Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 3c5a0357 authored by Mans Rullgard's avatar Mans Rullgard Committed by Greg Kroah-Hartman
Browse files

serial: 8250: add uart_config entry for PORT_RT2880 



This adds an entry to the uart_config table for PORT_RT2880
enabling rx/tx FIFOs.  The UART is actually a Palmchip BK-3103
which is found in several devices from Alchemy/RMI, Ralink, and
Sigma Designs.

Signed-off-by: default avatarMans Rullgard <mans@mansr.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent facd885c

drivers/tty/serial/8250/8250_port.c

+8 −0
Original line number Diff line number Diff line
@@ -261,6 +261,14 @@ configured less than Maximum supported fifo bytes */ 
				  UART_FCR7_64BYTE,

		.flags		= UART_CAP_FIFO,

	},

	[PORT_RT2880] = {

		.name		= "Palmchip BK-3103",

		.fifo_size	= 16,

		.tx_loadsz	= 16,

		.fcr		= UART_FCR_ENABLE_FIFO | UART_FCR_R_TRIG_10,

		.rxtrig_bytes	= {1, 4, 8, 14},

		.flags		= UART_CAP_FIFO,

	},

};



/* Uart divisor latch read */