diff options
Diffstat (limited to 'drivers/spi/spi-pxa2xx.h')
| -rw-r--r-- | drivers/spi/spi-pxa2xx.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/spi/spi-pxa2xx.h b/drivers/spi/spi-pxa2xx.h index 97ff4717e6ac..5adc2a11c7bc 100644 --- a/drivers/spi/spi-pxa2xx.h +++ b/drivers/spi/spi-pxa2xx.h @@ -86,6 +86,8 @@ struct driver_data { int (*read)(struct driver_data *drv_data); irqreturn_t (*transfer_handler)(struct driver_data *drv_data); void (*cs_control)(u32 command); + + void __iomem *lpss_base; }; struct chip_data { @@ -97,6 +99,8 @@ struct chip_data { u32 dma_burst_size; u32 threshold; u32 dma_threshold; + u16 lpss_rx_threshold; + u16 lpss_tx_threshold; u8 enable_dma; u8 bits_per_word; u32 speed_hz; @@ -124,6 +128,8 @@ DEFINE_SSP_REG(SSITR, 0x0c) DEFINE_SSP_REG(SSDR, 0x10) DEFINE_SSP_REG(SSTO, 0x28) DEFINE_SSP_REG(SSPSP, 0x2c) +DEFINE_SSP_REG(SSITF, SSITF) +DEFINE_SSP_REG(SSIRF, SSIRF) #define START_STATE ((void *)0) #define RUNNING_STATE ((void *)1) |