diff mbox series

[v2,19/19] dt: bindings: net: add bindings of WCN6750 for ath11k

Message ID 1642337235-8618-20-git-send-email-quic_mpubbise@quicinc.com
State Superseded
Headers show
Series add support for WCN6750 | expand

Commit Message

Manikanta Pubbisetty Jan. 16, 2022, 12:47 p.m. UTC
Add WCN6750 wireless driver support, its based on ath11k driver.

Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
---
 .../bindings/net/wireless/qcom,ath11k.yaml         | 365 +++++++++++++++------
 1 file changed, 257 insertions(+), 108 deletions(-)

Comments

Kalle Valo Jan. 28, 2022, 10:39 a.m. UTC | #1
Manikanta Pubbisetty <quic_mpubbise@quicinc.com> writes:

> Add WCN6750 wireless driver support, its based on ath11k driver.
>
> Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>

Device tree bindings should be first in the patchset.

I'm no DT expert, but you have a lot of changes in the bindings and it
would be nice to have some kind of description what you are doing here.
Rob Herring Feb. 7, 2022, 10:13 p.m. UTC | #2
On Sun, Jan 16, 2022 at 06:17:15PM +0530, Manikanta Pubbisetty wrote:
> Add WCN6750 wireless driver support, its based on ath11k driver.

As mentioned, provide a better commit message answering 'why'?

> 
> Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
> ---
>  .../bindings/net/wireless/qcom,ath11k.yaml         | 365 +++++++++++++++------
>  1 file changed, 257 insertions(+), 108 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
> index cdf7b87..dba1434 100644
> --- a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
> +++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
> @@ -20,120 +20,21 @@ properties:
>      enum:
>        - qcom,ipq8074-wifi
>        - qcom,ipq6018-wifi
> +      - qcom,wcn6750-wifi
>  
>    reg:
>      maxItems: 1
>  
> -  interrupts:
> -    items:
> -      - description: misc-pulse1 interrupt events
> -      - description: misc-latch interrupt events
> -      - description: sw exception interrupt events
> -      - description: watchdog interrupt events
> -      - description: interrupt event for ring CE0
> -      - description: interrupt event for ring CE1
> -      - description: interrupt event for ring CE2
> -      - description: interrupt event for ring CE3
> -      - description: interrupt event for ring CE4
> -      - description: interrupt event for ring CE5
> -      - description: interrupt event for ring CE6
> -      - description: interrupt event for ring CE7
> -      - description: interrupt event for ring CE8
> -      - description: interrupt event for ring CE9
> -      - description: interrupt event for ring CE10
> -      - description: interrupt event for ring CE11
> -      - description: interrupt event for ring host2wbm-desc-feed
> -      - description: interrupt event for ring host2reo-re-injection
> -      - description: interrupt event for ring host2reo-command
> -      - description: interrupt event for ring host2rxdma-monitor-ring3
> -      - description: interrupt event for ring host2rxdma-monitor-ring2
> -      - description: interrupt event for ring host2rxdma-monitor-ring1
> -      - description: interrupt event for ring reo2ost-exception
> -      - description: interrupt event for ring wbm2host-rx-release
> -      - description: interrupt event for ring reo2host-status
> -      - description: interrupt event for ring reo2host-destination-ring4
> -      - description: interrupt event for ring reo2host-destination-ring3
> -      - description: interrupt event for ring reo2host-destination-ring2
> -      - description: interrupt event for ring reo2host-destination-ring1
> -      - description: interrupt event for ring rxdma2host-monitor-destination-mac3
> -      - description: interrupt event for ring rxdma2host-monitor-destination-mac2
> -      - description: interrupt event for ring rxdma2host-monitor-destination-mac1
> -      - description: interrupt event for ring ppdu-end-interrupts-mac3
> -      - description: interrupt event for ring ppdu-end-interrupts-mac2
> -      - description: interrupt event for ring ppdu-end-interrupts-mac1
> -      - description: interrupt event for ring rxdma2host-monitor-status-ring-mac3
> -      - description: interrupt event for ring rxdma2host-monitor-status-ring-mac2
> -      - description: interrupt event for ring rxdma2host-monitor-status-ring-mac1
> -      - description: interrupt event for ring host2rxdma-host-buf-ring-mac3
> -      - description: interrupt event for ring host2rxdma-host-buf-ring-mac2
> -      - description: interrupt event for ring host2rxdma-host-buf-ring-mac1
> -      - description: interrupt event for ring rxdma2host-destination-ring-mac3
> -      - description: interrupt event for ring rxdma2host-destination-ring-mac2
> -      - description: interrupt event for ring rxdma2host-destination-ring-mac1
> -      - description: interrupt event for ring host2tcl-input-ring4
> -      - description: interrupt event for ring host2tcl-input-ring3
> -      - description: interrupt event for ring host2tcl-input-ring2
> -      - description: interrupt event for ring host2tcl-input-ring1
> -      - description: interrupt event for ring wbm2host-tx-completions-ring3
> -      - description: interrupt event for ring wbm2host-tx-completions-ring2
> -      - description: interrupt event for ring wbm2host-tx-completions-ring1
> -      - description: interrupt event for ring tcl2host-status-ring
> +  reg-names:
> +    maxItems: 1

