linux-kernel - [PATCH v12 1/2] arm64: dts: rockchip: Add AP6275P wireless support to Khadas Edge 2

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Message-Id: <20240828-dts-v12-1-80b6f240f67f@wesion.com>
Date: Wed, 28 Aug 2024 15:58:49 +0800
From: Jacobe Zang <jacobe.zang@...ion.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Heiko Stuebner <heiko@...ech.de>, 
 Hector Martin <marcan@...can.st>, Sven Peter <sven@...npeter.dev>, 
 Alyssa Rosenzweig <alyssa@...enzweig.io>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 asahi@...ts.linux.dev, Jacobe Zang <jacobe.zang@...ion.com>, 
 Muhammed Efe Cetin <efectn@...tonmail.com>, 
 Arend van Spriel <arend.vanspriel@...adcom.com>
Subject: [PATCH v12 1/2] arm64: dts: rockchip: Add AP6275P wireless support
 to Khadas Edge 2

Khadas Edge2 uses the PCI-e Ampak AP6275P 2T2R Wi-Fi 6 module. The
pcie@0 node can be used as Bridge1, so the wifi@0 node is used as a
device under the Bridge1.

Co-developed-by: Muhammed Efe Cetin <efectn@...tonmail.com>
Signed-off-by: Muhammed Efe Cetin <efectn@...tonmail.com>
Reviewed-by: Arend van Spriel <arend.vanspriel@...adcom.com>
Signed-off-by: Jacobe Zang <jacobe.zang@...ion.com>
---
 arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
index dbddfc3bb4641..3d0f55c123d92 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3588s-khadas-edge2.dts
@@ -283,6 +283,22 @@ &pcie2x1l2 {
 	reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
 	vpcie3v3-supply = <&vcc3v3_pcie_wl>;
 	status = "okay";
+
+	pcie@0,0 {
+		reg = <0x400000 0 0 0 0>;
+		#address-cells = <3>;
+		#size-cells = <2>;
+		ranges;
+		device_type = "pci";
+		bus-range = <0x40 0x4f>;
+
+		wifi: wifi@0,0 {
+			compatible = "pci14e4,449d", "brcm,bcm4329-fmac";
+			reg = <0x410000 0 0 0 0>;
+			clocks = <&hym8563>;
+			clock-names = "lpo";
+		};
+	};
 };
 
 &pwm11 {

-- 
2.34.1