arm64: dts: rockchip: Add on-board WiFi/BT support for Rock960 boards (c72235c2) · Commits · 戴 / test

arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi

+94 −1

Original line number	Diff line number	Diff line
		@@ -9,6 +9,15 @@
		#include "rk3399-opp.dtsi"

		/ {
		sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		clocks = <&rk808 1>;
		clock-names = "ext_clock";
		pinctrl-names = "default";
		pinctrl-0 = <&wifi_enable_h>;
		reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
		};

		vcc1v8_s0: vcc1v8-s0 {
		compatible = "regulator-fixed";
		regulator-name = "vcc1v8_s0";
		@@ -370,6 +379,20 @@
		};

		&pinctrl {
		bt {
		bt_enable_h: bt-enable-h {
		rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		bt_host_wake_l: bt-host-wake-l {
		rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		bt_wake_l: bt-wake-l {
		rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
		};
		};

		sdmmc {
		sdmmc_bus1: sdmmc-bus1 {
		rockchip,pins =
		@@ -395,6 +418,26 @@
		};
		};

		sdio0 {
		sdio0_bus4: sdio0-bus4 {
		rockchip,pins =
		<2 20 RK_FUNC_1 &pcfg_pull_up_20ma>,
		<2 21 RK_FUNC_1 &pcfg_pull_up_20ma>,
		<2 22 RK_FUNC_1 &pcfg_pull_up_20ma>,
		<2 23 RK_FUNC_1 &pcfg_pull_up_20ma>;
		};

		sdio0_cmd: sdio0-cmd {
		rockchip,pins =
		<2 24 RK_FUNC_1 &pcfg_pull_up_20ma>;
		};

		sdio0_clk: sdio0-clk {
		rockchip,pins =
		<2 25 RK_FUNC_1 &pcfg_pull_none_20ma>;
		};
		};

		pmic {
		pmic_int_l: pmic-int-l {
		rockchip,pins =
		@@ -411,6 +454,19 @@
		<1 14 RK_FUNC_GPIO &pcfg_pull_down>;
		};
		};

		sdio-pwrseq {
		wifi_enable_h: wifi-enable-h {
		rockchip,pins =
		<0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
		};
		};

		wifi {
		wifi_host_wake_l: wifi-host-wake-l {
		rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
		};
		};
		};

		&pwm2 {
		@@ -421,6 +477,32 @@
		status = "okay";
		};

		&sdio0 {
		bus-width = <4>;
		clock-frequency = <50000000>;
		cap-sdio-irq;
		cap-sd-highspeed;
		keep-power-in-suspend;
		mmc-pwrseq = <&sdio_pwrseq>;
		non-removable;
		pinctrl-names = "default";
		pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
		sd-uhs-sdr104;
		#address-cells = <1>;
		#size-cells = <0>;
		status = "okay";

		brcmf: wifi@1 {
		compatible = "brcm,bcm4329-fmac";
		reg = <1>;
		interrupt-parent = <&gpio0>;
		interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
		interrupt-names = "host-wake";
		pinctrl-names = "default";
		pinctrl-0 = <&wifi_host_wake_l>;
		};
		};

		&sdhci {
		bus-width = <8>;
		mmc-hs400-1_8v;
		@@ -447,8 +529,19 @@

		&uart0 {
		pinctrl-names = "default";
		pinctrl-0 = <&uart0_xfer &uart0_cts>;
		pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
		status = "okay";

		bluetooth {
		compatible = "brcm,bcm43438-bt";
		clocks = <&rk808 1>;
		clock-names = "ext_clock";
		device-wakeup-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
		host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
		shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
		};
		};

		&uart2 {

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