diff --git a/drivers/net/wireless/ath/ath11k/Makefile b/drivers/net/wireless/ath/ath11k/Makefile
index 0ebfe41d6143..cc47e0114595 100644
--- a/drivers/net/wireless/ath/ath11k/Makefile
+++ b/drivers/net/wireless/ath/ath11k/Makefile
@@ -16,7 +16,8 @@ ath11k-y += core.o \
 	    ce.o \
 	    peer.o \
 	    dbring.o \
-	    hw.o
+	    hw.o \
+	    pcic.o
 
 ath11k-$(CONFIG_ATH11K_DEBUGFS) += debugfs.o debugfs_htt_stats.o debugfs_sta.o
 ath11k-$(CONFIG_NL80211_TESTMODE) += testmode.o
@@ -29,7 +30,7 @@ obj-$(CONFIG_ATH11K_AHB) += ath11k_ahb.o
 ath11k_ahb-y += ahb.o
 
 obj-$(CONFIG_ATH11K_PCI) += ath11k_pci.o
-ath11k_pci-y += mhi.o pci.o pcic.o
+ath11k_pci-y += mhi.o pci.o
 
 # for tracing framework to find trace.h
 CFLAGS_trace.o := -I$(src)
diff --git a/drivers/net/wireless/ath/ath11k/ahb.c b/drivers/net/wireless/ath/ath11k/ahb.c
index 49d79cfbf21c..050bda828966 100644
--- a/drivers/net/wireless/ath/ath11k/ahb.c
+++ b/drivers/net/wireless/ath/ath11k/ahb.c
@@ -13,6 +13,7 @@
 #include "debug.h"
 #include "hif.h"
 #include <linux/remoteproc.h>
+#include "pcic.h"
 
 static const struct of_device_id ath11k_ahb_of_match[] = {
 	/* TODO: Should we change the compatible string to something similar
@@ -24,6 +25,9 @@ static const struct of_device_id ath11k_ahb_of_match[] = {
 	{ .compatible = "qcom,ipq6018-wifi",
 	  .data = (void *)ATH11K_HW_IPQ6018_HW10,
 	},
+	{ .compatible = "qcom,wcn6750-wifi",
+	  .data = (void *)ATH11K_HW_WCN6750_HW10,
+	},
 	{ }
 };
 
@@ -128,6 +132,16 @@ enum ext_irq_num {
 	tcl2host_status_ring,
 };
 
+static int
+ath11k_ahb_get_msi_irq_wcn6750(struct ath11k_base *ab, unsigned int vector)
+{
+	return ab->pci.msi.irqs[vector];
+}
+
+static const struct ath11k_pci_ops ath11k_ahb_pci_ops_wcn6750 = {
+	.get_msi_irq = ath11k_ahb_get_msi_irq_wcn6750,
+};
+
 static inline u32 ath11k_ahb_read32(struct ath11k_base *ab, u32 offset)
 {
 	return ioread32(ab->mem + offset);
@@ -395,6 +409,9 @@ static void ath11k_ahb_free_irq(struct ath11k_base *ab)
 	int irq_idx;
 	int i;
 
+	if (ab->hw_params.hybrid_bus_type)
+		return ath11k_pcic_free_irq(ab);
+
 	for (i = 0; i < ab->hw_params.ce_count; i++) {
 		if (ath11k_ce_get_attr_flags(ab, i) & CE_ATTR_DIS_INTR)
 			continue;
@@ -549,6 +566,9 @@ static int ath11k_ahb_config_irq(struct ath11k_base *ab)
 	int irq, irq_idx, i;
 	int ret;
 
+	if (ab->hw_params.hybrid_bus_type)
+		return ath11k_pcic_config_irq(ab);
+
 	/* Configure CE irqs */
 	for (i = 0; i < ab->hw_params.ce_count; i++) {
 		struct ath11k_ce_pipe *ce_pipe = &ab->ce.ce_pipe[i];
@@ -618,7 +638,7 @@ static int ath11k_ahb_map_service_to_pipe(struct ath11k_base *ab, u16 service_id
 	return 0;
 }
 
-static const struct ath11k_hif_ops ath11k_ahb_hif_ops = {
+static const struct ath11k_hif_ops ath11k_ahb_hif_ops_ipq8074 = {
 	.start = ath11k_ahb_start,
 	.stop = ath11k_ahb_stop,
 	.read32 = ath11k_ahb_read32,
@@ -630,6 +650,20 @@ static const struct ath11k_hif_ops ath11k_ahb_hif_ops = {
 	.power_up = ath11k_ahb_power_up,
 };
 
