spi: spi-fsl-dspi: Re-use one volatile regmap for both device types

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max_register overrides anything in the volatile ranges, so we can get
away with sharing the same one for both types. In a later commit we'll
add more devices so this avoids adding even more duplication. Also
replace the max_register magic numbers with their register definitions
so it's clearer what's going on.

No functional changes.

Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: James Clark <james.clark@linaro.org>
Link: https://patch.msgid.link/20250522-james-nxp-spi-v2-4-bea884630cfb@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>

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James Clark 2025-05-22 15:51:33 +01:00 • committed by Mark Brown

parent 19272b37aa

commit 87a14a96bc

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1 changed files with 4 additions and 15 deletions

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drivers/spi/spi-fsl-dspi.c

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