X-Git-Url: https://git.ayoreis.com/hackapet/Adafruit_Blinka.git/blobdiff_plain/2759a2568b354bb58e18d6cde535b6f83e02a9ac..58768059b7561389ff0d5d20c558d1d1878324b2:/src/adafruit_blinka/microcontroller/bcm283x/pin.py

diff --git a/src/adafruit_blinka/microcontroller/bcm283x/pin.py b/src/adafruit_blinka/microcontroller/bcm283x/pin.py
index 5022366..adbe183 100644
--- a/src/adafruit_blinka/microcontroller/bcm283x/pin.py
+++ b/src/adafruit_blinka/microcontroller/bcm283x/pin.py
@@ -142,6 +142,10 @@ spiPorts = (
     (0, SCLK, MOSI, MISO),
     (1, SCLK_1, MOSI_1, MISO_1),
     (2, SCLK_2, MOSI_2, MISO_2),
+    (3, D3, D2, D1), #SPI3 on Pi4/CM4
+    (4, D7, D6, D5), #SPI4 on Pi4/CM4
+    (5, D15, D14, D13), #SPI5 on Pi4/CM4
+    
 )
 
 # ordered as uartId, txId, rxId
@@ -153,4 +157,5 @@ uartPorts = ((1, TXD, RXD),)
 i2cPorts = (
     (1, SCL, SDA),
     (0, D1, D0),  # both pi 1 and pi 2 i2c ports!
+    (10, D45, D44),  # internal i2c bus for the CM4
 )