Hi Neil,
On 11/20/2024 6:59 PM, neil.armstrong@xxxxxxxxxx wrote:
> On 20/11/2024 10:54, Cheng Jiang wrote:
>> Since different products use the same SoC chip, features cannot
>> be included in a single patch. Use the qcom,product-variant to
>> load the appropriate firmware.
>>
>> The qcom,product-variant provides product line information, which
>> the driver uses to load firmware from different directories.
>>
>> If it's not defined in dts, the default firmware will be loaded.
>>
>> Signed-off-by: Cheng Jiang <quic_chejiang@xxxxxxxxxxx>
>> ---
>> drivers/bluetooth/btqca.c | 142 +++++++++++++++++++++++++++++-------
>> drivers/bluetooth/btqca.h | 11 ++-
>> drivers/bluetooth/hci_qca.c | 73 +++++++++---------
>> 3 files changed, 164 insertions(+), 62 deletions(-)
>>
>> diff --git a/drivers/bluetooth/btqca.c b/drivers/bluetooth/btqca.c
>> index dfbbac92242a..0845e5a60412 100644
>> --- a/drivers/bluetooth/btqca.c
>> +++ b/drivers/bluetooth/btqca.c
>> @@ -700,8 +700,79 @@ static int qca_check_bdaddr(struct hci_dev *hdev, const struct qca_fw_config *co
>> return 0;
>> }
>> -static void qca_generate_hsp_nvm_name(char *fwname, size_t max_size,
>> - struct qca_btsoc_version ver, u8 rom_ver, u16 bid)
>> +
>> +const char *qca_get_soc_name(enum qca_btsoc_type soc_type)
>> +{
>> + const char *soc_name = "";
>> +
>> + switch (soc_type) {
>> + case QCA_QCA2066:
>> + soc_name = "QCA2066";
>> + break;
>> +
>> + case QCA_QCA6698:
>> + soc_name = "QCA6698";
>> + break;
>> +
>> + case QCA_WCN3988:
>> + case QCA_WCN3990:
>> + case QCA_WCN3991:
>> + case QCA_WCN3998:
>> + soc_name = "WCN399x";
>> + break;
>> +
>> + case QCA_WCN6750:
>> + soc_name = "WCN6750";
>> + break;
>> +
>> + case QCA_WCN6855:
>> + soc_name = "WCN6855";
>> + break;
>> +
>> + case QCA_WCN7850:
>> + soc_name = "WCN7850";
>> + break;
>> +
>> + default:
>> + soc_name = "ROME/QCA6390";
>> + }
>> +
>> + return soc_name;
>> +}
>> +EXPORT_SYMBOL_GPL(qca_get_soc_name);
>> +
>> +static void qca_get_firmware_path(enum qca_btsoc_type soc_type, char *fw_path,
>> + size_t max_size, enum qca_product_type product_type)
>> +{
>> + const char *fw_dir = NULL;
>> +
>> + switch (product_type) {
>> + case QCA_MCC:
>> + fw_dir = "qca";
>> + break;
>> + case QCA_CE:
>> + fw_dir = "qca/ce";
>> + break;
>> + case QCA_IOT:
>> + fw_dir = "qca/iot";
>> + break;
>> + case QCA_AUTO:
>> + fw_dir = "qca/auto";
>> + break;
>> + default:
>> + fw_dir = "qca";
>> + break;
>> + }
>> +
>> + if (product_type == QCA_IOT)
>> + snprintf(fw_path, max_size, "%s/%s", fw_dir, qca_get_soc_name(soc_type));
>> + else
>> + snprintf(fw_path, max_size, "%s", fw_dir);
>> +}
>> +
