diff options
| author | Mark Brown <broonie@kernel.org> | 2016-12-12 16:54:03 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-12-12 16:54:03 +0100 |
| commit | 05232669503f54babf9f899748baf02934fd1051 (patch) | |
| tree | 39155671837d79313a7c25c1a1c98f1527123dfb /include | |
| parent | Merge remote-tracking branches 'spi/fix/atmel', 'spi/fix/mvbeu' and 'spi/fix/... (diff) | |
| parent | spi: Add Flag to Enable Slave Select with GPIO Chip Select. (diff) | |
| download | linux-05232669503f54babf9f899748baf02934fd1051.tar.xz linux-05232669503f54babf9f899748baf02934fd1051.zip | |
Merge remote-tracking branch 'spi/topic/core' into spi-next
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/spi/spi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 4b743ac35396..75c6bd0ac605 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -442,6 +442,7 @@ struct spi_master { #define SPI_MASTER_NO_TX BIT(2) /* can't do buffer write */ #define SPI_MASTER_MUST_RX BIT(3) /* requires rx */ #define SPI_MASTER_MUST_TX BIT(4) /* requires tx */ +#define SPI_MASTER_GPIO_SS BIT(5) /* GPIO CS must select slave */ /* * on some hardware transfer / message size may be constrained |