spi: spi-ath79: support multiple internal chip select lines

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Several devices with multiple flash chips use the internal chip select
lines. Don't assume that chip select 1 and above are GPIO lines.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Felix Fietkau 2016-12-09 20:48:52 +01:00 • committed by Mark Brown

parent fafd679407

commit 22c76326bf

1 changed files with 11 additions and 10 deletions

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drivers/spi/spi-ath79.c

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