Describe the bus topology for PCIe domain 4 and add the ath12k
calibration variant so that the board file (calibration data) can be
loaded.
Signed-off-by: Patrick Wildt <patrick@xxxxxxxxx>
---
.../boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 9 +++++++++
arch/arm64/boot/dts/qcom/x1e80100.dtsi | 10 ++++++++++
2 files changed, 19 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
index fbff558f5b07..f569f0fbd1fc 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
@@ -635,6 +635,15 @@ &pcie4_phy {
status = "okay";
};
+&pcie4_port0 {
+ wifi@0 {
+ compatible = "pci17cb,1107";
+ reg = <0x10000 0x0 0x0 0x0 0x0>;
+
+ qcom,ath12k-calibration-variant = "LES790";
+ };
+};
+
&pcie6a {
perst-gpios = <&tlmm 152 GPIO_ACTIVE_LOW>;
wake-gpios = <&tlmm 154 GPIO_ACTIVE_LOW>;
diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index 7bca5fcd7d52..70eeacd4f9ad 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -3085,6 +3085,16 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
phy-names = "pciephy";
status = "disabled";
+
+ pcie4_port0: pcie@0 {
+ device_type = "pci";
+ reg = <0x0 0x0 0x0 0x0 0x0>;
+ bus-range = <0x01 0xff>;
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+ ranges;
+ };
};
pcie4_phy: phy@1c0e000 {
--
2.45.2