>> +static void qca_generate_hsp_nvm_name(enum qca_btsoc_type soc_type, char *fwname,
>> + size_t max_size, const char *fw_path, struct qca_btsoc_version ver, u8 rom_ver,
>> + u16 bid)
>> {
>> const char *variant;
>> @@ -712,33 +783,36 @@ static void qca_generate_hsp_nvm_name(char *fwname, size_t max_size,
>> variant = "";
>> if (bid == 0x0)
>> - snprintf(fwname, max_size, "qca/hpnv%02x%s.bin", rom_ver, variant);
>> + snprintf(fwname, max_size, "%s/hpnv%02x%s.bin", fw_path, rom_ver, variant);
>> else
>> - snprintf(fwname, max_size, "qca/hpnv%02x%s.%x", rom_ver, variant, bid);
>> + snprintf(fwname, max_size, "%s/hpnv%02x%s.%x", fw_path, rom_ver, variant, bid);
>> }
>> -static inline void qca_get_nvm_name_generic(struct qca_fw_config *cfg,
>> +static inline void qca_get_nvm_name_generic(struct qca_fw_config *cfg, const char *fw_path,
>> const char *stem, u8 rom_ver, u16 bid)
>> {
>> if (bid == 0x0)
>> - snprintf(cfg->fwname, sizeof(cfg->fwname), "qca/%snv%02x.bin", stem, rom_ver);
>> + snprintf(cfg->fwname, sizeof(cfg->fwname),
>> + "%s/%snv%02x.bin", fw_path, stem, rom_ver);
>> else if (bid & 0xff00)
>> snprintf(cfg->fwname, sizeof(cfg->fwname),
>> - "qca/%snv%02x.b%x", stem, rom_ver, bid);
>> + "%s/%snv%02x.b%x", fw_path, stem, rom_ver, bid);
>> else
>> snprintf(cfg->fwname, sizeof(cfg->fwname),
>> - "qca/%snv%02x.b%02x", stem, rom_ver, bid);
>> + "%s/%snv%02x.b%02x", fw_path, stem, rom_ver, bid);
>> }
>> int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
>> enum qca_btsoc_type soc_type, struct qca_btsoc_version ver,
>> - const char *firmware_name)
>> + const char *firmware_name, uint32_t product_variant)
>> {
>> struct qca_fw_config config = {};
>> int err;
>> u8 rom_ver = 0;
>> u32 soc_ver;
>> u16 boardid = 0;
>> + enum qca_product_type product_type;
>> + char fw_path[64] = {0};
>> bt_dev_dbg(hdev, "QCA setup on UART");
>> @@ -759,6 +833,10 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
>> if (soc_type == QCA_WCN6750)
>> qca_send_patch_config_cmd(hdev);
>> + /* Get the f/w path based on product variant */
>> + product_type = (product_variant >> 16) & 0xff;
>> + qca_get_firmware_path(soc_type, fw_path, sizeof(fw_path), product_type);
>> +
>> /* Download rampatch file */
>> config.type = TLV_TYPE_PATCH;
>> switch (soc_type) {
>> @@ -766,19 +844,23 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
>> case QCA_WCN3991:
>> case QCA_WCN3998:
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/crbtfw%02x.tlv", rom_ver);
>> + "%s/crbtfw%02x.tlv", fw_path, rom_ver);
>
> Changing firmware path will break existing platforms, please don't, or add fallbacks.
Ack.
