Commit ac7b4433 authored by Christian Hewitt's avatar Christian Hewitt Committed by Neil Armstrong
Browse files

arm64: dts: meson: add initial device-tree for H96-Max 



The Haochuangyi H96-Max is based on the Amlogic S905X3 reference
design with the following specs:

- 4GB DDR4 RAM
- 32/64/128GB eMMC
- HDMI 2.1 video
- S/PDIF optical output
- AV output
- 10/100/1000 Base-T Ethernet
- AP6356S Wireless (802.11 a/b/g/n/ac, BT 4.1)
- 1x USB 2.0 OTG port
- 1x USB 3.0 port
- IR receiver
- 1x micro SD card slot (internal)
- 1x Reset/Update button (in AV jack)
- 7-segment VFD

Signed-off-by: default avatarChristian Hewitt <christianshewitt@gmail.com>
Tested-by: default avatarBenoit Masson <yahoo@perenite.com>
Signed-off-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220112022713.25962-10-christianshewitt@gmail.com
parent 2ca889b1

arch/arm64/boot/dts/amlogic/Makefile

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@@ -54,6 +54,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxm-wetek-core2.dtb 
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-a95xf3-air.dtb

dtb-$(CONFIG_ARCH_MESON) += meson-sm1-a95xf3-air-gbit.dtb

dtb-$(CONFIG_ARCH_MESON) += meson-sm1-bananapi-m5.dtb

dtb-$(CONFIG_ARCH_MESON) += meson-sm1-h96-max.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-odroid-hc4.dtb

arch/arm64/boot/dts/amlogic/meson-sm1-h96-max.dts

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+145 −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 = "haochuangyi,h96-max", "amlogic,sm1";

	model = "Shenzhen Haochuangyi Technology Co., Ltd H96 Max";



	sound {

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

		model = "H96-MAX";

		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";



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

	pinctrl-names = "default";

	phy-mode = "rgmii-txid";

	phy-handle = <&external_phy>;



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

};



&ext_mdio {

	external_phy: ethernet-phy@0 {

		/* Realtek RTL8211F (0x001cc916) */

		reg = <0>;

		max-speed = <1000>;



		reset-assert-us = <10000>;

		reset-deassert-us = <80000>;

		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>;

	};

};



&frddr_a {

	status = "okay";

};



&frddr_b {

	status = "okay";

};



&frddr_c {

	status = "okay";

};



&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 = "brcm,bcm43438-bt";

		shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>;

		max-speed = <2000000>;

		clocks = <&wifi32k>;

		clock-names = "lpo";

	};

};