[PATCH 2/2] arm64: dts: tegra: smaug: Add Wi-Fi node

Diogo Ivo
2022-09-14T11:13:03Z

The Google Pixel C contains a BRCM4354 Wi-Fi + BT module.
Add a DT node for its Wi-Fi functionality. Tested on Pixel C.

Signed-off-by: Diogo Ivo <diogo.ivo@tecnico.ulisboa.pt>
---
arch/arm64/boot/dts/nvidia/tegra210-smaug.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
index 7ae503a29508..ffe37d7c66ba 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
+++ b/arch/arm64/boot/dts/nvidia/tegra210-smaug.dts
@@ -1709,6 +1709,25 @@ usb3-0 {
};
};

+ mmc@700b0200 {
+ power-gpios = <&gpio TEGRA_GPIO(H, 1) GPIO_ACTIVE_HIGH>;
+ bus-width = <4>;
+ non-removable;
+ vqmmc-supply = <&pp1800>;
+ vmmc-supply = <&pp3300>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ wifi@1 {
+ compatible = "brcm,bcm4354-fmac", "brcm,bcm4329-fmac";
+ reg = <1>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(H, 2) IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-names = "host-wake";
+ };
+ };
+
mmc@700b0600 {
bus-width = <8>;
non-removable;
--
2.37.3