nrf: Use the right SPI registers on nRF52840

tuupola · Feb 2, 2018 · d0b451b · d0b451b
1 parent a776c2a
commit d0b451b
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/ports/nrf/common-hal/busio/SPI.c b/ports/nrf/common-hal/busio/SPI.c
@@ -69,10 +69,15 @@ void common_hal_busio_spi_deinit(busio_spi_obj_t *self) {
  return;
  }
 
+#ifdef NRF52840_XXAA
+ self->spi->PSEL.SCK = SPI_PSEL_SCK_CONNECT_Disconnected;
+ self->spi->PSEL.MOSI = SPI_PSEL_MOSI_CONNECT_Disconnected;
+ self->spi->PSEL.MISO = SPI_PSEL_MISO_CONNECT_Disconnected;
+#else
  self->spi->PSELSCK = SPI_PSEL_SCK_PSELSCK_Disconnected;
  self->spi->PSELMOSI = SPI_PSEL_MOSI_PSELMOSI_Disconnected;
  self->spi->PSELMISO = SPI_PSEL_MISO_PSELMISO_Disconnected;
-
+#endif
 // reset_pin(self->clock_pin);
 // reset_pin(self->MOSI_pin);
 // reset_pin(self->MISO_pin);