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TOMOYO Linux Cross Reference
Linux/Documentation/ABI/testing/sysfs-bus-iio-dac

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  1 What:           /sys/bus/iio/devices/iio:deviceX/out_currentY_toggle_en
  2 KernelVersion:  5.18
  3 Contact:        linux-iio@vger.kernel.org
  4 Description:
  5                 Toggle enable. Write 1 to enable toggle or 0 to disable it. This
  6                 is useful when one wants to change the DAC output codes. For
  7                 autonomous toggling, the way it should be done is:
  8 
  9                 - disable toggle operation;
 10                 - change out_currentY_rawN, where N is the integer value of the symbol;
 11                 - enable toggle operation.
 12 
 13 What:           /sys/bus/iio/devices/iio:deviceX/out_currentY_rawN
 14 KernelVersion:  5.18
 15 Contact:        linux-iio@vger.kernel.org
 16 Description:
 17                 This attribute has the same meaning as out_currentY_raw. It is
 18                 specific to toggle enabled channels and refers to the DAC output
 19                 code in INPUT_N (_rawN), where N is the integer value of the symbol.
 20                 The same scale and offset as in out_currentY_raw applies.
 21 
 22 What:           /sys/bus/iio/devices/iio:deviceX/out_currentY_symbol
 23 KernelVersion:  5.18
 24 Contact:        linux-iio@vger.kernel.org
 25 Description:
 26                 Performs a SW switch to a predefined output symbol. This attribute
 27                 is specific to toggle enabled channels and allows switching between
 28                 multiple predefined symbols. Each symbol corresponds to a different
 29                 output, denoted as out_currentY_rawN, where N is the integer value
 30                 of the symbol. Writing an integer value N will select out_currentY_rawN.
 31 
 32 What:           /sys/bus/iio/devices/iio:deviceX/out_voltageY_toggle_en
 33 KernelVersion:  5.18
 34 Contact:        linux-iio@vger.kernel.org
 35 Description:
 36                 Toggle enable. Write 1 to enable toggle or 0 to disable it. This
 37                 is useful when one wants to change the DAC output codes. For
 38                 autonomous toggling, the way it should be done is:
 39 
 40                 - disable toggle operation;
 41                 - change out_voltageY_rawN, where N is the integer value of the symbol;
 42                 - enable toggle operation.
 43 
 44 What:           /sys/bus/iio/devices/iio:deviceX/out_voltageY_rawN
 45 KernelVersion:  5.18
 46 Contact:        linux-iio@vger.kernel.org
 47 Description:
 48                 This attribute has the same meaning as out_currentY_raw. It is
 49                 specific to toggle enabled channels and refers to the DAC output
 50                 code in INPUT_N (_rawN), where N is the integer value of the symbol.
 51                 The same scale and offset as in out_currentY_raw applies.
 52 
 53 What:           /sys/bus/iio/devices/iio:deviceX/out_voltageY_symbol
 54 KernelVersion:  5.18
 55 Contact:        linux-iio@vger.kernel.org
 56 Description:
 57                 Performs a SW switch to a predefined output symbol. This attribute
 58                 is specific to toggle enabled channels and allows switching between
 59                 multiple predefined symbols. Each symbol corresponds to a different
 60                 output, denoted as out_voltageY_rawN, where N is the integer value
 61                 of the symbol. Writing an integer value N will select out_voltageY_rawN.

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