+static const struct ath11k_hif_ops ath11k_ahb_hif_ops_wcn6750 = {
+	.start = ath11k_pcic_start,
+	.stop = ath11k_pcic_stop,
+	.read32 = ath11k_pcic_read32,
+	.write32 = ath11k_pcic_write32,
+	.irq_enable = ath11k_pcic_ext_irq_enable,
+	.irq_disable = ath11k_pcic_ext_irq_disable,
+	.get_msi_address =  ath11k_pcic_get_msi_address,
+	.get_user_msi_vector = ath11k_pcic_get_user_msi_assignment,
+	.map_service_to_pipe = ath11k_pcic_map_service_to_pipe,
+	.power_down = ath11k_ahb_power_down,
+	.power_up = ath11k_ahb_power_up,
+};
+
 static int ath11k_core_get_rproc(struct ath11k_base *ab)
 {
 	struct ath11k_ahb *ab_ahb = ath11k_ahb_priv(ab);
@@ -652,12 +686,84 @@ static int ath11k_core_get_rproc(struct ath11k_base *ab)
 	return 0;
 }
 
+static int ath11k_ahb_setup_msi_resources(struct ath11k_base *ab)
+{
+	struct platform_device *pdev = ab->pdev;
+	phys_addr_t msi_addr_pa;
+	dma_addr_t msi_addr_iova;
+	struct resource *res;
+	int int_prop;
+	int ret;
+	int i;
+
+	ret = ath11k_pcic_init_msi_config(ab);
+	if (ret) {
+		ath11k_err(ab, "failed to init msi config: %d\n", ret);
+		return ret;
+	}
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	if (!res) {
+		ath11k_err(ab, "failed to fetch msi_addr\n");
+		return -ENOENT;
+	}
+
+	msi_addr_pa = res->start;
+	msi_addr_iova = dma_map_resource(ab->dev, msi_addr_pa, PAGE_SIZE,
+					 DMA_FROM_DEVICE, 0);
+	if (dma_mapping_error(ab->dev, msi_addr_iova))
+		return -ENOMEM;
+
+	ab->pci.msi.addr_lo = lower_32_bits(msi_addr_iova);
+	ab->pci.msi.addr_hi = upper_32_bits(msi_addr_iova);
+
+	ret = of_property_read_u32_index(ab->dev->of_node, "interrupts", 1, &int_prop);
+	if (ret)
+		return ret;
+
+	ab->pci.msi.ep_base_data = int_prop + 32;
+
+	for (i = 0; i < ab->pci.msi.config->total_vectors; i++) {
+		res = platform_get_resource(pdev, IORESOURCE_IRQ, i);
+		if (!res)
+			return -ENODEV;
+
+		ab->pci.msi.irqs[i] = res->start;
+	}
+
+	set_bit(ATH11K_FLAG_MULTI_MSI_VECTORS, &ab->dev_flags);
+
+	return 0;
+}
+
+static int ath11k_ahb_setup_resources(struct ath11k_base *ab)
+{
+	struct platform_device *pdev = ab->pdev;
+	struct resource *mem_res;
+	void __iomem *mem;
+
+	if (ab->hw_params.hybrid_bus_type)
+		return ath11k_ahb_setup_msi_resources(ab);
+
+	mem = devm_platform_get_and_ioremap_resource(pdev, 0, &mem_res);
+	if (IS_ERR(mem)) {
+		dev_err(&pdev->dev, "ioremap error\n");
+		return PTR_ERR(mem);
+	}
+
+	ab->mem = mem;
+	ab->mem_len = resource_size(mem_res);
+
+	return 0;
+}
+
 static int ath11k_ahb_probe(struct platform_device *pdev)
 {
 	struct ath11k_base *ab;
 	const struct of_device_id *of_id;
-	struct resource *mem_res;
-	void __iomem *mem;
+	const struct ath11k_hif_ops *hif_ops;
+	const struct ath11k_pci_ops *pci_ops;
+	enum ath11k_hw_rev hw_rev;
 	int ret;
 
