Lines Matching full:vcom
74 u8 vcom; member
114 static inline void sharp_memory_set_tx_buffer_mode(u8 *buffer, u8 mode, u8 vcom) in sharp_memory_set_tx_buffer_mode() argument
116 *buffer = mode | (vcom << 1); in sharp_memory_set_tx_buffer_mode()
156 u8 vcom = smd->vcom; in sharp_memory_update_display() local
164 SHARP_MEMORY_DISPLAY_UPDATE_MODE, vcom); in sharp_memory_update_display()
178 u8 vcom = smd->vcom; in sharp_memory_maintain_display() local
183 sharp_memory_set_tx_buffer_mode(&tx_buffer[0], SHARP_MEMORY_DISPLAY_MAINTAIN_MODE, vcom); in sharp_memory_maintain_display()
195 u8 vcom = smd->vcom; in sharp_memory_clear_display() local
200 sharp_memory_set_tx_buffer_mode(&tx_buffer[0], SHARP_MEMORY_DISPLAY_CLEAR_MODE, vcom); in sharp_memory_clear_display()
312 smd->vcom ^= 1; /* Toggle vcom */ in sharp_memory_sw_vcom_signal_thread()
575 * VCOM is a signal that prevents DC bias from being built up in in sharp_memory_probe()
583 * toggling the vcom bit on and off with each message in sharp_memory_probe()
592 if (device_property_read_string(dev, "sharp,vcom-mode", &vcom_mode_str)) in sharp_memory_probe()
594 "Unable to find sharp,vcom-mode node in device tree\n"); in sharp_memory_probe()
610 return dev_err_probe(dev, -EINVAL, "Invalid value set for vcom-mode\n"); in sharp_memory_probe()