linux-kernel - Re: [PATCH 2/2] pinctrl: sh-pfc: IPSRx and MOD

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Message-ID: <CACRpkdYFzKkDEr-PE1euG7ZOGe5MQJfm-rdW-7YN1yQ_y4W9Zg@mail.gmail.com>
Date:	Tue, 22 Mar 2016 14:18:53 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
Cc:	Laurent Pinchart <laurent.pinchart@...asonboard.com>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Magnus <magnus.damm@...il.com>, Simon <horms@...ge.net.au>,
	linux-renesas-soc@...r.kernel.org,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] pinctrl: sh-pfc: IPSRx and MOD_SELx should be set
 before GPSRx

On Wed, Mar 16, 2016 at 1:48 AM, Kuninori Morimoto
<kuninori.morimoto.gx@...esas.com> wrote:

> From: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
>
> Gen2 / Gen3 datasheet will have below note in next version.
> This patch follows this note.
>
> IPSRx and MOD_SELx registers shall be set before setting GPSRx
> registers in case that they need to be configured.
> MOD_SELx registers can be set either earlier or later than setting
> IPSRx registers.
>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>

I wait for Geert to either queue this for his first v4.7 pull request
or tell me to apply it for fixes. Is it a regression?

Yours,
Linus Walleij