From: Bich HEMON <bich.hemon@st.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre TORGUE <alexandre.torgue@st.com>,
Jiri Slaby <jslaby@suse.com>,
"linux-serial@vger.kernel.org" <linux-serial@vger.kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: Bich HEMON <bich.hemon@st.com>
Subject: [PATCH 7/9] dt-bindings: serial: add compatible for stm32h7
Date: Thu, 13 Jul 2017 15:08:29 +0000 [thread overview]
Message-ID: <1499958494-19354-8-git-send-email-bich.hemon@st.com> (raw)
In-Reply-To: <1499958494-19354-1-git-send-email-bich.hemon@st.com>
From: Fabrice Gasnier <fabrice.gasnier@st.com>
Introduce new compatibles for "st,stm32h7-usart" and "st,stm32h7-uart".
This new compatible allow to use optional wake-up interrupt.
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Signed-off-by: Bich Hemon <bich.hemon@st.com>
---
.../devicetree/bindings/serial/st,stm32-usart.txt | 17 ++++++++++++-----
1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a/Documentation/devicetree/bindings/serial/st,stm32-usart.txt b/Documentation/devicetree/bindings/serial/st,stm32-usart.txt
index 85ec5f2..3657f9f 100644
--- a/Documentation/devicetree/bindings/serial/st,stm32-usart.txt
+++ b/Documentation/devicetree/bindings/serial/st,stm32-usart.txt
@@ -1,12 +1,19 @@
* STMicroelectronics STM32 USART
Required properties:
-- compatible: Can be either "st,stm32-usart", "st,stm32-uart",
-"st,stm32f7-usart" or "st,stm32f7-uart" depending on whether
-the device supports synchronous mode and is compatible with
-stm32(f4) or stm32f7.
+- compatible: can be either:
+ - "st,stm32-usart",
+ - "st,stm32-uart",
+ - "st,stm32f7-usart",
+ - "st,stm32f7-uart",
+ - "st,stm32h7-usart"
+ - "st,stm32h7-uart".
+ depending on whether the device supports synchronous mode
+ and is compatible with stm32(f4), stm32f7 or stm32h7.
- reg: The address and length of the peripheral registers space
-- interrupts: The interrupt line of the USART instance
+- interrupts:
+ - The interrupt line for the USART instance,
+ - An optional wake-up interrupt.
- clocks: The input clock of the USART instance
Optional properties:
--
1.9.1
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
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 ` Bich HEMON [this message]
[not found] ` <1499958494-19354-8-git-send-email-bich.hemon-qxv4g6HH51o@public.gmane.org>
2017-07-17 18:46 ` [PATCH 7/9] dt-bindings: serial: add compatible for stm32h7 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
[not found] ` <1499958494-19354-1-git-send-email-bich.hemon-qxv4g6HH51o@public.gmane.org>
2017-07-13 15:08 ` [PATCH 3/9] serial: stm32: Increase maximum number of ports Bich HEMON
2017-07-13 15:08 ` [PATCH 9/9] serial: stm32: add fifo support Bich HEMON
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