From: Wenhua Lin <Wenhua.Lin@unisoc.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Jiri Slaby <jirislaby@kernel.org>,
Orson Zhai <orsonzhai@gmail.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Chunyan Zhang <zhang.lyra@gmail.com>
Cc: <linux-serial@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
wenhua lin <wenhua.lin1994@gmail.com>,
Wenhua Lin <Wenhua.Lin@unisoc.com>,
Xiongpeng Wu <xiongpeng.wu@unisoc.com>
Subject: [PATCH] serial: sprd: Support 12 uart ports
Date: Mon, 7 Aug 2023 16:07:26 +0800 [thread overview]
Message-ID: <20230807080726.7190-1-Wenhua.Lin@unisoc.com> (raw)
From: Wenhua Lin <wenhua.lin@unisoc.com>
Support 12 uart ports, which can solve the problem
of insufficient uart ports.
Signed-off-by: Wenhua Lin <wenhua.lin@unisoc.com>
---
drivers/tty/serial/sprd_serial.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/sprd_serial.c b/drivers/tty/serial/sprd_serial.c
index b58f51296ace..2774df490899 100644
--- a/drivers/tty/serial/sprd_serial.c
+++ b/drivers/tty/serial/sprd_serial.c
@@ -22,7 +22,7 @@
#include <linux/tty_flip.h>
/* device name */
-#define UART_NR_MAX 8
+#define UART_NR_MAX 12
#define SPRD_TTY_NAME "ttyS"
#define SPRD_FIFO_SIZE 128
#define SPRD_DEF_RATE 26000000
--
2.17.1
next reply other threads:[~2023-08-07 8:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-07 8:07 Wenhua Lin [this message]
2023-08-07 8:41 ` [PATCH] serial: sprd: Support 12 uart ports Baolin Wang
2023-08-09 5:52 ` wenhua lin
2023-08-09 6:23 ` Chunyan Zhang
2023-08-09 6:26 ` Baolin Wang
2023-08-09 11:27 ` wenhua lin
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