From: Maxime Ripard <maxime@cerno.tech>
To: Jernej Skrabec <jernej.skrabec@siol.net>
Cc: wens@csie.org, robh+dt@kernel.org, icenowy@aosc.io,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@googlegroups.com
Subject: Re: [PATCH] ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator
Date: Tue, 25 Aug 2020 10:38:02 +0200 [thread overview]
Message-ID: <20200825083802.cvbnsdqg7yp7rcu2@gilmour.lan> (raw)
In-Reply-To: <20200824193649.978197-1-jernej.skrabec@siol.net>
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On Mon, Aug 24, 2020 at 09:36:49PM +0200, Jernej Skrabec wrote:
> DCDC1 regulator powers many different subsystems. While some of them can
> work at 3.0 V, some of them can not. For example, VCC-HDMI can only work
> between 3.24 V and 3.36 V. According to OS images provided by the board
> manufacturer this regulator should be set to 3.3 V.
>
> Set DCDC1 and DCDC1SW to 3.3 V in order to fix this.
>
> Fixes: da7ac948fa93 ("ARM: dts: sun8i: Add board dts file for Banana Pi M2
> Ultra")
> Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Applied, thanks
Maxime
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prev parent reply other threads:[~2020-08-25 13:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-24 19:36 [PATCH] ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator Jernej Skrabec
2020-08-24 20:54 ` [linux-sunxi] " Pablo Sebastián Greco
2020-08-24 21:02 ` Jernej Škrabec
2020-08-25 8:38 ` Maxime Ripard [this message]
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