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From:   Heiko Stuebner <heiko@sntech.de>
To:     Markus Reichl <m.reichl@fivetechno.de>
Cc:     Soeren Moch <smoch@web.de>, Kever Yang <kever.yang@rock-chips.com>,
        Mark Rutland <mark.rutland@arm.com>,
        Andrius =?utf-8?B?xaB0aWtvbmFz?= <andrius@stikonas.eu>,
        Alexis Ballier <aballier@gentoo.org>,
        linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
        Katsuhiro Suzuki <katsuhiro@katsuster.net>,
        Ezequiel Garcia <ezequiel@collabora.com>,
        Elaine Zhang <zhangqing@rock-chips.com>,
        Andy Yan <andyshrk@gmail.com>, linux-kernel@vger.kernel.org,
        Vicente Bergas <vicencb@gmail.com>,
        Hugh Cole-Baker <sigmaris@gmail.com>,
        linux-rockchip@lists.infradead.org,
        Rob Herring <robh+dt@kernel.org>,
        Oskari Lemmela <oskari@lemmela.net>,
        Nick Xie <nick@khadas.com>,
        Peter Robinson <pbrobinson@gmail.com>,
        Robin Murphy <robin.murphy@arm.com>,
        Vivek Unune <npcomplete13@gmail.com>,
        Akash Gajjar <akash@openedev.com>
Subject: Re: [PATCH] arm64: dts: rockchip: Fix vdd_log on rk3399-roc-pc
Date:   Mon, 18 Nov 2019 02:03:42 +0100
Message-ID: <1963448.kY1Vgr51ze@phil>
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References: <20191111005158.25070-1-kever.yang@rock-chips.com> <fd9ee2bc-9dfb-1aa2-f00f-add9b3069876@web.de> <d786ef47-eda8-3994-2ef2-fc4a584bcdcc@fivetechno.de>
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Am Dienstag, 12. November 2019, 12:42:09 CET schrieb Markus Reichl:
> On rk3399 vdd_log shall not exceed 1.0 V. On rk3399-roc-pc
> vdd_log is presently 1118 mV. Fix by setting the min voltage
> of the respective pwm-regulator down to 450 mV.
> This results in a vdd_log of 953 mV.
> Specify the supply to silence warning.
> 
> Signed-off-by: Markus Reichl <m.reichl@fivetechno.de>

applied for 5.6 (or maybe still 5.5)

Thanks
Heiko