[PATCH v2] arm64: dts: rockchip: Further describe the WiFi for the Pinephone Pro

[Peter Robinson]

Update the wake-up pin and associated interupt details for the
Pinephone Pro WiFi module. Details obtained from the published
PinephonePro-Schematic-V1.0-20211127.pdf page 19.

Signed-off-by: Peter Robinson <pbrobinson at gmail.com>
---
v2:
- Update commit
- Drop alias

 .../boot/dts/rockchip/rk3399-pinephone-pro.dts | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
index 6f97e57f36f55..24e4365a2e588 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
@@ -689,6 +689,12 @@ vcc1v8_codec_en: vcc1v8-codec-en {
 		};
 	};
 
+	wifi {
+		wifi_host_wake_l: wifi-host-wake-l {
+			rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
 	wireless-bluetooth {
 		bt_wake_pin: bt-wake-pin {
 			rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
@@ -715,7 +721,19 @@ &sdio0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
 	sd-uhs-sdr104;
+	#address-cells = <1>;
+	#size-cells = <0>;
 	status = "okay";
+
+	brcmf: wifi at 1 {
+		reg = <1>;
+		compatible = "brcm,bcm4329-fmac";
+		interrupt-parent = <&gpio4>;
+		interrupts = <RK_PD0 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "host-wake";
+		pinctrl-names = "default";
+		pinctrl-0 = <&wifi_host_wake_l>;
+	};
 };
 
 &pwm0 {
-- 
2.51.0