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[0/3] Make driver compatible with ast2600

Message ID 20201013103245.16723-1-billy_tsai@aspeedtech.com
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Series Make driver compatible with ast2600 | expand

Message

Billy Tsai Oct. 13, 2020, 10:32 a.m. UTC 
The ast2600 is a new generation of SoC from ASPEED.
The adc device in this generation adds some changes and features.
This patch series handles the changes below:
1. Define the new register fields.
2. Split into two individual IPs and each contains 8 voltage channels.
3. Remove the pre-scaler and extend the field length of the scaler.
4. Ref_voltage becomes configurable.

Billy Tsai (3):
  iio: adc: aspeed: Orgnaize and add the define of adc
  iio: adc: aspeed: Make driver compatible with ast2600
  iio: adc: aspeed: Setting ref_voltage in probe

 .../bindings/iio/adc/aspeed_adc.txt           |  16 +-
 drivers/iio/adc/aspeed_adc.c                  | 168 ++++++++++++++----
 2 files changed, 148 insertions(+), 36 deletions(-)