Commit c1075b7f authored by Jagan Teki's avatar Jagan Teki Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: Add Radxa ROCK Pi 4B support 



RockPI 4B has AP6256 Wifi/BT, so enable them in 4B dts
instead of enable in common dtsi.

Signed-off-by: default avatarJagan Teki <jagan@amarulasolutions.com>
Link: https://lore.kernel.org/r/20200807094826.12019-3-jagan@amarulasolutions.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent b5edb046

arch/arm64/boot/dts/rockchip/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb 
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc-mezzanine.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4a.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4b.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock960.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rockpro64-v2.dtb

dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rockpro64.dtb

arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi

+0 −23
Original line number Diff line number Diff line
@@ -584,17 +584,6 @@ 
	pinctrl-names = "default";

	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;

	sd-uhs-sdr104;

	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>;

	};

};



&sdmmc {
@@ -663,18 +652,6 @@ 
&uart0 {

	pinctrl-names = "default";

	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 {

arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4b.dts

0 → 100644
+42 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/*

 * Copyright (c) 2019 Akash Gajjar <Akash_Gajjar@mentor.com>

 * Copyright (c) 2019 Pragnesh Patel <Pragnesh_Patel@mentor.com>

 */



/dts-v1/;

#include "rk3399-rock-pi-4.dtsi"



/ {

	model = "Radxa ROCK Pi 4B";

	compatible = "radxa,rockpi4b", "radxa,rockpi4", "rockchip,rk3399";

};



&sdio0 {

	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>;

	};

};



&uart0 {

	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>;

	};

};

CRA Git | Maintained and supported by SUSTech CRA and CCSE