Need to define the names though for 1 entry, -names is kind of 
pointless.

>  
> +  interrupts:
> +    minItems: 32
> +    maxItems: 52
>  
>    interrupt-names:
> -    items:
> -      - const: misc-pulse1
> -      - const: misc-latch
> -      - const: sw-exception
> -      - const: watchdog
> -      - const: ce0
> -      - const: ce1
> -      - const: ce2
> -      - const: ce3
> -      - const: ce4
> -      - const: ce5
> -      - const: ce6
> -      - const: ce7
> -      - const: ce8
> -      - const: ce9
> -      - const: ce10
> -      - const: ce11
> -      - const: host2wbm-desc-feed
> -      - const: host2reo-re-injection
> -      - const: host2reo-command
> -      - const: host2rxdma-monitor-ring3
> -      - const: host2rxdma-monitor-ring2
> -      - const: host2rxdma-monitor-ring1
> -      - const: reo2ost-exception
> -      - const: wbm2host-rx-release
> -      - const: reo2host-status
> -      - const: reo2host-destination-ring4
> -      - const: reo2host-destination-ring3
> -      - const: reo2host-destination-ring2
> -      - const: reo2host-destination-ring1
> -      - const: rxdma2host-monitor-destination-mac3
> -      - const: rxdma2host-monitor-destination-mac2
> -      - const: rxdma2host-monitor-destination-mac1
> -      - const: ppdu-end-interrupts-mac3
> -      - const: ppdu-end-interrupts-mac2
> -      - const: ppdu-end-interrupts-mac1
> -      - const: rxdma2host-monitor-status-ring-mac3
> -      - const: rxdma2host-monitor-status-ring-mac2
> -      - const: rxdma2host-monitor-status-ring-mac1
> -      - const: host2rxdma-host-buf-ring-mac3
> -      - const: host2rxdma-host-buf-ring-mac2
> -      - const: host2rxdma-host-buf-ring-mac1
> -      - const: rxdma2host-destination-ring-mac3
> -      - const: rxdma2host-destination-ring-mac2
> -      - const: rxdma2host-destination-ring-mac1
> -      - const: host2tcl-input-ring4
> -      - const: host2tcl-input-ring3
> -      - const: host2tcl-input-ring2
> -      - const: host2tcl-input-ring1
> -      - const: wbm2host-tx-completions-ring3
> -      - const: wbm2host-tx-completions-ring2
> -      - const: wbm2host-tx-completions-ring1
> -      - const: tcl2host-status-ring
> +    minItems: 32
> +    maxItems: 52

But you didn't define any names for the new chip.

>  
>    qcom,rproc:
>      $ref: /schemas/types.yaml#/definitions/phandle
> @@ -156,15 +57,201 @@ properties:
>        phandle to a node describing reserved memory (System RAM memory)
>        used by ath11k firmware (see bindings/reserved-memory/reserved-memory.txt)
>  
> +  iommus:
> +    maxItems: 1
> +
> +  wifi-firmware:
> +    type: object
> +    description: |
> +      WCN6750 wifi node can contain one optional firmware subnode.
> +      Firmware subnode is needed when the platform does not have TustZone.

Trustzone

> +    properties:
> +      iommus:
> +        maxItems: 1

If this is the only property, then just make parent 'iommus' 1 or 2 
entries.

