Commit 98c75ec7 authored by Christian Hewitt's avatar Christian Hewitt Committed by Martin Blumenstingl
Browse files

arm64: dts: meson: add initial device-trees for X96-AIR 



Add device-trees for the 2GB/16GB and 4G(32/64GB) variants of the
X96-AIR Android STB device using the Amlogic S905X3 chip.

X96-AIR uses the Realtek RTL8822CS SDIO WiFi+BT module.

Signed-off-by: default avatarChristian Hewitt <christianshewitt@gmail.com>
Signed-off-by: default avatarMartin Blumenstingl <martin.blumenstingl@googlemail.com>
parent 6e5da24f

arch/arm64/boot/dts/amlogic/Makefile

+3 −1
Original line number Diff line number Diff line
@@ -44,7 +44,9 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxm-rbox-pro.dtb 
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-s912-libretech-pc.dtb

dtb-$(CONFIG_ARCH_MESON) += meson-gxm-vega-s96.dtb

dtb-$(CONFIG_ARCH_MESON) += meson-gxm-wetek-core2.dtb

dtb-$(CONFIG_ARCH_MESON) += meson-sm1-sei610.dtb

dtb-$(CONFIG_ARCH_MESON) += meson-sm1-khadas-vim3l.dtb

dtb-$(CONFIG_ARCH_MESON) += meson-sm1-odroid-c4.dtb

dtb-$(CONFIG_ARCH_MESON) += meson-sm1-sei610.dtb

dtb-$(CONFIG_ARCH_MESON) += meson-sm1-x96-air-2g.dtb

dtb-$(CONFIG_ARCH_MESON) += meson-sm1-x96-air-4g.dtb

dtb-$(CONFIG_ARCH_MESON) += meson-a1-ad401.dtb

arch/arm64/boot/dts/amlogic/meson-sm1-x96-air-2g.dts

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+112 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/*

 * Copyright (c) 2019 BayLibre SAS. All rights reserved.

 * Copyright (c) 2020 Christian Hewitt <christianshewitt@gmail.com>

 */



/dts-v1/;



#include "meson-sm1-ac2xx.dtsi"

#include <dt-bindings/sound/meson-g12a-tohdmitx.h>



/ {

	compatible = "amediatech,x96-air-2g", "amlogic,sm1";

	model = "Shenzhen Amediatech Technology Co., Ltd X96 Air";



	sound {

		compatible = "amlogic,axg-sound-card";

		model = "SM1-X96-AIR";

		audio-aux-devs = <&tdmout_b>;

		audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",

				"TDMOUT_B IN 1", "FRDDR_B OUT 1",

				"TDMOUT_B IN 2", "FRDDR_C OUT 1",

				"TDM_B Playback", "TDMOUT_B OUT";



		assigned-clocks = <&clkc CLKID_MPLL2>,

				  <&clkc CLKID_MPLL0>,

				  <&clkc CLKID_MPLL1>;

		assigned-clock-parents = <0>, <0>, <0>;

		assigned-clock-rates = <294912000>,

				       <270950400>,

				       <393216000>;

		status = "okay";



		dai-link-0 {

			sound-dai = <&frddr_a>;

		};



		dai-link-1 {

			sound-dai = <&frddr_b>;

		};



		dai-link-2 {

			sound-dai = <&frddr_c>;

		};



		/* 8ch hdmi interface */

		dai-link-3 {

			sound-dai = <&tdmif_b>;

			dai-format = "i2s";

			dai-tdm-slot-tx-mask-0 = <1 1>;

			dai-tdm-slot-tx-mask-1 = <1 1>;

			dai-tdm-slot-tx-mask-2 = <1 1>;

			dai-tdm-slot-tx-mask-3 = <1 1>;

			mclk-fs = <256>;



			codec {

				sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;

			};

		};



		/* hdmi glue */

		dai-link-4 {

			sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;



			codec {

				sound-dai = <&hdmi_tx>;

			};

		};

	};

};



&arb {

	status = "okay";

};



&clkc_audio {

	status = "okay";

};



&ethmac {

        status = "okay";

        phy-handle = <&internal_ephy>;

        phy-mode = "rmii";

};



&frddr_a {

	status = "okay";

};



&frddr_b {

	status = "okay";

};



&frddr_c {

	status = "okay";

};



&ir {

	linux,rc-map-name = "rc-x96max";

};



&tdmif_b {

	status = "okay";

};



&tdmout_b {

	status = "okay";

};



&tohdmitx {

	status = "okay";

};

arch/arm64/boot/dts/amlogic/meson-sm1-x96-air-4g.dts

0 → 100644
+155 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

/*

 * Copyright (c) 2019 BayLibre SAS. All rights reserved.

