Re: Configuring a TWL GPIO pin as an interrupt

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, Feb 23, 2009 at 12:07:25AM -0600, Lopez Cruz, Misael wrote:

> In the particular case of ALSA SoC, could the machine/board driver be a better place to handle all GPIO/IRQ configuration? That driver also contains only board specific code.--
> To unsubscribe from this list: send the line "unsubscribe linux-omap" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at  http://vger.kernel.org/majordomo-info.html

Normally the arch/arm code would configure any multi-function pins (this
is normally required for lowest power consumption) and the actual IRQ
requesting and so on would be done by the machine and/or codec drivers
(depending on how exactly the hardware implements this).
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux