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arm64: dts: meson-g12b-khadas-vim3: add initial device-tree

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The Khadas VIM3 uses the Amlogic S922X or A311S SoC, both based on the
Amlogic G12B SoC family, on a board with the same form factor as the
VIM/VIM2 models. It ships in two variants; basic and
pro which differ in RAM and eMMC size:

- 2GB (basic) or 4GB (pro) LPDDR4 RAM
- 16GB (basic) or 32GB (pro) eMMC 5.1 storage
- 16MB SPI flash
- 10/100/1000 Base-T Ethernet
- AP6398S Wireless (802.11 a/b/g/n/ac, BT5.0)
- HDMI 2.1 video
- 1x USB 2.0 + 1x USB 3.0 ports
- 1x USB-C (power) with USB 2.0 OTG
- 3x LED's (1x red, 1x blue, 1x white)
- 3x buttons (power, function, reset)
- IR receiver
- M2 socket with PCIe, USB, ADC & I2C
- 40pin GPIO Header
- 1x micro SD card slot

A common meson-g12b-khadas-vim3.dtsi is added to support both S922X and
A311D SoCs supported by two variants of the board.

Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Christian Hewitt
2019-08-12 09:48:57 +02:00
committed by Kevin Hilman
parent b69337d38e
commit c6d29c66e5
4 changed files with 576 additions and 0 deletions
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2
arch/arm64/boot/dts/amlogic/Makefile
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@@ -3,6 +3,8 @@ dtb-$(CONFIG_ARCH_MESON) += meson-axg-s400.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12a-sei510.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12a-u200.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12a-x96-max.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-nanopi-k2.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-nexbox-a95x.dtb

15
arch/arm64/boot/dts/amlogic/meson-g12b-a311d-khadas-vim3.dts Normal file
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@@ -0,0 +1,15 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2019 BayLibre, SAS
* Author: Neil Armstrong <narmstrong@baylibre.com>
* Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.com>
*/
/dts-v1/;
#include "meson-g12b-a311d.dtsi"
#include "meson-g12b-khadas-vim3.dtsi"
/ {
compatible = "khadas,vim3", "amlogic,a311d", "amlogic,g12b";
};

544
arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi Normal file
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15
arch/arm64/boot/dts/amlogic/meson-g12b-s922x-khadas-vim3.dts Normal file
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@@ -0,0 +1,15 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2019 BayLibre, SAS
* Author: Neil Armstrong <narmstrong@baylibre.com>
* Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.com>
*/
/dts-v1/;
#include "meson-g12b-s922x.dtsi"
#include "meson-g12b-khadas-vim3.dtsi"
/ {
compatible = "khadas,vim3", "amlogic,s922x", "amlogic,g12b";
};