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icnss2: Add support for WLAN WCN6450 device

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Add corresponding driver support for WCN6450 device.
This change adds compatible dtsi entry, msi config,
v3 shadow register config and vreg regulator details
along with enabling bootup sequence for WCN6450 device.

Change-Id: I406c92cdc2815ffd1108331d382c4972befad998
CRs-Fixed: 3404702
This commit is contained in:
Sandeep Singh
2023-02-15 11:34:54 +05:30
committed by Madan Koyyalamudi
parent ecd2be21ed
commit aec346c6bc
6 changed files with 93 additions and 27 deletions
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72
icnss2/main.c
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@@ -896,7 +896,8 @@ static int icnss_driver_event_server_arrive(struct icnss_priv *priv,
}
}
if (priv->device_id == WCN6750_DEVICE_ID) {
if (priv->device_id == WCN6750_DEVICE_ID ||
priv->device_id == WCN6450_DEVICE_ID) {
if (!icnss_get_temperature(priv, &temp)) {
icnss_pr_dbg("Temperature: %d\n", temp);
if (temp < WLAN_EN_TEMP_THRESHOLD)
@@ -938,7 +939,8 @@ static int icnss_driver_event_server_arrive(struct icnss_priv *priv,
if (ret)
goto fail;
if (priv->device_id == WCN6750_DEVICE_ID) {
if (priv->device_id == WCN6750_DEVICE_ID ||
priv->device_id == WCN6450_DEVICE_ID) {
ret = wlfw_device_info_send_msg(priv);
if (ret < 0) {
ignore_assert = true;
@@ -978,7 +980,8 @@ static int icnss_driver_event_server_arrive(struct icnss_priv *priv,
goto device_info_failure;
}
if (priv->device_id == WCN6750_DEVICE_ID) {
if (priv->device_id == WCN6750_DEVICE_ID ||
priv->device_id == WCN6450_DEVICE_ID) {
if (!priv->fw_soc_wake_ack_irq)
register_soc_wake_notif(&priv->pdev->dev);
@@ -1163,7 +1166,8 @@ static int icnss_driver_event_fw_ready_ind(struct icnss_priv *priv, void *data)
clear_bit(ICNSS_MODE_ON, &priv->state);
atomic_set(&priv->soc_wake_ref_count, 0);
if (priv->device_id == WCN6750_DEVICE_ID)
if (priv->device_id == WCN6750_DEVICE_ID ||
priv->device_id == WCN6450_DEVICE_ID)
icnss_free_qdss_mem(priv);
icnss_pr_info("WLAN FW is ready: 0x%lx\n", priv->state);
@@ -1598,7 +1602,8 @@ static int icnss_driver_event_pd_service_down(struct icnss_priv *priv,
if (priv->force_err_fatal)
ICNSS_ASSERT(0);
if (priv->device_id == WCN6750_DEVICE_ID) {
if (priv->device_id == WCN6750_DEVICE_ID ||
priv->device_id == WCN6450_DEVICE_ID) {
icnss_send_smp2p(priv, ICNSS_RESET_MSG,
ICNSS_SMP2P_OUT_SOC_WAKE);
icnss_send_smp2p(priv, ICNSS_RESET_MSG,
@@ -2614,7 +2619,8 @@ static int icnss_register_ramdump_devices(struct icnss_priv *priv)
return -ENOMEM;
}
if (priv->device_id == WCN6750_DEVICE_ID) {
if (priv->device_id == WCN6750_DEVICE_ID ||
priv->device_id == WCN6450_DEVICE_ID) {
priv->m3_dump_phyareg = icnss_create_ramdump_device(priv,
ICNSS_M3_SEGMENT(
ICNSS_M3_SEGMENT_PHYAREG));
@@ -2970,7 +2976,7 @@ out:
}
EXPORT_SYMBOL(icnss_unregister_driver);
static struct icnss_msi_config msi_config = {
static struct icnss_msi_config msi_config_wcn6750 = {
.total_vectors = 28,
.total_users = 2,
.users = (struct icnss_msi_user[]) {
@@ -2979,9 +2985,20 @@ static struct icnss_msi_config msi_config = {
},
};
static struct icnss_msi_config msi_config_wcn6450 = {
.total_vectors = 10,
.total_users = 1,
.users = (struct icnss_msi_user[]) {
{ .name = "CE", .num_vectors = 10, .base_vector = 0 },
},
};
static int icnss_get_msi_assignment(struct icnss_priv *priv)
{
priv->msi_config = &msi_config;
if (priv->device_id == WCN6750_DEVICE_ID)
priv->msi_config = &msi_config_wcn6750;
else
priv->msi_config = &msi_config_wcn6450;
return 0;
}
@@ -3918,7 +3935,7 @@ static ssize_t wlan_en_delay_store(struct device *dev,
struct icnss_priv *priv = dev_get_drvdata(dev);
uint32_t wlan_en_delay = 0;
if (priv->device_id != WCN6750_DEVICE_ID)
if (priv->device_id == ADRASTEA_DEVICE_ID)
return count;
if (sscanf(buf, "%du", &wlan_en_delay) != 1) {
@@ -4085,7 +4102,8 @@ static int icnss_resource_parse(struct icnss_priv *priv)
priv->is_slate_rfa = true;
