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spi/omap: fix D0/D1 direction confusion

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0384e90b8 ("spi/mcspi: allow configuration of pin directions") did what
it claimed to do the wrong way around. D0/D1 is configured as output by
*clearing* the bits in the conf registers, hence also breaking the
former default behaviour.

Fix this before that change is merged to mainline.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Daniel Mack
2012-11-14 11:14:26 +08:00
committed by Mark Brown
parent 0384e90b85
commit 2cd451792d
3 changed files with 8 additions and 8 deletions
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4
include/linux/platform_data/spi-omap2-mcspi.h
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@@ -7,8 +7,8 @@
#define OMAP4_MCSPI_REG_OFFSET 0x100
#define MCSPI_PINDIR_D0_OUT_D1_IN 0
#define MCSPI_PINDIR_D0_IN_D1_OUT 1
#define MCSPI_PINDIR_D0_IN_D1_OUT 0
#define MCSPI_PINDIR_D0_OUT_D1_IN 1
struct omap2_mcspi_platform_config {
unsigned short num_cs;