Add Radxa Rock 3B board

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / board / radxa / rockpi4.py

diff --git a/src/adafruit_blinka/board/radxa/rockpi4.py b/src/adafruit_blinka/board/radxa/rockpi4.py
index 9c046701d7c768a60b23abc6a2ef7615304d10c9..c8070edf9c8f5e8e1605957661010ea62f8aea54 100644 (file)
--- a/src/adafruit_blinka/board/radxa/rockpi4.py
+++ b/src/adafruit_blinka/board/radxa/rockpi4.py
@@ -1,36 +1,38 @@
 # SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+# See https://wiki.radxa.com/Rock4/hardware/gpio for pinout
 #
 # SPDX-License-Identifier: MIT
-"""Pin definitions for the Rock Pi 4."""
+"""Pin definitions for the Rock Pi 4 Family."""
 
 from adafruit_blinka.microcontroller.rockchip.rk3399 import pin
 
-D3 = pin.GPIO2_A7  # /I2C7_SDA/PIN 71/
-D5 = pin.GPIO2_B0  # /I2C7_SCL/PIN 72/
-D7 = pin.GPIO2_B3  # /SPI2_CLK/PIN 75/
-D8 = pin.GPIO4_C4  # /UART2_TXD/PIN 148/
-D10 = pin.GPIO4_C3  # /UART2_RXD/PIN 147/
-D11 = pin.GPIO4_C2  # /PWM0/PIN 146/
-D13 = pin.GPIO4_C6  # /PWM1/PIN 150/
-D15 = pin.GPIO4_C5  # /SPDIF_TX/PIN 149/
-D16 = pin.GPIO4_D2  # /PIN 154/
-D17 = pin.GPIO4_D4  # /PIN 156/
-D19 = pin.GPIO1_B0  # /UART4_TXD/SPI1_TXD/PIN 40/
-D21 = pin.GPIO1_A7  # /UART4_RXD/SPI1_RXD/PIN 39/
-D22 = pin.GPIO4_D5  # /PIN 157/
-D23 = pin.GPIO1_B1  # /SPI1_CLK/PIN 41/
-D24 = pin.GPIO1_B2  # /SPI1_CS/PIN 42/
-D27 = pin.GPIO2_A0  # /I2C2_SDA/PIN 64/
-D28 = pin.GPIO2_A1  # /I2C2_SCL/PIN 65/
-D29 = pin.GPIO2_B2  # /I2C6_SCL/SPI2_TXD/PIN 74/
-D31 = pin.GPIO2_B1  # /I2C6_SDA/SPI2_RXD/PIN 73/
-D32 = pin.GPIO3_C0  # /SPDIF_TX/UART3_CTS/PIN 112/
-D33 = pin.GPIO2_B4  # /SPI2_CS/PIN 76/
-D35 = pin.GPIO4_A5  # /I2S1_LRCK_TX/PIN 133/
-D36 = pin.GPIO4_A4  # /I2S1_LRCK_RX/PIN 132/
-D37 = pin.GPIO4_D6  # /PIN 158/
-D38 = pin.GPIO4_A6  # /I2S1_SDI/PIN 134/
-D40 = pin.GPIO4_A7  # /I2S1_SDO/PIN 135/
+D3 = pin.GPIO2_A7
+D5 = pin.GPIO2_B0
+D7 = pin.GPIO2_B3
+D8 = pin.GPIO4_C4
+D10 = pin.GPIO4_C3
+D11 = pin.GPIO4_C2
+D12 = pin.GPIO4_A3
+D13 = pin.GPIO4_C6
+D15 = pin.GPIO4_C5
+D16 = pin.GPIO4_D2
+D18 = pin.GPIO4_D4
+D19 = pin.GPIO1_B0
+D21 = pin.GPIO1_A7
+D22 = pin.GPIO4_D5
+D23 = pin.GPIO1_B1
+D24 = pin.GPIO1_B2
+D27 = pin.GPIO2_A0
+D28 = pin.GPIO2_A1
+D29 = pin.GPIO2_B2
+D31 = pin.GPIO2_B1
+D32 = pin.GPIO3_C0
+D33 = pin.GPIO2_B4
+D35 = pin.GPIO4_A5
+D36 = pin.GPIO4_A4
+D37 = pin.GPIO4_D6
+D38 = pin.GPIO4_A6
+D40 = pin.GPIO4_A7
 
 SDA2 = D27
 SCL2 = D28
@@ -44,10 +46,10 @@ SCL7 = D5
 SDA = SDA2
 SCL = SCL2
 
-SCLK = D7
-MOSI = D29
-MISO = D31
-CS = D33
+SCLK = D23
+MOSI = D19
+MISO = D21
+CS = D24
 SCK = SCLK
 
 UART2_TX = D8