> +    required:
> +      - iommus
> +
>  required:
>    - compatible
>    - reg
>    - interrupts
> -  - interrupt-names
>    - qcom,rproc
>  
>  additionalProperties: false
>  
> +allOf:
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - qcom,ipq8074-wifi
> +              - qcom,ipq6018-wifi
> +    then:
> +      properties:
> +        interrupts:
> +          items:
> +            - description: misc-pulse1 interrupt events
> +            - description: misc-latch interrupt events
> +            - description: sw exception interrupt events
> +            - description: watchdog interrupt events
> +            - description: interrupt event for ring CE0
> +            - description: interrupt event for ring CE1
> +            - description: interrupt event for ring CE2
> +            - description: interrupt event for ring CE3
> +            - description: interrupt event for ring CE4
> +            - description: interrupt event for ring CE5
> +            - description: interrupt event for ring CE6
> +            - description: interrupt event for ring CE7
> +            - description: interrupt event for ring CE8
> +            - description: interrupt event for ring CE9
> +            - description: interrupt event for ring CE10
> +            - description: interrupt event for ring CE11
> +            - description: interrupt event for ring host2wbm-desc-feed
> +            - description: interrupt event for ring host2reo-re-injection
> +            - description: interrupt event for ring host2reo-command
> +            - description: interrupt event for ring host2rxdma-monitor-ring3
> +            - description: interrupt event for ring host2rxdma-monitor-ring2
> +            - description: interrupt event for ring host2rxdma-monitor-ring1
> +            - description: interrupt event for ring reo2ost-exception
> +            - description: interrupt event for ring wbm2host-rx-release
> +            - description: interrupt event for ring reo2host-status
> +            - description: interrupt event for ring reo2host-destination-ring4
> +            - description: interrupt event for ring reo2host-destination-ring3
> +            - description: interrupt event for ring reo2host-destination-ring2
> +            - description: interrupt event for ring reo2host-destination-ring1
> +            - description: interrupt event for ring rxdma2host-monitor-destination-mac3
> +            - description: interrupt event for ring rxdma2host-monitor-destination-mac2
> +            - description: interrupt event for ring rxdma2host-monitor-destination-mac1
> +            - description: interrupt event for ring ppdu-end-interrupts-mac3
> +            - description: interrupt event for ring ppdu-end-interrupts-mac2
> +            - description: interrupt event for ring ppdu-end-interrupts-mac1
> +            - description: interrupt event for ring rxdma2host-monitor-status-ring-mac3
> +            - description: interrupt event for ring rxdma2host-monitor-status-ring-mac2
> +            - description: interrupt event for ring rxdma2host-monitor-status-ring-mac1
> +            - description: interrupt event for ring host2rxdma-host-buf-ring-mac3
> +            - description: interrupt event for ring host2rxdma-host-buf-ring-mac2
> +            - description: interrupt event for ring host2rxdma-host-buf-ring-mac1
> +            - description: interrupt event for ring rxdma2host-destination-ring-mac3
> +            - description: interrupt event for ring rxdma2host-destination-ring-mac2
> +            - description: interrupt event for ring rxdma2host-destination-ring-mac1
> +            - description: interrupt event for ring host2tcl-input-ring4
> +            - description: interrupt event for ring host2tcl-input-ring3
> +            - description: interrupt event for ring host2tcl-input-ring2
> +            - description: interrupt event for ring host2tcl-input-ring1
> +            - description: interrupt event for ring wbm2host-tx-completions-ring3
> +            - description: interrupt event for ring wbm2host-tx-completions-ring2
> +            - description: interrupt event for ring wbm2host-tx-completions-ring1
> +            - description: interrupt event for ring tcl2host-status-ring
> +        interrupt-names:
> +          items:
> +            - const: misc-pulse1
> +            - const: misc-latch
> +            - const: sw-exception
> +            - const: watchdog
> +            - const: ce0
> +            - const: ce1
> +            - const: ce2
> +            - const: ce3
> +            - const: ce4
> +            - const: ce5
> +            - const: ce6
> +            - const: ce7
> +            - const: ce8
> +            - const: ce9
> +            - const: ce10
> +            - const: ce11
> +            - const: host2wbm-desc-feed
> +            - const: host2reo-re-injection
> +            - const: host2reo-command
> +            - const: host2rxdma-monitor-ring3
> +            - const: host2rxdma-monitor-ring2
> +            - const: host2rxdma-monitor-ring1
> +            - const: reo2ost-exception
> +            - const: wbm2host-rx-release
> +            - const: reo2host-status
> +            - const: reo2host-destination-ring4
> +            - const: reo2host-destination-ring3
> +            - const: reo2host-destination-ring2
> +            - const: reo2host-destination-ring1
> +            - const: rxdma2host-monitor-destination-mac3
> +            - const: rxdma2host-monitor-destination-mac2
> +            - const: rxdma2host-monitor-destination-mac1
> +            - const: ppdu-end-interrupts-mac3
> +            - const: ppdu-end-interrupts-mac2
> +            - const: ppdu-end-interrupts-mac1
> +            - const: rxdma2host-monitor-status-ring-mac3
