support allwinner h618 chip and bananapi m4berry and m4zero board

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / board / bananapi / bpim4zero.py

diff --git a/src/adafruit_blinka/board/bananapi/bpim4zero.py b/src/adafruit_blinka/board/bananapi/bpim4zero.py
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+++ b/src/adafruit_blinka/board/bananapi/bpim4zero.py
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+# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+"""Pin definitions for the Banana Pi M4 Zero."""
+
+from adafruit_blinka.microcontroller.allwinner.h618 import pin
+
+# I2C
+I2C0_SCL = pin.TWI0_SCL
+I2C0_SDA = pin.TWI0_SDA
+I2C1_SCL = pin.TWI1_SCL
+I2C1_SDA = pin.TWI1_SDA
+
+# Default I2C
+SCL = I2C0_SCL
+SDA = I2C0_SDA
+
+# UART
+UART4_TX = pin.UART4_TX
+UART4_RX = pin.UART4_RX
+UART5_TX = pin.UART5_TX
+UART5_RX = pin.UART5_RX
+
+# Default UART
+TX = UART4_TX
+RX = UART4_RX
+TXD = UART4_TX
+RXD = UART4_RX
+
+# SPI
+SPI1_MOSI = pin.SPI1_MOSI
+SPI1_MISO = pin.SPI1_MISO
+SPI1_SCLK = pin.SPI1_SCLK
+SPI1_CS0 = pin.SPI1_CS0
+
+# Default SPI
+MOSI = SPI1_MOSI
+MISO = SPI1_MISO
+SCLK = SPI1_SCLK
+CS = SPI1_CS0
+
+# Pinout reference:
+# https://wiki.banana-pi.org/Banana_Pi_BPI-M4_Zero#BPI-M4_Zero_40-pin_header
+D3 = pin.PI6
+D5 = pin.PI5
+D7 = pin.PI12
+D8 = pin.PI13
+D10 = pin.PI14
+D11 = pin.PH2
+D12 = pin.PI1
+D13 = pin.PH3
+D15 = pin.PI11
+D16 = pin.PI15
+D18 = pin.PI16
+D19 = pin.PH7
+D21 = pin.PH8
+D22 = pin.PC2
+D23 = pin.PH6
+D24 = pin.PH5
+D26 = pin.PH9
+D27 = pin.PI8
+D28 = pin.PI7
+D29 = pin.PI10
+D31 = pin.PI9
+D32 = pin.PH4
+D33 = pin.PH10
+D35 = pin.PI2
+D36 = pin.PC7
+D37 = pin.PI0
+D38 = pin.PI4
+D40 = pin.PI3