diff mbox series

[2/6] tty: serial: 8250: Add 2 ports PCI configuration for 921600 BAR 2

Message ID 20240607114336.4496-3-crescentcy.hsieh@moxa.com
State New
Headers show
Series Adjustments and Enhancements for MOXA PCI Serial Boards | expand

Commit Message

Crescent CY Hsieh June 7, 2024, 11:43 a.m. UTC 
In PCI configuration table, there are 1, 4, 8 ports for 921600 BAR 2
except 2 ports.

This patch adds 2 ports PCI configuration for 921600 BAR 2.

Signed-off-by: Crescent Hsieh <crescentcy.hsieh@moxa.com>
---
 drivers/tty/serial/8250/8250_pci.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
index 4e88ee07e548..4964cb9ccaa0 100644
--- a/drivers/tty/serial/8250/8250_pci.c
+++ b/drivers/tty/serial/8250/8250_pci.c
@@ -3043,6 +3043,7 @@  enum pci_board_num_t {
 	pbn_b2_16_460800,
 
 	pbn_b2_1_921600,
+	pbn_b2_2_921600,
 	pbn_b2_4_921600,
 	pbn_b2_8_921600,
 
@@ -3462,6 +3463,12 @@  static struct pciserial_board pci_boards[] = {
 		.base_baud	= 921600,
 		.uart_offset	= 8,
 	},
+	[pbn_b2_2_921600] = {
+		.flags		= FL_BASE2,
+		.num_ports	= 2,
+		.base_baud	= 921600,
+		.uart_offset	= 8,
+	},
 	[pbn_b2_4_921600] = {
 		.flags		= FL_BASE2,
 		.num_ports	= 4,