> +            - const: rxdma2host-monitor-status-ring-mac2
> +            - const: rxdma2host-monitor-status-ring-mac1
> +            - const: host2rxdma-host-buf-ring-mac3
> +            - const: host2rxdma-host-buf-ring-mac2
> +            - const: host2rxdma-host-buf-ring-mac1
> +            - const: rxdma2host-destination-ring-mac3
> +            - const: rxdma2host-destination-ring-mac2
> +            - const: rxdma2host-destination-ring-mac1
> +            - const: host2tcl-input-ring4
> +            - const: host2tcl-input-ring3
> +            - const: host2tcl-input-ring2
> +            - const: host2tcl-input-ring1
> +            - const: wbm2host-tx-completions-ring3
> +            - const: wbm2host-tx-completions-ring2
> +            - const: wbm2host-tx-completions-ring1
> +            - const: tcl2host-status-ring
> +
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - qcom,ipq8074-wifi
> +              - qcom,ipq6018-wifi
> +    then:
> +      required:
> +        - interrupt-names
> +
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - qcom,wcn6750-wifi
> +    then:
> +      properties:
> +        interrupts:
> +          items:
> +            - description: interrupt event for ring CE1
> +            - description: interrupt event for ring CE2
> +            - description: interrupt event for ring CE3
> +            - description: interrupt event for ring CE4
> +            - description: interrupt event for ring CE5
> +            - description: interrupt event for ring CE6
> +            - description: interrupt event for ring CE7
> +            - description: interrupt event for ring CE8
> +            - description: interrupt event for ring CE9
> +            - description: interrupt event for ring CE10
> +            - description: interrupt event for ring DP1
> +            - description: interrupt event for ring DP2
> +            - description: interrupt event for ring DP3
> +            - description: interrupt event for ring DP4
> +            - description: interrupt event for ring DP5
> +            - description: interrupt event for ring DP6
> +            - description: interrupt event for ring DP7
> +            - description: interrupt event for ring DP8
> +            - description: interrupt event for ring DP9
> +            - description: interrupt event for ring DP10
> +            - description: interrupt event for ring DP11
> +            - description: interrupt event for ring DP12
> +            - description: interrupt event for ring DP13
> +            - description: interrupt event for ring DP14
> +            - description: interrupt event for ring DP15
> +            - description: interrupt event for ring DP16
> +            - description: interrupt event for ring DP17
> +            - description: interrupt event for ring DP18
> +            - description: interrupt event for ring DP19
> +            - description: interrupt event for ring DP20
> +            - description: interrupt event for ring DP21
> +            - description: interrupt event for ring DP22
> +
>  examples:
>    - |
>  
> @@ -309,3 +396,65 @@ examples:
>              };
>          };
>      };
> +
> +  - |
> +    #include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> +    reserved-memory {
> +        #address-cells = <2>;
> +        #size-cells = <2>;
> +
> +        wlan_ce_mem: wlan_ce_mem@4cd000 {
> +            no-map;
> +            reg = <0x0 0x4cd000 0x0 0x1000>;
> +        };
> +
> +        wlan_fw_mem: wlan_fw_mem@80c00000 {
> +            no-map;
> +            reg = <0x0 0x80c00000 0x0 0xc00000>;
> +        };
> +    };
> +
> +    wifi: wifi@17a10040 {
> +        compatible = "qcom,wcn6750-wifi";
> +        reg = <0x17A10040 0x0>;
> +        reg-names = "msi_addr";
> +        iommus = <&apps_smmu 0x1C00 0x1>;
> +        interrupts = <GIC_SPI 768 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 769 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 770 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 771 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 772 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 773 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 774 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 775 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 776 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 777 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 778 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 779 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 780 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 781 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 782 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 783 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 784 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 785 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 786 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 787 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 788 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 789 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 790 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 791 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 792 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 793 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 794 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 795 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 796 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 797 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 798 IRQ_TYPE_EDGE_RISING>,
> +                     <GIC_SPI 799 IRQ_TYPE_EDGE_RISING>;
> +        qcom,rproc = <&remoteproc_wpss>;
> +        memory-region = <&wlan_fw_mem &wlan_ce_mem>;

