diff options
| author | Biju Das | 2023-02-27 11:41:46 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-03-22 13:33:55 +0100 |
| commit | ba2849db4983de284b3ddec8d70efeda178db809 (patch) | |
| tree | b476b85ca93f15dbc478d8884f96fb892b3dc62e /mm/mmzone.c | |
| parent | d72ebe4855eb097c370d383e3b2b953f303c6b18 (diff) | |
serial: 8250_em: Fix UART port type
commit 32e293be736b853f168cd065d9cbc1b0c69f545d upstream.
As per HW manual for EMEV2 "R19UH0040EJ0400 Rev.4.00", the UART
IP found on EMMA mobile SoC is Register-compatible with the
general-purpose 16750 UART chip. Fix UART port type as 16750 and
enable 64-bytes fifo support.
Fixes: 22886ee96895 ("serial8250-em: Emma Mobile UART driver V2")
Cc: stable@vger.kernel.org
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20230227114152.22265-2-biju.das.jz@bp.renesas.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/mmzone.c')
0 files changed, 0 insertions, 0 deletions