw_dev_dsp_update_fw(struct aw_device *aw_dev, unsigned char *data,
+ unsigned int len, unsigned int addr);
+int aw_dev_dsp_update_cfg(struct aw_device *aw_dev,
+ unsigned char *data, unsigned int len, unsigned int addr);
+int aw_dev_dsp_read_16bit(struct aw_device *aw_dev,
+ unsigned short dsp_addr, unsigned int *dsp_data);
+int aw_dev_get_dsp_status(struct aw_device *aw_dev);
+int aw_dev_dsp_read(struct aw_device *aw_dev,
+ unsigned short dsp_addr, unsigned int *dsp_data, unsigned char data_type);
+int aw_dev_dsp_write(struct aw_device *aw_dev,
+ unsigned short dsp_addr, unsigned int dsp_data, unsigned char data_type);
+void aw_dev_get_int_status(struct aw_device *aw_dev, unsigned short *int_status);
+void aw_dev_clear_int_status(struct aw_device *aw_dev);
+void aw_dev_fade_out(struct aw_device *aw_dev,
+ void (*set_volume)(struct aw_device *aw_dev, unsigned int value));
+void aw_dev_fade_in(struct aw_device *aw_dev,
+ void (*set_volume)(struct aw_device *aw_dev, unsigned int value));
+void aw_hw_reset(struct aw_device *aw_dev);
+
+#endif
diff --git a/sound/soc/codecs/aw88395/aw88395_lib.c b/sound/soc/codecs/aw-common-firmware.c
similarity index 89%
rename from sound/soc/codecs/aw88395/aw88395_lib.c
rename to sound/soc/codecs/aw-common-firmware.c
index ceb7fc43d018..120b6511fd99 100644
--- a/sound/soc/codecs/aw88395/aw88395_lib.c
+++ b/sound/soc/codecs/aw-common-firmware.c
@@ -1,22 +1,21 @@
// SPDX-License-Identifier: GPL-2.0-only
//
-// aw88395_lib.c -- ACF bin parsing and check library file for aw88395
+// aw-common-firmware.h -- awinic amp common firmware interface
//
-// Copyright (c) 2022-2023 AWINIC Technology CO., LTD
+// Copyright (c) 2025 AWINIC Technology CO., LTD
//
-// Author: Bruce zhao <zhaolei@...nic.com>
+// Author: Weidong Wang <wangweidong.a@...nic.com>
//
#include <linux/cleanup.h>
#include <linux/crc8.h>
#include <linux/i2c.h>
-#include "aw88395_lib.h"
-#include "aw88395_device.h"
+#include "aw-common-firmware.h"
-#define AW88395_CRC8_POLYNOMIAL 0x8C
+#define AW_CRC8_POLYNOMIAL 0x8C
DECLARE_CRC8_TABLE(aw_crc8_table);
-static char *profile_name[AW88395_PROFILE_MAX] = {
+static char *profile_name[AW_PROFILE_MAX] = {
"Music", "Voice", "Voip", "Ringtone",
"Ringtone_hs", "Lowpower", "Bypass",
"Mmi", "Fm", "Notification", "Receiver"
@@ -319,10 +318,10 @@ static int aw_parsing_bin_file(struct aw_device *aw_dev, struct aw_bin *bin)
static int aw_dev_parse_raw_reg(unsigned char *data, unsigned int data_len,
struct aw_prof_desc *prof_desc)
{
- prof_desc->sec_desc[AW88395_DATA_TYPE_REG].data = data;
- prof_desc->sec_desc[AW88395_DATA_TYPE_REG].len = data_len;
+ prof_desc->sec_desc[AW_DATA_TYPE_REG].data = data;
+ prof_desc->sec_desc[AW_DATA_TYPE_REG].len = data_len;
- prof_desc->prof_st = AW88395_PROFILE_OK;
+ prof_desc->prof_st = AW_PROFILE_OK;
return 0;
}
@@ -335,10 +334,10 @@ static int aw_dev_parse_raw_dsp_cfg(unsigned char *data, unsigned int data_len,
swab16_array((u16 *)data, data_len >> 1);
- prof_desc->sec_desc[AW88395_DATA_TYPE_DSP_CFG].data = data;
- prof_desc->sec_desc[AW88395_DATA_TYPE_DSP_CFG].len = data_len;
+ prof_desc->sec_desc[AW_DATA_TYPE_DSP_CFG].data = data;
+ prof_desc->sec_desc[AW_DATA_TYPE_DSP_CFG].len = data_len;
- prof_desc->prof_st = AW88395_PROFILE_OK;
+ prof_desc->prof_st = AW_PROFILE_OK;
return 0;
}
@@ -351,10 +350,10 @@ static int aw_dev_parse_raw_dsp_fw(unsigned char *data, unsigned int data_len,
swab16_array((u16 *)data, data_len >> 1);
- prof_desc->sec_desc[AW88395_DATA_TYPE_DSP_FW].data = data;
- prof_desc->sec_desc[AW88395_DATA_TYPE_DSP_FW].len = data_len;
+ prof_desc->sec_desc[AW_DATA_TYPE_DSP_FW].data = data;
+ prof_desc->sec_desc[AW_DATA_TYPE_DSP_FW].len = data_len;
- prof_desc->prof_st = AW88395_PROFILE_OK;
+ prof_desc->prof_st = AW_PROFILE_OK;
return 0;
}
@@ -362,8 +361,7 @@ static int aw_dev_parse_raw_dsp_fw(unsigned char *data, unsigned int data_len,
static int aw_dev_prof_parse_multi_bin(struct aw_device *aw_dev, unsigned char *data,
unsigned int data_len, struct aw_prof_desc *prof_desc)
{
- int ret;
- int i;
+ int ret, i;
struct aw_bin *aw_bin __free(kfree) = kzalloc(data_len + sizeof(struct aw_bin),
GFP_KERNEL);
@@ -382,9 +380,9 @@ static int aw_dev_prof_parse_multi_bin(struct aw_device *aw_dev, unsigned char *
for (i = 0; i < aw_bin->all_bin_parse_num; i++) {
switch (aw_bin->header_info[i].bin_data_type) {
case DATA_TYPE_REGISTER:
- prof_desc->sec_desc[AW88395_DATA_TYPE_REG].len =
+ prof_desc->sec_desc[AW_DATA_TYPE_REG].len =
aw_bin->header_info[i].valid_data_len;
- prof_desc->sec_desc[AW88395_DATA_TYPE_REG].data =
+ prof_desc->sec_desc[AW_DATA_TYPE_REG].data =
data + aw_bin->header_info[i].valid_data_addr;
break;
case DATA_TYPE_DSP_REG:
@@ -394,10 +392,12 @@ static int aw_dev_prof_parse_multi_bin(struct aw_device *aw_dev, unsigned char *
swab16_array((u16 *)(data + aw_bin->header_info[i].valid_data_addr),
aw_bin->header_info[i].valid_data_len >> 1);
- prof_desc->sec_desc[AW88395_DATA_TYPE_DSP_CFG].len =
+ prof_desc->sec_desc[AW_DATA_TYPE_DSP_CFG].len =
aw_bin->header_info[i].valid_data_len;
- prof_desc->sec_desc[AW88395_DATA_TYPE_DSP_CFG].data =
+ prof_desc->sec_desc[AW_DATA_TYPE_DSP_CFG].data =
data + aw_bin->header_info[i].valid_data_addr;
+ prof_desc->sec_desc[AW_DATA_TYPE_DSP_CFG].addr =
+ aw_bin->header_info[i].download_addr;
break;
case DATA_TYPE_DSP_FW:
case DATA_TYPE_SOC_APP:
@@ -408,17 +408,19 @@ static int aw_dev_prof_parse_multi_bin(struct aw_device *aw_dev, unsigned char *
aw_bin->header_info[i].valid_data_len >> 1);
prof_desc->fw_ver = aw_bin->header_info[i].app_version;
- prof_desc->sec_desc[AW88395_DATA_TYPE_DSP_FW].len =
+ prof_desc->sec_desc[AW_DATA_TYPE_DSP_FW].len =
aw_bin->header_info[i].valid_data_len;
- prof_desc->sec_desc[AW88395_DATA_TYPE_DSP_FW].data =
+ prof_desc->sec_desc[AW_DATA_TYPE_DSP_FW].data =
data + aw_bin->header_info[i].valid_data_addr;
+ prof_desc->sec_desc[AW_DATA_TYPE_DSP_FW].addr =
+ aw_bin->header_info[i].download_addr;
break;
default:
dev_dbg(aw_dev->dev, "bin_data_type not found");
break;
}
}
- prof_desc->prof_st = AW88395_PROFILE_OK;
+ prof_desc->prof_st = AW_PROFILE_OK;
return 0;
}
@@ -448,11 +450,11 @@ static int aw_dev_parse_reg_bin_with_hdr(struct aw_device *aw_dev,
return -EINVAL;
}
- prof_desc->sec_desc[AW88395_DATA_TYPE_REG].data =
+ prof_desc->sec_desc[AW_DATA_TYPE_REG].data =
data + aw_bin->header_info[0].valid_data_addr;
- prof_desc->sec_desc[AW88395_DATA_TYPE_REG].len =
+ prof_desc->sec_desc[AW_DATA_TYPE_REG].len =
aw_bin->header_info[0].valid_data_len;
- prof_desc->prof_st = AW88395_PROFILE_OK;
+ prof_desc->prof_st = AW_PROFILE_OK;
return 0;
}
@@ -497,9 +499,9 @@ static int aw_dev_parse_dev_type(struct aw_device *aw_dev,
for (i = 0; i < prof_hdr->ddt_num; i++) {
if ((aw_dev->i2c->adapter->nr == cfg_dde[i].dev_bus) &&
(aw_dev->i2c->addr == cfg_dde[i].dev_addr) &&
- (cfg_dde[i].type == AW88395_DEV_TYPE_ID) &&
+ (cfg_dde[i].type == AW_DEV_TYPE_ID) &&
(cfg_dde[i].data_type != ACF_SEC_TYPE_MONITOR)) {
- if (cfg_dde[i].dev_profile >= AW88395_PROFILE_MAX) {
+ if (cfg_dde[i].dev_profile >= AW_PROFILE_MAX) {
dev_err(aw_dev->dev, "dev_profile [%d] overflow",
cfg_dde[i].dev_profile);
return -EINVAL;
@@ -517,10 +519,10 @@ static int aw_dev_parse_dev_type(struct aw_device *aw_dev,
if (sec_num == 0) {
dev_dbg(aw_dev->dev, "get dev type num is %d, please use default", sec_num);
- return AW88395_DEV_TYPE_NONE;
+ return AW_DEV_TYPE_NONE;
}
- return AW88395_DEV_TYPE_OK;
+ return AW_DEV_TYPE_OK;
}
static int aw_dev_parse_dev_default_type(struct aw_device *aw_dev,
@@ -533,9 +535,9 @@ static int aw_dev_parse_dev_default_type(struct aw_device *aw_dev,
for (i = 0; i < prof_hdr->ddt_num; i++) {
if ((aw_dev->channel == cfg_dde[i].dev_index) &&
- (cfg_dde[i].type == AW88395_DEV_DEFAULT_TYPE_ID) &&
+ (cfg_dde[i].type == AW_DEV_DEFAULT_TYPE_ID) &&
(cfg_dde[i].data_type != ACF_SEC_TYPE_MONITOR)) {
- if (cfg_dde[i].dev_profile >= AW88395_PROFILE_MAX) {
+ if (cfg_dde[i].dev_profile >= AW_PROFILE_MAX) {
dev_err(aw_dev->dev, "dev_profile [%d] overflow",
cfg_dde[i].dev_profile);
return -EINVAL;
@@ -567,8 +569,8 @@ static int aw_dev_cfg_get_reg_valid_prof(struct aw_device *aw_dev,
int num = 0;
int i;
- for (i = 0; i < AW88395_PROFILE_MAX; i++) {
- if (prof_desc[i].prof_st == AW88395_PROFILE_OK)
+ for (i = 0; i < AW_PROFILE_MAX; i++) {
+ if (prof_desc[i].prof_st == AW_PROFILE_OK)
prof_info->count++;
}
@@ -585,8 +587,8 @@ static int aw_dev_cfg_get_reg_valid_prof(struct aw_device *aw_dev,
if (!prof_info->prof_desc)
return -ENOMEM;
- for (i = 0; i < AW88395_PROFILE_MAX; i++) {
- if (prof_desc[i].prof_st == AW88395_PROFILE_OK) {
+ for (i = 0; i < AW_PROFILE_MAX; i++) {
+ if (prof_desc[i].prof_st == AW_PROFILE_OK) {
if (num >= prof_info->count) {
dev_err(aw_dev->dev, "overflow count[%d]",
prof_info->count);
@@ -610,15 +612,15 @@ static int aw_dev_cfg_get_multiple_valid_prof(struct aw_device *aw_dev,
int num = 0;
int i;
- for (i = 0; i < AW88395_PROFILE_MAX; i++) {
- if (prof_desc[i].prof_st == AW88395_PROFILE_OK) {
+ for (i = 0; i < AW_PROFILE_MAX; i++) {
+ if (prof_desc[i].prof_st == AW_PROFILE_OK) {
sec_desc = prof_desc[i].sec_desc;
- if ((sec_desc[AW88395_DATA_TYPE_REG].data != NULL) &&
- (sec_desc[AW88395_DATA_TYPE_REG].len != 0) &&
- (sec_desc[AW88395_DATA_TYPE_DSP_CFG].data != NULL) &&
- (sec_desc[AW88395_DATA_TYPE_DSP_CFG].len != 0) &&
- (sec_desc[AW88395_DATA_TYPE_DSP_FW].data != NULL) &&
- (sec_desc[AW88395_DATA_TYPE_DSP_FW].len != 0))
+ if ((sec_desc[AW_DATA_TYPE_REG].data != NULL) &&