>
>> break;
>> case QCA_WCN3988:
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/apbtfw%02x.tlv", rom_ver);
>> + "%s/apbtfw%02x.tlv", fw_path, rom_ver);
>> break;
>> case QCA_QCA2066:
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/hpbtfw%02x.tlv", rom_ver);
>> + "%s/hpbtfw%02x.tlv", fw_path, rom_ver);
>> break;
>> case QCA_QCA6390:
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/htbtfw%02x.tlv", rom_ver);
>> + "%s/htbtfw%02x.tlv", fw_path, rom_ver);
>> + break;
>> + case QCA_QCA6698:
>> + snprintf(config.fwname, sizeof(config.fwname),
>> + "%s/hpbtfw%02x.tlv", fw_path, rom_ver);
>> break;
>> case QCA_WCN6750:
>> /* Choose mbn file by default.If mbn file is not found
>> @@ -786,19 +868,19 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
>> */
>> config.type = ELF_TYPE_PATCH;
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/msbtfw%02x.mbn", rom_ver);
>> + "%s/msbtfw%02x.mbn", fw_path, rom_ver);
>> break;
>> case QCA_WCN6855:
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/hpbtfw%02x.tlv", rom_ver);
>> + "%s/hpbtfw%02x.tlv", fw_path, rom_ver);
>> break;
>> case QCA_WCN7850:
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/hmtbtfw%02x.tlv", rom_ver);
>> + "%s/hmtbtfw%02x.tlv", fw_path, rom_ver);
>> break;
>> default:
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/rampatch_%08x.bin", soc_ver);
>> + "%s/rampatch_%08x.bin", fw_path, soc_ver);
>> }
>> err = qca_download_firmware(hdev, &config, soc_type, rom_ver);
>> @@ -810,7 +892,8 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
>> /* Give the controller some time to get ready to receive the NVM */
>> msleep(10);
>> - if (soc_type == QCA_QCA2066 || soc_type == QCA_WCN7850)
>> + if (soc_type == QCA_QCA2066 || soc_type == QCA_WCN7850 ||
>> + soc_type == QCA_QCA6698)
>> qca_read_fw_board_id(hdev, &boardid);
>> /* Download NVM configuration */
>> @@ -825,39 +908,40 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
>> case QCA_WCN3998:
>> if (le32_to_cpu(ver.soc_id) == QCA_WCN3991_SOC_ID) {
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/crnv%02xu.bin", rom_ver);
>> + "%s/crnv%02xu.bin", fw_path, rom_ver);
>> } else {
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/crnv%02x.bin", rom_ver);
>> + "%s/crnv%02x.bin", fw_path, rom_ver);
>> }
>> break;
>> case QCA_WCN3988:
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/apnv%02x.bin", rom_ver);
>> + "%s/apnv%02x.bin", fw_path, rom_ver);
>> break;
>> case QCA_QCA2066:
>> - qca_generate_hsp_nvm_name(config.fwname,
>> - sizeof(config.fwname), ver, rom_ver, boardid);
>> + case QCA_QCA6698:
>> + qca_generate_hsp_nvm_name(soc_type, config.fwname,
>> + sizeof(config.fwname), fw_path, ver, rom_ver, boardid);
>> break;
>> case QCA_QCA6390:
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/htnv%02x.bin", rom_ver);
>> + "%s/htnv%02x.bin", fw_path, rom_ver);
>> break;
>> case QCA_WCN6750:
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/msnv%02x.bin", rom_ver);
>> + "%s/msnv%02x.bin", fw_path, rom_ver);
>> break;
>> case QCA_WCN6855:
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/hpnv%02x.bin", rom_ver);
>> + "%s/hpnv%02x.bin", fw_path, rom_ver);
>> break;
>> case QCA_WCN7850:
>> - qca_get_nvm_name_generic(&config, "hmt", rom_ver, boardid);
>> + qca_get_nvm_name_generic(&config, "hmt", fw_path, rom_ver, boardid);
>> break;
>> default:
>> snprintf(config.fwname, sizeof(config.fwname),
>> - "qca/nvm_%08x.bin", soc_ver);
>> + "%s/nvm_%08x.bin", fw_path, soc_ver);
>> }
>> }
>> @@ -871,6 +955,7 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
>> case QCA_WCN3991:
>> case QCA_QCA2066:
>> case QCA_QCA6390:
>> + case QCA_QCA6698:
>> case QCA_WCN6750:
>> case QCA_WCN6855:
>> case QCA_WCN7850:
>> @@ -909,6 +994,7 @@ int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
>> case QCA_WCN6750:
>> case QCA_WCN6855:
