diff options
Diffstat (limited to 'include/linux/iio/adc/ad_sigma_delta.h')
-rw-r--r-- | include/linux/iio/adc/ad_sigma_delta.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/iio/adc/ad_sigma_delta.h b/include/linux/iio/adc/ad_sigma_delta.h index 730ead1a46df..6e9fb1932dde 100644 --- a/include/linux/iio/adc/ad_sigma_delta.h +++ b/include/linux/iio/adc/ad_sigma_delta.h @@ -39,6 +39,8 @@ struct iio_dev; * if there is just one read-only sample data shift register. * @addr_shift: Shift of the register address in the communications register. * @read_mask: Mask for the communications register having the read bit set. + * @data_reg: Address of the data register, if 0 the default address of 0x3 will + * be used. */ struct ad_sigma_delta_info { int (*set_channel)(struct ad_sigma_delta *, unsigned int channel); @@ -47,6 +49,7 @@ struct ad_sigma_delta_info { bool has_registers; unsigned int addr_shift; unsigned int read_mask; + unsigned int data_reg; }; /** @@ -66,6 +69,7 @@ struct ad_sigma_delta { bool irq_dis; bool bus_locked; + bool keep_cs_asserted; uint8_t comm; |