+ (sec_desc[AW_DATA_TYPE_REG].len != 0) &&
+ (sec_desc[AW_DATA_TYPE_DSP_CFG].data != NULL) &&
+ (sec_desc[AW_DATA_TYPE_DSP_CFG].len != 0) &&
+ (sec_desc[AW_DATA_TYPE_DSP_FW].data != NULL) &&
+ (sec_desc[AW_DATA_TYPE_DSP_FW].len != 0))
prof_info->count++;
}
}
@@ -636,15 +638,15 @@ static int aw_dev_cfg_get_multiple_valid_prof(struct aw_device *aw_dev,
if (!prof_info->prof_desc)
return -ENOMEM;
- for (i = 0; i < AW88395_PROFILE_MAX; i++) {
- if (prof_desc[i].prof_st == AW88395_PROFILE_OK) {
+ for (i = 0; i < AW_PROFILE_MAX; i++) {
+ if (prof_desc[i].prof_st == AW_PROFILE_OK) {
sec_desc = prof_desc[i].sec_desc;
- if ((sec_desc[AW88395_DATA_TYPE_REG].data != NULL) &&
- (sec_desc[AW88395_DATA_TYPE_REG].len != 0) &&
- (sec_desc[AW88395_DATA_TYPE_DSP_CFG].data != NULL) &&
- (sec_desc[AW88395_DATA_TYPE_DSP_CFG].len != 0) &&
- (sec_desc[AW88395_DATA_TYPE_DSP_FW].data != NULL) &&
- (sec_desc[AW88395_DATA_TYPE_DSP_FW].len != 0)) {
+ if ((sec_desc[AW_DATA_TYPE_REG].data != NULL) &&
+ (sec_desc[AW_DATA_TYPE_REG].len != 0) &&
+ (sec_desc[AW_DATA_TYPE_DSP_CFG].data != NULL) &&
+ (sec_desc[AW_DATA_TYPE_DSP_CFG].len != 0) &&
+ (sec_desc[AW_DATA_TYPE_DSP_FW].data != NULL) &&
+ (sec_desc[AW_DATA_TYPE_DSP_FW].len != 0)) {
if (num >= prof_info->count) {
dev_err(aw_dev->dev, "overflow count[%d]",
prof_info->count);
@@ -673,7 +675,7 @@ static int aw_dev_load_cfg_by_hdr(struct aw_device *aw_dev,
ret = aw_dev_parse_dev_type(aw_dev, prof_hdr, all_prof_info);
if (ret < 0) {
return ret;
- } else if (ret == AW88395_DEV_TYPE_NONE) {
+ } else if (ret == AW_DEV_TYPE_NONE) {
dev_dbg(aw_dev->dev, "get dev type num is 0, parse default dev");
ret = aw_dev_parse_dev_default_type(aw_dev, prof_hdr, all_prof_info);
if (ret < 0)
@@ -734,17 +736,17 @@ static int aw_get_dde_type_info(struct aw_device *aw_dev, struct aw_container *a
unsigned int i;
for (i = 0; i < cfg_hdr->ddt_num; i++) {
- if (cfg_dde[i].type == AW88395_DEV_TYPE_ID)
+ if (cfg_dde[i].type == AW_DEV_TYPE_ID)
dev_num++;
- if (cfg_dde[i].type == AW88395_DEV_DEFAULT_TYPE_ID)
+ if (cfg_dde[i].type == AW_DEV_DEFAULT_TYPE_ID)
default_num++;
}
if (dev_num != 0) {
- aw_dev->prof_info.prof_type = AW88395_DEV_TYPE_ID;
+ aw_dev->prof_info.prof_type = AW_DEV_TYPE_ID;
} else if (default_num != 0) {
- aw_dev->prof_info.prof_type = AW88395_DEV_DEFAULT_TYPE_ID;
+ aw_dev->prof_info.prof_type = AW_DEV_DEFAULT_TYPE_ID;
} else {
dev_err(aw_dev->dev, "can't find scene");
return -EINVAL;
@@ -817,10 +819,10 @@ static int aw_dev_parse_scene_count_v1(struct aw_device *aw_dev,
return ret;
switch (aw_dev->prof_info.prof_type) {
- case AW88395_DEV_TYPE_ID:
+ case AW_DEV_TYPE_ID:
ret = aw_get_dev_scene_count_v1(aw_dev, aw_cfg, count);
break;
- case AW88395_DEV_DEFAULT_TYPE_ID:
+ case AW_DEV_DEFAULT_TYPE_ID:
ret = aw_get_default_scene_count_v1(aw_dev, aw_cfg, count);
break;
default:
@@ -937,10 +939,10 @@ static int aw_dev_parse_by_hdr_v1(struct aw_device *aw_dev,
int ret;
switch (aw_dev->prof_info.prof_type) {
- case AW88395_DEV_TYPE_ID:
+ case AW_DEV_TYPE_ID:
ret = aw_dev_parse_dev_type_v1(aw_dev, cfg_hdr);
break;
- case AW88395_DEV_DEFAULT_TYPE_ID:
+ case AW_DEV_DEFAULT_TYPE_ID:
ret = aw_dev_parse_default_type_v1(aw_dev, cfg_hdr);
break;
default:
@@ -987,7 +989,7 @@ static int aw_dev_load_cfg_by_hdr_v1(struct aw_device *aw_dev,
return 0;
}
-int aw88395_dev_cfg_load(struct aw_device *aw_dev, struct aw_container *aw_cfg)
+int aw_dev_cfg_load(struct aw_device *aw_dev, struct aw_container *aw_cfg)
{
struct aw_cfg_hdr *cfg_hdr;
int ret;
@@ -995,7 +997,7 @@ int aw88395_dev_cfg_load(struct aw_device *aw_dev, struct aw_container *aw_cfg)
cfg_hdr = (struct aw_cfg_hdr *)aw_cfg->data;
switch (cfg_hdr->hdr_version) {
- case AW88395_CFG_HDR_VER:
+ case AW_CFG_HDR_VER:
ret = aw_dev_load_cfg_by_hdr(aw_dev, cfg_hdr);
if (ret < 0) {
dev_err(aw_dev->dev, "hdr_version[0x%x] parse failed",
@@ -1003,7 +1005,7 @@ int aw88395_dev_cfg_load(struct aw_device *aw_dev, struct aw_container *aw_cfg)
return ret;
}
break;
- case AW88395_CFG_HDR_VER_V1:
+ case AW_CFG_HDR_VER_V1:
ret = aw_dev_load_cfg_by_hdr_v1(aw_dev, aw_cfg);
if (ret < 0) {
dev_err(aw_dev->dev, "hdr_version[0x%x] parse failed",
@@ -1015,11 +1017,11 @@ int aw88395_dev_cfg_load(struct aw_device *aw_dev, struct aw_container *aw_cfg)
dev_err(aw_dev->dev, "unsupported hdr_version [0x%x]", cfg_hdr->hdr_version);
return -EINVAL;
}
- aw_dev->fw_status = AW88395_DEV_FW_OK;
+ aw_dev->fw_status = AW_DEV_FW_OK;
return 0;
}
-EXPORT_SYMBOL_GPL(aw88395_dev_cfg_load);
+EXPORT_SYMBOL_GPL(aw_dev_cfg_load);
static int aw_dev_check_cfg_by_hdr(struct aw_device *aw_dev, struct aw_container *aw_cfg)
{
@@ -1138,7 +1140,7 @@ static int aw_dev_check_acf_by_hdr_v1(struct aw_device *aw_dev, struct aw_contai
return 0;
}
-int aw88395_dev_load_acf_check(struct aw_device *aw_dev, struct aw_container *aw_cfg)
+int aw_dev_load_acf_check(struct aw_device *aw_dev, struct aw_container *aw_cfg)
{
struct aw_cfg_hdr *cfg_hdr;
@@ -1153,13 +1155,13 @@ int aw88395_dev_load_acf_check(struct aw_device *aw_dev, struct aw_container *aw
return -EINVAL;
}
- crc8_populate_lsb(aw_crc8_table, AW88395_CRC8_POLYNOMIAL);
+ crc8_populate_lsb(aw_crc8_table, AW_CRC8_POLYNOMIAL);
cfg_hdr = (struct aw_cfg_hdr *)aw_cfg->data;
switch (cfg_hdr->hdr_version) {
- case AW88395_CFG_HDR_VER:
+ case AW_CFG_HDR_VER:
return aw_dev_check_cfg_by_hdr(aw_dev, aw_cfg);
- case AW88395_CFG_HDR_VER_V1:
+ case AW_CFG_HDR_VER_V1:
return aw_dev_check_acf_by_hdr_v1(aw_dev, aw_cfg);
default:
dev_err(aw_dev->dev, "unsupported hdr_version [0x%x]", cfg_hdr->hdr_version);
@@ -1168,7 +1170,7 @@ int aw88395_dev_load_acf_check(struct aw_device *aw_dev, struct aw_container *aw
return 0;
}
-EXPORT_SYMBOL_GPL(aw88395_dev_load_acf_check);
+EXPORT_SYMBOL_GPL(aw_dev_load_acf_check);
-MODULE_DESCRIPTION("AW88395 ACF File Parsing Lib");
+MODULE_DESCRIPTION("awinic firmware lib");
MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/aw-common-firmware.h b/sound/soc/codecs/aw-common-firmware.h
new file mode 100644
index 000000000000..e6722a4448a2
--- /dev/null
+++ b/sound/soc/codecs/aw-common-firmware.h
@@ -0,0 +1,211 @@
+// SPDX-License-Identifier: GPL-2.0-only
+//
+// aw-common-firmware.h -- awinic amp common firmware interface
+//
+// Copyright (c) 2025 AWINIC Technology CO., LTD
+//
+// Author: Weidong Wang <wangweidong.a@...nic.com>
+//
+
+#ifndef __AW_COMMON_FIRMWARE_H__
+#define __AW_COMMON_FIRMWARE_H__
+
+#include "aw-common-device.h"
+
+#define CHECK_REGISTER_NUM_OFFSET (4)
+#define VALID_DATA_LEN (4)
+#define VALID_DATA_ADDR (4)
+#define PARSE_DSP_REG_NUM (4)
+#define REG_DATA_BYTP_LEN (8)
+#define CHECK_DSP_REG_NUM (12)
+#define DSP_VALID_DATA_LEN (12)
+#define DSP_VALID_DATA_ADDR (12)
+#define PARSE_SOC_APP_NUM (8)
+#define CHECK_SOC_APP_NUM (12)
+#define APP_DOWNLOAD_ADDR (4)
+#define APP_VALID_DATA_LEN (12)
+#define APP_VALID_DATA_ADDR (12)
+#define BIN_NUM_MAX (100)
+#define HEADER_LEN (60)
+#define BIN_DATA_TYPE_OFFSET (8)
+#define DATA_LEN (44)
+#define VALID_DATA_ADDR_OFFSET (60)
+#define START_ADDR_OFFSET (64)
+
+#define HDADER_LEN (60)
+
+#define HEADER_VERSION_OFFSET (4)
+
+#define PROJECT_NAME_MAX (24)
+#define CUSTOMER_NAME_MAX (16)
+#define CFG_VERSION_MAX (4)
+#define DEV_NAME_MAX (16)
+#define PROFILE_STR_MAX (32)
+
+#define ACF_FILE_ID (0xa15f908)
+
+enum bin_header_version_enum {
+ HEADER_VERSION_V1 = 0x01000000,
+};
+
+enum data_type_enum {
+ DATA_TYPE_REGISTER = 0x00000000,
+ DATA_TYPE_DSP_REG = 0x00000010,
+ DATA_TYPE_DSP_CFG = 0x00000011,
+ DATA_TYPE_SOC_REG = 0x00000020,
+ DATA_TYPE_SOC_APP = 0x00000021,
+ DATA_TYPE_DSP_FW = 0x00000022,
+ DATA_TYPE_MULTI_BINS = 0x00002000,
+};
+
+enum data_version_enum {
+ DATA_VERSION_V1 = 0x00000001,
+ DATA_VERSION_MAX,
+};
+
+enum aw_sec_type {
+ ACF_SEC_TYPE_REG = 0,
+ ACF_SEC_TYPE_DSP,
+ ACF_SEC_TYPE_DSP_CFG,
+ ACF_SEC_TYPE_DSP_FW,
+ ACF_SEC_TYPE_HDR_REG,
+ ACF_SEC_TYPE_HDR_DSP_CFG,
+ ACF_SEC_TYPE_HDR_DSP_FW,
+ ACF_SEC_TYPE_MULTIPLE_BIN,
+ ACF_SEC_TYPE_SKT_PROJECT,
+ ACF_SEC_TYPE_DSP_PROJECT,
+ ACF_SEC_TYPE_MONITOR,
+ ACF_SEC_TYPE_MAX,
+};
+
+enum aw_prof_type {
+ AW_PROFILE_MUSIC = 0,
+ AW_PROFILE_VOICE,
+ AW_PROFILE_VOIP,
+ AW_PROFILE_RINGTONE,
+ AW_PROFILE_RINGTONE_HS,
+ AW_PROFILE_LOWPOWER,
+ AW_PROFILE_BYPASS,
+ AW_PROFILE_MMI,
+ AW_PROFILE_FM,
+ AW_PROFILE_NOTIFICATION,
+ AW_PROFILE_RECEIVER,
+ AW_PROFILE_MAX,
+};
+
+enum profile_data_type {
+ AW_DATA_TYPE_REG = 0,
+ AW_DATA_TYPE_DSP_CFG,
+ AW_DATA_TYPE_DSP_FW,
+ AW_DATA_TYPE_MAX,
+};
+
+enum {
+ AW_DEV_TYPE_OK = 0,
+ AW_DEV_TYPE_NONE = 1,
+};
+
+enum aw_cfg_dde_type {
+ AW_DEV_NONE_TYPE_ID = 0xFFFFFFFF,
+ AW_DEV_TYPE_ID = 0x00000000,
+ AW_SKT_TYPE_ID = 0x00000001,
+ AW_DEV_DEFAULT_TYPE_ID = 0x00000002,
+};
+
+enum aw_profile_status {
+ AW_PROFILE_WAIT = 0,
+ AW_PROFILE_OK,
+};
+
+enum aw_cfg_hdr_version {
+ AW_CFG_HDR_VER = 0x00000001,
+ AW_CFG_HDR_VER_V1 = 0x01000000,
+};
+
+struct aw_cfg_hdr {
+ u32 id;
+ char project[PROJECT_NAME_MAX];
+ char custom[CUSTOMER_NAME_MAX];
+ char version[CFG_VERSION_MAX];
+ u32 author_id;
+ u32 ddt_size;
+ u32 ddt_num;
+ u32 hdr_offset;
+ u32 hdr_version;
+ u32 reserved[3];
+};
+
+struct aw_cfg_dde {
+ u32 type;
+ char dev_name[DEV_NAME_MAX];
+ u16 dev_index;
+ u16 dev_bus;
+ u16 dev_addr;
+ u16 dev_profile;
+ u32 data_type;
+ u32 data_size;
+ u32 data_offset;
+ u32 data_crc;
+ u32 reserved[5];
+};
+
+struct aw_cfg_dde_v1 {
+ u32 type;
+ char dev_name[DEV_NAME_MAX];
+ u16 dev_index;
+ u16 dev_bus;
+ u16 dev_addr;
+ u16 dev_profile;
+ u32 data_type;
+ u32 data_size;