>> case QCA_WCN7850:
>> + case QCA_QCA6698:
>> /* get fw build info */
>> err = qca_read_fw_build_info(hdev);
>> if (err < 0)
>> diff --git a/drivers/bluetooth/btqca.h b/drivers/bluetooth/btqca.h
>> index bb5207d7a8c7..baa3f979d017 100644
>> --- a/drivers/bluetooth/btqca.h
>> +++ b/drivers/bluetooth/btqca.h
>> @@ -151,21 +151,30 @@ enum qca_btsoc_type {
>> QCA_WCN3991,
>> QCA_QCA2066,
>> QCA_QCA6390,
>> + QCA_QCA6698,
>> QCA_WCN6750,
>> QCA_WCN6855,
>> QCA_WCN7850,
>> };
>> +enum qca_product_type {
>> + QCA_MCC = 0,
>> + QCA_CE,
>> + QCA_IOT,
>> + QCA_AUTO,
>> +};
>> +
>> #if IS_ENABLED(CONFIG_BT_QCA)
>> int qca_set_bdaddr_rome(struct hci_dev *hdev, const bdaddr_t *bdaddr);
>> int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
>> enum qca_btsoc_type soc_type, struct qca_btsoc_version ver,
>> - const char *firmware_name);
>> + const char *firmware_name, uint32_t product_variant);
>> int qca_read_soc_version(struct hci_dev *hdev, struct qca_btsoc_version *ver,
>> enum qca_btsoc_type);
>> int qca_set_bdaddr(struct hci_dev *hdev, const bdaddr_t *bdaddr);
>> int qca_send_pre_shutdown_cmd(struct hci_dev *hdev);
>> +const char *qca_get_soc_name(enum qca_btsoc_type soc_type);
>> #else
>> static inline int qca_set_bdaddr_rome(struct hci_dev *hdev, const bdaddr_t *bdaddr)
>> diff --git a/drivers/bluetooth/hci_qca.c b/drivers/bluetooth/hci_qca.c
>> index 37129e6cb0eb..69fec890eb8c 100644
>> --- a/drivers/bluetooth/hci_qca.c
>> +++ b/drivers/bluetooth/hci_qca.c
>> @@ -227,6 +227,7 @@ struct qca_serdev {
>> struct qca_power *bt_power;
>> u32 init_speed;
>> u32 oper_speed;
>> + u32 product_variant;
>> bool bdaddr_property_broken;
>> const char *firmware_name;
>> };
>> @@ -1361,6 +1362,7 @@ static int qca_set_baudrate(struct hci_dev *hdev, uint8_t baudrate)
>> case QCA_WCN6750:
>> case QCA_WCN6855:
>> case QCA_WCN7850:
>> + case QCA_QCA6698:
>> usleep_range(1000, 10000);
>> break;
>> @@ -1447,6 +1449,7 @@ static int qca_check_speeds(struct hci_uart *hu)
>> case QCA_WCN6750:
>> case QCA_WCN6855:
>> case QCA_WCN7850:
>> + case QCA_QCA6698:
>> if (!qca_get_speed(hu, QCA_INIT_SPEED) &&
>> !qca_get_speed(hu, QCA_OPER_SPEED))
>> return -EINVAL;
>> @@ -1489,6 +1492,7 @@ static int qca_set_speed(struct hci_uart *hu, enum qca_speed_type speed_type)
>> case QCA_WCN6750:
>> case QCA_WCN6855:
>> case QCA_WCN7850:
>> + case QCA_QCA6698:
>> hci_uart_set_flow_control(hu, true);
>> break;
>> @@ -1523,6 +1527,7 @@ static int qca_set_speed(struct hci_uart *hu, enum qca_speed_type speed_type)
>> case QCA_WCN6750:
>> case QCA_WCN6855:
>> case QCA_WCN7850:
>> + case QCA_QCA6698:
>> hci_uart_set_flow_control(hu, false);
>> break;
>> @@ -1803,6 +1808,7 @@ static int qca_power_on(struct hci_dev *hdev)
>> case QCA_WCN6855:
>> case QCA_WCN7850:
>> case QCA_QCA6390:
>> + case QCA_QCA6698:
>> ret = qca_regulator_init(hu);
>> break;
>> @@ -1858,7 +1864,6 @@ static int qca_setup(struct hci_uart *hu)
>> int ret;
>> struct qca_btsoc_version ver;
>> struct qca_serdev *qcadev;
>> - const char *soc_name;
>> ret = qca_check_speeds(hu);
>> if (ret)
>> @@ -1873,34 +1878,7 @@ static int qca_setup(struct hci_uart *hu)
>> */
>> set_bit(HCI_QUIRK_SIMULTANEOUS_DISCOVERY, &hdev->quirks);
>> - switch (soc_type) {
>> - case QCA_QCA2066:
>> - soc_name = "qca2066";
>> - break;
>> -
>> - case QCA_WCN3988:
>> - case QCA_WCN3990:
>> - case QCA_WCN3991:
>> - case QCA_WCN3998:
>> - soc_name = "wcn399x";
>> - break;
>> -
>> - case QCA_WCN6750:
>> - soc_name = "wcn6750";
>> - break;
>> -
>> - case QCA_WCN6855:
>> - soc_name = "wcn6855";
>> - break;
>> -
>> - case QCA_WCN7850:
>> - soc_name = "wcn7850";
>> - break;
>> -
>> - default:
>> - soc_name = "ROME/QCA6390";
>> - }
>> - bt_dev_info(hdev, "setting up %s", soc_name);
>> + bt_dev_info(hdev, "setting up %s", qca_get_soc_name(soc_type));
>
> Move this into a new function in a separate patch
Ack.
