* [PATCH v4] arm64: dts: qcom: sc7280: Add WCN6750 WiFi node
@ 2022-04-06 11:13 Manikanta Pubbisetty
2022-04-06 18:02 ` Matthias Kaehlcke
0 siblings, 1 reply; 2+ messages in thread
From: Manikanta Pubbisetty @ 2022-04-06 11:13 UTC (permalink / raw)
To: agross, bjorn.andersson, robh+dt
Cc: linux-arm-msm, devicetree, mka, Manikanta Pubbisetty
Add DTS node for WCN6750 WiFi chipset.
Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
---
Depends on:
- https://patchwork.kernel.org/project/linux-arm-msm/patch/20220328070701.28551-1-quic_mpubbise@quicinc.com/
- https://patchwork.kernel.org/project/linux-wireless/patch/20220328060937.16738-2-quic_mpubbise@quicinc.com/
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
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v4] arm64: dts: qcom: sc7280: Add WCN6750 WiFi node
2022-04-06 11:13 [PATCH v4] arm64: dts: qcom: sc7280: Add WCN6750 WiFi node Manikanta Pubbisetty
@ 2022-04-06 18:02 ` Matthias Kaehlcke
0 siblings, 0 replies; 2+ messages in thread
From: Matthias Kaehlcke @ 2022-04-06 18:02 UTC (permalink / raw)
To: Manikanta Pubbisetty
Cc: agross, bjorn.andersson, robh+dt, linux-arm-msm, devicetree
On Wed, Apr 06, 2022 at 04:43:03PM +0530, Manikanta Pubbisetty wrote:
> Add DTS node for WCN6750 WiFi chipset.
>
> Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
^ permalink raw reply [flat|nested] 2+ messages in thread
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