iio: adc: aspeed: Add AST2700 ADC support

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This patch adds support for the ADCs found on the Aspeed AST2700 SoC,
which includes two instances: "ast2700-adc0" and "ast2700-adc1". While
they are functionally similar to those on AST2600, the OTP trimming data
is located at the same offset (0x820), but uses different bitfields.

Signed-off-by: Billy Tsai <billy_tsai@aspeedtech.com>
Reviewed-by: David Lechner <dlechner@baylibre.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Billy Tsai 2025-11-03 18:52:17 +08:00 • committed by Jonathan Cameron

parent 436cd77125

commit 9d8b88ffb7

1 changed files with 34 additions and 0 deletions

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drivers/iio/adc/aspeed_adc.c

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