Fix pin usage in ssd1351

Author: ysoldak

ssd1351/ssd1351.go

@@ -46,11 +46,11 @@ type Config struct {
 func New(bus drivers.SPI, resetPin, dcPin, csPin, enPin, rwPin pin.Output) Device {
 	return Device{
 		bus:      bus,
-		dcPin:    dcPin.Set,
-		resetPin: resetPin.Set,
-		csPin:    csPin.Set,
-		enPin:    enPin.Set,
-		rwPin:    rwPin.Set,
+		dcPin:    dcPin,
+		resetPin: resetPin,
+		csPin:    csPin,
+		enPin:    enPin,
+		rwPin:    rwPin,
 		configurePins = func() {
 			legacy.ConfigurePinOut(dcPin)
 			legacy.ConfigurePinOut(resetPin)
@@ -283,7 +283,7 @@ func (d *Device) Data(data uint8) {
 
 // Tx sends data to the display
 func (d *Device) Tx(data []byte, isCommand bool) {
-	d.dcPin.Set(!isCommand)
+	d.dcPin(!isCommand)
 	d.csPin.Low()
 	d.bus.Tx(data, nil)
 	d.csPin.High()