diff options
Diffstat (limited to 'arch/arm/mach-at91/include/mach')
-rw-r--r-- | arch/arm/mach-at91/include/mach/atmel-mci.h | 24 | ||||
-rw-r--r-- | arch/arm/mach-at91/include/mach/board.h | 7 |
2 files changed, 30 insertions, 1 deletions
diff --git a/arch/arm/mach-at91/include/mach/atmel-mci.h b/arch/arm/mach-at91/include/mach/atmel-mci.h new file mode 100644 index 000000000000..998cb0c07135 --- /dev/null +++ b/arch/arm/mach-at91/include/mach/atmel-mci.h @@ -0,0 +1,24 @@ +#ifndef __MACH_ATMEL_MCI_H +#define __MACH_ATMEL_MCI_H + +#include <mach/at_hdmac.h> + +/** + * struct mci_dma_data - DMA data for MCI interface + */ +struct mci_dma_data { + struct at_dma_slave sdata; +}; + +/* accessor macros */ +#define slave_data_ptr(s) (&(s)->sdata) +#define find_slave_dev(s) ((s)->sdata.dma_dev) + +#define setup_dma_addr(s, t, r) do { \ + if (s) { \ + (s)->sdata.tx_reg = (t); \ + (s)->sdata.rx_reg = (r); \ + } \ +} while (0) + +#endif /* __MACH_ATMEL_MCI_H */ diff --git a/arch/arm/mach-at91/include/mach/board.h b/arch/arm/mach-at91/include/mach/board.h index 2295d80dd893..bb6f6a7ba5e0 100644 --- a/arch/arm/mach-at91/include/mach/board.h +++ b/arch/arm/mach-at91/include/mach/board.h @@ -187,7 +187,12 @@ extern void __init at91_add_device_ac97(struct ac97c_platform_data *data); extern void __init at91_add_device_isi(void); /* Touchscreen Controller */ -extern void __init at91_add_device_tsadcc(void); +struct at91_tsadcc_data { + unsigned int adc_clock; + u8 pendet_debounce; + u8 ts_sample_hold_time; +}; +extern void __init at91_add_device_tsadcc(struct at91_tsadcc_data *data); /* CAN */ struct at91_can_data { |