ARM: pxa: ssp: add pxa_ssp_request_of()
authorDaniel Mack <zonque@gmail.com>
Mon, 12 Aug 2013 08:37:18 +0000 (10:37 +0200)
committerMark Brown <broonie@linaro.org>
Wed, 14 Aug 2013 18:54:30 +0000 (19:54 +0100)
commit6446221c14ef3bf58754cf1948631128dbe62700
tree85b98c217d9528e1a1771f8599875c4814a3b1db
parent1c459de1e645b213a07b9492884a54f5861409f5
ARM: pxa: ssp: add pxa_ssp_request_of()

Add a function to lookup ssp devices from device tree. This way, users
can reference the ssp devices in order to register to them.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
arch/arm/plat-pxa/ssp.c
include/linux/pxa2xx_ssp.h