+ u32 data_offset;
+ u32 data_crc;
+ char dev_profile_str[PROFILE_STR_MAX];
+ u32 chip_id;
+ u32 reserved[4];
+};
+
+struct bin_header_info {
+ unsigned int check_sum;
+ unsigned int header_ver;
+ unsigned int bin_data_type;
+ unsigned int bin_data_ver;
+ unsigned int bin_data_len;
+ unsigned int ui_ver;
+ unsigned char chip_type[8];
+ unsigned int reg_byte_len;
+ unsigned int data_byte_len;
+ unsigned int device_addr;
+ unsigned int valid_data_len;
+ unsigned int valid_data_addr;
+
+ unsigned int reg_num;
+ unsigned int reg_data_byte_len;
+ unsigned int download_addr;
+ unsigned int app_version;
+ unsigned int header_len;
+};
+
+struct aw_container {
+ int len;
+ u8 data[];
+};
+
+struct bin_container {
+ unsigned int len;
+ unsigned char data[];
+};
+
+struct aw_bin {
+ unsigned char *p_addr;
+ unsigned int all_bin_parse_num;
+ unsigned int multi_bin_parse_num;
+ unsigned int single_bin_parse_num;
+ struct bin_header_info header_info[BIN_NUM_MAX];
+ struct bin_container info;
+};
+
+int aw_dev_load_acf_check(struct aw_device *aw_dev, struct aw_container *aw_cfg);
+int aw_dev_cfg_load(struct aw_device *aw_dev, struct aw_container *aw_cfg);
+
+#endif
diff --git a/sound/soc/codecs/aw88395/aw88395_data_type.h b/sound/soc/codecs/aw88395/aw88395_data_type.h
deleted file mode 100644
index e7aa56178b36..000000000000
--- a/sound/soc/codecs/aw88395/aw88395_data_type.h
+++ /dev/null
@@ -1,142 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-//
-// aw883_data_type.h -- The data type of the AW88395 chip
-//
-// Copyright (c) 2022-2023 AWINIC Technology CO., LTD
-//
-// Author: Bruce zhao <zhaolei@...nic.com>
-//
-
-#ifndef __AW88395_DATA_TYPE_H__
-#define __AW88395_DATA_TYPE_H__
-
-#define PROJECT_NAME_MAX (24)
-#define CUSTOMER_NAME_MAX (16)
-#define CFG_VERSION_MAX (4)
-#define DEV_NAME_MAX (16)
-#define PROFILE_STR_MAX (32)
-
-#define ACF_FILE_ID (0xa15f908)
-
-enum aw_cfg_hdr_version {
- AW88395_CFG_HDR_VER = 0x00000001,
- AW88395_CFG_HDR_VER_V1 = 0x01000000,
-};
-
-enum aw_cfg_dde_type {
- AW88395_DEV_NONE_TYPE_ID = 0xFFFFFFFF,
- AW88395_DEV_TYPE_ID = 0x00000000,
- AW88395_SKT_TYPE_ID = 0x00000001,
- AW88395_DEV_DEFAULT_TYPE_ID = 0x00000002,
-};
-
-enum aw_sec_type {
- ACF_SEC_TYPE_REG = 0,
- ACF_SEC_TYPE_DSP,
- ACF_SEC_TYPE_DSP_CFG,
- ACF_SEC_TYPE_DSP_FW,
- ACF_SEC_TYPE_HDR_REG,
- ACF_SEC_TYPE_HDR_DSP_CFG,
- ACF_SEC_TYPE_HDR_DSP_FW,
- ACF_SEC_TYPE_MULTIPLE_BIN,
- ACF_SEC_TYPE_SKT_PROJECT,
- ACF_SEC_TYPE_DSP_PROJECT,
- ACF_SEC_TYPE_MONITOR,
- ACF_SEC_TYPE_MAX,
-};
-
-enum profile_data_type {
- AW88395_DATA_TYPE_REG = 0,
- AW88395_DATA_TYPE_DSP_CFG,
- AW88395_DATA_TYPE_DSP_FW,
- AW88395_DATA_TYPE_MAX,
-};
-
-enum aw_prof_type {
- AW88395_PROFILE_MUSIC = 0,
- AW88395_PROFILE_VOICE,
- AW88395_PROFILE_VOIP,
- AW88395_PROFILE_RINGTONE,
- AW88395_PROFILE_RINGTONE_HS,
- AW88395_PROFILE_LOWPOWER,
- AW88395_PROFILE_BYPASS,
- AW88395_PROFILE_MMI,
- AW88395_PROFILE_FM,
- AW88395_PROFILE_NOTIFICATION,
- AW88395_PROFILE_RECEIVER,
- AW88395_PROFILE_MAX,
-};
-
-enum aw_profile_status {
- AW88395_PROFILE_WAIT = 0,
- AW88395_PROFILE_OK,
-};
-
-struct aw_cfg_hdr {
- u32 id;
- char project[PROJECT_NAME_MAX];
- char custom[CUSTOMER_NAME_MAX];
- char version[CFG_VERSION_MAX];
- u32 author_id;
- u32 ddt_size;
- u32 ddt_num;
- u32 hdr_offset;
- u32 hdr_version;
- u32 reserved[3];
-};
-
-struct aw_cfg_dde {
- u32 type;
- char dev_name[DEV_NAME_MAX];
- u16 dev_index;
- u16 dev_bus;
- u16 dev_addr;
- u16 dev_profile;
- u32 data_type;
- u32 data_size;
- u32 data_offset;
- u32 data_crc;
- u32 reserved[5];
-};
-
-struct aw_cfg_dde_v1 {
- u32 type;
- char dev_name[DEV_NAME_MAX];
- u16 dev_index;
- u16 dev_bus;
- u16 dev_addr;
- u16 dev_profile;
- u32 data_type;
- u32 data_size;
- u32 data_offset;
- u32 data_crc;
- char dev_profile_str[PROFILE_STR_MAX];
- u32 chip_id;
- u32 reserved[4];
-};
-
-struct aw_sec_data_desc {
- u32 len;
- u8 *data;
-};
-
-struct aw_prof_desc {
- u32 id;
- u32 prof_st;
- char *prf_str;
- u32 fw_ver;
- struct aw_sec_data_desc sec_desc[AW88395_DATA_TYPE_MAX];
-};
-
-struct aw_all_prof_info {
- struct aw_prof_desc prof_desc[AW88395_PROFILE_MAX];
-};
-
-struct aw_prof_info {
- int count;
- int prof_type;
- char **prof_name_list;
- struct aw_prof_desc *prof_desc;
-};
-
-#endif
diff --git a/sound/soc/codecs/aw88395/aw88395_device.c b/sound/soc/codecs/aw88395/aw88395_device.c
deleted file mode 100644
index e1430940015d..000000000000
--- a/sound/soc/codecs/aw88395/aw88395_device.c
+++ /dev/null
@@ -1,1720 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-//
-// aw88395_device.c -- AW88395 function for ALSA Audio Driver
-//
-// Copyright (c) 2022-2023 AWINIC Technology CO., LTD
-//
-// Author: Bruce zhao <zhaolei@...nic.com>
-// Author: Ben Yi <yijiangtao@...nic.com>
-//
-
-#include <linux/crc32.h>
-#include <linux/i2c.h>
-#include <linux/minmax.h>
-#include <linux/regmap.h>
-#include "aw88395_device.h"
-#include "aw88395_reg.h"
-
-static int aw_dev_dsp_write_16bit(struct aw_device *aw_dev,
- unsigned short dsp_addr, unsigned int dsp_data)
-{
- int ret;
-
- ret = regmap_write(aw_dev->regmap, AW88395_DSPMADD_REG, dsp_addr);
- if (ret) {
- dev_err(aw_dev->dev, "%s write addr error, ret=%d", __func__, ret);
- return ret;
- }
-
- ret = regmap_write(aw_dev->regmap, AW88395_DSPMDAT_REG, (u16)dsp_data);
- if (ret) {
- dev_err(aw_dev->dev, "%s write data error, ret=%d", __func__, ret);
- return ret;
- }
-
- return 0;
-}
-
-static int aw_dev_dsp_write_32bit(struct aw_device *aw_dev,
- unsigned short dsp_addr, unsigned int dsp_data)
-{
- u16 temp_data;
- int ret;
-
- ret = regmap_write(aw_dev->regmap, AW88395_DSPMADD_REG, dsp_addr);
- if (ret) {
- dev_err(aw_dev->dev, "%s write addr error, ret=%d", __func__, ret);
- return ret;
- }
-
- temp_data = dsp_data & AW88395_DSP_16_DATA_MASK;
- ret = regmap_write(aw_dev->regmap, AW88395_DSPMDAT_REG, (u16)temp_data);
- if (ret) {
- dev_err(aw_dev->dev, "%s write datal error, ret=%d", __func__, ret);
- return ret;
- }
-
- temp_data = dsp_data >> 16;
- ret = regmap_write(aw_dev->regmap, AW88395_DSPMDAT_REG, (u16)temp_data);
- if (ret) {
- dev_err(aw_dev->dev, "%s write datah error, ret=%d", __func__, ret);
- return ret;
- }
-
- return 0;
-}
-
-static int aw_dev_dsp_write(struct aw_device *aw_dev,
- unsigned short dsp_addr, unsigned int dsp_data, unsigned char data_type)
-{
- u32 reg_value;
- int ret;
-
- mutex_lock(&aw_dev->dsp_lock);
- switch (data_type) {
- case AW88395_DSP_16_DATA:
- ret = aw_dev_dsp_write_16bit(aw_dev, dsp_addr, dsp_data);
- if (ret)
- dev_err(aw_dev->dev, "write dsp_addr[0x%x] 16-bit dsp_data[0x%x] failed",
- (u32)dsp_addr, dsp_data);
- break;
- case AW88395_DSP_32_DATA:
- ret = aw_dev_dsp_write_32bit(aw_dev, dsp_addr, dsp_data);
- if (ret)
- dev_err(aw_dev->dev, "write dsp_addr[0x%x] 32-bit dsp_data[0x%x] failed",
- (u32)dsp_addr, dsp_data);
- break;
- default:
- dev_err(aw_dev->dev, "data type[%d] unsupported", data_type);
- ret = -EINVAL;
- break;
- }
-
- /* clear dsp chip select state*/
- if (regmap_read(aw_dev->regmap, AW88395_ID_REG, ®_value))
- dev_err(aw_dev->dev, "%s fail to clear chip state. Err=%d\n", __func__, ret);
- mutex_unlock(&aw_dev->dsp_lock);
-
- return ret;
-}
-
-static int aw_dev_dsp_read_16bit(struct aw_device *aw_dev,
- unsigned short dsp_addr, unsigned int *dsp_data)
-{
- unsigned int temp_data;
- int ret;
-
- ret = regmap_write(aw_dev->regmap, AW88395_DSPMADD_REG, dsp_addr);
- if (ret) {
- dev_err(aw_dev->dev, "%s write error, ret=%d", __func__, ret);
- return ret;
- }
-
- ret = regmap_read(aw_dev->regmap, AW88395_DSPMDAT_REG, &temp_data);
- if (ret) {
- dev_err(aw_dev->dev, "%s read error, ret=%d", __func__, ret);
- return ret;
- }
- *dsp_data = temp_data;
-
- return 0;
-}
-
-static int aw_dev_dsp_read_32bit(struct aw_device *aw_dev,
- unsigned short dsp_addr, unsigned int *dsp_data)
-{
- unsigned int temp_data;
- int ret;
-
- ret = regmap_write(aw_dev->regmap, AW88395_DSPMADD_REG, dsp_addr);
- if (ret) {
- dev_err(aw_dev->dev, "%s write error, ret=%d", __func__, ret);
- return ret;
- }
-
- ret = regmap_read(aw_dev->regmap, AW88395_DSPMDAT_REG, &temp_data);
- if (ret) {
- dev_err(aw_dev->dev, "%s read error, ret=%d", __func__, ret);
- return ret;
- }
- *dsp_data = temp_data;
-
- ret = regmap_read(aw_dev->regmap, AW88395_DSPMDAT_REG, &temp_data);
- if (ret) {
- dev_err(aw_dev->dev, "%s read error, ret=%d", __func__, ret);
- return ret;
- }
- *dsp_data |= (temp_data << 16);
-
- return 0;
-}
-
-static int aw_dev_dsp_read(struct aw_device *aw_dev,
- unsigned short dsp_addr, unsigned int *dsp_data, unsigned char data_type)
-{
- u32 reg_value;
- int ret;
-
- mutex_lock(&aw_dev->dsp_lock);
- switch (data_type) {
- case AW88395_DSP_16_DATA:
- ret = aw_dev_dsp_read_16bit(aw_dev, dsp_addr, dsp_data);
- if (ret)
- dev_err(aw_dev->dev, "read dsp_addr[0x%x] 16-bit dsp_data[0x%x] failed",
- (u32)dsp_addr, *dsp_data);
- break;
- case AW88395_DSP_32_DATA:
- ret = aw_dev_dsp_read_32bit(aw_dev, dsp_addr, dsp_data);
- if (ret)
- dev_err(aw_dev->dev, "read dsp_addr[0x%x] 32r-bit dsp_data[0x%x] failed",
- (u32)dsp_addr, *dsp_data);
- break;
- default:
- dev_err(aw_dev->dev, "data type[%d] unsupported", data_type);
- ret = -EINVAL;
- break;
- }
-
- /* clear dsp chip select state*/
- if (regmap_read(aw_dev->regmap, AW88395_ID_REG, ®_value))
- dev_err(aw_dev->dev, "%s fail to clear chip state. Err=%d\n", __func__, ret);
- mutex_unlock(&aw_dev->dsp_lock);
-
- return ret;
-}
-
-
-static int aw_dev_read_chipid(struct aw_device *aw_dev, u16 *chip_id)
