From: Heiko Stuebner <heiko@sntech.de>
To: Katsuhiro Suzuki <katsuhiro@katsuster.net>
Cc: linux-rockchip@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Robin Murphy <robin.murphy@arm.com>
Subject: Re: [PATCH] arm64: dts: rockchip: fix IO domain voltage setting of APIO5
Date: Tue, 23 Apr 2019 12:31:16 +0200 [thread overview]
Message-ID: <1963530.P7P6axORlu@phil> (raw)
In-Reply-To: <20190327120317.15256-1-katsuhiro@katsuster.net>
Am Mittwoch, 27. März 2019, 13:03:17 CEST schrieb Katsuhiro Suzuki:
> This patch fixes IO domain voltage setting that is related to
> audio_gpio3d4a_ms (bit 1) of GRF_IO_VSEL.
>
> This is because RockPro64 schematics P.16 says that regulator
> supplies 3.0V power to APIO5_VDD. So audio_gpio3d4a_ms bit should
> be clear (means 3.0V). Power domain map is saying different thing
> (supplies 1.8V) but I believe P.16 is actual connectings.
>
> Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net>
> Suggested-by: Robin Murphy <robin.murphy@arm.com>
applied for 5.2
Thanks
Heiko
prev parent reply other threads:[~2019-04-23 10:31 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-27 12:03 [PATCH] arm64: dts: rockchip: fix IO domain voltage setting of APIO5 Katsuhiro Suzuki
2019-04-15 9:48 ` Katsuhiro Suzuki
2019-04-23 10:31 ` Heiko Stuebner [this message]
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