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From: Arnd Bergmann <arnd@arndb.de>
To: Jonathan Richardson <jonathar@broadcom.com>
Cc: Dmitry Torokhov <dtor@google.com>,
	Anatol Pomazau <anatol@google.com>,
	Scott Branden <sbranden@broadcom.com>,
	Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
	Mark Rutland <mark.rutland@arm.com>,
	Ian Campbell <ijc+devicetree@hellion.org.uk>,
	Kumar Gala <galak@codeaurora.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Jiri Slaby <jslaby@suse.cz>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-serial@vger.kernel.org
Subject: Re: [PATCH 1/1] serial: 8250_dw: Fix get_mctrl behaviour
Date: Wed, 25 Feb 2015 20:21:25 +0100	[thread overview]
Message-ID: <3836329.RsbZqYqPAB@wuerfel> (raw)
In-Reply-To: <1424891056-1222-2-git-send-email-jonathar@broadcom.com>

On Wednesday 25 February 2015 11:04:16 Jonathan Richardson wrote:
> +- msr-override : array of strings to be used to override the individual
> +  modem status signals for DCD, DSR, CTS, and RI.  If the property is not
> +  present, the individual signals are obtained from the modem status register.
> +  Strings accepted are "dcd", "dsr", "cts", and "ri". If "dcd", "dsr", or
> +  "cts" are present, these signals will always be reported as active. If
> +  "ri" is present, this signal will always be reported as inactive.
> 

Did you copy this definition from another driver? If not, we should try
to come up with a more natural way to do it. How about defining four
boolean properties instead, like

	dcd-override
	dsr-override
	cts-override
	ri-override

Simplifies the parser and the binding.

	Arnd

  reply	other threads:[~2015-02-25 19:21 UTC|newest]