memory-region = <&wlan_fw_mem>, <&wlan_ce_mem>;

> +        wifi-firmware {
> +                iommus = <&apps_smmu 0x1C02 0x1>;
> +        };
> +    };
> -- 
> 2.7.4
> 
>
Manikanta Pubbisetty Feb. 21, 2022, 7:08 a.m. UTC | #3
On 1/28/2022 4:09 PM, Kalle Valo wrote:
> Manikanta Pubbisetty <quic_mpubbise@quicinc.com> writes:
> 
>> Add WCN6750 wireless driver support, its based on ath11k driver.
>>
>> Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
> 
> Device tree bindings should be first in the patchset.
> 
> I'm no DT expert, but you have a lot of changes in the bindings and it
> would be nice to have some kind of description what you are doing here.
> 

Sure.
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
index cdf7b87..dba1434 100644
--- a/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
+++ b/Documentation/devicetree/bindings/net/wireless/qcom,ath11k.yaml
@@ -20,120 +20,21 @@  properties:
     enum:
       - qcom,ipq8074-wifi
       - qcom,ipq6018-wifi
+      - qcom,wcn6750-wifi
 
   reg:
     maxItems: 1
 
-  interrupts:
-    items:
-      - description: misc-pulse1 interrupt events
-      - description: misc-latch interrupt events
-      - description: sw exception interrupt events
-      - description: watchdog interrupt events
-      - description: interrupt event for ring CE0
-      - description: interrupt event for ring CE1
-      - description: interrupt event for ring CE2
-      - description: interrupt event for ring CE3
-      - description: interrupt event for ring CE4
-      - description: interrupt event for ring CE5
-      - description: interrupt event for ring CE6
-      - description: interrupt event for ring CE7
-      - description: interrupt event for ring CE8
-      - description: interrupt event for ring CE9
-      - description: interrupt event for ring CE10
-      - description: interrupt event for ring CE11
-      - description: interrupt event for ring host2wbm-desc-feed
-      - description: interrupt event for ring host2reo-re-injection
-      - description: interrupt event for ring host2reo-command
-      - description: interrupt event for ring host2rxdma-monitor-ring3
-      - description: interrupt event for ring host2rxdma-monitor-ring2
-      - description: interrupt event for ring host2rxdma-monitor-ring1
-      - description: interrupt event for ring reo2ost-exception
-      - description: interrupt event for ring wbm2host-rx-release
-      - description: interrupt event for ring reo2host-status
-      - description: interrupt event for ring reo2host-destination-ring4
-      - description: interrupt event for ring reo2host-destination-ring3
-      - description: interrupt event for ring reo2host-destination-ring2
-      - description: interrupt event for ring reo2host-destination-ring1
-      - description: interrupt event for ring rxdma2host-monitor-destination-mac3
-      - description: interrupt event for ring rxdma2host-monitor-destination-mac2
-      - description: interrupt event for ring rxdma2host-monitor-destination-mac1
-      - description: interrupt event for ring ppdu-end-interrupts-mac3
-      - description: interrupt event for ring ppdu-end-interrupts-mac2
-      - description: interrupt event for ring ppdu-end-interrupts-mac1
-      - description: interrupt event for ring rxdma2host-monitor-status-ring-mac3
-      - description: interrupt event for ring rxdma2host-monitor-status-ring-mac2
-      - description: interrupt event for ring rxdma2host-monitor-status-ring-mac1
-      - description: interrupt event for ring host2rxdma-host-buf-ring-mac3
-      - description: interrupt event for ring host2rxdma-host-buf-ring-mac2
-      - description: interrupt event for ring host2rxdma-host-buf-ring-mac1
-      - description: interrupt event for ring rxdma2host-destination-ring-mac3
-      - description: interrupt event for ring rxdma2host-destination-ring-mac2
-      - description: interrupt event for ring rxdma2host-destination-ring-mac1
-      - description: interrupt event for ring host2tcl-input-ring4
-      - description: interrupt event for ring host2tcl-input-ring3
-      - description: interrupt event for ring host2tcl-input-ring2
-      - description: interrupt event for ring host2tcl-input-ring1
-      - description: interrupt event for ring wbm2host-tx-completions-ring3
-      - description: interrupt event for ring wbm2host-tx-completions-ring2
-      - description: interrupt event for ring wbm2host-tx-completions-ring1
-      - description: interrupt event for ring tcl2host-status-ring
+  reg-names:
+    maxItems: 1
 