-{
- int reg_val;
- int ret;
-
- ret = regmap_read(aw_dev->regmap, AW88395_CHIP_ID_REG, ®_val);
- if (ret) {
- dev_err(aw_dev->dev, "%s read chipid error. ret = %d", __func__, ret);
- return ret;
- }
-
- dev_info(aw_dev->dev, "chip id = %x\n", reg_val);
- *chip_id = reg_val;
-
- return 0;
-}
-
-static unsigned int reg_val_to_db(unsigned int value)
-{
- return (((value >> AW88395_VOL_6DB_START) * AW88395_VOLUME_STEP_DB) +
- ((value & 0x3f) % AW88395_VOLUME_STEP_DB));
-}
-
-static unsigned short db_to_reg_val(unsigned short value)
-{
- return (((value / AW88395_VOLUME_STEP_DB) << AW88395_VOL_6DB_START) +
- (value % AW88395_VOLUME_STEP_DB));
-}
-
-static int aw_dev_dsp_fw_check(struct aw_device *aw_dev)
-{
- struct aw_sec_data_desc *dsp_fw_desc;
- struct aw_prof_desc *set_prof_desc;
- u16 base_addr = AW88395_DSP_FW_ADDR;
- u16 addr = base_addr;
- u32 dsp_val;
- u16 bin_val;
- int ret, i;
-
- ret = aw88395_dev_get_prof_data(aw_dev, aw_dev->prof_cur, &set_prof_desc);
- if (ret)
- return ret;
-
- /* update reg */
- dsp_fw_desc = &set_prof_desc->sec_desc[AW88395_DATA_TYPE_DSP_FW];
-
- for (i = 0; i < AW88395_FW_CHECK_PART; i++) {
- ret = aw_dev_dsp_read(aw_dev, addr, &dsp_val, AW88395_DSP_16_DATA);
- if (ret) {
- dev_err(aw_dev->dev, "dsp read failed");
- return ret;
- }
-
- bin_val = be16_to_cpup((void *)&dsp_fw_desc->data[2 * (addr - base_addr)]);
-
- if (dsp_val != bin_val) {
- dev_err(aw_dev->dev, "fw check failed, addr[0x%x], read[0x%x] != bindata[0x%x]",
- addr, dsp_val, bin_val);
- return -EINVAL;
- }
-
- addr += (dsp_fw_desc->len / 2) / AW88395_FW_CHECK_PART;
- if ((addr - base_addr) > dsp_fw_desc->len) {
- dev_err(aw_dev->dev, "fw check failed, addr[0x%x] too large", addr);
- return -EINVAL;
- }
- }
-
- return 0;
-}
-
-static int aw_dev_set_volume(struct aw_device *aw_dev, unsigned int value)
-{
- struct aw_volume_desc *vol_desc = &aw_dev->volume_desc;
- unsigned int reg_value;
- u16 real_value, volume;
- int ret;
-
- volume = min((value + vol_desc->init_volume), (unsigned int)AW88395_MUTE_VOL);
- real_value = db_to_reg_val(volume);
-
- /* cal real value */
- ret = regmap_read(aw_dev->regmap, AW88395_SYSCTRL2_REG, ®_value);
- if (ret)
- return ret;
-
- dev_dbg(aw_dev->dev, "value 0x%x , reg:0x%x", value, real_value);
-
- /* [15 : 6] volume */
- real_value = (real_value << AW88395_VOL_START_BIT) | (reg_value & AW88395_VOL_MASK);
-
- /* write value */
- ret = regmap_write(aw_dev->regmap, AW88395_SYSCTRL2_REG, real_value);
-
- return ret;
-}
-
-void aw88395_dev_set_volume(struct aw_device *aw_dev, unsigned short set_vol)
-{
- int ret;
-
- ret = aw_dev_set_volume(aw_dev, set_vol);
- if (ret)
- dev_dbg(aw_dev->dev, "set volume failed");
-}
-EXPORT_SYMBOL_GPL(aw88395_dev_set_volume);
-
-static void aw_dev_fade_in(struct aw_device *aw_dev)
-{
- struct aw_volume_desc *desc = &aw_dev->volume_desc;
- u16 fade_in_vol = desc->ctl_volume;
- int fade_step = aw_dev->fade_step;
- int i;
-
- if (fade_step == 0 || aw_dev->fade_in_time == 0) {
- aw_dev_set_volume(aw_dev, fade_in_vol);
- return;
- }
-
- for (i = AW88395_MUTE_VOL; i >= fade_in_vol; i -= fade_step) {
- aw_dev_set_volume(aw_dev, i);
- usleep_range(aw_dev->fade_in_time, aw_dev->fade_in_time + 10);
- }
-
- if (i != fade_in_vol)
- aw_dev_set_volume(aw_dev, fade_in_vol);
-}
-
-static void aw_dev_fade_out(struct aw_device *aw_dev)
-{
- struct aw_volume_desc *desc = &aw_dev->volume_desc;
- int fade_step = aw_dev->fade_step;
- int i;
-
- if (fade_step == 0 || aw_dev->fade_out_time == 0) {
- aw_dev_set_volume(aw_dev, AW88395_MUTE_VOL);
- return;
- }
-
- for (i = desc->ctl_volume; i <= AW88395_MUTE_VOL; i += fade_step) {
- aw_dev_set_volume(aw_dev, i);
- usleep_range(aw_dev->fade_out_time, aw_dev->fade_out_time + 10);
- }
-
- if (i != AW88395_MUTE_VOL) {
- aw_dev_set_volume(aw_dev, AW88395_MUTE_VOL);
- usleep_range(aw_dev->fade_out_time, aw_dev->fade_out_time + 10);
- }
-}
-
-static int aw_dev_modify_dsp_cfg(struct aw_device *aw_dev,
- unsigned int addr, unsigned int dsp_data, unsigned char data_type)
-{
- struct aw_sec_data_desc *crc_dsp_cfg = &aw_dev->crc_dsp_cfg;
- unsigned int addr_offset;
- __le16 data1;
- __le32 data2;
-
- dev_dbg(aw_dev->dev, "addr:0x%x, dsp_data:0x%x", addr, dsp_data);
-
- addr_offset = (addr - AW88395_DSP_CFG_ADDR) * 2;
- if (addr_offset > crc_dsp_cfg->len) {
- dev_err(aw_dev->dev, "addr_offset[%d] > crc_dsp_cfg->len[%d]",
- addr_offset, crc_dsp_cfg->len);
- return -EINVAL;
- }
- switch (data_type) {
- case AW88395_DSP_16_DATA:
- data1 = cpu_to_le16((u16)dsp_data);
- memcpy(crc_dsp_cfg->data + addr_offset, (u8 *)&data1, 2);
- break;
- case AW88395_DSP_32_DATA:
- data2 = cpu_to_le32(dsp_data);
- memcpy(crc_dsp_cfg->data + addr_offset, (u8 *)&data2, 4);
- break;
- default:
- dev_err(aw_dev->dev, "data type[%d] unsupported", data_type);
- return -EINVAL;
- }
-
- return 0;
-}
-
-static int aw_dev_dsp_set_cali_re(struct aw_device *aw_dev)
-{
- u32 cali_re;
- int ret;
-
- cali_re = AW88395_SHOW_RE_TO_DSP_RE((aw_dev->cali_desc.cali_re +
- aw_dev->cali_desc.ra), AW88395_DSP_RE_SHIFT);
-
- /* set cali re to device */
- ret = aw_dev_dsp_write(aw_dev,
- AW88395_DSP_REG_CFG_ADPZ_RE, cali_re, AW88395_DSP_32_DATA);
- if (ret) {
- dev_err(aw_dev->dev, "set cali re error");
- return ret;
- }
-
- ret = aw_dev_modify_dsp_cfg(aw_dev, AW88395_DSP_REG_CFG_ADPZ_RE,
- cali_re, AW88395_DSP_32_DATA);
- if (ret)
- dev_err(aw_dev->dev, "modify dsp cfg failed");
-
- return ret;
-}
-
-static void aw_dev_i2s_tx_enable(struct aw_device *aw_dev, bool flag)
-{
- int ret;
-
- if (flag) {
- ret = regmap_update_bits(aw_dev->regmap, AW88395_I2SCFG1_REG,
- ~AW88395_I2STXEN_MASK, AW88395_I2STXEN_ENABLE_VALUE);
- } else {
- ret = regmap_update_bits(aw_dev->regmap, AW88395_I2SCFG1_REG,
- ~AW88395_I2STXEN_MASK, AW88395_I2STXEN_DISABLE_VALUE);
- }
-
- if (ret)
- dev_dbg(aw_dev->dev, "%s failed", __func__);
-}
-
-static int aw_dev_dsp_set_crc32(struct aw_device *aw_dev)
-{
- struct aw_sec_data_desc *crc_dsp_cfg = &aw_dev->crc_dsp_cfg;
- u32 crc_value, crc_data_len;
-
- /* get crc data len */
- crc_data_len = (AW88395_DSP_REG_CRC_ADDR - AW88395_DSP_CFG_ADDR) * 2;
- if (crc_data_len > crc_dsp_cfg->len) {
- dev_err(aw_dev->dev, "crc data len :%d > cfg_data len:%d",
- crc_data_len, crc_dsp_cfg->len);
- return -EINVAL;
- }
-
- if (crc_data_len & 0x11) {
- dev_err(aw_dev->dev, "The crc data len :%d unsupport", crc_data_len);
- return -EINVAL;
- }
-
- crc_value = crc32c(0xFFFFFFFF, crc_dsp_cfg->data, crc_data_len) ^ 0xFFFFFFFF;
-
- return aw_dev_dsp_write(aw_dev, AW88395_DSP_REG_CRC_ADDR, crc_value,
- AW88395_DSP_32_DATA);
-}
-
-static void aw_dev_dsp_check_crc_enable(struct aw_device *aw_dev, bool flag)
-{
- int ret;
-
- if (flag) {
- ret = regmap_update_bits(aw_dev->regmap, AW88395_HAGCCFG7_REG,
- ~AW88395_AGC_DSP_CTL_MASK, AW88395_AGC_DSP_CTL_ENABLE_VALUE);
- } else {
- ret = regmap_update_bits(aw_dev->regmap, AW88395_HAGCCFG7_REG,
- ~AW88395_AGC_DSP_CTL_MASK, AW88395_AGC_DSP_CTL_DISABLE_VALUE);
- }
- if (ret)
- dev_dbg(aw_dev->dev, "%s failed", __func__);
-}
-
-static int aw_dev_dsp_check_st(struct aw_device *aw_dev)
-{
- unsigned int reg_val;
- int ret;
- int i;
-
- for (i = 0; i < AW88395_DSP_ST_CHECK_MAX; i++) {
- ret = regmap_read(aw_dev->regmap, AW88395_SYSST_REG, ®_val);
- if (ret) {
- dev_err(aw_dev->dev, "read reg0x%x failed", AW88395_SYSST_REG);
- continue;
- }
-
- if ((reg_val & (~AW88395_DSPS_MASK)) != AW88395_DSPS_NORMAL_VALUE) {
- dev_err(aw_dev->dev, "check dsp st fail,reg_val:0x%04x", reg_val);
- ret = -EPERM;
- continue;
- } else {
- dev_dbg(aw_dev->dev, "dsp st check ok, reg_val:0x%04x", reg_val);
- return 0;
- }
- }
-
- return ret;
-}
-
-static void aw_dev_dsp_enable(struct aw_device *aw_dev, bool is_enable)
-{
- int ret;
-
- if (is_enable) {
- ret = regmap_update_bits(aw_dev->regmap, AW88395_SYSCTRL_REG,
- ~AW88395_DSPBY_MASK, AW88395_DSPBY_WORKING_VALUE);
- if (ret)
- dev_dbg(aw_dev->dev, "enable dsp failed");
- } else {
- ret = regmap_update_bits(aw_dev->regmap, AW88395_SYSCTRL_REG,
- ~AW88395_DSPBY_MASK, AW88395_DSPBY_BYPASS_VALUE);
- if (ret)
- dev_dbg(aw_dev->dev, "disable dsp failed");
- }
-}
-
-static int aw_dev_dsp_check_crc32(struct aw_device *aw_dev)
-{
- int ret;
-
- if (aw_dev->dsp_cfg == AW88395_DEV_DSP_BYPASS) {
- dev_info(aw_dev->dev, "dsp bypass");
- return 0;
- }
-
- ret = aw_dev_dsp_set_crc32(aw_dev);
- if (ret) {
- dev_err(aw_dev->dev, "set dsp crc32 failed");
- return ret;
- }
-
- aw_dev_dsp_check_crc_enable(aw_dev, true);
-
- /* dsp enable */
- aw_dev_dsp_enable(aw_dev, true);
- usleep_range(AW88395_5000_US, AW88395_5000_US + 100);
-
- ret = aw_dev_dsp_check_st(aw_dev);
- if (ret) {
- dev_err(aw_dev->dev, "check crc32 fail");
- } else {
- aw_dev_dsp_check_crc_enable(aw_dev, false);
- aw_dev->dsp_crc_st = AW88395_DSP_CRC_OK;
- }
-
- return ret;
-}
-
-static void aw_dev_pwd(struct aw_device *aw_dev, bool pwd)
-{
- int ret;
-
- if (pwd) {
- ret = regmap_update_bits(aw_dev->regmap, AW88395_SYSCTRL_REG,
- ~AW88395_PWDN_MASK, AW88395_PWDN_POWER_DOWN_VALUE);
- } else {
- ret = regmap_update_bits(aw_dev->regmap, AW88395_SYSCTRL_REG,
- ~AW88395_PWDN_MASK, AW88395_PWDN_WORKING_VALUE);
- }
- if (ret)
- dev_dbg(aw_dev->dev, "%s failed", __func__);
-}
-
-static void aw_dev_amppd(struct aw_device *aw_dev, bool amppd)
-{
- int ret;
-
- if (amppd) {
- ret = regmap_update_bits(aw_dev->regmap, AW88395_SYSCTRL_REG,
- ~AW88395_AMPPD_MASK, AW88395_AMPPD_POWER_DOWN_VALUE);
- } else {
