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From: maxime.ripard@free-electrons.com (Maxime Ripard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2] ARM: dts: sun8i: h3: Add dts file for Libre Computer Board ALL-H3-CC H3 ver.
Date: Tue, 5 Dec 2017 11:03:50 +0100	[thread overview]
Message-ID: <20171205100350.2v3cxcwb7lde3ykw@flea.lan> (raw)
In-Reply-To: <20171205060615.14349-1-wens@csie.org>

On Tue, Dec 05, 2017 at 02:06:15PM +0800, Chen-Yu Tsai wrote:
> 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>

Applied, thanks!
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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      reply	other threads:[~2017-12-05 10:03 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-05  6:06 [PATCH v2] ARM: dts: sun8i: h3: Add dts file for Libre Computer Board ALL-H3-CC H3 ver Chen-Yu Tsai
2017-12-05 10:03 ` Maxime Ripard [this message]

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