From: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
To: Dave Gerlach <d-gerlach-l0cyMroinI0@public.gmane.org>
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH] ARM: dts: am43xx: Fix inverted DS0_PULL_UP_DOWN_EN macro
Date: Fri, 15 Dec 2017 08:44:08 -0800 [thread overview]
Message-ID: <20171215164408.GG3875@atomide.com> (raw)
In-Reply-To: <20171213212443.22632-1-d-gerlach-l0cyMroinI0@public.gmane.org>
* Dave Gerlach <d-gerlach-l0cyMroinI0@public.gmane.org> [171213 13:27]:
> Due to a mistake in documentation the DS0_PULL_UP_DOWN_EN macro was
> mistakenly defined as an active high bit, however setting the bit
> actually disables the internal pull resistor on the pin, so correct this
> macro and introduce a new DS0_PULL_UP_DOWN_DIS macro with the proper bit
> value set now that the documentation has been updated.
>
> Change based on AM437x Techninal Reference Manual SPRUHL7G Revised June
> 2017 Section 7.2.1.
Applying into omap-for-v4.16/dt thanks,
Tony
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WARNING: multiple messages have this Message-ID (diff)
From: tony@atomide.com (Tony Lindgren)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: am43xx: Fix inverted DS0_PULL_UP_DOWN_EN macro
Date: Fri, 15 Dec 2017 08:44:08 -0800 [thread overview]
Message-ID: <20171215164408.GG3875@atomide.com> (raw)
In-Reply-To: <20171213212443.22632-1-d-gerlach@ti.com>
* Dave Gerlach <d-gerlach@ti.com> [171213 13:27]:
> Due to a mistake in documentation the DS0_PULL_UP_DOWN_EN macro was
> mistakenly defined as an active high bit, however setting the bit
> actually disables the internal pull resistor on the pin, so correct this
> macro and introduce a new DS0_PULL_UP_DOWN_DIS macro with the proper bit
> value set now that the documentation has been updated.
>
> Change based on AM437x Techninal Reference Manual SPRUHL7G Revised June
> 2017 Section 7.2.1.
Applying into omap-for-v4.16/dt thanks,
Tony
next prev parent reply other threads:[~2017-12-15 16:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-13 21:24 [PATCH] ARM: dts: am43xx: Fix inverted DS0_PULL_UP_DOWN_EN macro Dave Gerlach
2017-12-13 21:24 ` Dave Gerlach
[not found] ` <20171213212443.22632-1-d-gerlach-l0cyMroinI0@public.gmane.org>
2017-12-15 16:44 ` Tony Lindgren [this message]
2017-12-15 16:44 ` Tony Lindgren
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