Thread overview: 74+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Jonathan Richardson <jonathar@broadcom.com>
2014-09-23 21:17 ` [PATCH v2 0/6] Add initial support for Broadcom Cygnus SoC Jonathan Richardson
2014-09-23 21:17   ` [PATCH v2 1/6] ARM: cygnus: Initial " Jonathan Richardson
2014-09-23 21:17   ` [PATCH v2 2/6] clk: Clock driver " Jonathan Richardson
2014-09-23 21:17   ` [PATCH v2 3/6] dt-bindings: Document Broadcom Cygnus SoC and clock driver Jonathan Richardson
     [not found]   ` <1411507057-14771-1-git-send-email-jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-09-23 21:17     ` [PATCH v2 4/6] ARM: dts: Enable Broadcom Cygnus SoC Jonathan Richardson
2014-09-25 21:04     ` [PATCH v2 0/6] Add initial support for " Scott Branden
     [not found]       ` <54248344.5030308-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-09-25 21:22         ` Florian Fainelli
     [not found]           ` <54248791.9060805-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-09-26  0:14             ` Florian Fainelli
     [not found]               ` <5424AFD2.2070406-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2014-09-26  0:28                 ` Jonathan Richardson
     [not found]                   ` <5424B335.6000602-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-09-26  0:34                     ` Florian Fainelli
2014-09-23 21:17   ` [PATCH v2 5/6] ARM: cygnus defconfig : Initial defconfig " Jonathan Richardson
2014-09-23 21:17   ` [PATCH v2 6/6] MAINTAINERS: Entry for Cygnus/iproc arm architecture and clock drivers Jonathan Richardson
2014-12-18  1:59 ` [PATCH 0/2] Add support for Broadcom iProc touchscreen Jonathan Richardson
     [not found]   ` <1418867992-3550-1-git-send-email-jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-12-18  1:59     ` [PATCH 1/2] Input: touchscreen-iproc: Add Broadcom iProc touchscreen driver Jonathan Richardson
2014-12-18  2:14       ` Joe Perches
2014-12-19 19:51         ` Jonathan Richardson
2014-12-19 19:56           ` Dmitry Torokhov
2014-12-18  1:59   ` [PATCH 2/2] Input: touchscreen-iproc: add device tree bindings Jonathan Richardson
2014-12-19 22:17 ` [PATCH v2 0/2] Add support for Broadcom iProc touchscreen Jonathan Richardson
2014-12-19 22:17   ` [PATCH v2 1/2] Input: touchscreen-iproc: Add Broadcom iProc touchscreen driver Jonathan Richardson
2015-01-15  1:02     ` Dmitry Torokhov
2015-01-15  5:44       ` Scott Branden
2015-01-15  6:07         ` Dmitry Torokhov
2015-01-15 19:51           ` Jonathan Richardson
2015-02-11 18:45             ` Jonathan Richardson
     [not found]               ` <54DBA34E.8090400-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2015-02-24 23:18                 ` Dmitry Torokhov
2015-02-27  1:02                   ` Jonathan Richardson
     [not found]     ` <1419027470-7969-2-git-send-email-jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-12-19 22:26       ` Joe Perches
2014-12-19 23:03         ` Jonathan Richardson
2015-01-01  0:55           ` Jonathan Richardson
2015-01-15  1:08           ` Florian Fainelli
2015-01-15 19:19             ` Jonathan Richardson
2015-02-24 23:29       ` Dmitry Torokhov
2015-03-02 19:13         ` Jonathan Richardson
2014-12-19 22:17   ` [PATCH v2 2/2] Input: touchscreen-iproc: add device tree bindings Jonathan Richardson
     [not found] ` <Jonathan Richardson <jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-09-16 19:58   ` [PATCH 0/6] Add initial support for Broadcom Cygnus SoC Jonathan Richardson
2014-09-16 19:58     ` [PATCH 1/6] ARM: cygnus: Initial " Jonathan Richardson
2014-09-17  0:00       ` Mark Rutland
2014-09-18 23:33         ` Jonathan Richardson
2014-09-16 19:58     ` [PATCH 3/6] dt-bindings: Document Broadcom Cygnus SoC and clock driver Jonathan Richardson
2014-09-16 19:58     ` [PATCH 4/6] ARM: dts: Enable Broadcom Cygnus SoC Jonathan Richardson
2014-09-16 19:58     ` [PATCH 5/6] ARM: cygnus defconfig : Initial defconfig for " Jonathan Richardson
2014-09-16 19:58     ` [PATCH 6/6] MAINTAINERS: Entry for Cygnus/iproc arm architecture and clock drivers Jonathan Richardson
     [not found]     ` <1410897497-27527-1-git-send-email-jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-09-16 19:58       ` [PATCH 2/6] clk: Clock driver support for Broadcom Cygnus SoC Jonathan Richardson
     [not found]         ` <1410897497-27527-3-git-send-email-jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2014-09-17  0:47           ` Mark Rutland
2014-09-18 23:43             ` Jonathan Richardson
2014-09-18 22:31       ` [PATCH 0/6] Add initial " Hauke Mehrtens
2014-09-18 22:39         ` Florian Fainelli
     [not found]           ` <541B5F16.6030005-p3rKhJxN3npAfugRpC6u6w@public.gmane.org>
2014-09-18 22:54             ` Hauke Mehrtens
2014-09-19  0:58               ` Scott Branden
2015-02-24 19:13   ` [PATCH 0/1] Enable Broadcom Cygnus BCM958305K Jonathan Richardson
     [not found]     ` <1424805191-10675-1-git-send-email-jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2015-02-24 19:13       ` [PATCH 1/1] ARM: dts: " Jonathan Richardson
2015-02-25 19:04   ` [PATCH 0/1] Synopsis 8250 serial port driver fix Jonathan Richardson
2015-02-25 19:04     ` [PATCH 1/1] serial: 8250_dw: Fix get_mctrl behaviour Jonathan Richardson
2015-02-25 19:21       ` Arnd Bergmann [this message]
2015-02-25 20:00         ` Jonathan Richardson
2015-02-25 20:07           ` Arnd Bergmann
2015-03-02 22:41   ` [PATCH RESEND 0/1] Enable Broadcom Cygnus BCM958305K Jonathan Richardson
2015-03-02 22:41     ` [PATCH RESEND 1/1] ARM: dts: " Jonathan Richardson
     [not found]       ` <1425336070-3414-2-git-send-email-jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2015-03-02 23:45         ` Florian Fainelli
2015-03-12 17:45   ` [PATCH v4 0/2] Add support for Broadcom iProc touchscreen Jonathan Richardson
2015-03-12 17:45     ` [PATCH v4 1/2] Input: touchscreen-iproc: Add Broadcom iProc touchscreen driver Jonathan Richardson
2015-03-12 17:59       ` Joe Perches
     [not found]         ` <1426183169.2742.10.camel-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
2015-03-12 22:44           ` Jonathan Richardson
2015-03-12 17:45     ` [PATCH v4 2/2] Input: touchscreen-iproc: add device tree bindings Jonathan Richardson
2015-02-27  0:35 ` [PATCH v2 0/1] Synopsis 8250 serial port driver fix Jonathan Richardson
2015-02-27  0:35   ` [PATCH v2 1/1] serial: 8250_dw: Fix get_mctrl behaviour Jonathan Richardson
2015-03-09 18:40     ` Dmitry Torokhov
     [not found]       ` <CAE_wzQ-43+oGAmyJ_cgso1XfnCYFGVczPvePG++x=povcAPOdA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-03-09 18:51         ` Jonathan Richardson
2015-03-11  1:17 ` [PATCH v3 0/2] Add support for Broadcom iProc touchscreen Jonathan Richardson
     [not found]   ` <1426036669-21659-1-git-send-email-jonathar-dY08KVG/lbpWk0Htik3J/w@public.gmane.org>
2015-03-11  1:17     ` [PATCH v3 1/2] Input: touchscreen-iproc: Add Broadcom iProc touchscreen driver Jonathan Richardson
2015-03-11  9:46       ` Paul Bolle
2015-03-11 17:05         ` Jonathan Richardson
2015-03-11  1:17   ` [PATCH v3 2/2] Input: touchscreen-iproc: add device tree bindings Jonathan Richardson

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