- ret = regmap_update_bits(aw_dev->regmap, AW88395_SYSCTRL_REG,
- ~AW88395_AMPPD_MASK, AW88395_AMPPD_WORKING_VALUE);
- }
- if (ret)
- dev_dbg(aw_dev->dev, "%s failed", __func__);
-}
-
-void aw88395_dev_mute(struct aw_device *aw_dev, bool is_mute)
-{
- int ret;
-
- if (is_mute) {
- aw_dev_fade_out(aw_dev);
- ret = regmap_update_bits(aw_dev->regmap, AW88395_SYSCTRL_REG,
- ~AW88395_HMUTE_MASK, AW88395_HMUTE_ENABLE_VALUE);
- } else {
- ret = regmap_update_bits(aw_dev->regmap, AW88395_SYSCTRL_REG,
- ~AW88395_HMUTE_MASK, AW88395_HMUTE_DISABLE_VALUE);
- aw_dev_fade_in(aw_dev);
- }
-
- if (ret)
- dev_dbg(aw_dev->dev, "%s failed", __func__);
-}
-EXPORT_SYMBOL_GPL(aw88395_dev_mute);
-
-static int aw_dev_get_icalk(struct aw_device *aw_dev, int16_t *icalk)
-{
- unsigned int reg_val;
- u16 reg_icalk;
- int ret;
-
- ret = regmap_read(aw_dev->regmap, AW88395_EFRM2_REG, ®_val);
- if (ret)
- return ret;
-
- reg_icalk = reg_val & (~AW88395_EF_ISN_GESLP_MASK);
-
- if (reg_icalk & (~AW88395_EF_ISN_GESLP_SIGN_MASK))
- reg_icalk = reg_icalk | AW88395_EF_ISN_GESLP_SIGN_NEG;
-
- *icalk = (int16_t)reg_icalk;
-
- return ret;
-}
-
-static int aw_dev_get_vcalk(struct aw_device *aw_dev, int16_t *vcalk)
-{
- unsigned int reg_val;
- u16 reg_vcalk;
- int ret;
-
- ret = regmap_read(aw_dev->regmap, AW88395_EFRH_REG, ®_val);
- if (ret)
- return ret;
-
- reg_val = reg_val >> AW88395_EF_VSENSE_GAIN_SHIFT;
-
- reg_vcalk = (u16)reg_val & (~AW88395_EF_VSN_GESLP_MASK);
-
- if (reg_vcalk & (~AW88395_EF_VSN_GESLP_SIGN_MASK))
- reg_vcalk = reg_vcalk | AW88395_EF_VSN_GESLP_SIGN_NEG;
-
- *vcalk = (int16_t)reg_vcalk;
-
- return ret;
-}
-
-static int aw_dev_get_vcalk_dac(struct aw_device *aw_dev, int16_t *vcalk)
-{
- unsigned int reg_val;
- u16 reg_vcalk;
- int ret;
-
- ret = regmap_read(aw_dev->regmap, AW88395_EFRM2_REG, ®_val);
- if (ret)
- return ret;
-
- reg_vcalk = reg_val >> AW88395_EF_DAC_GESLP_SHIFT;
-
- if (reg_vcalk & AW88395_EF_DAC_GESLP_SIGN_MASK)
- reg_vcalk = reg_vcalk | AW88395_EF_DAC_GESLP_SIGN_NEG;
-
- *vcalk = (int16_t)reg_vcalk;
-
- return ret;
-}
-
-static int aw_dev_vsense_select(struct aw_device *aw_dev, int *vsense_select)
-{
- unsigned int vsense_reg_val;
- int ret;
-
- ret = regmap_read(aw_dev->regmap, AW88395_I2SCFG3_REG, &vsense_reg_val);
- if (ret) {
- dev_err(aw_dev->dev, "read vsense_reg_val failed");
- return ret;
- }
- dev_dbg(aw_dev->dev, "vsense_reg = 0x%x", vsense_reg_val);
-
- if (vsense_reg_val & (~AW88395_VDSEL_MASK)) {
- *vsense_select = AW88395_DEV_VDSEL_VSENSE;
- dev_dbg(aw_dev->dev, "vsense outside");
- } else {
- *vsense_select = AW88395_DEV_VDSEL_DAC;
- dev_dbg(aw_dev->dev, "vsense inside");
- }
-
- return 0;
-}
-
-static int aw_dev_set_vcalb(struct aw_device *aw_dev)
-{
- int16_t icalk_val, vcalk_val;
- int icalk, vsense_select;
- u32 vcalb_adj, reg_val;
- int vcalb, vcalk;
- int ret;
-
- ret = aw_dev_dsp_read(aw_dev, AW88395_DSP_REG_VCALB, &vcalb_adj, AW88395_DSP_16_DATA);
- if (ret) {
- dev_err(aw_dev->dev, "read vcalb_adj failed");
- return ret;
- }
-
- ret = aw_dev_vsense_select(aw_dev, &vsense_select);
- if (ret)
- return ret;
- dev_dbg(aw_dev->dev, "vsense_select = %d", vsense_select);
-
- ret = aw_dev_get_icalk(aw_dev, &icalk_val);
- if (ret)
- return ret;
- icalk = AW88395_CABL_BASE_VALUE + AW88395_ICABLK_FACTOR * icalk_val;
-
- switch (vsense_select) {
- case AW88395_DEV_VDSEL_VSENSE:
- ret = aw_dev_get_vcalk(aw_dev, &vcalk_val);
- if (ret)
- return ret;
- vcalk = AW88395_CABL_BASE_VALUE + AW88395_VCABLK_FACTOR * vcalk_val;
- vcalb = AW88395_VCAL_FACTOR * AW88395_VSCAL_FACTOR /
- AW88395_ISCAL_FACTOR * icalk / vcalk * vcalb_adj;
-
- dev_dbg(aw_dev->dev, "vcalk_factor=%d, vscal_factor=%d, icalk=%d, vcalk=%d",
- AW88395_VCABLK_FACTOR, AW88395_VSCAL_FACTOR, icalk, vcalk);
- break;
- case AW88395_DEV_VDSEL_DAC:
- ret = aw_dev_get_vcalk_dac(aw_dev, &vcalk_val);
- if (ret)
- return ret;
- vcalk = AW88395_CABL_BASE_VALUE + AW88395_VCABLK_FACTOR_DAC * vcalk_val;
- vcalb = AW88395_VCAL_FACTOR * AW88395_VSCAL_FACTOR_DAC /
- AW88395_ISCAL_FACTOR * icalk / vcalk * vcalb_adj;
-
- dev_dbg(aw_dev->dev, "vcalk_dac_factor=%d, vscal_dac_factor=%d, icalk=%d, vcalk=%d",
- AW88395_VCABLK_FACTOR_DAC,
- AW88395_VSCAL_FACTOR_DAC, icalk, vcalk);
- break;
- default:
- dev_err(aw_dev->dev, "unsupported vsense status");
- return -EINVAL;
- }
-
- if ((vcalk == 0) || (AW88395_ISCAL_FACTOR == 0)) {
- dev_err(aw_dev->dev, "vcalk:%d or desc->iscal_factor:%d unsupported",
- vcalk, AW88395_ISCAL_FACTOR);
- return -EINVAL;
- }
-
- vcalb = vcalb >> AW88395_VCALB_ADJ_FACTOR;
- reg_val = (u32)vcalb;
-
- dev_dbg(aw_dev->dev, "vcalb=%d, reg_val=0x%x, vcalb_adj =0x%x",
- vcalb, reg_val, vcalb_adj);
-
- ret = aw_dev_dsp_write(aw_dev, AW88395_DSP_REG_VCALB, reg_val, AW88395_DSP_16_DATA);
- if (ret) {
- dev_err(aw_dev->dev, "write vcalb failed");
- return ret;
- }
-
- ret = aw_dev_modify_dsp_cfg(aw_dev, AW88395_DSP_REG_VCALB,
- (u32)reg_val, AW88395_DSP_16_DATA);
- if (ret)
- dev_err(aw_dev->dev, "modify dsp cfg failed");
-
- return ret;
-}
-
-static int aw_dev_get_cali_f0_delay(struct aw_device *aw_dev)
-{
- struct aw_cali_delay_desc *desc = &aw_dev->cali_delay_desc;
- u32 cali_delay;
- int ret;
-
- ret = aw_dev_dsp_read(aw_dev,
- AW88395_DSP_CALI_F0_DELAY, &cali_delay, AW88395_DSP_16_DATA);
- if (ret)
- dev_err(aw_dev->dev, "read cali delay failed, ret=%d", ret);
- else
- desc->delay = AW88395_CALI_DELAY_CACL(cali_delay);
-
- dev_dbg(aw_dev->dev, "read cali delay: %d ms", desc->delay);
-
- return ret;
-}
-
-static void aw_dev_get_int_status(struct aw_device *aw_dev, unsigned short *int_status)
-{
- unsigned int reg_val;
- int ret;
-
- ret = regmap_read(aw_dev->regmap, AW88395_SYSINT_REG, ®_val);
- if (ret)
- dev_err(aw_dev->dev, "read interrupt reg fail, ret=%d", ret);
- else
- *int_status = reg_val;
-
- dev_dbg(aw_dev->dev, "read interrupt reg = 0x%04x", *int_status);
-}
-
-static void aw_dev_clear_int_status(struct aw_device *aw_dev)
-{
- u16 int_status;
-
- /* read int status and clear */
- aw_dev_get_int_status(aw_dev, &int_status);
- /* make sure int status is clear */
- aw_dev_get_int_status(aw_dev, &int_status);
- if (int_status)
- dev_info(aw_dev->dev, "int status(%d) is not cleaned.\n", int_status);
-}
-
-static int aw_dev_get_iis_status(struct aw_device *aw_dev)
-{
- unsigned int reg_val;
- int ret;
-
- ret = regmap_read(aw_dev->regmap, AW88395_SYSST_REG, ®_val);
- if (ret)
- return -EIO;
- if ((reg_val & AW88395_BIT_PLL_CHECK) != AW88395_BIT_PLL_CHECK) {
- dev_err(aw_dev->dev, "check pll lock fail,reg_val:0x%04x", reg_val);
- return -EINVAL;
- }
-
- return 0;
-}
-
-static int aw_dev_check_mode1_pll(struct aw_device *aw_dev)
-{
- int ret, i;
-
- for (i = 0; i < AW88395_DEV_SYSST_CHECK_MAX; i++) {
- ret = aw_dev_get_iis_status(aw_dev);
- if (ret < 0) {
- dev_err(aw_dev->dev, "mode1 iis signal check error");
- usleep_range(AW88395_2000_US, AW88395_2000_US + 10);
- } else {
- return 0;
- }
- }
-
- return -EPERM;
-}
-
-static int aw_dev_check_mode2_pll(struct aw_device *aw_dev)
-{
- unsigned int reg_val;
- int ret, i;
-
- ret = regmap_read(aw_dev->regmap, AW88395_PLLCTRL1_REG, ®_val);
- if (ret)
- return ret;
-
- reg_val &= (~AW88395_CCO_MUX_MASK);
- if (reg_val == AW88395_CCO_MUX_DIVIDED_VALUE) {
- dev_dbg(aw_dev->dev, "CCO_MUX is already divider");
- return -EPERM;
- }
-
- /* change mode2 */
- ret = regmap_update_bits(aw_dev->regmap, AW88395_PLLCTRL1_REG,
- ~AW88395_CCO_MUX_MASK, AW88395_CCO_MUX_DIVIDED_VALUE);
- if (ret)
- return ret;
-
- for (i = 0; i < AW88395_DEV_SYSST_CHECK_MAX; i++) {
- ret = aw_dev_get_iis_status(aw_dev);
- if (ret) {
- dev_err(aw_dev->dev, "mode2 iis signal check error");
- usleep_range(AW88395_2000_US, AW88395_2000_US + 10);
- } else {
- break;
- }
- }
-
- /* change mode1 */
- ret = regmap_update_bits(aw_dev->regmap, AW88395_PLLCTRL1_REG,
- ~AW88395_CCO_MUX_MASK, AW88395_CCO_MUX_BYPASS_VALUE);
- if (ret == 0) {
- usleep_range(AW88395_2000_US, AW88395_2000_US + 10);
- for (i = 0; i < AW88395_DEV_SYSST_CHECK_MAX; i++) {
- ret = aw_dev_check_mode1_pll(aw_dev);
- if (ret < 0) {
- dev_err(aw_dev->dev, "mode2 switch to mode1, iis signal check error");
- usleep_range(AW88395_2000_US, AW88395_2000_US + 10);
- } else {
- break;
- }
- }
- }
-
- return ret;
-}
-
-static int aw_dev_check_syspll(struct aw_device *aw_dev)
-{
- int ret;
-
- ret = aw_dev_check_mode1_pll(aw_dev);
- if (ret) {
- dev_dbg(aw_dev->dev, "mode1 check iis failed try switch to mode2 check");
- ret = aw_dev_check_mode2_pll(aw_dev);
- if (ret) {
- dev_err(aw_dev->dev, "mode2 check iis failed");
- return ret;
- }
- }
-
- return ret;
-}
-
-static int aw_dev_check_sysst(struct aw_device *aw_dev)
-{
- unsigned int check_val;
- unsigned int reg_val;
- int ret, i;
-
- for (i = 0; i < AW88395_DEV_SYSST_CHECK_MAX; i++) {
- ret = regmap_read(aw_dev->regmap, AW88395_SYSST_REG, ®_val);
- if (ret)
- return ret;
-
- check_val = reg_val & (~AW88395_BIT_SYSST_CHECK_MASK)
- & AW88395_BIT_SYSST_CHECK;
- if (check_val != AW88395_BIT_SYSST_CHECK) {
- dev_err(aw_dev->dev, "check sysst fail, cnt=%d, reg_val=0x%04x, check:0x%x",
- i, reg_val, AW88395_BIT_SYSST_CHECK);
- usleep_range(AW88395_2000_US, AW88395_2000_US + 10);
- } else {
- return 0;
- }
- }
-
- return -EPERM;
-}
-
-static int aw_dev_check_sysint(struct aw_device *aw_dev)
-{
- u16 reg_val;
-
- aw_dev_get_int_status(aw_dev, ®_val);
-
- if (reg_val & AW88395_BIT_SYSINT_CHECK) {
- dev_err(aw_dev->dev, "pa stop check fail:0x%04x", reg_val);
- return -EINVAL;
- }
-
- return 0;
-}
-