+  interrupts:
+    minItems: 32
+    maxItems: 52
 
   interrupt-names:
-    items:
-      - const: misc-pulse1
-      - const: misc-latch
-      - const: sw-exception
-      - const: watchdog
-      - const: ce0
-      - const: ce1
-      - const: ce2
-      - const: ce3
-      - const: ce4
-      - const: ce5
-      - const: ce6
-      - const: ce7
-      - const: ce8
-      - const: ce9
-      - const: ce10
-      - const: ce11
-      - const: host2wbm-desc-feed
-      - const: host2reo-re-injection
-      - const: host2reo-command
-      - const: host2rxdma-monitor-ring3
-      - const: host2rxdma-monitor-ring2
-      - const: host2rxdma-monitor-ring1
-      - const: reo2ost-exception
-      - const: wbm2host-rx-release
-      - const: reo2host-status
-      - const: reo2host-destination-ring4
-      - const: reo2host-destination-ring3
-      - const: reo2host-destination-ring2
-      - const: reo2host-destination-ring1
-      - const: rxdma2host-monitor-destination-mac3
-      - const: rxdma2host-monitor-destination-mac2
-      - const: rxdma2host-monitor-destination-mac1
-      - const: ppdu-end-interrupts-mac3
-      - const: ppdu-end-interrupts-mac2
-      - const: ppdu-end-interrupts-mac1
-      - const: rxdma2host-monitor-status-ring-mac3
-      - const: rxdma2host-monitor-status-ring-mac2
-      - const: rxdma2host-monitor-status-ring-mac1
-      - const: host2rxdma-host-buf-ring-mac3
-      - const: host2rxdma-host-buf-ring-mac2
-      - const: host2rxdma-host-buf-ring-mac1
-      - const: rxdma2host-destination-ring-mac3
-      - const: rxdma2host-destination-ring-mac2
-      - const: rxdma2host-destination-ring-mac1
-      - const: host2tcl-input-ring4
-      - const: host2tcl-input-ring3
-      - const: host2tcl-input-ring2
-      - const: host2tcl-input-ring1
-      - const: wbm2host-tx-completions-ring3
-      - const: wbm2host-tx-completions-ring2
-      - const: wbm2host-tx-completions-ring1
-      - const: tcl2host-status-ring
+    minItems: 32
+    maxItems: 52
 
   qcom,rproc:
     $ref: /schemas/types.yaml#/definitions/phandle
@@ -156,15 +57,201 @@  properties:
       phandle to a node describing reserved memory (System RAM memory)
       used by ath11k firmware (see bindings/reserved-memory/reserved-memory.txt)
 
+  iommus:
+    maxItems: 1
+
+  wifi-firmware:
+    type: object
+    description: |
+      WCN6750 wifi node can contain one optional firmware subnode.
+      Firmware subnode is needed when the platform does not have TustZone.
+    properties:
+      iommus:
+        maxItems: 1
+    required:
+      - iommus
+
 required:
   - compatible
   - reg
   - interrupts
-  - interrupt-names
   - qcom,rproc
 
