linux-kernel - Re: [PATCH V5 1/2] arm64: dts: ti: k3-j721s2: fix wkup pinmux range

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: <20230504115537.aqdlcz3233eyu56q@pounce>
Date:   Thu, 4 May 2023 06:55:37 -0500
From:   Nishanth Menon <nm@...com>
To:     Sinthu Raja <sinthu.raja@...tralsolutions.com>
CC:     Tero Kristo <kristo@...nel.org>, Rob Herring <robh+dt@...nel.org>,
        Vignesh Raghavendra <vigneshr@...com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Sinthu Raja <sinthu.raja@...com>,
        Thejasvi Konduru <t-konduru@...com>
Subject: Re: [PATCH V5 1/2] arm64: dts: ti: k3-j721s2: fix wkup pinmux range

minor comment: $subject: s/fix/Fix - Vignesh might fix it up prior to
picking up the series.. but anyways.. just making a side note.

On 13:04-20230504, Sinthu Raja wrote:
> From: Sinthu Raja <sinthu.raja@...com>
> 
> The WKUP_PADCONFIG register region in J721S2 has multiple non-addressable
> regions, accordingly split the existing wkup_pmx region as follows to avoid
> the non-addressable regions and include the rest of valid WKUP_PADCONFIG
> registers. Also update references to old nodes with new ones.
> 
> wkup_pmx0 -> 13 pins (WKUP_PADCONFIG 0 - 12)
> wkup_pmx1 -> 11 pins (WKUP_PADCONFIG 14 - 24)
> wkup_pmx2 -> 72 pins (WKUP_PADCONFIG 26 - 97)
> wkup_pmx3 -> 1 pin (WKUP_PADCONFIG 100)
> 
> Fixes: b8545f9d3a54 ("arm64: dts: ti: Add initial support for J721S2 SoC")
> Signed-off-by: Thejasvi Konduru <t-konduru@...com>
> Signed-off-by: Sinthu Raja <sinthu.raja@...com>
> ---

is this mcu only ?

Could you provide a link to the output of:
$ cat /sys/kernel/debug/pinctrl/*/pins

Before and after the fixup? gist.github.com or some similar pastebin
link to the log will suffice.

[..]


-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D