diff options
Diffstat (limited to 'include/asm-arm/arch-pxa/ssp.h')
| -rw-r--r-- | include/asm-arm/arch-pxa/ssp.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/asm-arm/arch-pxa/ssp.h b/include/asm-arm/arch-pxa/ssp.h index 6ec67b018c0..949878c0d90 100644 --- a/include/asm-arm/arch-pxa/ssp.h +++ b/include/asm-arm/arch-pxa/ssp.h @@ -18,6 +18,11 @@ #ifndef SSP_H #define SSP_H +/* + * SSP initialisation flags + */ +#define SSP_NO_IRQ 0x1 /* don't register an irq handler in SSP driver */ + struct ssp_state { u32 cr0; u32 cr1; @@ -31,6 +36,7 @@ struct ssp_dev { u32 flags; u32 psp_flags; u32 speed; + int irq; }; int ssp_write_word(struct ssp_dev *dev, u32 data); @@ -40,7 +46,7 @@ void ssp_enable(struct ssp_dev *dev); void ssp_disable(struct ssp_dev *dev); void ssp_save_state(struct ssp_dev *dev, struct ssp_state *ssp); void ssp_restore_state(struct ssp_dev *dev, struct ssp_state *ssp); -int ssp_init(struct ssp_dev *dev, u32 port); +int ssp_init(struct ssp_dev *dev, u32 port, u32 init_flags); int ssp_config(struct ssp_dev *dev, u32 mode, u32 flags, u32 psp_flags, u32 speed); void ssp_exit(struct ssp_dev *dev); |