-static void aw_dev_get_cur_mode_st(struct aw_device *aw_dev)
-{
- struct aw_profctrl_desc *profctrl_desc = &aw_dev->profctrl_desc;
- unsigned int reg_val;
- int ret;
-
- ret = regmap_read(aw_dev->regmap, AW88395_SYSCTRL_REG, ®_val);
- if (ret) {
- dev_dbg(aw_dev->dev, "%s failed", __func__);
- return;
- }
- if ((reg_val & (~AW88395_RCV_MODE_MASK)) == AW88395_RCV_MODE_RECEIVER_VALUE)
- profctrl_desc->cur_mode = AW88395_RCV_MODE;
- else
- profctrl_desc->cur_mode = AW88395_NOT_RCV_MODE;
-}
-
-static void aw_dev_get_dsp_config(struct aw_device *aw_dev, unsigned char *dsp_cfg)
-{
- unsigned int reg_val = 0;
- int ret;
-
- ret = regmap_read(aw_dev->regmap, AW88395_SYSCTRL_REG, ®_val);
- if (ret) {
- dev_dbg(aw_dev->dev, "%s failed", __func__);
- return;
- }
- if (reg_val & (~AW88395_DSPBY_MASK))
- *dsp_cfg = AW88395_DEV_DSP_BYPASS;
- else
- *dsp_cfg = AW88395_DEV_DSP_WORK;
-}
-
-static void aw_dev_select_memclk(struct aw_device *aw_dev, unsigned char flag)
-{
- int ret;
-
- switch (flag) {
- case AW88395_DEV_MEMCLK_PLL:
- ret = regmap_update_bits(aw_dev->regmap, AW88395_DBGCTRL_REG,
- ~AW88395_MEM_CLKSEL_MASK,
- AW88395_MEM_CLKSEL_DAP_HCLK_VALUE);
- if (ret)
- dev_err(aw_dev->dev, "memclk select pll failed");
- break;
- case AW88395_DEV_MEMCLK_OSC:
- ret = regmap_update_bits(aw_dev->regmap, AW88395_DBGCTRL_REG,
- ~AW88395_MEM_CLKSEL_MASK,
- AW88395_MEM_CLKSEL_OSC_CLK_VALUE);
- if (ret)
- dev_err(aw_dev->dev, "memclk select OSC failed");
- break;
- default:
- dev_err(aw_dev->dev, "unknown memclk config, flag=0x%x", flag);
- break;
- }
-}
-
-static int aw_dev_get_dsp_status(struct aw_device *aw_dev)
-{
- unsigned int reg_val;
- int ret;
-
- ret = regmap_read(aw_dev->regmap, AW88395_WDT_REG, ®_val);
- if (ret)
- return ret;
- if (!(reg_val & (~AW88395_WDT_CNT_MASK)))
- ret = -EPERM;
-
- return ret;
-}
-
-static int aw_dev_get_vmax(struct aw_device *aw_dev, unsigned int *vmax)
-{
- return aw_dev_dsp_read(aw_dev, AW88395_DSP_REG_VMAX, vmax, AW88395_DSP_16_DATA);
-}
-
-static int aw_dev_update_reg_container(struct aw_device *aw_dev,
- unsigned char *data, unsigned int len)
-{
- struct aw_volume_desc *vol_desc = &aw_dev->volume_desc;
- unsigned int read_val;
- int16_t *reg_data;
- int data_len;
- u16 read_vol;
- u16 reg_val;
- u8 reg_addr;
- int i, ret;
-
- reg_data = (int16_t *)data;
- data_len = len >> 1;
-
- if (data_len & 0x1) {
- dev_err(aw_dev->dev, "data len:%d unsupported", data_len);
- return -EINVAL;
- }
-
- for (i = 0; i < data_len; i += 2) {
- reg_addr = reg_data[i];
- reg_val = reg_data[i + 1];
-
- if (reg_addr == AW88395_SYSCTRL_REG) {
- ret = regmap_read(aw_dev->regmap, reg_addr, &read_val);
- if (ret)
- break;
- read_val &= (~AW88395_HMUTE_MASK);
- reg_val &= AW88395_HMUTE_MASK;
- reg_val |= read_val;
- }
- if (reg_addr == AW88395_HAGCCFG7_REG)
- reg_val &= AW88395_AGC_DSP_CTL_MASK;
-
- if (reg_addr == AW88395_I2SCFG1_REG) {
- /* close tx */
- reg_val &= AW88395_I2STXEN_MASK;
- reg_val |= AW88395_I2STXEN_DISABLE_VALUE;
- }
-
- if (reg_addr == AW88395_SYSCTRL2_REG) {
- read_vol = (reg_val & (~AW88395_VOL_MASK)) >>
- AW88395_VOL_START_BIT;
- aw_dev->volume_desc.init_volume =
- reg_val_to_db(read_vol);
- }
- ret = regmap_write(aw_dev->regmap, reg_addr, reg_val);
- if (ret)
- break;
-
- }
-
- aw_dev_get_cur_mode_st(aw_dev);
-
- if (aw_dev->prof_cur != aw_dev->prof_index) {
- /* clear control volume when PA change profile */
- vol_desc->ctl_volume = 0;
- } else {
- /* keep control volume when PA start with sync mode */
- aw_dev_set_volume(aw_dev, vol_desc->ctl_volume);
- }
-
- aw_dev_get_dsp_config(aw_dev, &aw_dev->dsp_cfg);
-
- return ret;
-}
-
-static int aw_dev_reg_update(struct aw_device *aw_dev,
- unsigned char *data, unsigned int len)
-{
- int ret;
-
- if (!len || !data) {
- dev_err(aw_dev->dev, "reg data is null or len is 0");
- return -EINVAL;
- }
-
- ret = aw_dev_update_reg_container(aw_dev, data, len);
- if (ret) {
- dev_err(aw_dev->dev, "reg update failed");
- return ret;
- }
-
- return 0;
-}
-
-static int aw_dev_get_ra(struct aw_cali_desc *cali_desc)
-{
- struct aw_device *aw_dev =
- container_of(cali_desc, struct aw_device, cali_desc);
- u32 dsp_ra;
- int ret;
-
- ret = aw_dev_dsp_read(aw_dev, AW88395_DSP_REG_CFG_ADPZ_RA,
- &dsp_ra, AW88395_DSP_32_DATA);
- if (ret) {
- dev_err(aw_dev->dev, "read ra error");
- return ret;
- }
-
- cali_desc->ra = AW88395_DSP_RE_TO_SHOW_RE(dsp_ra,
- AW88395_DSP_RE_SHIFT);
-
- return ret;
-}
-
-static int aw_dev_dsp_update_container(struct aw_device *aw_dev,
- unsigned char *data, unsigned int len, unsigned short base)
-{
- int i, ret;
-
-#ifdef AW88395_DSP_I2C_WRITES
- u32 tmp_len;
-
- mutex_lock(&aw_dev->dsp_lock);
- ret = regmap_write(aw_dev->regmap, AW88395_DSPMADD_REG, base);
- if (ret)
- goto error_operation;
-
- for (i = 0; i < len; i += AW88395_MAX_RAM_WRITE_BYTE_SIZE) {
- tmp_len = min(len - i, AW88395_MAX_RAM_WRITE_BYTE_SIZE);
- ret = regmap_raw_write(aw_dev->regmap, AW88395_DSPMDAT_REG,
- &data[i], tmp_len);
- if (ret)
- goto error_operation;
- }
- mutex_unlock(&aw_dev->dsp_lock);
-#else
- __be16 reg_val;
-
- mutex_lock(&aw_dev->dsp_lock);
- /* i2c write */
- ret = regmap_write(aw_dev->regmap, AW88395_DSPMADD_REG, base);
- if (ret)
- goto error_operation;
- for (i = 0; i < len; i += 2) {
- reg_val = cpu_to_be16p((u16 *)(data + i));
- ret = regmap_write(aw_dev->regmap, AW88395_DSPMDAT_REG,
- (u16)reg_val);
- if (ret)
- goto error_operation;
- }
- mutex_unlock(&aw_dev->dsp_lock);
-#endif
-
- return 0;
-
-error_operation:
- mutex_unlock(&aw_dev->dsp_lock);
- return ret;
-}
-
-static int aw_dev_dsp_update_fw(struct aw_device *aw_dev,
- unsigned char *data, unsigned int len)
-{
-
- dev_dbg(aw_dev->dev, "dsp firmware len:%d", len);
-
- if (!len || !data) {
- dev_err(aw_dev->dev, "dsp firmware data is null or len is 0");
- return -EINVAL;
- }
- aw_dev_dsp_update_container(aw_dev, data, len, AW88395_DSP_FW_ADDR);
- aw_dev->dsp_fw_len = len;
-
- return 0;
-}
-
-static int aw_dev_copy_to_crc_dsp_cfg(struct aw_device *aw_dev,
- unsigned char *data, unsigned int size)
-{
- struct aw_sec_data_desc *crc_dsp_cfg = &aw_dev->crc_dsp_cfg;
-
- if (!crc_dsp_cfg->data) {
- crc_dsp_cfg->data = devm_kzalloc(aw_dev->dev, size, GFP_KERNEL);
- if (!crc_dsp_cfg->data)
- return -ENOMEM;
- crc_dsp_cfg->len = size;
- } else if (crc_dsp_cfg->len < size) {
- devm_kfree(aw_dev->dev, crc_dsp_cfg->data);
- crc_dsp_cfg->data = devm_kzalloc(aw_dev->dev, size, GFP_KERNEL);
- if (!crc_dsp_cfg->data)
- return -ENOMEM;
- crc_dsp_cfg->len = size;
- }
- memcpy(crc_dsp_cfg->data, data, size);
- swab16_array((u16 *)crc_dsp_cfg->data, size >> 1);
-
- return 0;
-}
-
-static int aw_dev_dsp_update_cfg(struct aw_device *aw_dev,
- unsigned char *data, unsigned int len)
-{
- int ret;
-
- dev_dbg(aw_dev->dev, "dsp config len:%d", len);
-
- if (!len || !data) {
- dev_err(aw_dev->dev, "dsp config data is null or len is 0");
- return -EINVAL;
- }
-
- aw_dev_dsp_update_container(aw_dev, data, len, AW88395_DSP_CFG_ADDR);
- aw_dev->dsp_cfg_len = len;
-
- ret = aw_dev_copy_to_crc_dsp_cfg(aw_dev, data, len);
- if (ret)
- return ret;
-
- ret = aw_dev_set_vcalb(aw_dev);
- if (ret)
- return ret;
- ret = aw_dev_get_ra(&aw_dev->cali_desc);
- if (ret)
- return ret;
- ret = aw_dev_get_cali_f0_delay(aw_dev);
- if (ret)
- return ret;
-
- ret = aw_dev_get_vmax(aw_dev, &aw_dev->vmax_desc.init_vmax);
- if (ret) {
- dev_err(aw_dev->dev, "get vmax failed");
- return ret;
- }
- dev_dbg(aw_dev->dev, "get init vmax:0x%x", aw_dev->vmax_desc.init_vmax);
- aw_dev->dsp_crc_st = AW88395_DSP_CRC_NA;
-
- return 0;
-}
-
-static int aw_dev_check_sram(struct aw_device *aw_dev)
-{
- unsigned int reg_val;
-
- mutex_lock(&aw_dev->dsp_lock);
- /* check the odd bits of reg 0x40 */
- regmap_write(aw_dev->regmap, AW88395_DSPMADD_REG, AW88395_DSP_ODD_NUM_BIT_TEST);
- regmap_read(aw_dev->regmap, AW88395_DSPMADD_REG, ®_val);
- if (reg_val != AW88395_DSP_ODD_NUM_BIT_TEST) {
- dev_err(aw_dev->dev, "check reg 0x40 odd bit failed, read[0x%x] != write[0x%x]",
- reg_val, AW88395_DSP_ODD_NUM_BIT_TEST);
- goto error;
- }
-
- /* check the even bits of reg 0x40 */
- regmap_write(aw_dev->regmap, AW88395_DSPMADD_REG, AW88395_DSP_EVEN_NUM_BIT_TEST);
- regmap_read(aw_dev->regmap, AW88395_DSPMADD_REG, ®_val);
- if (reg_val != AW88395_DSP_EVEN_NUM_BIT_TEST) {
- dev_err(aw_dev->dev, "check reg 0x40 even bit failed, read[0x%x] != write[0x%x]",
- reg_val, AW88395_DSP_EVEN_NUM_BIT_TEST);
- goto error;
- }
-
- /* check dsp_fw_base_addr */
- aw_dev_dsp_write_16bit(aw_dev, AW88395_DSP_FW_ADDR, AW88395_DSP_EVEN_NUM_BIT_TEST);
- aw_dev_dsp_read_16bit(aw_dev, AW88395_DSP_FW_ADDR, ®_val);
- if (reg_val != AW88395_DSP_EVEN_NUM_BIT_TEST) {
- dev_err(aw_dev->dev, "check dsp fw addr failed, read[0x%x] != write[0x%x]",
- reg_val, AW88395_DSP_EVEN_NUM_BIT_TEST);
- goto error;
- }
-
- /* check dsp_cfg_base_addr */
- aw_dev_dsp_write_16bit(aw_dev, AW88395_DSP_CFG_ADDR, AW88395_DSP_ODD_NUM_BIT_TEST);
- aw_dev_dsp_read_16bit(aw_dev, AW88395_DSP_CFG_ADDR, ®_val);
- if (reg_val != AW88395_DSP_ODD_NUM_BIT_TEST) {
- dev_err(aw_dev->dev, "check dsp cfg failed, read[0x%x] != write[0x%x]",
- reg_val, AW88395_DSP_ODD_NUM_BIT_TEST);
- goto error;
- }
- mutex_unlock(&aw_dev->dsp_lock);
-
- return 0;
-
-error:
- mutex_unlock(&aw_dev->dsp_lock);
- return -EPERM;
-}
-
-int aw88395_dev_fw_update(struct aw_device *aw_dev, bool up_dsp_fw_en, bool force_up_en)
-{
- struct aw_prof_desc *prof_index_desc;
- struct aw_sec_data_desc *sec_desc;
- char *prof_name;
- int ret;
-
