Re: [PATCH] arm64: dts: qcom: sa8775p-ride: add WiFi/BT nodes

From: Miaoqing Pan
Date: Thu Sep 05 2024 - 20:19:49 EST




On 9/5/2024 8:49 PM, Dmitry Baryshkov wrote:
On Thu, Sep 05, 2024 at 02:48:17PM GMT, Miaoqing Pan wrote:
Add a node for the PMU module of the WCN6855 present on the sa8775p-ride
board. Assign its LDO power outputs to the existing WiFi/Bluetooth module.

Signed-off-by: Miaoqing Pan <quic_miaoqing@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sa8775p-ride.dtsi | 119 +++++++++++++++++++++
arch/arm64/boot/dts/qcom/sa8775p.dtsi | 2 +-
2 files changed, 120 insertions(+), 1 deletion(-)

@@ -837,3 +939,20 @@ &usb_2_hsphy {
&xo_board_clk {
clock-frequency = <38400000>;
};
+
+&pcieport0 {
+ wifi@0 {
+ compatible = "pci17cb,1101";
+ reg = <0x10000 0x0 0x0 0x0 0x0>;
+
+ vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
+ vddaon-supply = <&vreg_pmu_aon_0p59>;
+ vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
+ vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
+ vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
+ vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
+ vddrfa1p7-supply = <&vreg_pmu_rfa_1p7>;
+ vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
+ vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;

Please add

qcom,ath11k-calibration-variant = "name";

No need, here the WiFi node is for 'drivers/pci/pwrctl', not ath11k driver.