From 03bd5e18b4a8ca4765cb7e15b0846f3f13ec99e6 Mon Sep 17 00:00:00 2001
From: Yao Xiao <xiaoyao@rock-chips.com>
Date: Tue, 25 Mar 2025 17:41:43 +0800
Subject: [PATCH] arm64: dts: rockchip: rv1126bp-evb-v14: add wifibt

Signed-off-by: Yao Xiao <xiaoyao@rock-chips.com>
Change-Id: Iee9e0538d28f21b8ca86efddd1b66dc5a9443de5
---
 .../boot/dts/rockchip/rv1126bp-evb-v14.dts    | 73 +++++++++++++++++++
 1 file changed, 73 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rv1126bp-evb-v14.dts b/arch/arm64/boot/dts/rockchip/rv1126bp-evb-v14.dts
index 479ed5ab0d1c..09826f001e78 100644
--- a/arch/arm64/boot/dts/rockchip/rv1126bp-evb-v14.dts
+++ b/arch/arm64/boot/dts/rockchip/rv1126bp-evb-v14.dts
@@ -25,6 +25,20 @@
 		};
 	};
 
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		pinctrl-names = "default";
+		pinctrl-0 = <&wifi_enable_h>;
+
+		/*
+		 * On the module itself this is one of these (depending
+		 * on the actual card populated):
+		 * - SDIO_RESET_L_WL_REG_ON
+		 * - PDN (power down when low)
+		 */
+		reset-gpios = <&gpio0 RK_PB0 GPIO_ACTIVE_LOW>;
+	};
+
 	vcc_sys: vcc-sys {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc_sys";
@@ -53,6 +67,26 @@
 		regulator-max-microvolt = <900000>;
 		vin-supply = <&vcc5v0_sys>;
 	};
+
+	wireless-bluetooth {
+		compatible = "bluetooth-platdata";
+		uart_rts_gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default", "rts_gpio";
+		pinctrl-0 = <&uart2m0_rtsn_pins>;
+		pinctrl-1 = <&uart2_gpios>;
+		BT,power_gpio = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
+		status = "okay";
+	};
+
+	wireless-wlan {
+		compatible = "wlan-platdata";
+		rockchip,grf = <&grf>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&wifi_wake_host>;
+		wifi_chip_type = "rk96x";
+		WIFI,host_wake_irq = <&gpio0 RK_PB2 GPIO_ACTIVE_HIGH>;
+		status = "okay";
+	};
 };
 
 &cpu0 {
@@ -409,6 +443,24 @@
 				<0 RK_PC1 RK_FUNC_GPIO &pcfg_output_low>;
 		};
 	};
+
+	sdio-pwrseq {
+		wifi_enable_h: wifi-enable-h {
+			rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	wireless-bluetooth {
+		uart2_gpios: uart2-gpios {
+			rockchip,pins = <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	wireless-wlan {
+		wifi_wake_host: wifi-wake-host {
+			rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
 };
 
 &rknpu {
@@ -443,6 +495,27 @@
 	status = "okay";
 };
 
+&sdmmc1 {
+	bus-width = <4>;
+	cap-sd-highspeed;
+	no-sd;
+	no-mmc;
+	max-frequency = <200000000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc1_clk_pins &sdmmc1_cmd_pins &sdmmc1_bus4_pins>;
+	keep-power-in-suspend;
+	non-removable;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	sd-uhs-sdr104;
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart2m0_xfer_pins &uart2m0_ctsn_pins>;
+};
+
 &usb2phy_host {
 	phy-supply = <&vcc5v0_host>;
 };