Lines Matching full:sdi
122 /* maps adi,sdi-pin property value to enum */
124 [AD4000_SDI_MOSI] = "sdi",
883 * connections should be in "3-wire" mode, selected either when the adi,sdi-pin
921 * in "3-wire" mode, selected when the adi,sdi-pin device tree property is
922 * absent or set to "high". In this connection mode, the ADC SDI pin is
965 * in "4-wire" mode, selected when the adi,sdi-pin device tree property is
967 * ADC SDI pin and a GPIO is connected to ADC CNV pin.
976 * Dummy transfer to cause enough delay between CNV going high and SDI in ad4000_prepare_4wire_mode_message()
1061 ret = device_property_match_property_string(dev, "adi,sdi-pin", in ad4000_probe()
1066 "getting adi,sdi-pin property failed\n"); in ad4000_probe()
1075 * In "3-wire mode", the ADC SDI line must be kept high when in ad4000_probe()
1135 "Unsupported sdi-pin + offload config\n"); in ad4000_probe()