>
>> qca->memdump_state = QCA_MEMDUMP_IDLE;
>> @@ -1919,6 +1897,7 @@ static int qca_setup(struct hci_uart *hu)
>> case QCA_WCN6750:
>> case QCA_WCN6855:
>> case QCA_WCN7850:
>> + case QCA_QCA6698:
>> qcadev = serdev_device_get_drvdata(hu->serdev);
>> if (qcadev->bdaddr_property_broken)
>> set_bit(HCI_QUIRK_BDADDR_PROPERTY_BROKEN, &hdev->quirks);
>> @@ -1952,6 +1931,7 @@ static int qca_setup(struct hci_uart *hu)
>> case QCA_WCN6750:
>> case QCA_WCN6855:
>> case QCA_WCN7850:
>> + case QCA_QCA6698:
>> break;
>> default:
>> @@ -1963,7 +1943,7 @@ static int qca_setup(struct hci_uart *hu)
>> /* Setup patch / NVM configurations */
>> ret = qca_uart_setup(hdev, qca_baudrate, soc_type, ver,
>> - firmware_name);
>> + firmware_name, qcadev->product_variant);
>
> Add product variant support separately from adding QCA6698
Ack.
>
>> if (!ret) {
>> clear_bit(QCA_IBS_DISABLED, &qca->flags);
>> qca_debugfs_init(hdev);
>> @@ -2089,6 +2069,20 @@ static const struct qca_device_data qca_soc_data_qca6390 __maybe_unused = {
>> .num_vregs = 0,
>> };
>> +static const struct qca_device_data qca_soc_data_qca6698 __maybe_unused = {
>> + .soc_type = QCA_QCA6698,
>> + .vregs = (struct qca_vreg []) {
>> + { "vddio", 5000 },
>> + { "vddbtcxmx", 126000 },
>> + { "vddrfacmn", 12500 },
>> + { "vddrfa0p8", 102000 },
>> + { "vddrfa1p7", 302000 },
>> + { "vddrfa1p2", 257000 },
>> + },
>> + .num_vregs = 6,
>> + .capabilities = QCA_CAP_WIDEBAND_SPEECH | QCA_CAP_VALID_LE_STATES,
>> +};
>> +
>> static const struct qca_device_data qca_soc_data_wcn6750 __maybe_unused = {
>> .soc_type = QCA_WCN6750,
>> .vregs = (struct qca_vreg []) {
>> @@ -2165,7 +2159,7 @@ static void qca_power_shutdown(struct hci_uart *hu)
>> pwrseq_power_off(power->pwrseq);
>> set_bit(QCA_BT_OFF, &qca->flags);
>> return;
>> - }
>> + }
>
> This is cleanup
>
>> switch (soc_type) {
>> case QCA_WCN3988:
>> @@ -2179,6 +2173,7 @@ static void qca_power_shutdown(struct hci_uart *hu)
>> case QCA_WCN6750:
>> case QCA_WCN6855:
>> + case QCA_QCA6698:
>> gpiod_set_value_cansleep(qcadev->bt_en, 0);
>> msleep(100);
>> qca_regulator_disable(qcadev);
>> @@ -2313,6 +2308,12 @@ static int qca_serdev_probe(struct serdev_device *serdev)
>> &qcadev->firmware_name);
>> device_property_read_u32(&serdev->dev, "max-speed",
>> &qcadev->oper_speed);
>> + device_property_read_u32(&serdev->dev, "qcom,product-variant",
>> + &qcadev->product_variant);
>> +
>> + if (qcadev->product_variant != 0)
>> + BT_INFO("QC Product Variant: 0x%08x", qcadev->product_variant);