- if ((aw_dev->prof_cur == aw_dev->prof_index) &&
- (force_up_en == AW88395_FORCE_UPDATE_OFF)) {
- dev_dbg(aw_dev->dev, "scene no change, not update");
- return 0;
- }
-
- if (aw_dev->fw_status == AW88395_DEV_FW_FAILED) {
- dev_err(aw_dev->dev, "fw status[%d] error", aw_dev->fw_status);
- return -EPERM;
- }
-
- ret = aw88395_dev_get_prof_name(aw_dev, aw_dev->prof_index, &prof_name);
- if (ret)
- return ret;
-
- dev_dbg(aw_dev->dev, "start update %s", prof_name);
-
- ret = aw88395_dev_get_prof_data(aw_dev, aw_dev->prof_index, &prof_index_desc);
- if (ret)
- return ret;
-
- /* update reg */
- sec_desc = prof_index_desc->sec_desc;
- ret = aw_dev_reg_update(aw_dev, sec_desc[AW88395_DATA_TYPE_REG].data,
- sec_desc[AW88395_DATA_TYPE_REG].len);
- if (ret) {
- dev_err(aw_dev->dev, "update reg failed");
- return ret;
- }
-
- aw88395_dev_mute(aw_dev, true);
-
- if (aw_dev->dsp_cfg == AW88395_DEV_DSP_WORK)
- aw_dev_dsp_enable(aw_dev, false);
-
- aw_dev_select_memclk(aw_dev, AW88395_DEV_MEMCLK_OSC);
-
- if (up_dsp_fw_en) {
- ret = aw_dev_check_sram(aw_dev);
- if (ret) {
- dev_err(aw_dev->dev, "check sram failed");
- goto error;
- }
-
- /* update dsp firmware */
- dev_dbg(aw_dev->dev, "fw_ver: [%x]", prof_index_desc->fw_ver);
- ret = aw_dev_dsp_update_fw(aw_dev, sec_desc[AW88395_DATA_TYPE_DSP_FW].data,
- sec_desc[AW88395_DATA_TYPE_DSP_FW].len);
- if (ret) {
- dev_err(aw_dev->dev, "update dsp fw failed");
- goto error;
- }
- }
-
- /* update dsp config */
- ret = aw_dev_dsp_update_cfg(aw_dev, sec_desc[AW88395_DATA_TYPE_DSP_CFG].data,
- sec_desc[AW88395_DATA_TYPE_DSP_CFG].len);
- if (ret) {
- dev_err(aw_dev->dev, "update dsp cfg failed");
- goto error;
- }
-
- aw_dev_select_memclk(aw_dev, AW88395_DEV_MEMCLK_PLL);
-
- aw_dev->prof_cur = aw_dev->prof_index;
-
- return 0;
-
-error:
- aw_dev_select_memclk(aw_dev, AW88395_DEV_MEMCLK_PLL);
- return ret;
-}
-EXPORT_SYMBOL_GPL(aw88395_dev_fw_update);
-
-static int aw_dev_dsp_check(struct aw_device *aw_dev)
-{
- int ret, i;
-
- switch (aw_dev->dsp_cfg) {
- case AW88395_DEV_DSP_BYPASS:
- dev_dbg(aw_dev->dev, "dsp bypass");
- ret = 0;
- break;
- case AW88395_DEV_DSP_WORK:
- aw_dev_dsp_enable(aw_dev, false);
- aw_dev_dsp_enable(aw_dev, true);
- usleep_range(AW88395_1000_US, AW88395_1000_US + 10);
- for (i = 0; i < AW88395_DEV_DSP_CHECK_MAX; i++) {
- ret = aw_dev_get_dsp_status(aw_dev);
- if (ret) {
- dev_err(aw_dev->dev, "dsp wdt status error=%d", ret);
- usleep_range(AW88395_2000_US, AW88395_2000_US + 10);
- }
- }
- break;
- default:
- dev_err(aw_dev->dev, "unknown dsp cfg=%d", aw_dev->dsp_cfg);
- ret = -EINVAL;
- break;
- }
-
- return ret;
-}
-
-static void aw_dev_update_cali_re(struct aw_cali_desc *cali_desc)
-{
- struct aw_device *aw_dev =
- container_of(cali_desc, struct aw_device, cali_desc);
- int ret;
-
- if ((aw_dev->cali_desc.cali_re < AW88395_CALI_RE_MAX) &&
- (aw_dev->cali_desc.cali_re > AW88395_CALI_RE_MIN)) {
-
- ret = aw_dev_dsp_set_cali_re(aw_dev);
- if (ret)
- dev_err(aw_dev->dev, "set cali re failed");
- }
-}
-
-int aw88395_dev_start(struct aw_device *aw_dev)
-{
- int ret;
-
- if (aw_dev->status == AW88395_DEV_PW_ON) {
- dev_info(aw_dev->dev, "already power on");
- return 0;
- }
- /* power on */
- aw_dev_pwd(aw_dev, false);
- usleep_range(AW88395_2000_US, AW88395_2000_US + 10);
-
- ret = aw_dev_check_syspll(aw_dev);
- if (ret) {
- dev_err(aw_dev->dev, "pll check failed cannot start");
- goto pll_check_fail;
- }
-
- /* amppd on */
- aw_dev_amppd(aw_dev, false);
- usleep_range(AW88395_1000_US, AW88395_1000_US + 50);
-
- /* check i2s status */
- ret = aw_dev_check_sysst(aw_dev);
- if (ret) {
- dev_err(aw_dev->dev, "sysst check failed");
- goto sysst_check_fail;
- }
-
- if (aw_dev->dsp_cfg == AW88395_DEV_DSP_WORK) {
- /* dsp bypass */
- aw_dev_dsp_enable(aw_dev, false);
- ret = aw_dev_dsp_fw_check(aw_dev);
- if (ret)
- goto dev_dsp_fw_check_fail;
-
- aw_dev_update_cali_re(&aw_dev->cali_desc);
-
- if (aw_dev->dsp_crc_st != AW88395_DSP_CRC_OK) {
- ret = aw_dev_dsp_check_crc32(aw_dev);
- if (ret) {
- dev_err(aw_dev->dev, "dsp crc check failed");
- goto crc_check_fail;
- }
- }
-
- ret = aw_dev_dsp_check(aw_dev);
- if (ret) {
- dev_err(aw_dev->dev, "dsp status check failed");
- goto dsp_check_fail;
- }
- } else {
- dev_dbg(aw_dev->dev, "start pa with dsp bypass");
- }
-
- /* enable tx feedback */
- aw_dev_i2s_tx_enable(aw_dev, true);
-
- /* close mute */
- aw88395_dev_mute(aw_dev, false);
- /* clear inturrupt */
- aw_dev_clear_int_status(aw_dev);
- aw_dev->status = AW88395_DEV_PW_ON;
-
- return 0;
-
-dsp_check_fail:
-crc_check_fail:
- aw_dev_dsp_enable(aw_dev, false);
-dev_dsp_fw_check_fail:
-sysst_check_fail:
- aw_dev_clear_int_status(aw_dev);
- aw_dev_amppd(aw_dev, true);
-pll_check_fail:
- aw_dev_pwd(aw_dev, true);
- aw_dev->status = AW88395_DEV_PW_OFF;
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(aw88395_dev_start);
-
-int aw88395_dev_stop(struct aw_device *aw_dev)
-{
- struct aw_sec_data_desc *dsp_cfg =
- &aw_dev->prof_info.prof_desc[aw_dev->prof_cur].sec_desc[AW88395_DATA_TYPE_DSP_CFG];
- struct aw_sec_data_desc *dsp_fw =
- &aw_dev->prof_info.prof_desc[aw_dev->prof_cur].sec_desc[AW88395_DATA_TYPE_DSP_FW];
- int int_st = 0;
- int ret;
-
- if (aw_dev->status == AW88395_DEV_PW_OFF) {
- dev_info(aw_dev->dev, "already power off");
- return 0;
- }
-
- aw_dev->status = AW88395_DEV_PW_OFF;
-
- /* set mute */
- aw88395_dev_mute(aw_dev, true);
- usleep_range(AW88395_4000_US, AW88395_4000_US + 100);
-
- /* close tx feedback */
- aw_dev_i2s_tx_enable(aw_dev, false);
- usleep_range(AW88395_1000_US, AW88395_1000_US + 100);
-
- /* check sysint state */
- int_st = aw_dev_check_sysint(aw_dev);
-
- /* close dsp */
- aw_dev_dsp_enable(aw_dev, false);
-
- /* enable amppd */
- aw_dev_amppd(aw_dev, true);
-
- if (int_st < 0) {
- /* system status anomaly */
- aw_dev_select_memclk(aw_dev, AW88395_DEV_MEMCLK_OSC);
- ret = aw_dev_dsp_update_fw(aw_dev, dsp_fw->data, dsp_fw->len);
- if (ret)
- dev_err(aw_dev->dev, "update dsp fw failed");
- ret = aw_dev_dsp_update_cfg(aw_dev, dsp_cfg->data, dsp_cfg->len);
- if (ret)
- dev_err(aw_dev->dev, "update dsp cfg failed");
- aw_dev_select_memclk(aw_dev, AW88395_DEV_MEMCLK_PLL);
- }
-
- /* set power down */
- aw_dev_pwd(aw_dev, true);
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(aw88395_dev_stop);
-
-int aw88395_dev_init(struct aw_device *aw_dev, struct aw_container *aw_cfg)
-{
- int ret;
-
- if ((!aw_dev) || (!aw_cfg)) {
- pr_err("aw_dev is NULL or aw_cfg is NULL");
- return -ENOMEM;
- }
- ret = aw88395_dev_cfg_load(aw_dev, aw_cfg);
- if (ret) {
- dev_err(aw_dev->dev, "aw_dev acf parse failed");
- return -EINVAL;
- }
- aw_dev->fade_in_time = AW88395_1000_US / 10;
- aw_dev->fade_out_time = AW88395_1000_US >> 1;
- aw_dev->prof_cur = aw_dev->prof_info.prof_desc[0].id;
- aw_dev->prof_index = aw_dev->prof_info.prof_desc[0].id;
-
- ret = aw88395_dev_fw_update(aw_dev, AW88395_FORCE_UPDATE_ON, AW88395_DSP_FW_UPDATE_ON);
- if (ret) {
- dev_err(aw_dev->dev, "fw update failed ret = %d\n", ret);
- return ret;
- }
-
- /* set mute */
- aw88395_dev_mute(aw_dev, true);
- usleep_range(AW88395_4000_US, AW88395_4000_US + 100);
-
- /* close tx feedback */
- aw_dev_i2s_tx_enable(aw_dev, false);
- usleep_range(AW88395_1000_US, AW88395_1000_US + 100);
-
- /* close dsp */
- aw_dev_dsp_enable(aw_dev, false);
- /* enable amppd */
- aw_dev_amppd(aw_dev, true);
- /* set power down */
- aw_dev_pwd(aw_dev, true);
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(aw88395_dev_init);
-
-static void aw88395_parse_channel_dt(struct aw_device *aw_dev)
-{
- struct device_node *np = aw_dev->dev->of_node;
- u32 channel_value;
- int ret;
-
- ret = of_property_read_u32(np, "awinic,audio-channel", &channel_value);
- if (ret) {
- dev_dbg(aw_dev->dev,
- "read audio-channel failed,use default 0");
- aw_dev->channel = AW88395_DEV_DEFAULT_CH;
- return;
- }
-
- dev_dbg(aw_dev->dev, "read audio-channel value is: %d",
- channel_value);
- aw_dev->channel = channel_value;
-}
-
-static int aw_dev_init(struct aw_device *aw_dev)
-{
- aw_dev->chip_id = AW88395_CHIP_ID;
- /* call aw device init func */
- aw_dev->acf = NULL;
- aw_dev->prof_info.prof_desc = NULL;
- aw_dev->prof_info.count = 0;
- aw_dev->prof_info.prof_type = AW88395_DEV_NONE_TYPE_ID;
- aw_dev->channel = 0;
- aw_dev->fw_status = AW88395_DEV_FW_FAILED;
-
- aw_dev->fade_step = AW88395_VOLUME_STEP_DB;
- aw_dev->volume_desc.ctl_volume = AW88395_VOL_DEFAULT_VALUE;
- aw88395_parse_channel_dt(aw_dev);
-
- return 0;
-}
-
-int aw88395_dev_get_profile_count(struct aw_device *aw_dev)
-{
- return aw_dev->prof_info.count;
-}
-EXPORT_SYMBOL_GPL(aw88395_dev_get_profile_count);
-
-int aw88395_dev_get_profile_index(struct aw_device *aw_dev)
-{
- return aw_dev->prof_index;
-}
-EXPORT_SYMBOL_GPL(aw88395_dev_get_profile_index);
-
-int aw88395_dev_set_profile_index(struct aw_device *aw_dev, int index)
-{
- /* check the index whether is valid */
- if ((index >= aw_dev->prof_info.count) || (index < 0))
- return -EINVAL;
- /* check the index whether change */
- if (aw_dev->prof_index == index)
- return -EINVAL;
-
- aw_dev->prof_index = index;
- dev_dbg(aw_dev->dev, "set prof[%s]",
- aw_dev->prof_info.prof_name_list[aw_dev->prof_info.prof_desc[index].id]);
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(aw88395_dev_set_profile_index);
-
-int aw88395_dev_get_prof_name(struct aw_device *aw_dev, int index, char **prof_name)
-{
- struct aw_prof_info *prof_info = &aw_dev->prof_info;
- struct aw_prof_desc *prof_desc;
