From: Melissa LeBlanc-Williams <melissa@adafruit.com>
Date: Fri, 5 Feb 2021 21:14:48 +0000 (-0800)
Subject: Merge pull request #409 from b0hne/nanopi-duo2
X-Git-Tag: 6.1.0
X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/commitdiff_plain/de89c24eadd6ba05779c92c2861ac9964bed0ea3?hp=519e1728649862beaec9da0865ccf9d2153f9d98

Merge pull request #409 from b0hne/nanopi-duo2

adds pin PG11 i2c, spi, serialUART support for nanoPi Duo2
---

diff --git a/src/adafruit_blinka/microcontroller/bcm283x/pin.py b/src/adafruit_blinka/microcontroller/bcm283x/pin.py
index e95364c..5022366 100644
--- a/src/adafruit_blinka/microcontroller/bcm283x/pin.py
+++ b/src/adafruit_blinka/microcontroller/bcm283x/pin.py
@@ -147,8 +147,10 @@ spiPorts = (
 # ordered as uartId, txId, rxId
 uartPorts = ((1, TXD, RXD),)
 
+# These are the known hardware I2C ports / pins.
+# For software I2C ports created with the i2c-gpio overlay, see:
+#     https://github.com/adafruit/Adafruit_Python_Extended_Bus
 i2cPorts = (
-    (3, SCL, SDA),
     (1, SCL, SDA),
     (0, D1, D0),  # both pi 1 and pi 2 i2c ports!
 )