staging: iio: resolver: ad2s1210: rework gpios

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- Remove "adi," prefix from gpio names.
- Sample gpio is now expected to be active low.
- Convert A0 and A1 gpios to "mode-gpios" gpio array.
- Convert RES0 and RES1 gpios to "resolution-gpios" gpio array.
- Remove extraneous lookup tables.
- Remove unused mode field from state struct.
- Swap argument order of ad2s1210_set_mode() while we are touching this.

Signed-off-by: David Lechner <dlechner@baylibre.com>
Link: https://lore.kernel.org/r/20230929-ad2s1210-mainline-v3-13-fa4364281745@baylibre.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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David Lechner 2023-09-29 12:23:18 -05:00 • committed by Jonathan Cameron

parent 8ab5bf1a22

commit 168115f989

1 changed files with 85 additions and 79 deletions

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drivers/staging/iio/resolver/ad2s1210.c

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