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

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: <1532372.pY3qGGVVN1@avalon>
Date:	Thu, 17 Mar 2016 08:58:45 +0200
From:	Laurent Pinchart <laurent.pinchart@...asonboard.com>
To:	Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>
Cc:	Geert Uytterhoeven <geert+renesas@...der.be>,
	Linus Walleij <linus.walleij@...aro.org>,
	Magnus <magnus.damm@...il.com>, Simon <horms@...ge.net.au>,
	linux-renesas-soc@...r.kernel.org, linux-gpio@...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

Hi Morimoto-san,

Thank you for the patch.

On Wednesday 16 March 2016 00:48:11 Kuninori Morimoto 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>

Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>

> ---
>  drivers/pinctrl/sh-pfc/sh_pfc.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h
> b/drivers/pinctrl/sh-pfc/sh_pfc.h index 2b593fc..f174d61 100644
> --- a/drivers/pinctrl/sh-pfc/sh_pfc.h
> +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h
> @@ -279,7 +279,7 @@ struct sh_pfc_soc_info {
>   *   - msel: Module selector
>   */
>  #define PINMUX_IPSR_MSEL(ipsr, fn, msel)				\
> -	PINMUX_DATA(fn##_MARK, FN_##msel, FN_##ipsr, FN_##fn)
> +	PINMUX_DATA(fn##_MARK, FN_##msel, FN_##fn, FN_##ipsr)
> 
>  /*
>   * Describe a pinmux configuration for a single-function pin with GPIO

-- 
Regards,

Laurent Pinchart