Lines Matching defs:ad7877
156 struct ad7877 { struct
157 struct input_dev *input;
158 char phys[32];
160 struct spi_device *spi;
161 u16 model;
162 u16 vref_delay_usecs;
163 u16 x_plate_ohms;
164 u16 pressure_max;
166 u16 cmd_crtl1;
167 u16 cmd_crtl2;
168 u16 cmd_dummy;
169 u16 dac;
171 u8 stopacq_polarity;
172 u8 first_conversion_delay;
173 u8 acquisition_time;
174 u8 averaging;
175 u8 pen_down_acc_interval;
199 static int ad7877_read(struct spi_device *spi, u16 reg) in ad7877_read() argument