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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: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
This commit is contained in:
Chen-Yu Tsai 2020-01-06 16:58:20 +08:00 committed by Maxime Ripard
parent 554581b791
commit 60d0426d76
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5
Documentation/devicetree/bindings/arm/sunxi.yaml
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@ -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

1
arch/arm64/boot/dts/allwinner/Makefile
View File

@ -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

61
arch/arm64/boot/dts/allwinner/sun50i-h5-libretech-all-h5-cc.dts Normal file
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@ -0,0 +1,61 @@
// 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>;
};
};