 	of_id = of_match_device(ath11k_ahb_of_match, &pdev->dev);
@@ -666,10 +772,21 @@ static int ath11k_ahb_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	mem = devm_platform_get_and_ioremap_resource(pdev, 0, &mem_res);
-	if (IS_ERR(mem)) {
-		dev_err(&pdev->dev, "ioremap error\n");
-		return PTR_ERR(mem);
+	hw_rev = (enum ath11k_hw_rev)of_id->data;
+
+	switch (hw_rev) {
+	case ATH11K_HW_IPQ8074:
+	case ATH11K_HW_IPQ6018_HW10:
+		hif_ops = &ath11k_ahb_hif_ops_ipq8074;
+		pci_ops = NULL;
+		break;
+	case ATH11K_HW_WCN6750_HW10:
+		hif_ops = &ath11k_ahb_hif_ops_wcn6750;
+		pci_ops = &ath11k_ahb_pci_ops_wcn6750;
+		break;
+	default:
+		dev_err(&pdev->dev, "unsupported device type %d\n", hw_rev);
+		return -EOPNOTSUPP;
 	}
 
 	ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32));
@@ -685,13 +802,16 @@ static int ath11k_ahb_probe(struct platform_device *pdev)
 		return -ENOMEM;
 	}
 
-	ab->hif.ops = &ath11k_ahb_hif_ops;
+	ab->hif.ops = hif_ops;
+	ab->pci.ops = pci_ops;
 	ab->pdev = pdev;
-	ab->hw_rev = (enum ath11k_hw_rev)of_id->data;
-	ab->mem = mem;
-	ab->mem_len = resource_size(mem_res);
+	ab->hw_rev = hw_rev;
 	platform_set_drvdata(pdev, ab);
 
+	ret = ath11k_ahb_setup_resources(ab);
+	if (ret)
+		goto err_core_free;
+
 	ret = ath11k_core_pre_init(ab);
 	if (ret)
 		goto err_core_free;
diff --git a/drivers/net/wireless/ath/ath11k/core.h b/drivers/net/wireless/ath/ath11k/core.h
index fdea44627125..95bca0b078b1 100644
--- a/drivers/net/wireless/ath/ath11k/core.h
+++ b/drivers/net/wireless/ath/ath11k/core.h
@@ -950,6 +950,7 @@ struct ath11k_base {
 		struct {
 			const struct ath11k_msi_config *config;
 			u32 ep_base_data;
+			u32 irqs[32];
 			u32 addr_lo;
 			u32 addr_hi;
 		} msi;
diff --git a/drivers/net/wireless/ath/ath11k/pcic.c b/drivers/net/wireless/ath/ath11k/pcic.c
index 46cf96d3e1d2..cf12b98c480d 100644
--- a/drivers/net/wireless/ath/ath11k/pcic.c
+++ b/drivers/net/wireless/ath/ath11k/pcic.c
@@ -106,6 +106,15 @@ static const struct ath11k_msi_config ath11k_msi_config[] = {
 		},
 		.hw_rev = ATH11K_HW_WCN6855_HW21,
 	},
+	{
+		.total_vectors = 28,
+		.total_users = 2,
+		.users = (struct ath11k_msi_user[]) {
+			{ .name = "CE", .num_vectors = 10, .base_vector = 0 },
+			{ .name = "DP", .num_vectors = 18, .base_vector = 10 },
+		},
+		.hw_rev = ATH11K_HW_WCN6750_HW10,
+	},
 };
 
 int ath11k_pcic_init_msi_config(struct ath11k_base *ab)
@@ -172,6 +181,7 @@ void ath11k_pcic_write32(struct ath11k_base *ab, u32 offset, u32 value)
 	    !ret)
 		ab->pci.ops->release(ab);
 }
+EXPORT_SYMBOL(ath11k_pcic_write32);
 
 u32 ath11k_pcic_read32(struct ath11k_base *ab, u32 offset)
 {
@@ -203,6 +213,7 @@ u32 ath11k_pcic_read32(struct ath11k_base *ab, u32 offset)
 
 	return val;
 }
+EXPORT_SYMBOL(ath11k_pcic_read32);
 
 void ath11k_pcic_get_msi_address(struct ath11k_base *ab, u32 *msi_addr_lo,
 				 u32 *msi_addr_hi)
@@ -210,6 +221,7 @@ void ath11k_pcic_get_msi_address(struct ath11k_base *ab, u32 *msi_addr_lo,
 	*msi_addr_lo = ab->pci.msi.addr_lo;
 	*msi_addr_hi = ab->pci.msi.addr_hi;
 }
+EXPORT_SYMBOL(ath11k_pcic_get_msi_address);
 