 * Copyright (c) 2020 Christian Hewitt <christianshewitt@gmail.com>

 */



/dts-v1/;



#include "meson-sm1-ac2xx.dtsi"

#include <dt-bindings/sound/meson-g12a-tohdmitx.h>



/ {

	compatible = "amediatech,x96-air-4g", "amlogic,sm1";

	model = "Shenzhen Amediatech Technology Co., Ltd X96 Air";



	sound {

		compatible = "amlogic,axg-sound-card";

		model = "SM1-X96-AIR";

		audio-aux-devs = <&tdmout_b>;

		audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",

				"TDMOUT_B IN 1", "FRDDR_B OUT 1",

				"TDMOUT_B IN 2", "FRDDR_C OUT 1",

				"TDM_B Playback", "TDMOUT_B OUT";



		assigned-clocks = <&clkc CLKID_MPLL2>,

				  <&clkc CLKID_MPLL0>,

				  <&clkc CLKID_MPLL1>;

		assigned-clock-parents = <0>, <0>, <0>;

		assigned-clock-rates = <294912000>,

				       <270950400>,

				       <393216000>;

		status = "okay";



		dai-link-0 {

			sound-dai = <&frddr_a>;

		};



		dai-link-1 {

			sound-dai = <&frddr_b>;

		};



		dai-link-2 {

			sound-dai = <&frddr_c>;

		};



		/* 8ch hdmi interface */

		dai-link-3 {

			sound-dai = <&tdmif_b>;

			dai-format = "i2s";

			dai-tdm-slot-tx-mask-0 = <1 1>;

			dai-tdm-slot-tx-mask-1 = <1 1>;

			dai-tdm-slot-tx-mask-2 = <1 1>;

			dai-tdm-slot-tx-mask-3 = <1 1>;

			mclk-fs = <256>;



			codec {

				sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;

			};

		};



		/* hdmi glue */

		dai-link-4 {

			sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;



			codec {

				sound-dai = <&hdmi_tx>;

			};

		};

	};

};



&arb {

	status = "okay";

};



&clkc_audio {

	status = "okay";

};



&ext_mdio {

	external_phy: ethernet-phy@0 {

		/* Realtek RTL8211F (0x001cc916) */

		reg = <0>;

		max-speed = <1000>;

		eee-broken-1000t;



		reset-assert-us = <10000>;

		reset-deassert-us = <30000>;

		reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;



		interrupt-parent = <&gpio_intc>;

		/* MAC_INTR on GPIOZ_14 */

		interrupts = <26 IRQ_TYPE_LEVEL_LOW>;

	};

};



&ethmac {

	status = "okay";



	pinctrl-0 = <&eth_pins>, <&eth_rgmii_pins>;

	pinctrl-names = "default";

	phy-mode = "rgmii-txid";

	phy-handle = <&external_phy>;



	rx-internal-delay-ps = <800>;

};



&frddr_a {

	status = "okay";

};



&frddr_b {

	status = "okay";

};



&frddr_c {

	status = "okay";

};



&ir {

	linux,rc-map-name = "rc-x96max";

};



&tdmif_b {

	status = "okay";

};



&tdmout_b {

	status = "okay";

};



&tohdmitx {

	status = "okay";

};



&uart_A {

	status = "okay";



	pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;

	pinctrl-names = "default";

	uart-has-rtscts;



	bluetooth {

		compatible = "realtek,rtl8822cs-bt";

		interrupt-parent = <&gpio_intc>;

		interrupts = <95 IRQ_TYPE_LEVEL_HIGH>;

		interrupt-names = "host-wakeup";

		shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;

		max-speed = <2000000>;

		clocks = <&wifi32k>;

		clock-names = "lpo";

		vbat-supply = <&vddao_3v3>;

		vddio-supply = <&vddio_ao1v8>;

	};

};

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