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  PHC 
Open Source and information security mailing list archives
Hash Suite for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:   Thu, 21 May 2020 22:36:41 -0300
From:   Fabio Estevam <>
To:     Robin Gong <>
Cc:     Rob Herring <>, Shawn Guo <>,
        Sascha Hauer <>,
        Yongcai Huang <>,
        Peng Fan <>,
        Sascha Hauer <>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        linux-kernel <>,
        NXP Linux Team <>
Subject: Re: [PATCH v2 2/2] arm64: dts: imx8mn-ddr4-evk: correct ldo1/ldo2
 voltage range

Hi Robin,

On Thu, May 21, 2020 at 3:17 AM Robin Gong <> wrote:
> Correct ldo1 voltage range from wrong high group(3.0v~3.3v) to low group

Please use capital letter V for Volt.

> (1.6v~1.9v) because the ldo1 should be 1.8v. Actually, two voltage groups
> have been supported at bd718x7-regulator driver, hence, just corrrect the
> voltage range to 1.6v~3.3v. For ldo2@...v, correct voltage range too.
> Otherwise, ldo1 would be kept @3.0v and ldo2@...v which violate i.mx8mn
> datasheet as the below warning log in kernel:
> [    0.995524] LDO1: Bringing 1800000uV into 3000000-3000000uV
> [    0.999196] LDO2: Bringing 800000uV into 900000-900000uV
> Signed-off-by: Robin Gong <>

You should add a Fixes tag and Cc stable on this one.


Powered by blists - more mailing lists