 int ath11k_pcic_get_user_msi_assignment(struct ath11k_base *ab, char *user_name,
 					int *num_vectors, u32 *user_base_data,
@@ -237,6 +249,7 @@ int ath11k_pcic_get_user_msi_assignment(struct ath11k_base *ab, char *user_name,
 
 	return -EINVAL;
 }
+EXPORT_SYMBOL(ath11k_pcic_get_user_msi_assignment);
 
 void ath11k_pcic_get_ce_msi_idx(struct ath11k_base *ab, u32 ce_id, u32 *msi_idx)
 {
@@ -253,6 +266,7 @@ void ath11k_pcic_get_ce_msi_idx(struct ath11k_base *ab, u32 ce_id, u32 *msi_idx)
 	}
 	*msi_idx = msi_data_idx;
 }
+EXPORT_SYMBOL(ath11k_pcic_get_ce_msi_idx);
 
 static void ath11k_pcic_free_ext_irq(struct ath11k_base *ab)
 {
@@ -281,6 +295,7 @@ void ath11k_pcic_free_irq(struct ath11k_base *ab)
 
 	ath11k_pcic_free_ext_irq(ab);
 }
+EXPORT_SYMBOL(ath11k_pcic_free_irq);
 
 static void ath11k_pcic_ce_irq_enable(struct ath11k_base *ab, u16 ce_id)
 {
@@ -431,6 +446,7 @@ void ath11k_pcic_ext_irq_enable(struct ath11k_base *ab)
 		ath11k_pcic_ext_grp_enable(irq_grp);
 	}
 }
+EXPORT_SYMBOL(ath11k_pcic_ext_irq_enable);
 
 static void ath11k_pcic_sync_ext_irqs(struct ath11k_base *ab)
 {
@@ -451,6 +467,7 @@ void ath11k_pcic_ext_irq_disable(struct ath11k_base *ab)
 	__ath11k_pcic_ext_irq_disable(ab);
 	ath11k_pcic_sync_ext_irqs(ab);
 }
+EXPORT_SYMBOL(ath11k_pcic_ext_irq_disable);
 
 static int ath11k_pcic_ext_grp_napi_poll(struct napi_struct *napi, int budget)
 {
@@ -630,6 +647,7 @@ int ath11k_pcic_config_irq(struct ath11k_base *ab)
 
 	return 0;
 }
+EXPORT_SYMBOL(ath11k_pcic_config_irq);
 
 void ath11k_pcic_ce_irqs_enable(struct ath11k_base *ab)
 {
@@ -643,6 +661,7 @@ void ath11k_pcic_ce_irqs_enable(struct ath11k_base *ab)
 		ath11k_pcic_ce_irq_enable(ab, i);
 	}
 }
+EXPORT_SYMBOL(ath11k_pcic_ce_irqs_enable);
 
 static void ath11k_pcic_kill_tasklets(struct ath11k_base *ab)
 {
@@ -664,12 +683,14 @@ void ath11k_pcic_ce_irq_disable_sync(struct ath11k_base *ab)
 	ath11k_pcic_sync_ce_irqs(ab);
 	ath11k_pcic_kill_tasklets(ab);
 }
+EXPORT_SYMBOL(ath11k_pcic_ce_irq_disable_sync);
 
 void ath11k_pcic_stop(struct ath11k_base *ab)
 {
 	ath11k_pcic_ce_irq_disable_sync(ab);
 	ath11k_ce_cleanup_pipes(ab);
 }
+EXPORT_SYMBOL(ath11k_pcic_stop);
 
 int ath11k_pcic_start(struct ath11k_base *ab)
 {
@@ -680,6 +701,7 @@ int ath11k_pcic_start(struct ath11k_base *ab)
 
 	return 0;
 }
+EXPORT_SYMBOL(ath11k_pcic_start);
 
 int ath11k_pcic_map_service_to_pipe(struct ath11k_base *ab, u16 service_id,
 				    u8 *ul_pipe, u8 *dl_pipe)
@@ -723,3 +745,4 @@ int ath11k_pcic_map_service_to_pipe(struct ath11k_base *ab, u16 service_id,
 
 	return 0;
 }
+EXPORT_SYMBOL(ath11k_pcic_map_service_to_pipe);