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adc: rockchip-saradc: Add support for RK3528
authorJonas Karlman <jonas@kwiboo.se>
Mon, 7 Apr 2025 22:46:57 +0000 (22:46 +0000)
committerKever Yang <kever.yang@rock-chips.com>
Wed, 23 Apr 2025 14:12:04 +0000 (22:12 +0800)
commit6ef723af18b90bee9c2b0e917c8f8bf69556ee5d
tree3308e8b7d4baca4754624e9d9031f07ee6d01e5dtree | snapshot
parentda9ded51973178ad821e9b7c1ffb458bb01e5a05commit | diff
adc: rockchip-saradc: Add support for RK3528

The Successive Approximation ADC (SARADC) in RK3528 uses the v2
controller and support:
- 10-bit resolution
- Up to 1MS/s sampling rate
- 4 single-ended input channels
- Current consumption: 0.5mA @ 1MS/s

Add support for the 4 channels of 10-bit resolution supported by SARADC
in RK3528.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
drivers/adc/rockchip-saradc.c diff | blob | history
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