linux-kernel - Re: [PATCH] ARM: OMAP2+: omap-usb-host: clean up pin mux setup code

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]

Date:	Wed, 8 May 2013 16:52:32 -0700
From:	Tony Lindgren <tony@...mide.com>
To:	Roger Quadros <rogerq@...com>
Cc:	balbi@...com, linux-omap@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ARM: OMAP2+: omap-usb-host: clean up pin mux setup code

* Roger Quadros <rogerq@...com> [130422 03:02]:
> The USB host pins are named quite differently between OMAP3 and
> OMAP4+ SoCs. To make this managable in code, we create a pin mapping
> table (pin_names) that maps pin function to pin name.
> 
> This pin mapping table is populated at runtime based on a pin
> name template. Templates are provided for OMAP3 and 4 SoCs.
> 
> The setup_io_mux() function uses the pin mapping table to
> setup the pin mux.
> 
> The resulting code is a lot more clean, manageable and scalable.

I'm planning to drop all the omap4 pdata soonish. Will post some
patches after -rc1 to do that. Do you still need this patch
considering that?

Regards,

Tony
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/