I have two still widely used US-made POS machines with this Geode LX chip.
At least one of them actually makes use of the multiplexed DDC/UART2 gpio line
for the serial connected touchscreen. If/when the KMS driver gets included in
the kernel, can we have a way to use both DDC control and UART2? E.g. switching
to DDC only momentarily while initializing the Geode video and allow the UART2
most of the time?
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xf86-video-geode: driver initialization fails on Geode LX if DDC pins
are configured for serial console
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