>> +
>> if (!qcadev->oper_speed)
>> BT_DBG("UART will pick default operating speed");
>> @@ -2333,6 +2334,7 @@ static int qca_serdev_probe(struct serdev_device *serdev)
>> case QCA_WCN6855:
>> case QCA_WCN7850:
>> case QCA_QCA6390:
>> + case QCA_QCA6698:
>> qcadev->bt_power = devm_kzalloc(&serdev->dev,
>> sizeof(struct qca_power),
>> GFP_KERNEL);
>> @@ -2346,6 +2348,7 @@ static int qca_serdev_probe(struct serdev_device *serdev)
>> switch (qcadev->btsoc_type) {
>> case QCA_WCN6855:
>> case QCA_WCN7850:
>> + case QCA_QCA6698:
>> if (!device_property_present(&serdev->dev, "enable-gpios")) {
>> /*
>> * Backward compatibility with old DT sources. If the
>> @@ -2380,7 +2383,8 @@ static int qca_serdev_probe(struct serdev_device *serdev)
>> GPIOD_OUT_LOW);
>> if (IS_ERR(qcadev->bt_en) &&
>> (data->soc_type == QCA_WCN6750 ||
>> - data->soc_type == QCA_WCN6855)) {
>> + data->soc_type == QCA_WCN6855 ||
>> + data->soc_type == QCA_QCA6698)) {
>> dev_err(&serdev->dev, "failed to acquire BT_EN gpio\n");
>> return PTR_ERR(qcadev->bt_en);
>> }
>> @@ -2393,7 +2397,8 @@ static int qca_serdev_probe(struct serdev_device *serdev)
>> if (IS_ERR(qcadev->sw_ctrl) &&
>> (data->soc_type == QCA_WCN6750 ||
>> data->soc_type == QCA_WCN6855 ||
>> - data->soc_type == QCA_WCN7850)) {
>> + data->soc_type == QCA_WCN7850 ||
>> + data->soc_type == QCA_QCA6698)) {
>> dev_err(&serdev->dev, "failed to acquire SW_CTRL gpio\n");
>> return PTR_ERR(qcadev->sw_ctrl);
>> }
>> @@ -2475,6 +2480,7 @@ static void qca_serdev_remove(struct serdev_device *serdev)
>> case QCA_WCN6750:
>> case QCA_WCN6855:
>> case QCA_WCN7850:
>> + case QCA_QCA6698:
>> if (power->vregs_on)
>> qca_power_shutdown(&qcadev->serdev_hu);
>> break;
>> @@ -2669,6 +2675,7 @@ static const struct of_device_id qca_bluetooth_of_match[] = {
>> { .compatible = "qcom,qca2066-bt", .data = &qca_soc_data_qca2066},
>> { .compatible = "qcom,qca6174-bt" },
>> { .compatible = "qcom,qca6390-bt", .data = &qca_soc_data_qca6390},
>> + { .compatible = "qcom,qca6698-bt", .data = &qca_soc_data_qca6698},
>> { .compatible = "qcom,qca9377-bt" },
>> { .compatible = "qcom,wcn3988-bt", .data = &qca_soc_data_wcn3988},
>> { .compatible = "qcom,wcn3990-bt", .data = &qca_soc_data_wcn3990},
>
> This patch is too long anf has multiple different changes merged together,
> please split into multiple small pieces that can be reviewed easier,
Ack. Thanks Neil. Will change the patch to samll pieces in furture commits.
>
> Thanks,
> Neil
