On Tue, Jun 8, 2010 at 10:46 AM, Eric Millbrandt
wrote:
> Allow device drivers to safely modify port-config. This allows device drivers
> access to gpio pins to manually bit-bang slave devices.
>
> Signed-off-by: Eric Millbrandt
Unfortunately, still too much exposure of port-config to drivers f
Allow device drivers to safely modify port-config. This allows device drivers
access to gpio pins to manually bit-bang slave devices.
Signed-off-by: Eric Millbrandt
---
arch/powerpc/include/asm/mpc52xx.h |2 +
arch/powerpc/platforms/52xx/mpc52xx_common.c | 61 +++
