linux-kernel - Re: [PATCH 0/2] gpio: mvebu: Add support for multiple PWM lines

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 for Android: free password hash cracker in your pocket

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

Message-ID: <CACRpkdbiAkt6hT+LeRXCjWDZwjeYDF-e3sckMOWqnL2rdqLDug@mail.gmail.com>
Date:   Sun, 29 Jul 2018 22:58:16 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     aditya@...ol.io,
        Gregory CLEMENT <gregory.clement@...e-electrons.com>,
        Ralph Sennhauser <ralph.sennhauser@...il.com>,
        Richard Genoud <richard.genoud@...il.com>
Cc:     "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        gauthier@...ol.io, alban.browaeys@...il.com,
        "thierry.reding@...il.com" <thierry.reding@...il.com>,
        linux-pwm@...r.kernel.org,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 0/2] gpio: mvebu: Add support for multiple PWM lines

Hoping for some review from Gergory, Ralph or Richard who all seem
to use this driver!

Yours,
Linus Walleij

On Fri, Jul 20, 2018 at 9:24 PM Aditya Prayoga <aditya@...ol.io> wrote:
>
> Hi everyone,
>
> Helios4, an Armada 388 based NAS SBC, provides 2 (4-pins) fan connectors.
> The PWM pins on both connector are connected to GPIO on bank 1. Current gpio-
> mvebu does not allow more than one PWM on the same bank.
>
> Aditya
>
> ---
>
> Aditya Prayoga (2):
>   gpio: mvebu: Add support for multiple PWM lines per GPIO chip
>   gpio: mvebu: Allow to use non-default PWM counter
>
>  drivers/gpio/gpio-mvebu.c | 111 ++++++++++++++++++++++++++++++++++++++--------
>  1 file changed, 92 insertions(+), 19 deletions(-)
>
> --
> 2.7.4
>