AngeloGioacchino Del Regno 6f81fdded0 serial: 8250_mtk: Make sure to select the right FEATURE_SEL
Set the FEATURE_SEL at probe time to make sure that BIT(0) is enabled:
this guarantees that when the port is configured as AP UART, the
right register layout is interpreted by the UART IP.

Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220427132328.228297-3-angelogioacchino.delregno@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-05-05 22:59:10 +02:00
..
2021-07-27 12:17:21 +02:00
2020-08-18 13:51:18 +02:00
2022-01-14 14:55:38 +01:00