linux-kernel - Re: [PATCH v5 09/15] dt-bindings: Document the STM32 USART bindings

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <CALszF6BnFz3D=6AT0+o2umy6wtVJg1BGX4rLWmHjrbt=4-ZknQ@mail.gmail.com>
Date:	Tue, 7 Apr 2015 17:49:54 +0200
From:	Maxime Coquelin <mcoquelin.stm32@...il.com>
To:	Rob Herring <robherring2@...il.com>
Cc:	Uwe Kleine-König 
	<u.kleine-koenig@...gutronix.de>,
	Andreas Färber <afaerber@...e.de>,
	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Rob Herring <robh+dt@...nel.org>,
	Philipp Zabel <p.zabel@...gutronix.de>,
	Linus Walleij <linus.walleij@...aro.org>,
	Arnd Bergmann <arnd@...db.de>, Stefan Agner <stefan@...er.ch>,
	Peter Meerwald <pmeerw@...erw.net>,
	Paul Bolle <pebolle@...cali.nl>,
	Peter Hurley <peter@...leysoftware.com>,
	Andy Shevchenko <andy.shevchenko@...il.com>,
	Chanwoo Choi <cw00.choi@...sung.com>,
	Russell King <linux@....linux.org.uk>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Jonathan Corbet <corbet@....net>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jslaby@...e.cz>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"David S. Miller" <davem@...emloft.net>,
	Mauro Carvalho Chehab <mchehab@....samsung.com>,
	Joe Perches <joe@...ches.com>, Antti Palosaari <crope@....fi>,
	Tejun Heo <tj@...nel.org>, Will Deacon <will.deacon@....com>,
	Nikolay Borisov <Nikolay.Borisov@....com>,
	Rusty Russell <rusty@...tcorp.com.au>,
	Kees Cook <keescook@...omium.org>,
	Michal Marek <mmarek@...e.cz>,
	"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-serial@...r.kernel.org" <linux-serial@...r.kernel.org>,
	"linux-arch@...r.kernel.org" <linux-arch@...r.kernel.org>,
	"linux-api@...r.kernel.org" <linux-api@...r.kernel.org>
Subject: Re: [PATCH v5 09/15] dt-bindings: Document the STM32 USART bindings

2015-04-03 19:14 GMT+02:00 Rob Herring <robherring2@...il.com>:
> On Fri, Apr 3, 2015 at 12:01 PM, Maxime Coquelin
> <mcoquelin.stm32@...il.com> wrote:
>> This adds documentation of device tree bindings for the
>> STM32 USART
>>
>> Tested-by: Chanwoo Choi <cw00.choi@...sung.com>
>> Signed-off-by: Maxime Coquelin <mcoquelin.stm32@...il.com>
>> ---
>>  .../devicetree/bindings/serial/st,stm32-usart.txt  | 32 ++++++++++++++++++++++
>>  1 file changed, 32 insertions(+)
>>  create mode 100644 Documentation/devicetree/bindings/serial/st,stm32-usart.txt
>>
>> diff --git a/Documentation/devicetree/bindings/serial/st,stm32-usart.txt b/Documentation/devicetree/bindings/serial/st,stm32-usart.txt
>> new file mode 100644
>> index 0000000..090a3a4
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/serial/st,stm32-usart.txt
>> @@ -0,0 +1,32 @@
>> +* STMicroelectronics STM32 USART
>> +
>> +Required properties:
>> +- compatible: Can be either "st,stm32-usart" or "st,stm32-uart" depending on
>> +whether the device supports synchronous mode.
>> +- reg: The address and length of the peripheral registers space
>> +- interrupts: The interrupt line of the USART instance
>> +- clocks: The input clock of the USART instance
>> +
>> +Optional properties:
>> +- pinctrl: The reference on the pins configuration
>> +- st,hw-flow-ctrl: bool flag to enable hardware flow control.
>
> We already have "auto-flow-control" for 8250. Does that work for you?

Yes it works, just that I didn't know about it.

I will change to "auto-flow-control" in next version.

Thanks,
Maxime
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/