icnss_pr_err("SLATE rfa is enabled\n");
}
} else if (priv->device_id == WCN6750_DEVICE_ID) {
} else if (priv->device_id == WCN6750_DEVICE_ID ||
priv->device_id == WCN6450_DEVICE_ID) {
res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
"msi_addr");
if (!res) {
@@ -4122,7 +4140,7 @@ static int icnss_resource_parse(struct icnss_priv *priv)
priv->msi_base_data, int_prop);
icnss_get_msi_assignment(priv);
for (i = 0; i < msi_config.total_vectors; i++) {
for (i = 0; i < priv->msi_config->total_vectors; i++) {
res = platform_get_resource(priv->pdev,
IORESOURCE_IRQ, i);
if (!res) {
@@ -4273,7 +4291,8 @@ static int icnss_smmu_dt_parse(struct icnss_priv *priv)
if (!ret && !strcmp("fastmap", iommu_dma_type)) {
icnss_pr_dbg("SMMU S1 stage enabled\n");
priv->smmu_s1_enable = true;
if (priv->device_id == WCN6750_DEVICE_ID)
if (priv->device_id == WCN6750_DEVICE_ID ||
priv->device_id == WCN6450_DEVICE_ID)
iommu_set_fault_handler(priv->iommu_domain,
icnss_smmu_fault_handler,
priv);
@@ -4339,16 +4358,19 @@ void icnss_add_fw_prefix_name(struct icnss_priv *priv, char *prefix_name,
if (priv->device_id == ADRASTEA_DEVICE_ID)
scnprintf(prefix_name, ICNSS_MAX_FILE_NAME,
ADRASTEA_PATH_PREFIX "%s", name);
else
else if (priv->device_id == WCN6750_DEVICE_ID)
scnprintf(prefix_name, ICNSS_MAX_FILE_NAME,
QCA6750_PATH_PREFIX "%s", name);
else if (priv->device_id == WCN6450_DEVICE_ID)
scnprintf(prefix_name, ICNSS_MAX_FILE_NAME,
WCN6450_PATH_PREFIX "%s", name);
icnss_pr_dbg("File added with prefix: %s\n", prefix_name);
}
static const struct platform_device_id icnss_platform_id_table[] = {
{ .name = "wcn6750", .driver_data = WCN6750_DEVICE_ID, },
{ .name = "adrastea", .driver_data = ADRASTEA_DEVICE_ID, },
{ .name = "wcn6450", .driver_data = WCN6450_DEVICE_ID, },
{ },
};
@@ -4359,6 +4381,9 @@ static const struct of_device_id icnss_dt_match[] = {
{
.compatible = "qcom,icnss",
.data = (void *)&icnss_platform_id_table[1]},
{
.compatible = "qcom,wcn6450",
.data = (void *)&icnss_platform_id_table[2]},
{ },
};
@@ -4532,7 +4557,8 @@ static int icnss_probe(struct platform_device *pdev)
if (priv->is_slate_rfa)
init_completion(&priv->slate_boot_complete);
if (priv->device_id == WCN6750_DEVICE_ID) {
if (priv->device_id == WCN6750_DEVICE_ID ||
priv->device_id == WCN6450_DEVICE_ID) {
priv->soc_wake_wq = alloc_workqueue("icnss_soc_wake_event",
WQ_UNBOUND|WQ_HIGHPRI, 1);
if (!priv->soc_wake_wq) {
@@ -4654,7 +4680,8 @@ static int icnss_remove(struct platform_device *pdev)
icnss_pdr_unregister_notifier(priv);
}
if (priv->device_id == WCN6750_DEVICE_ID) {
if (priv->device_id == WCN6750_DEVICE_ID ||
priv->device_id == WCN6450_DEVICE_ID) {
icnss_genl_exit();
icnss_runtime_pm_deinit(priv);
if (!IS_ERR_OR_NULL(priv->mbox_chan))
@@ -4727,7 +4754,8 @@ static int icnss_pm_suspend(struct device *dev)
ret = priv->ops->pm_suspend(dev);
if (ret == 0) {
if (priv->device_id == WCN6750_DEVICE_ID) {
if (priv->device_id == WCN6750_DEVICE_ID ||
priv->device_id == WCN6450_DEVICE_ID) {
if (test_bit(ICNSS_PD_RESTART, &priv->state) ||
!test_bit(ICNSS_MODE_ON, &priv->state))
return 0;
@@ -4836,7 +4864,7 @@ static int icnss_pm_runtime_suspend(struct device *dev)
struct icnss_priv *priv = dev_get_drvdata(dev);
int ret = 0;
if (priv->device_id != WCN6750_DEVICE_ID) {
if (priv->device_id == ADRASTEA_DEVICE_ID) {
icnss_pr_err("Ignore runtime suspend:\n");
goto out;
}
@@ -4870,8 +4898,8 @@ static int icnss_pm_runtime_resume(struct device *dev)
struct icnss_priv *priv = dev_get_drvdata(dev);
int ret = 0;
if (priv->device_id != WCN6750_DEVICE_ID) {
icnss_pr_err("Ignore runtime resume:\n");
if (priv->device_id == ADRASTEA_DEVICE_ID) {
icnss_pr_err("Ignore runtime resume\n");
goto out;
}
@@ -4897,8 +4925,8 @@ static int icnss_pm_runtime_idle(struct device *dev)
{
struct icnss_priv *priv = dev_get_drvdata(dev);
if (priv->device_id != WCN6750_DEVICE_ID) {
icnss_pr_err("Ignore runtime idle:\n");
if (priv->device_id == ADRASTEA_DEVICE_ID) {
icnss_pr_err("Ignore runtime idle\n");
goto out;
}