Add DTS node for WCN6750 WiFi chipset. Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@xxxxxxxxxxx> --- Depends on: - https://patchwork.kernel.org/project/linux-arm-msm/patch/20220328070701.28551-1-quic_mpubbise@xxxxxxxxxxx/ - https://patchwork.kernel.org/project/linux-wireless/patch/20220328060937.16738-2-quic_mpubbise@xxxxxxxxxxx/ Changes from V3: - Rebased on ToT - Minor changes regarding '0' padding Changes from V2: - Changes based on DT binding concerns - Rebased on ToT Changes from V1: - Corrected the case for hex values arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 7 ++++ arch/arm64/boot/dts/qcom/sc7280.dtsi | 46 ++++++++++++++++++++++++ 2 files changed, 53 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi index f61a3e15fa8b..015a3474d401 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi @@ -550,3 +550,10 @@ sw_ctrl: sw-ctrl { &remoteproc_wpss { status = "okay"; }; + +&wifi { + status = "okay"; + wifi-firmware { + iommus = <&apps_smmu 0x1c02 0x1>; + }; +}; diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index b757e8ad1199..26f66f46a950 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -85,6 +85,11 @@ reserved-memory { #size-cells = <2>; ranges; + wlan_ce_mem: memory@4cd000 { + no-map; + reg = <0x0 0x004cd000 0x0 0x1000>; + }; + hyp_mem: memory@80000000 { reg = <0x0 0x80000000 0x0 0x600000>; no-map; @@ -1808,6 +1813,47 @@ mmss_noc: interconnect@1740000 { qcom,bcm-voters = <&apps_bcm_voter>; }; + wifi: wifi@17a10040 { + compatible = "qcom,wcn6750-wifi"; + reg = <0 0x17a10040 0 0x0>; + 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>; + status = "disabled"; + }; + pcie1: pci@1c08000 { compatible = "qcom,pcie-sc7280"; reg = <0 0x01c08000 0 0x3000>, -- 2.35.1
