[PATCH] ARM: dts: stm32: Pull UART4 RX high on AV96

[Marek Vasut]

On 8/22/20 10:45 PM, Marek Vasut wrote:
> There is no dedicated pull resistor on the AV96 UART4 (console UART)
> pin. In case there is no UART adapter installed on the AV96, the line
> is floating and can trigger reception of garbage characters, which in
> turn can abort U-Boot autoboot. Add default pull up to mitigate this
> problem.
> 
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Patrick Delaunay <patrick.delaunay at st.com>
> Cc: Patrice Chotard <patrice.chotard at st.com>

Bump, also AV96 PLL4.