Unverified Commit 60d0426d authored by Chen-Yu Tsai's avatar Chen-Yu Tsai Committed by Maxime Ripard
Browse files

arm64: dts: allwinner: h5: Add Libre Computer ALL-H5-CC H5 board 



The Libre Computer ALL-H5-CC board is an upgraded version of the
ALL-H3-CC. Changes include:

  - Gigabit Ethernet via external RTL8211E Ethernet PHY
  - 16 MiB SPI NOR flash memory
  - PoE tap header
  - Line out jack removed

Only H5 variant test samples were made available, and the vendor is not
certain whether other SoC variants would be made or not. Furthermore the
board is a minor upgrade compared to the ALL-H3-CC. Thus the device tree
simply includes the one for the ALL-H3-CC, and adds the changes on top.

Signed-off-by: default avatarChen-Yu Tsai <wens@csie.org>
Signed-off-by: default avatarMaxime Ripard <maxime@cerno.tech>
parent 554581b7

Documentation/devicetree/bindings/arm/sunxi.yaml

+5 −0
Original line number Diff line number Diff line
@@ -347,6 +347,11 @@ properties: 
          - const: libretech,all-h3-it-h5

          - const: allwinner,sun50i-h5



      - description: Libre Computer Board ALL-H5-CC H5

        items:

          - const: libretech,all-h5-cc-h5

          - const: allwinner,sun50i-h5



      - description: Lichee Pi One

        items:

          - const: licheepi,licheepi-one

arch/arm64/boot/dts/allwinner/Makefile

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Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-bananapi-m2-plus-v1.2.dtb 
dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-emlid-neutis-n5-devboard.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h3-cc.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h3-it.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-libretech-all-h5-cc.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo2.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-nanopi-neo-plus2.dtb

dtb-$(CONFIG_ARCH_SUNXI) += sun50i-h5-orangepi-pc2.dtb

arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h5-cc.dts

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)

// Copyright (C) 2020 Chen-Yu Tsai <wens@csie.org>



#include "sun50i-h5-libretech-all-h3-cc.dts"



/ {

	model = "Libre Computer Board ALL-H5-CC H5";

	compatible = "libretech,all-h5-cc-h5", "allwinner,sun50i-h5";



	aliases {

		spi0 = &spi0;

	};



	reg_gmac_3v3: gmac-3v3 {

		compatible = "regulator-fixed";

		regulator-name = "gmac-3v3";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

		startup-delay-us = <5000>;

		enable-active-high;

		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;

		vin-supply = <&reg_vcc5v0>;

	};

};



&codec {

	/* No line out; only onboard microphone */

	allwinner,audio-routing =

		"MIC1", "Mic",

		"Mic",  "MBIAS";

};



/* This board has external PHY */

&emac {

	pinctrl-names = "default";

	pinctrl-0 = <&emac_rgmii_pins>;

	phy-supply = <&reg_gmac_3v3>;

	phy-handle = <&ext_rgmii_phy>;

	phy-mode = "rgmii";

	/delete-property/ allwinner,leds-active-low;

	status = "okay";

};



&external_mdio {

	ext_rgmii_phy: ethernet-phy@1 {

		compatible = "ethernet-phy-ieee802.3-c22";

		reg = <1>;

	};

};



&spi0  {

	status = "okay";



	flash@0 {

		#address-cells = <1>;

		#size-cells = <1>;

		compatible = "jedec,spi-nor";

		reg = <0>;

		spi-max-frequency = <50000000>;

	};

};