From: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
To: Laxman Dewangan <ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
gnurou-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
rklein-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org,
linux-gpio-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH V2] pinctrl: tegra: avoid parked_reg and parked_bank
Date: Tue, 3 May 2016 10:07:21 -0600 [thread overview]
Message-ID: <5728CCB9.9030209@wwwdotorg.org> (raw)
In-Reply-To: <1462214852-26915-1-git-send-email-ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
On 05/02/2016 12:47 PM, Laxman Dewangan wrote:
> NVIDIA's Tegra210 support the park bit to make pinmux configuration
> enable/disable. If parked bit is 1 then configuration does not apply
> and if it is 0 then pinmux configuration applies. This is to support
> to avoid any glitch in pinmux configurations.
>
> The parked bit is part of mux register and mux bank and hence it is
> not required to have member for the parked_reg and parked bank very
> similar to other bit field of the same register.
>
> Remove the need of the parked register and parked bank and get whether
> parked function supported or not by parked_bit.
>
> This is to make the parked bit handling same as other fields of mux
> registers.
Acked-by: Stephen Warren <swarren-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
WARNING: multiple messages have this Message-ID (diff)
From: Stephen Warren <swarren@wwwdotorg.org>
To: Laxman Dewangan <ldewangan@nvidia.com>
Cc: linus.walleij@linaro.org, thierry.reding@gmail.com,
gnurou@gmail.com, rklein@nvidia.com, linux-gpio@vger.kernel.org,
linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH V2] pinctrl: tegra: avoid parked_reg and parked_bank
Date: Tue, 3 May 2016 10:07:21 -0600 [thread overview]
Message-ID: <5728CCB9.9030209@wwwdotorg.org> (raw)
In-Reply-To: <1462214852-26915-1-git-send-email-ldewangan@nvidia.com>
On 05/02/2016 12:47 PM, Laxman Dewangan wrote:
> NVIDIA's Tegra210 support the park bit to make pinmux configuration
> enable/disable. If parked bit is 1 then configuration does not apply
> and if it is 0 then pinmux configuration applies. This is to support
> to avoid any glitch in pinmux configurations.
>
> The parked bit is part of mux register and mux bank and hence it is
> not required to have member for the parked_reg and parked bank very
> similar to other bit field of the same register.
>
> Remove the need of the parked register and parked bank and get whether
> parked function supported or not by parked_bit.
>
> This is to make the parked bit handling same as other fields of mux
> registers.
Acked-by: Stephen Warren <swarren@nvidia.com>
next prev parent reply other threads:[~2016-05-03 16:07 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-02 18:47 [PATCH V2] pinctrl: tegra: avoid parked_reg and parked_bank Laxman Dewangan
2016-05-02 18:47 ` Laxman Dewangan
[not found] ` <1462214852-26915-1-git-send-email-ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2016-05-03 16:07 ` Stephen Warren [this message]
2016-05-03 16:07 ` Stephen Warren
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