-
- if ((index >= aw_dev->prof_info.count) || (index < 0)) {
- dev_err(aw_dev->dev, "index[%d] overflow count[%d]",
- index, aw_dev->prof_info.count);
- return -EINVAL;
- }
-
- prof_desc = &aw_dev->prof_info.prof_desc[index];
-
- *prof_name = prof_info->prof_name_list[prof_desc->id];
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(aw88395_dev_get_prof_name);
-
-int aw88395_dev_get_prof_data(struct aw_device *aw_dev, int index,
- struct aw_prof_desc **prof_desc)
-{
- if ((index >= aw_dev->prof_info.count) || (index < 0)) {
- dev_err(aw_dev->dev, "%s: index[%d] overflow count[%d]\n",
- __func__, index, aw_dev->prof_info.count);
- return -EINVAL;
- }
-
- *prof_desc = &aw_dev->prof_info.prof_desc[index];
-
- return 0;
-}
-EXPORT_SYMBOL_GPL(aw88395_dev_get_prof_data);
-
-int aw88395_init(struct aw_device **aw_dev, struct i2c_client *i2c, struct regmap *regmap)
-{
- u16 chip_id;
- int ret;
-
- if (*aw_dev) {
- dev_info(&i2c->dev, "it should be initialized here.\n");
- } else {
- *aw_dev = devm_kzalloc(&i2c->dev, sizeof(struct aw_device), GFP_KERNEL);
- if (!(*aw_dev))
- return -ENOMEM;
- }
-
- (*aw_dev)->i2c = i2c;
- (*aw_dev)->dev = &i2c->dev;
- (*aw_dev)->regmap = regmap;
- mutex_init(&(*aw_dev)->dsp_lock);
-
- /* read chip id */
- ret = aw_dev_read_chipid((*aw_dev), &chip_id);
- if (ret) {
- dev_err(&i2c->dev, "dev_read_chipid failed ret=%d", ret);
- return ret;
- }
-
- switch (chip_id) {
- case AW88395_CHIP_ID:
- ret = aw_dev_init((*aw_dev));
- break;
- default:
- ret = -EINVAL;
- dev_err((*aw_dev)->dev, "unsupported device");
- break;
- }
-
- return ret;
-}
-EXPORT_SYMBOL_GPL(aw88395_init);
-
-MODULE_DESCRIPTION("AW88395 device lib");
-MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/aw88395/aw88395_device.h b/sound/soc/codecs/aw88395/aw88395_device.h
deleted file mode 100644
index 6f8b30b475da..000000000000
--- a/sound/soc/codecs/aw88395/aw88395_device.h
+++ /dev/null
@@ -1,214 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-//
-// aw88395_device.h -- AW88395 function for ALSA Audio Driver
-//
-// Copyright (c) 2022-2023 AWINIC Technology CO., LTD
-//
-// Author: Bruce zhao <zhaolei@...nic.com>
-//
-
-#ifndef __AW88395_DEVICE_FILE_H__
-#define __AW88395_DEVICE_FILE_H__
-
-#include "aw88395.h"
-#include "aw88395_data_type.h"
-#include "aw88395_lib.h"
-
-#define AW88395_DEV_DEFAULT_CH (0)
-#define AW88395_DEV_DSP_CHECK_MAX (5)
-#define AW88395_DSP_I2C_WRITES
-#define AW88395_MAX_RAM_WRITE_BYTE_SIZE (128)
-#define AW88395_DSP_ODD_NUM_BIT_TEST (0x5555)
-#define AW88395_DSP_EVEN_NUM_BIT_TEST (0xAAAA)
-#define AW88395_DSP_ST_CHECK_MAX (2)
-#define AW88395_FADE_IN_OUT_DEFAULT (0)
-#define AW88395_CALI_RE_MAX (15000)
-#define AW88395_CALI_RE_MIN (4000)
-#define AW88395_CALI_DELAY_CACL(value) ((value * 32) / 48)
-
-#define AW88395_DSP_RE_TO_SHOW_RE(re, shift) (((re) * (1000)) >> (shift))
-#define AW88395_SHOW_RE_TO_DSP_RE(re, shift) (((re) << shift) / (1000))
-
-#define AW88395_ACF_FILE "aw88395_acf.bin"
-#define AW88395_DEV_SYSST_CHECK_MAX (10)
-
-enum {
- AW88395_DEV_VDSEL_DAC = 0,
- AW88395_DEV_VDSEL_VSENSE = 1,
-};
-
-enum {
- AW88395_DSP_CRC_NA = 0,
- AW88395_DSP_CRC_OK = 1,
-};
-
-enum {
- AW88395_DSP_FW_UPDATE_OFF = 0,
- AW88395_DSP_FW_UPDATE_ON = 1,
-};
-
-enum {
- AW88395_FORCE_UPDATE_OFF = 0,
- AW88395_FORCE_UPDATE_ON = 1,
-};
-
-enum {
- AW88395_1000_US = 1000,
- AW88395_2000_US = 2000,
- AW88395_3000_US = 3000,
- AW88395_4000_US = 4000,
- AW88395_5000_US = 5000,
- AW88395_10000_US = 10000,
- AW88395_100000_US = 100000,
-};
-
-enum {
- AW88395_DEV_TYPE_OK = 0,
- AW88395_DEV_TYPE_NONE = 1,
-};
-
-
-enum AW88395_DEV_STATUS {
- AW88395_DEV_PW_OFF = 0,
- AW88395_DEV_PW_ON,
-};
-
-enum AW88395_DEV_FW_STATUS {
- AW88395_DEV_FW_FAILED = 0,
- AW88395_DEV_FW_OK,
-};
-
-enum AW88395_DEV_MEMCLK {
- AW88395_DEV_MEMCLK_OSC = 0,
- AW88395_DEV_MEMCLK_PLL = 1,
-};
-
-enum AW88395_DEV_DSP_CFG {
- AW88395_DEV_DSP_WORK = 0,
- AW88395_DEV_DSP_BYPASS = 1,
-};
-
-enum {
- AW88395_DSP_16_DATA = 0,
- AW88395_DSP_32_DATA = 1,
-};
-
-enum {
- AW88395_NOT_RCV_MODE = 0,
- AW88395_RCV_MODE = 1,
-};
-
-struct aw_profctrl_desc {
- unsigned int cur_mode;
-};
-
-enum {
- CALI_RESULT_NORMAL,
- CALI_RESULT_ERROR,
-};
-
-struct aw_volume_desc {
- unsigned int init_volume;
- unsigned int mute_volume;
- unsigned int ctl_volume;
- unsigned int max_volume;
-};
-
-struct aw_dsp_mem_desc {
- unsigned int dsp_madd_reg;
- unsigned int dsp_mdat_reg;
- unsigned int dsp_fw_base_addr;
- unsigned int dsp_cfg_base_addr;
-};
-
-struct aw_vmax_desc {
- unsigned int init_vmax;
-};
-
-struct aw_cali_delay_desc {
- unsigned int delay;
-};
-
-#define AW_CALI_CFG_NUM (4)
-struct cali_cfg {
- uint32_t data[AW_CALI_CFG_NUM];
-};
-
-struct aw_cali_backup_desc {
- unsigned int dsp_ng_cfg;
- unsigned int dsp_lp_cfg;
-};
-
-struct aw_cali_desc {
- u32 cali_re;
- u32 ra;
- bool cali_switch;
- bool cali_running;
- uint16_t cali_result;
- uint16_t store_vol;
- struct cali_cfg cali_cfg;
- struct aw_cali_backup_desc backup_info;
-};
-
-struct aw_container {
- int len;
- u8 data[];
-};
-
-struct aw_device {
- int status;
- struct mutex dsp_lock;
-
- unsigned char prof_cur;
- unsigned char prof_index;
- unsigned char dsp_crc_st;
- unsigned char dsp_cfg;
- u16 chip_id;
-
- unsigned int channel;
- unsigned int fade_step;
- unsigned int prof_data_type;
-
- struct i2c_client *i2c;
- struct device *dev;
- struct regmap *regmap;
- char *acf;
-
- u32 dsp_fw_len;
- u32 dsp_cfg_len;
- u8 platform;
- u8 fw_status;
-
- unsigned int fade_in_time;
- unsigned int fade_out_time;
-
- struct aw_prof_info prof_info;
- struct aw_sec_data_desc crc_dsp_cfg;
- struct aw_profctrl_desc profctrl_desc;
- struct aw_volume_desc volume_desc;
- struct aw_dsp_mem_desc dsp_mem_desc;
- struct aw_vmax_desc vmax_desc;
-
- struct aw_cali_delay_desc cali_delay_desc;
- struct aw_cali_desc cali_desc;
-
-};
-
-int aw88395_init(struct aw_device **aw_dev, struct i2c_client *i2c, struct regmap *regmap);
-int aw88395_dev_init(struct aw_device *aw_dev, struct aw_container *aw_cfg);
-int aw88395_dev_start(struct aw_device *aw_dev);
-int aw88395_dev_stop(struct aw_device *aw_dev);
-int aw88395_dev_fw_update(struct aw_device *aw_dev, bool up_dsp_fw_en, bool force_up_en);
-
-void aw88395_dev_set_volume(struct aw_device *aw_dev, unsigned short set_vol);
-int aw88395_dev_get_prof_data(struct aw_device *aw_dev, int index,
- struct aw_prof_desc **prof_desc);
-int aw88395_dev_get_prof_name(struct aw_device *aw_dev, int index, char **prof_name);
-int aw88395_dev_set_profile_index(struct aw_device *aw_dev, int index);
-int aw88395_dev_get_profile_index(struct aw_device *aw_dev);
-int aw88395_dev_get_profile_count(struct aw_device *aw_dev);
-int aw88395_dev_load_acf_check(struct aw_device *aw_dev, struct aw_container *aw_cfg);
-int aw88395_dev_cfg_load(struct aw_device *aw_dev, struct aw_container *aw_cfg);
-void aw88395_dev_mute(struct aw_device *aw_dev, bool is_mute);
-
-#endif
diff --git a/sound/soc/codecs/aw88395/aw88395_lib.h b/sound/soc/codecs/aw88395/aw88395_lib.h
deleted file mode 100644
index 8a620920d8bd..000000000000
--- a/sound/soc/codecs/aw88395/aw88395_lib.h
+++ /dev/null
@@ -1,92 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-//
-// aw88395_lib.h -- ACF bin parsing and check library file for aw88395
-//
-// Copyright (c) 2022-2023 AWINIC Technology CO., LTD
-//
-// Author: Bruce zhao <zhaolei@...nic.com>
-//
-
-#ifndef __AW88395_LIB_H__
-#define __AW88395_LIB_H__
-
-#define CHECK_REGISTER_NUM_OFFSET (4)
-#define VALID_DATA_LEN (4)
-#define VALID_DATA_ADDR (4)
-#define PARSE_DSP_REG_NUM (4)
-#define REG_DATA_BYTP_LEN (8)
-#define CHECK_DSP_REG_NUM (12)
-#define DSP_VALID_DATA_LEN (12)
-#define DSP_VALID_DATA_ADDR (12)
-#define PARSE_SOC_APP_NUM (8)
-#define CHECK_SOC_APP_NUM (12)
-#define APP_DOWNLOAD_ADDR (4)
-#define APP_VALID_DATA_LEN (12)
-#define APP_VALID_DATA_ADDR (12)
-#define BIN_NUM_MAX (100)
-#define HEADER_LEN (60)
-#define BIN_DATA_TYPE_OFFSET (8)
-#define DATA_LEN (44)
-#define VALID_DATA_ADDR_OFFSET (60)
-#define START_ADDR_OFFSET (64)
-
-#define AW88395_FW_CHECK_PART (10)
-#define HDADER_LEN (60)
-
-#define HEADER_VERSION_OFFSET (4)
-
-enum bin_header_version_enum {
- HEADER_VERSION_V1 = 0x01000000,
-};
-
-enum data_type_enum {
- DATA_TYPE_REGISTER = 0x00000000,
- DATA_TYPE_DSP_REG = 0x00000010,
- DATA_TYPE_DSP_CFG = 0x00000011,
- DATA_TYPE_SOC_REG = 0x00000020,
- DATA_TYPE_SOC_APP = 0x00000021,
- DATA_TYPE_DSP_FW = 0x00000022,
- DATA_TYPE_MULTI_BINS = 0x00002000,
-};
-
-enum data_version_enum {
- DATA_VERSION_V1 = 0x00000001,
- DATA_VERSION_MAX,
-};
-
-struct bin_header_info {
- unsigned int check_sum;
- unsigned int header_ver;
- unsigned int bin_data_type;
- unsigned int bin_data_ver;
- unsigned int bin_data_len;
- unsigned int ui_ver;
- unsigned char chip_type[8];
- unsigned int reg_byte_len;
- unsigned int data_byte_len;
- unsigned int device_addr;
- unsigned int valid_data_len;
- unsigned int valid_data_addr;
-
- unsigned int reg_num;
- unsigned int reg_data_byte_len;
- unsigned int download_addr;
- unsigned int app_version;
- unsigned int header_len;
-};
-
-struct bin_container {
- unsigned int len;
- unsigned char data[];
-};
-
-struct aw_bin {
- unsigned char *p_addr;
- unsigned int all_bin_parse_num;
- unsigned int multi_bin_parse_num;
- unsigned int single_bin_parse_num;
- struct bin_header_info header_info[BIN_NUM_MAX];
- struct bin_container info;
-};
-
-#endif
--
2.47.0
Powered by blists - more mailing lists