Re: [PATCH 1/1] ARM: dts: meson8b: mxq: improve support for the TRONFY MXQ S805

From: hex dump
Date: Mon May 27 2019 - 09:20:57 EST

On Fri, May 24, 2019 at 8:19 PM Martin Blumenstingl
<martin.blumenstingl@xxxxxxxxxxxxxx> wrote:
> The TRONFY MXQ comes with either 1GB or 2GB RAM.
> Both variants share (like most boards based on Amlogic reference
> designs):
> - 10/100 PHY (IC Plus IP101GR) with GPIOH_4 being the reset line and
> GPIOH_3 the interrupt line
> - SD card slot with the card detection GPIO at CARD_6
> - VCCK is generated by PWM_C with a period of 1148ns and XTAL as input
> clock
> - USB OTG exposed on one of the USB-A connectors
> - 4-port USB hub with 3 ports exposed to the outside
> There seem the multiple board revision out there according to various
> forum posts:
> - storage: eMMC or NAND flash
> - wifi: Ampak AP6210 or Realtek 8189
> Add support for the following functionality:
> - SoC temperature (hwmon)
> - changing the CPU voltage
> - Ethernet connectivity
> - SD card
> - USB
> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
Tested-by: hexdump <hexdump0815@xxxxxxxxxxxxxx>

BEFORE (no patches from this series applied):
the mxq device was not really useable with the old mainline dtb as
most peripeherals were not supported

AFTER (the patch applied):
the rresulting dtb works perfectly fine with my mxq device and all
mentioned supported functions work as expected

best wishes - hexdump