backlight: tdo24m: ensure chip select changes between transfers

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Some SPI host drivers do not change chip select betwen transfers unless
.cs_chnage field is explicitly set. The LCD spec requires chip select
change between consecuitive transfers, so ensure it at the SPI driver
level.

Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

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Mike Rapoport 2009-11-24 10:25:33 +02:00 • committed by Eric Miao

parent fa3f99384c

commit f64dcac0b1

1 changed files with 1 additions and 0 deletions

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drivers/video/backlight/tdo24m.c

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