linux-kernel - gpiolib: of: gpio-reserved-ranges interpretation

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-next>] [day] [month] [year] [list]

Message-Id: <20220412115554.159435-1-andrei.lalaev@emlid.com>
Date:   Tue, 12 Apr 2022 14:55:55 +0300
From:   Andrei Lalaev <andrei.lalaev@...id.com>
To:     angelogioacchino.delregno@...ainline.org, bhupesh.sharma@...aro.org
Cc:     andy.shevchenko@...il.com, linus.walleij@...aro.org, brgl@...ev.pl,
        linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Andrei Lalaev <andrei.lalaev@...id.com>
Subject: gpiolib: of: gpio-reserved-ranges interpretation

Hello guys,

During the discussion of the patch
(https://lore.kernel.org/linux-gpio/20220411063324.98542-1-andrei.lalaev@emlid.com/)
I had the question about DTSes, which you had maintained some time ago.

AngeloGioacchino Del Regno, you added "gpio-reserved-ranges" in the commit 9da65e441d4d
("arm64: dts: qcom: Add support for SONY Xperia X Performance / XZ / XZs (msm8996, Tone platform)").

Bhupesh Sharma, you added "gpio-reserved-ranges" in the 5b85e8f2225c
("arm64: dts: qcom: sa8155p-adp: Add base dts file").

Could you please help me realize how you interpreted the elements of
"gpio-reserved-ranges"? Did you mean "start size" or "start end"?

Regards,
Andrei Lalaev