MIPS: ralink: dts: gardena_smart_gateway_mt7688: Limit UART1

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[ Upstream commit e8c192011c ]

The radio module asserts CTS when its RX buffer has 10 bytes left.
Putting just 8 instead of 16 bytes into the UART1 TX buffer on the Linux
side ensures to not overflow the RX buffer on the radio module side.

Signed-off-by: Reto Schneider <reto.schneider@husqvarnagroup.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Paul Burton <paul.burton@mips.com>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

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Reto Schneider 2020-01-14 09:48:06 +01:00 • committed by Greg Kroah-Hartman

parent e99c0bd7fe

commit e43272ca59

1 changed files with 3 additions and 0 deletions

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arch/mips/boot/dts/ralink/gardena_smart_gateway_mt7688.dts

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