Merge pull request #1005 from makermelissa/libgpiod-fix

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / stm32 / stm32mp157 / pin.py

diff --git a/src/adafruit_blinka/microcontroller/stm32/stm32mp157/pin.py b/src/adafruit_blinka/microcontroller/stm32/stm32mp157/pin.py
index d5c88109f26b9ebaeb755a015ba0f478faf0b2a2..bc8cd5d758e73fc3d7e6a5372b9741e17c01ab91 100755 (executable)
--- a/src/adafruit_blinka/microcontroller/stm32/stm32mp157/pin.py
+++ b/src/adafruit_blinka/microcontroller/stm32/stm32mp157/pin.py
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
 """STM32MP157 pins"""
 from adafruit_blinka.microcontroller.generic_linux.periphery_pin import Pin
 
@@ -94,6 +97,7 @@ PF12 = Pin((5, 12))
 PF13 = Pin((5, 13))
 PF14 = Pin((5, 14))
 PF15 = Pin((5, 15))
+PG0 = Pin((6, 0))
 PG1 = Pin((6, 1))
 PG2 = Pin((6, 2))
 PG3 = Pin((6, 3))
@@ -145,12 +149,25 @@ PZ6 = Pin((9, 6))
 PZ7 = Pin((9, 7))
 
 # ordered as uartId, txId, rxId
-UART_PORTS = (
-    (3, PB10, PB12),
-)
+UART_PORTS = ((3, PB10, PB12),)
 
 # ordered as i2cId, sclId, sdaId
 I2C_PORTS = (
     (1, PD12, PF15),
     (5, PA11, PA12),
 )
+
+# support busio port check
+# 0 - linux system -> i2c-0
+# 1 - linux system -> i2c-1
+i2cPorts = (
+    (0, PF14, PF15),
+    (1, PZ0, PZ1),
+)
+
+# SysFS analog inputs, Ordered as analog analogInId, device, and channel
+# Because stm32mp157 analog io used special port name,it doesn't like gpiod named form
+# so support analog io in this way
+PAN0 = 0
+PAN1 = 0
+analogIns = ((PAN0, 0, 0),)