From: Bich HEMON <bich.hemon-qxv4g6HH51o@public.gmane.org>
To: Greg Kroah-Hartman
<gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Mark Rutland <mark.rutland-5wv7dgnIgG8@public.gmane.org>,
Maxime Coquelin
<mcoquelin.stm32-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Alexandre TORGUE <alexandre.torgue-qxv4g6HH51o@public.gmane.org>,
Jiri Slaby <jslaby-IBi9RG/b67k@public.gmane.org>,
"linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-serial-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
"linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org"
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
"linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org"
<linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Cc: Bich HEMON <bich.hemon-qxv4g6HH51o@public.gmane.org>
Subject: [PATCH 3/9] serial: stm32: Increase maximum number of ports
Date: Thu, 13 Jul 2017 15:08:27 +0000 [thread overview]
Message-ID: <1499958494-19354-4-git-send-email-bich.hemon@st.com> (raw)
In-Reply-To: <1499958494-19354-1-git-send-email-bich.hemon-qxv4g6HH51o@public.gmane.org>
From: Gerald Baeza <gerald.baeza-qxv4g6HH51o@public.gmane.org>
Increase max number of ports for stm32h7
which supports up to 8 uart and usart instances.
Signed-off-by: Gerald Baeza <gerald.baeza-qxv4g6HH51o@public.gmane.org>
Signed-off-by: Bich Hemon <bich.hemon-qxv4g6HH51o@public.gmane.org>
---
drivers/tty/serial/stm32-usart.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/stm32-usart.h b/drivers/tty/serial/stm32-usart.h
index 65b4ffa..6092789 100644
--- a/drivers/tty/serial/stm32-usart.h
+++ b/drivers/tty/serial/stm32-usart.h
@@ -206,7 +206,7 @@ struct stm32_usart_info stm32f7_info = {
#define USART_ICR_CMCF BIT(17) /* F7 */
#define STM32_SERIAL_NAME "ttyS"
-#define STM32_MAX_PORTS 6
+#define STM32_MAX_PORTS 8
#define RX_BUF_L 200 /* dma rx buffer length */
#define RX_BUF_P RX_BUF_L /* dma rx buffer period */
--
1.9.1
--
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next prev parent reply other threads:[~2017-07-13 15:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-07-13 15:08 [PATCH 0/9] Add support for STM32H7 serial Bich HEMON
2017-07-13 15:08 ` [PATCH 1/9] serial: stm32: fix copyright Bich HEMON
2017-07-13 15:08 ` [PATCH 2/9] serial: stm32: fix multi-ports management Bich HEMON
[not found] ` <1499958494-19354-1-git-send-email-bich.hemon-qxv4g6HH51o@public.gmane.org>
2017-07-13 15:08 ` Bich HEMON [this message]
2017-07-13 15:08 ` [PATCH 9/9] serial: stm32: add fifo support Bich HEMON
2017-07-13 15:08 ` [PATCH 5/9] serial: stm32: add RTS support Bich HEMON
2017-07-13 15:08 ` [PATCH 4/9] serial: stm32: fix pio transmit timeout Bich HEMON
2017-07-30 14:32 ` Greg Kroah-Hartman
2017-07-31 9:30 ` Bich HEMON
2017-07-13 15:08 ` [PATCH 7/9] dt-bindings: serial: add compatible for stm32h7 Bich HEMON
[not found] ` <1499958494-19354-8-git-send-email-bich.hemon-qxv4g6HH51o@public.gmane.org>
2017-07-17 18:46 ` Rob Herring
2017-07-13 15:08 ` [PATCH 6/9] serial: stm32: fix error handling in probe Bich HEMON
2017-07-13 15:08 ` [PATCH 8/9] serial: stm32: add wakeup mechanism Bich HEMON
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