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From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: "Li.Xiubo@freescale.com" <Li.Xiubo@freescale.com>,
	Arnd Bergmann <arnd@arndb.de>
Cc: "plagnioj@jcrosoft.com" <plagnioj@jcrosoft.com>,
	"linux-fbdev@vger.kernel.org" <linux-fbdev@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"shawn.guo@linaro.org" <shawn.guo@linaro.org>,
	"alexander.stein@systec-electronic.com"
	<alexander.stein@systec-electronic.com>
Subject: Re: [PATCHv2 0/4] LS1021A: Add dcfb framebuffer driver support.
Date: Thu, 04 Dec 2014 08:10:01 +0000	[thread overview]
Message-ID: <548016D9.6030006@ti.com> (raw)
In-Reply-To: <BY2PR0301MB06131C2C901351E8592ED3D89B780@BY2PR0301MB0613.namprd03.prod.outlook.com>

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Hi Xiubo,

On 04/12/14 03:56, Li.Xiubo@freescale.com wrote:
> Hi Arnd,
> 
> Thanks for you advice.
> 
> Because this is very emergency for customers and have delayed for monthes, and the
> DRM/KMS will have a little long time to be supported. So I'd like to add this first
> and will add DRM/KMS version later.

I would also suggest to just write a drm driver for this. I don't see
anything special in this driver that would be better supported via
fbdev. With drm you'll get a more modern framework, and you will still
have the same /dev/fbX device to use for legacy userspace software.

What do you mean with "delayed for months"? The first version of this
series (that I can find) was posted less than two weeks ago.

 Tomi



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WARNING: multiple messages have this Message-ID (diff)
From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: "Li.Xiubo@freescale.com" <Li.Xiubo@freescale.com>,
	Arnd Bergmann <arnd@arndb.de>
Cc: "plagnioj@jcrosoft.com" <plagnioj@jcrosoft.com>,
	"linux-fbdev@vger.kernel.org" <linux-fbdev@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"shawn.guo@linaro.org" <shawn.guo@linaro.org>,
	"alexander.stein@systec-electronic.com" 
	<alexander.stein@systec-electronic.com>
Subject: Re: [PATCHv2 0/4] LS1021A: Add dcfb framebuffer driver support.
Date: Thu, 4 Dec 2014 10:10:01 +0200	[thread overview]
Message-ID: <548016D9.6030006@ti.com> (raw)
In-Reply-To: <BY2PR0301MB06131C2C901351E8592ED3D89B780@BY2PR0301MB0613.namprd03.prod.outlook.com>

[-- Attachment #1: Type: text/plain, Size: 751 bytes --]

Hi Xiubo,

On 04/12/14 03:56, Li.Xiubo@freescale.com wrote:
> Hi Arnd,
> 
> Thanks for you advice.
> 
> Because this is very emergency for customers and have delayed for monthes, and the
> DRM/KMS will have a little long time to be supported. So I'd like to add this first
> and will add DRM/KMS version later.

I would also suggest to just write a drm driver for this. I don't see
anything special in this driver that would be better supported via
fbdev. With drm you'll get a more modern framework, and you will still
have the same /dev/fbX device to use for legacy userspace software.

What do you mean with "delayed for months"? The first version of this
series (that I can find) was posted less than two weeks ago.

 Tomi



[-- Attachment #2: OpenPGP digital signature --]
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  reply	other threads:[~2014-12-04  8:10 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-12-03  9:15 [PATCHv2 0/4] LS1021A: Add dcfb framebuffer driver support Xiubo Li
2014-12-03  9:15 ` Xiubo Li
2014-12-03  9:15 ` Xiubo Li
2014-12-03  9:15 ` [PATCHv2 1/4] video: fsl-dcfb: Add dcfb framebuffer driver for LS1021A platform Xiubo Li
2014-12-03  9:15   ` Xiubo Li
2014-12-03  9:15   ` Xiubo Li
2014-12-04  9:21   ` Alexander Stein
2014-12-04  9:21     ` Alexander Stein
2014-12-04  9:21     ` Alexander Stein
2014-12-03  9:16 ` [PATCHv2 2/4] video: fsl-dcfb: Add devicetree binding support Xiubo Li
2014-12-03  9:16   ` Xiubo Li
2014-12-03  9:16   ` Xiubo Li
2014-12-03  9:16 ` [PATCHv2 3/4] ARM: ls1021a: dtsi: Add dt node support for dcfb Xiubo Li
2014-12-03  9:16   ` Xiubo Li
2014-12-03  9:16   ` Xiubo Li
2014-12-03  9:16 ` [PATCHv2 4/4] ARM: ls1021a: dts: Add and enable dt node " Xiubo Li
2014-12-03  9:16   ` Xiubo Li
2014-12-03  9:16   ` Xiubo Li
2014-12-03  9:51 ` [PATCHv2 0/4] LS1021A: Add dcfb framebuffer driver support Arnd Bergmann
2014-12-03  9:51   ` Arnd Bergmann
2014-12-03  9:51   ` Arnd Bergmann
2014-12-04  1:56   ` Li.Xiubo
2014-12-04  1:56     ` Li.Xiubo
2014-12-04  8:10     ` Tomi Valkeinen [this message]
2014-12-04  8:10       ` Tomi Valkeinen
2014-12-04  8:30       ` Li.Xiubo
2014-12-04  8:30         ` Li.Xiubo
2014-12-04  9:09         ` Tomi Valkeinen
2014-12-04  9:09           ` Tomi Valkeinen
2014-12-04  9:54           ` Li.Xiubo
2014-12-04  9:54             ` Li.Xiubo
2014-12-04  9:59             ` Tomi Valkeinen
2014-12-04  9:59               ` Tomi Valkeinen
2014-12-04 10:03               ` Li.Xiubo
2014-12-04 10:03                 ` Li.Xiubo

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