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alistair23-linux/arch/arm/boot/dts/sun8i-h3-libretech-all-h3-cc.dts

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ARM: dts: sun8i: h3: Add dts file for Libre Computer Board ALL-H3-CC H3 ver. The Libre Computer Board ALL-H3-CC from Libre Technology is a Raspberry Pi B+ form factor single board computer based on the Allwinner H3 SoC. The board has 1GB DDR3 SDRAM, provided by 4 2Gb chips. The mounting holes and connectors are in the exact same position as on the Raspberry Pi B+. Raspberry Pi B+ like peripherals supported on this board include: - Power input through micro-USB connector (without USB OTG) - Native 100 Mbps ethernet using the internal PHY, as opposed to USB-based on the RPi - 4x USB 2.0 host ports, directly connected to the SoC, as opposed to being connected through a USB 2.0 hub on the RPi - TV and audio output on a 3.5mm TRRS jack - HDMI output - Micro-SD card slot - Standard RPi B+ GPIO header, with the standard peripherals routed to the same pins. * 5V, 3.3V power, and ground * I2C0 on the H3 is routed to I2C1 pins on the RPi header * I2C1 on the H3 is routed to I2C0 pins on the RPi header * UART1 on the H3 is routed to UART0 pins on the RPi header * SPI0 on the H3 is routed to SPI0 pins on the RPi header, with GPIO pin PA17 replacing the missing Chip Select 1 * I2S1 on the H3 is routed to PCM pins on the RPi header - Additional peripherals from the H3 are available on different pins. These include I2S0, JTAG, PWM1, SPDIF, SPI1, and UART3 In addition, there are a number of new features: - Console UART header - Consumer IR receiver - Camera interface (not compatible with RPi) - Onboard microphone - eMMC expansion module port - Heatsink mounting holes - Power button The power button requires corresponding software for the embedded coprocessor to properly function. This patch adds a dts file for this board that enables all "onboard" peripherals currently supported. This means no display or camera support. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-04 23:06:15 -07:00
/*
* Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
*
* SPDX-License-Identifier: (GPL-2.0+ OR MIT)
*/
/dts-v1/;
#include "sun8i-h3.dtsi"
arm: dts: sun8i: h3: libretech-all-h3-cc: Move board definition to common dtsi Since the libretech-all-h3-cc can use either the H2+, H3 or H5, move the content of the dts file to a common dtsi file to be included by the H3 variant and in a following patch the H5 variant. By the way, update the SPDX licence tag position. Suggested-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
2018-04-24 05:47:13 -06:00
#include "sunxi-libretech-all-h3-cc.dtsi"
ARM: dts: sun8i: h3: Add dts file for Libre Computer Board ALL-H3-CC H3 ver. The Libre Computer Board ALL-H3-CC from Libre Technology is a Raspberry Pi B+ form factor single board computer based on the Allwinner H3 SoC. The board has 1GB DDR3 SDRAM, provided by 4 2Gb chips. The mounting holes and connectors are in the exact same position as on the Raspberry Pi B+. Raspberry Pi B+ like peripherals supported on this board include: - Power input through micro-USB connector (without USB OTG) - Native 100 Mbps ethernet using the internal PHY, as opposed to USB-based on the RPi - 4x USB 2.0 host ports, directly connected to the SoC, as opposed to being connected through a USB 2.0 hub on the RPi - TV and audio output on a 3.5mm TRRS jack - HDMI output - Micro-SD card slot - Standard RPi B+ GPIO header, with the standard peripherals routed to the same pins. * 5V, 3.3V power, and ground * I2C0 on the H3 is routed to I2C1 pins on the RPi header * I2C1 on the H3 is routed to I2C0 pins on the RPi header * UART1 on the H3 is routed to UART0 pins on the RPi header * SPI0 on the H3 is routed to SPI0 pins on the RPi header, with GPIO pin PA17 replacing the missing Chip Select 1 * I2S1 on the H3 is routed to PCM pins on the RPi header - Additional peripherals from the H3 are available on different pins. These include I2S0, JTAG, PWM1, SPDIF, SPI1, and UART3 In addition, there are a number of new features: - Console UART header - Consumer IR receiver - Camera interface (not compatible with RPi) - Onboard microphone - eMMC expansion module port - Heatsink mounting holes - Power button The power button requires corresponding software for the embedded coprocessor to properly function. This patch adds a dts file for this board that enables all "onboard" peripherals currently supported. This means no display or camera support. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2017-12-04 23:06:15 -07:00
/ {
model = "Libre Computer Board ALL-H3-CC H3";
compatible = "libretech,all-h3-cc-h3", "allwinner,sun8i-h3";
};
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