linux-kernel - Re: [PATCH 2/4] arm64: dts: rockchip: rockpro64 dts remove unused node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <ac22440d-3b64-1cf2-205c-52ea7c1c23f9@mentor.com>
Date:   Fri, 15 Feb 2019 17:38:16 +0530
From:   agajjar <Akash_Gajjar@...tor.com>
To:     Heiko Stübner <heiko@...ech.de>
CC:     Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Oskari Lemmela <oskari@...mela.net>,
        Shohei Maruyama <cheat.sc.linux@...look.com>,
        Levin Du <djw@...hip.com.cn>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-rockchip@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/4] arm64: dts: rockchip: rockpro64 dts remove unused
 node


On 2/15/2019 2:48 PM, Heiko Stübner wrote:
> Am Mittwoch, 13. Februar 2019, 18:06:38 CET schrieb Akash Gajjar:
>> lcd panel pinmux and vcc1v8_s3 regulator is redundant and has a no impact,
>> so removing it.
>>
>> Signed-off-by: Akash Gajjar <Akash_Gajjar@...tor.com>
Hi Heiko,
> vcc1v8_s3 is actually also a emmc supply, so I'd like to keep it around
> for completenes sake.

Emmc module is supplied by PMIC vcc3v3_s3 (SWITCH_REG1) and vcc_1v8 
(DCD_REG4).

So I believe removing vcc1v8_s3 has no impact on emmc supply line.


Thanks,
Akash

>
> I've now dropped the regulator portions so that only the lcd-pinmux
> gets removed and reworded the commit message accordingly
> and applied the result for 5.1
>
> Thanks
> Heiko
>
>
>