 additionalProperties: false
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,ipq8074-wifi
+              - qcom,ipq6018-wifi
+    then:
+      properties:
+        interrupts:
+          items:
+            - description: misc-pulse1 interrupt events
+            - description: misc-latch interrupt events
+            - description: sw exception interrupt events
+            - description: watchdog interrupt events
+            - description: interrupt event for ring CE0
+            - description: interrupt event for ring CE1
+            - description: interrupt event for ring CE2
+            - description: interrupt event for ring CE3
+            - description: interrupt event for ring CE4
+            - description: interrupt event for ring CE5
+            - description: interrupt event for ring CE6
+            - description: interrupt event for ring CE7
+            - description: interrupt event for ring CE8
+            - description: interrupt event for ring CE9
+            - description: interrupt event for ring CE10
+            - description: interrupt event for ring CE11
+            - description: interrupt event for ring host2wbm-desc-feed
+            - description: interrupt event for ring host2reo-re-injection
+            - description: interrupt event for ring host2reo-command
+            - description: interrupt event for ring host2rxdma-monitor-ring3
+            - description: interrupt event for ring host2rxdma-monitor-ring2
+            - description: interrupt event for ring host2rxdma-monitor-ring1
+            - description: interrupt event for ring reo2ost-exception
+            - description: interrupt event for ring wbm2host-rx-release
+            - description: interrupt event for ring reo2host-status
+            - description: interrupt event for ring reo2host-destination-ring4
+            - description: interrupt event for ring reo2host-destination-ring3
+            - description: interrupt event for ring reo2host-destination-ring2
+            - description: interrupt event for ring reo2host-destination-ring1
+            - description: interrupt event for ring rxdma2host-monitor-destination-mac3
+            - description: interrupt event for ring rxdma2host-monitor-destination-mac2
+            - description: interrupt event for ring rxdma2host-monitor-destination-mac1
+            - description: interrupt event for ring ppdu-end-interrupts-mac3
+            - description: interrupt event for ring ppdu-end-interrupts-mac2
+            - description: interrupt event for ring ppdu-end-interrupts-mac1
+            - description: interrupt event for ring rxdma2host-monitor-status-ring-mac3
+            - description: interrupt event for ring rxdma2host-monitor-status-ring-mac2
+            - description: interrupt event for ring rxdma2host-monitor-status-ring-mac1
+            - description: interrupt event for ring host2rxdma-host-buf-ring-mac3
+            - description: interrupt event for ring host2rxdma-host-buf-ring-mac2
+            - description: interrupt event for ring host2rxdma-host-buf-ring-mac1
+            - description: interrupt event for ring rxdma2host-destination-ring-mac3
+            - description: interrupt event for ring rxdma2host-destination-ring-mac2
+            - description: interrupt event for ring rxdma2host-destination-ring-mac1
+            - description: interrupt event for ring host2tcl-input-ring4
+            - description: interrupt event for ring host2tcl-input-ring3
+            - description: interrupt event for ring host2tcl-input-ring2
+            - description: interrupt event for ring host2tcl-input-ring1
+            - description: interrupt event for ring wbm2host-tx-completions-ring3
+            - description: interrupt event for ring wbm2host-tx-completions-ring2
+            - description: interrupt event for ring wbm2host-tx-completions-ring1
+            - description: interrupt event for ring tcl2host-status-ring
+        interrupt-names:
+          items:
+            - const: misc-pulse1
+            - const: misc-latch
+            - const: sw-exception
+            - const: watchdog
+            - const: ce0
+            - const: ce1
+            - const: ce2
+            - const: ce3
+            - const: ce4
+            - const: ce5
+            - const: ce6
+            - const: ce7
+            - const: ce8
+            - const: ce9
+            - const: ce10
+            - const: ce11
+            - const: host2wbm-desc-feed
+            - const: host2reo-re-injection
+            - const: host2reo-command
+            - const: host2rxdma-monitor-ring3
+            - const: host2rxdma-monitor-ring2
+            - const: host2rxdma-monitor-ring1
+            - const: reo2ost-exception
+            - const: wbm2host-rx-release
+            - const: reo2host-status
+            - const: reo2host-destination-ring4
+            - const: reo2host-destination-ring3
+            - const: reo2host-destination-ring2
+            - const: reo2host-destination-ring1
+            - const: rxdma2host-monitor-destination-mac3
+            - const: rxdma2host-monitor-destination-mac2
+            - const: rxdma2host-monitor-destination-mac1
+            - const: ppdu-end-interrupts-mac3
+            - const: ppdu-end-interrupts-mac2
+            - const: ppdu-end-interrupts-mac1
+            - const: rxdma2host-monitor-status-ring-mac3
+            - const: rxdma2host-monitor-status-ring-mac2
+            - const: rxdma2host-monitor-status-ring-mac1
+            - const: host2rxdma-host-buf-ring-mac3
+            - const: host2rxdma-host-buf-ring-mac2
+            - const: host2rxdma-host-buf-ring-mac1
+            - const: rxdma2host-destination-ring-mac3
+            - const: rxdma2host-destination-ring-mac2
+            - const: rxdma2host-destination-ring-mac1
+            - const: host2tcl-input-ring4
+            - const: host2tcl-input-ring3
+            - const: host2tcl-input-ring2
+            - const: host2tcl-input-ring1
+            - const: wbm2host-tx-completions-ring3
+            - const: wbm2host-tx-completions-ring2
+            - const: wbm2host-tx-completions-ring1
+            - const: tcl2host-status-ring
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,ipq8074-wifi
+              - qcom,ipq6018-wifi
+    then:
+      required:
+        - interrupt-names
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,wcn6750-wifi
+    then:
+      properties:
+        interrupts:
+          items:
+            - description: interrupt event for ring CE1
+            - description: interrupt event for ring CE2
+            - description: interrupt event for ring CE3
+            - description: interrupt event for ring CE4
+            - description: interrupt event for ring CE5
+            - description: interrupt event for ring CE6
+            - description: interrupt event for ring CE7
+            - description: interrupt event for ring CE8
+            - description: interrupt event for ring CE9
+            - description: interrupt event for ring CE10
+            - description: interrupt event for ring DP1
+            - description: interrupt event for ring DP2
+            - description: interrupt event for ring DP3
+            - description: interrupt event for ring DP4
+            - description: interrupt event for ring DP5
+            - description: interrupt event for ring DP6
+            - description: interrupt event for ring DP7
+            - description: interrupt event for ring DP8
+            - description: interrupt event for ring DP9
+            - description: interrupt event for ring DP10
+            - description: interrupt event for ring DP11
+            - description: interrupt event for ring DP12
+            - description: interrupt event for ring DP13
+            - description: interrupt event for ring DP14
+            - description: interrupt event for ring DP15
+            - description: interrupt event for ring DP16
+            - description: interrupt event for ring DP17
+            - description: interrupt event for ring DP18
+            - description: interrupt event for ring DP19
+            - description: interrupt event for ring DP20
+            - description: interrupt event for ring DP21
+            - description: interrupt event for ring DP22
+
 examples:
   - |
 
