linux-kernel - [PATCH] serial: sprd: Support 12 uart ports

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Message-ID: <20230807080726.7190-1-Wenhua.Lin@unisoc.com>
Date:   Mon, 7 Aug 2023 16:07:26 +0800
From:   Wenhua Lin <Wenhua.Lin@...soc.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jirislaby@...nel.org>,
        Orson Zhai <orsonzhai@...il.com>,
        Baolin Wang <baolin.wang@...ux.alibaba.com>,
        Chunyan Zhang <zhang.lyra@...il.com>
CC:     <linux-serial@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        wenhua lin <wenhua.lin1994@...il.com>,
        Wenhua Lin <Wenhua.Lin@...soc.com>,
        Xiongpeng Wu <xiongpeng.wu@...soc.com>
Subject: [PATCH] serial: sprd: Support 12 uart ports

From: Wenhua Lin <wenhua.lin@...soc.com>

Support 12 uart ports, which can solve the problem
of insufficient uart ports.

Signed-off-by: Wenhua Lin <wenhua.lin@...soc.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