support spacemit k1, bananapif3

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / board / bananapi / bpif3.py

diff --git a/src/adafruit_blinka/board/bananapi/bpif3.py b/src/adafruit_blinka/board/bananapi/bpif3.py
new file mode 100644 (file)
index 0000000..49d7158
--- /dev/null
+++ b/src/adafruit_blinka/board/bananapi/bpif3.py
@@ -0,0 +1,56 @@
+# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+"""Pin definitions for the Banana Pi F3."""
+
+from adafruit_blinka.microcontroller.spacemit.k1 import pin
+
+# I2C
+I2C4_SCL = pin.I2C4_SCL
+I2C4_SDA = pin.I2C4_SDA
+
+# Default I2C
+SCL = I2C4_SCL
+SDA = I2C4_SDA
+
+# UART
+UART0_TX = pin.UART0_TX
+UART0_RX = pin.UART0_RX
+
+# Default UART
+TX = UART0_TX
+RX = UART0_RX
+TXD = UART0_TX
+RXD = UART0_RX
+
+# SPI
+SPI3_MOSI = pin.SPI3_MOSI
+SPI3_MISO = pin.SPI3_MISO
+SPI3_SCLK = pin.SPI3_SCLK
+SPI3_CS0 = pin.SPI3_CS0
+
+# Default SPI
+MOSI = SPI3_MOSI
+MISO = SPI3_MISO
+SCLK = SPI3_SCLK
+CS = SPI3_CS0
+
+# Pinout reference:
+# https://wiki.banana-pi.org/Banana_Pi_BPI-M4_Berry#BPI-M4_Berry_40-pin_header
+D3 = pin.GPIO_52
+D5 = pin.GPIO_51
+D7 = pin.GPIO_70
+D8 = pin.GPIO_47
+D10 = pin.GPIO_48
+D11 = pin.GPIO_71
+D12 = pin.GPIO_74
+D13 = pin.GPIO_72
+D15 = pin.GPIO_73
+D16 = pin.GPIO_91
+D18 = pin.GPIO_92
+D19 = pin.GPIO_77
+D21 = pin.GPIO_78
+D22 = pin.GPIO_49
+D23 = pin.GPIO_75
+D24 = pin.GPIO_76
+D26 = pin.GPIO_50