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| author | Samin Guo <samin.guo@starfivetech.com> | 2021-01-07 22:11:04 +0300 |
|---|---|---|
| committer | Emil Renner Berthing <emil.renner.berthing@canonical.com> | 2024-05-28 13:42:34 +0300 |
| commit | 9467b74355dd6c75400f8216270b0f2e9c4e8939 (patch) | |
| tree | fa320e3812d322e3a8cf57ee95099817420aae55 /drivers/tty/serial | |
| parent | 2543f60572cb90824c6bb2d204688ca2383e2628 (diff) | |
| download | linux-9467b74355dd6c75400f8216270b0f2e9c4e8939.tar.xz | |
drivers/tty/serial/8250: update driver for JH7100
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/8250/8250_port.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 893bc493f662..1b83acf9504a 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -68,8 +68,16 @@ static const struct serial8250_config uart_config[] = { }, [PORT_16550] = { .name = "16550", +#ifdef CONFIG_SOC_STARFIVE + .fifo_size = 16, + .tx_loadsz = 16, + .fcr = UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_00, + .rxtrig_bytes = {1, 4, 8, 14}, + .flags = UART_CAP_FIFO, +#else .fifo_size = 1, .tx_loadsz = 1, +#endif }, [PORT_16550A] = { .name = "16550A", |