From: Melissa LeBlanc-Williams <melissa@adafruit.com>
Date: Thu, 8 Oct 2020 14:27:06 +0000 (-0600)
Subject: Merge pull request #349 from simallaire/multiple_mcp
X-Git-Tag: 5.5.1
X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/commitdiff_plain/b901c0161f4ed71b39d50ed3125b6c2c0b28812e?hp=e8e5f2752a1d2533e57a1f0bb8669c21045c115d

Merge pull request #349 from simallaire/multiple_mcp

Enable support for multiple mcp2221
---

diff --git a/requirements.txt b/requirements.txt
index d56a38f..f2f3c84 100755
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-Adafruit-PlatformDetect>=2.15.1
+Adafruit-PlatformDetect>=2.18.0
 Adafruit-PureIO>=1.1.6
 Jetson.GPIO; platform_machine=='aarch64'
 RPi.GPIO; platform_machine=='armv7l' or platform_machine=='armv6l'
diff --git a/setup.py b/setup.py
index 4f94d4e..443220b 100755
--- a/setup.py
+++ b/setup.py
@@ -60,7 +60,7 @@ setup(
         "adafruit_blinka.microcontroller.bcm283x.pulseio": ["libgpiod_pulsein"]
     },
     install_requires=[
-        "Adafruit-PlatformDetect>=2.15.1",
+        "Adafruit-PlatformDetect>=2.18.0",
         "Adafruit-PureIO>=1.1.6",
         "pyftdi>=0.40.0",
     ]
diff --git a/src/adafruit_blinka/board/nvidia/clara_agx_xavier.py b/src/adafruit_blinka/board/nvidia/clara_agx_xavier.py
new file mode 100644
index 0000000..d65e95a
--- /dev/null
+++ b/src/adafruit_blinka/board/nvidia/clara_agx_xavier.py
@@ -0,0 +1,38 @@
+"""Pin definitions for Clara AGX Xavier."""
+
+from adafruit_blinka.microcontroller.tegra.t194 import pin
+
+SDA = pin.SDA
+SCL = pin.SCL
+SDA_1 = pin.SDA_1
+SCL_1 = pin.SCL_1
+
+D4 = pin.Q06
+D5 = pin.AA03
+D6 = pin.AA02
+D7 = pin.Z07
+D8 = pin.Z06
+D9 = pin.Z04
+D10 = pin.Z05
+D11 = pin.Z03
+D12 = pin.BB01
+D13 = pin.AA00
+D16 = pin.R05
+D17 = pin.R04
+D18 = pin.H07
+D19 = pin.I02
+D20 = pin.I01
+D21 = pin.I00
+D22 = pin.N01
+D23 = pin.BB00
+D24 = pin.H00
+D25 = pin.Q01
+D26 = pin.AA01
+D27 = pin.P04
+
+CE1 = D7
+CE0 = D8
+MISO = D9
+MOSI = D10
+SCLK = D11
+SCK = D11
diff --git a/src/adafruit_blinka/microcontroller/tegra/t194/pin.py b/src/adafruit_blinka/microcontroller/tegra/t194/pin.py
index 9a803cb..4bcfff9 100644
--- a/src/adafruit_blinka/microcontroller/tegra/t194/pin.py
+++ b/src/adafruit_blinka/microcontroller/tegra/t194/pin.py
@@ -111,6 +111,9 @@ Y02 = Pin("SPI3_MOSI")
 T07 = Pin("DAP5_DIN")
 T06 = Pin("DAP5_DOUT")
 
+# Clara AGX Xavier only
+P04 = Pin("SOC_GPIO04")
+
 # Shared
 N01 = Pin("SOC_GPIO54")
 R00 = Pin("SOC_GPIO44")
diff --git a/src/board.py b/src/board.py
index 2916354..0d1f159 100755
--- a/src/board.py
+++ b/src/board.py
@@ -114,6 +114,9 @@ elif board_id == ap_board.JETSON_NANO:
 elif board_id == ap_board.JETSON_NX:
     from adafruit_blinka.board.nvidia.jetson_nx import *
 
+elif board_id == ap_board.CLARA_AGX_XAVIER:
+    from adafruit_blinka.board.nvidia.clara_agx_xavier import *
+
 elif board_id == ap_board.CORAL_EDGE_TPU_DEV:
     from adafruit_blinka.board.coral_edge_tpu import *