tree bb0045e061b4905a965b799d6a9139f1e2b1bd39
parent 4d1e78480cc5b5937c9384e47a0b2b0cdf117da4
author Cyril Chemparathy <cyril@ti.com> 1274201480 -0400
committer Kevin Hilman <khilman@deeprootsystems.com> 1277149711 -0700

Davinci: tnetv107x initial gpio support

This patch adds support for the tnetv107x gpio controller.

Key differences between davinci and tnetv107x controllers:
 - register map - davinci's controller is organized into banks of 32 gpios,
   tnetv107x has a single space with arrays of registers for in, out,
   direction, etc.
 - davinci's controller has separate set/clear registers for output, tnetv107x
   has a single direct mapped register.

This patch does not yet add gpio irq support on this controller.

Signed-off-by: Cyril Chemparathy <cyril@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>