@@ -309,3 +396,65 @@  examples:
             };
         };
     };
+
+  - |
+    #include <dt-bindings/interrupt-controller/arm-gic.h>
+
+    reserved-memory {
+        #address-cells = <2>;
+        #size-cells = <2>;
+
+        wlan_ce_mem: wlan_ce_mem@4cd000 {
+            no-map;
+            reg = <0x0 0x4cd000 0x0 0x1000>;
+        };
+
+        wlan_fw_mem: wlan_fw_mem@80c00000 {
+            no-map;
+            reg = <0x0 0x80c00000 0x0 0xc00000>;
+        };
+    };
+
+    wifi: wifi@17a10040 {
+        compatible = "qcom,wcn6750-wifi";
+        reg = <0x17A10040 0x0>;
+        reg-names = "msi_addr";
+        iommus = <&apps_smmu 0x1C00 0x1>;
+        interrupts = <GIC_SPI 768 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 769 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 770 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 771 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 772 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 773 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 774 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 775 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 776 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 777 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 778 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 779 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 780 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 781 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 782 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 783 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 784 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 785 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 786 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 787 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 788 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 789 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 790 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 791 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 792 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 793 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 794 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 795 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 796 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 797 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 798 IRQ_TYPE_EDGE_RISING>,
+                     <GIC_SPI 799 IRQ_TYPE_EDGE_RISING>;
+        qcom,rproc = <&remoteproc_wpss>;
+        memory-region = <&wlan_fw_mem &wlan_ce_mem>;
+        wifi-firmware {
+                iommus = <&apps_smmu 0x1C02 0x1>;
+        };
+    };