Messages in this thread | ![/](/images/icornerl.gif) | | Date | Sun, 8 Jan 2023 12:42:20 -0600 | From | Samuel Holland <> | Subject | Re: [PATCH v4 07/12] riscv: dts: allwinner: Add Sipeed Lichee RV devicetrees |
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Hi Paul,
On 1/5/23 07:55, Paul Kocialkowski wrote: > Hi Samuel, > > On Sat 31 Dec 22, 17:38, Samuel Holland wrote: >> Sipeed manufactures a "Lichee RV" system-on-module, which provides a >> minimal working system on its own, as well as a few carrier boards. The >> "Dock" board provides audio, USB, and WiFi. The "86 Panel" additionally >> provides 100M Ethernet and a built-in display panel. >> >> The 86 Panel repurposes the USB ID and VBUS detection GPIOs for its RGB >> panel interface, since the USB OTG port is inaccessible inside the case. > > Looks like the panel-enabled variants would better be described as device-tree > overlays as they are not specific devices but are peripheral extensions. > > What do you think?
I don't agree. The Lichee RV 86 Panel is sold as a complete unit, with the SoM+board and LCD pre-assembled inside a case. It is not possible to purchase the board without a panel, so the panel-enabled variants are the only variants.
Regards, Samuel
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