[PATCH 0/2] board/freescale/vid: rework of VID support

The VID code does not properly set the voltages on all chips. It does not properly reports voltage changes. For IR, the read accuracy was incorrect and for the LTC the step width was too wide.

- This patchset rework the vid driver and make LTC channel use configurable to deal properly with single and dual channel setups. - Add support for LTC7132

Wasim Khan (2): board/freescale/vid: rework of VID support board/freescale/vid: Add support for LTC7132 voltage regulator

.../include/asm/arch-fsl-layerscape/immap_lsch3.h | 19 +- board/freescale/common/vid.c | 685 +++++++++++---------- board/freescale/common/vid.h | 42 +- 3 files changed, 423 insertions(+), 323 deletions(-)