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Linux/Documentation/ABI/testing/sysfs-bus-iio-dac

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Diff markup

Differences between /Documentation/ABI/testing/sysfs-bus-iio-dac (Architecture ppc) and /Documentation/ABI/testing/sysfs-bus-iio-dac (Architecture alpha)


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

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