linux-kernel - Re: [PATCH 1/2] pinctrl: tegra: add support for rcv-sel and drive type

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Message-ID: <50F7B801.4020704@nvidia.com>
Date:	Thu, 17 Jan 2013 14:06:17 +0530
From:	Laxman Dewangan <ldewangan@...dia.com>
To:	Linus Walleij <linus.walleij@...aro.org>
CC:	Stephen Warren <swarren@...dotorg.org>,
	Pritesh Raithatha <praithatha@...dia.com>,
	"grant.likely@...retlab.ca" <grant.likely@...retlab.ca>,
	"rob.herring@...xeda.com" <rob.herring@...xeda.com>,
	"devicetree-discuss@...ts.ozlabs.org" 
	<devicetree-discuss@...ts.ozlabs.org>,
	"linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-tegra@...r.kernel.org" <linux-tegra@...r.kernel.org>
Subject: Re: [PATCH 1/2] pinctrl: tegra: add support for rcv-sel and drive
 type

On Thursday 17 January 2013 02:00 PM, Linus Walleij wrote:
> On Sat, Jan 5, 2013 at 1:02 PM, Laxman Dewangan <ldewangan@...dia.com> wrote:
>
>> From: Pritesh Raithatha <praithatha@...dia.com>
>>
>> NVIDIA's Tegra114 added two more configuration parameter in pinmux i.e.
>> rcv-sel and drive type.
>>
>> rcv-sel: Select between High and Normal VIL/VIH receivers.
>>          RCVR_SEL=1: High VIL/VIH
>>          RCVR_SEL=0: Normal VIL/VIH
>>
>> drv_type: Ouptput drive type:
>>          33-50 ohm driver: 0x1
>>          66-100ohm driver: 0x0
>>
>> Add support of these parameters to be configure from DTS file.
>>
>> Tegra20 and Tegra30 does not support this configuration and hence initialize their
>> pinmux structure with reg = -1.
>>
>> Originally written by Pritesh Raithatha.
>> Changes by ldewangan:
>>          - remove drvtype_width as it is always 2.
>>          - Better describe the change.
>>
>> Signed-off-by: Pritesh Raithatha <praithatha@...dia.com>
>> Signed-off-by: Laxman Dewangan <ldewangan@...dia.com>
> Stephen, can you look at this patch?
>
> Authors: you need Stephen's ACK on this.


Stephen have already given his reviewed by on thi series and I posted V2 
version of taking care his comment.
Stephen's comment was in
Re: [PATCH 2/2] pinctrl: tegra114: add pinctrl driver for NVIDIA's 
Tegra114 SoC


Can you please review the v2 version of this series?


Thanks,
Laxman
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