Add gpio line and pin mapping

[hackapet/Adafruit_Blinka.git] / src / adafruit_blinka / board / radxa / radxazero.py

diff --git a/src/adafruit_blinka/board/radxa/radxazero.py b/src/adafruit_blinka/board/radxa/radxazero.py
new file mode 100644 (file)
index 0000000..381bfaf
--- /dev/null
+++ b/src/adafruit_blinka/board/radxa/radxazero.py
@@ -0,0 +1,55 @@
+# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+"""Pin definitions for the Radxa Zero."""
+
+from adafruit_blinka.microcontroller.amlogic.s905y2 import pin
+
+D3 = pin.GPIOA_14
+D5 = pin.GPIOA_15
+D7 = pin.GPIOAO_3
+D8 = pin.GPIOAO_8
+D10 = pin.GPIOAO_1
+D11 = pin.GPIOAO_2
+D12 = pin.GPIOX_9
+D13 = pin.GPIOX_11
+D16 = pin.GPIOX_10
+D18 = pin.GPIOX_8
+D19 = pin.GPIOH_4
+D21 = pin.GPIOH_5
+D23 = pin.GPIOH_7
+D24 = pin.GPIOH_6
+D27 = pin.GPIOAO_3
+D28 = pin.GPIOAO_2
+D32 = pin.GPIOAO_4
+D35 = pin.GPIOAO_8
+D36 = pin.GPIOH_8
+D37 = pin.GPIOAO_9
+D38 = pin.GPIOAO_10
+D40 = pin.GPIOAO_11
+
+SDA1 = D24
+SCL1 = D23
+
+SDA3 = D3
+SCL3 = D5
+
+SDA4 = D27
+SCL4 = D28
+
+SCLK = D13
+MOSI = D18
+MISO = D12
+
+SCLK1 = D23
+MOSI1 = D19
+MISO1 = D21
+
+UART_TX = D11
+UART_RX = D7
+
+UART_TX1 = D18
+UART_RX1 = D12
+
+UART_TX4 = D23
+UART_RX4 = D24