tty: serial: meson: Added S4 SOC compatibility

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Make UART driver compatible with S4 SOC UART. Meanwhile, the S4 SOC
UART uses 12MHz as the clock source for baud rate calculations.

Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Yu Tu <yu.tu@amlogic.com>
Link: https://lore.kernel.org/r/20220422111320.19234-3-yu.tu@amlogic.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Yu Tu 2022-04-22 19:13:20 +08:00 • committed by Greg Kroah-Hartman

parent 00a7fa836d

commit 9b92cc5ee2

1 changed files with 8 additions and 0 deletions

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drivers/tty/serial/meson_uart.c

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