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

Message ID 1597264909-8699-1-git-send-email-wasim.khan@nxp.com
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Series board/freescale/vid: rework of VID support | expand

Message

Wasim Khan Aug. 12, 2020, 8:41 p.m. UTC
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(-)