litmus-rt.git - The LITMUS^RT kernel.

	Commit message (Collapse)	Author	Age
*	sh: pfc: support pinmux deregistration.	Paul Mundt	2010-10-03
\| \| \| \| \| \| \| \| \| \|	Presently the pinmux code is a one-way thing, but there's nothing preventing an unregistration if no one has grabbed any of the pins. This will permit us to save a bit of memory on systems that require pin demux for certain peripherals in the case where registration of those peripherals fails, or they are otherwise not attached to the system. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
*	sh: Break out SuperH PFC code	Magnus Damm	2009-11-29
	This file breaks out the SuperH PFC code from arch/sh/kernel/gpio.c + arch/sh/include/asm/gpio.h to drivers/sh/pfc.c + include/linux/sh_pfc.h. Similar to the INTC stuff. The non-SuperH specific file location makes it possible to share the code between multiple architectures. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Paul Mundt <lethal@linux-sh.org>