iio: dac: ad3530r: Refactor setup to table-driven register banks

Devices with a multi-bank register map repeat the same configuration
across several banks, which the hardcoded register addresses in
ad3530r_setup() cannot cover.

Move the addresses into per-chip arrays and add ad3530r_set_reg_bank_bits()
and ad3530r_write_reg_banks() to apply an operation to every bank. Each
current device has a single bank, so no functional change.

Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

0 files changed, 0 insertions, 0 deletions