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@xxxxxxxx> Applied, thanks! Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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