diff options
Diffstat (limited to 'include/linux/platform_data/spi-s3c64xx.h')
| -rw-r--r-- | include/linux/platform_data/spi-s3c64xx.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/platform_data/spi-s3c64xx.h b/include/linux/platform_data/spi-s3c64xx.h index 5df1ace6d2c9..1d6e6c424fc6 100644 --- a/include/linux/platform_data/spi-s3c64xx.h +++ b/include/linux/platform_data/spi-s3c64xx.h @@ -29,12 +29,14 @@ struct s3c64xx_spi_csinfo { * struct s3c64xx_spi_info - SPI Controller defining structure * @src_clk_nr: Clock source index for the CLK_CFG[SPI_CLKSEL] field. * @num_cs: Number of CS this controller emulates. + * @no_cs: Used when CS line is not connected. * @cfg_gpio: Configure pins for this SPI controller. */ struct s3c64xx_spi_info { int src_clk_nr; int num_cs; bool no_cs; + bool polling; int (*cfg_gpio)(void); }; |