1 # SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
3 # SPDX-License-Identifier: MIT
4 """Allwinner A33 pin names"""
6 from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
8 PB0 = Pin(32) # PB0/UART2_TX/UART0_TX/PB_EINT0
10 PB1 = Pin(33) # PB1/UART2_RX/UART0_RX/PB_EINT1
13 PC0 = Pin(64) # PC0/ND_WE/SPI0_MOSI
14 PC1 = Pin(65) # PC1/ND_ALE/SPI0_MISO
15 PC2 = Pin(66) # PC2/ND_CLE/SPI0_CLK
17 PH4 = Pin(228) # PH4/TWI1_SCK
19 PH5 = Pin(229) # PH5/TWI1_SDA
23 PH6 = Pin(230) # PH6/SPI0_CS/UART3_TX
27 PH7 = Pin(231) # PH7/SPI0_CLK/UART3_RX
31 PH8 = Pin(232) # PH8/SPI0_MOSI/UART3_RTS
35 PH9 = Pin(233) # PH9/SPI0_MISO/UART3_CTS
40 # ordered as i2cId, sclId, sdaId
41 i2cPorts = ((0, TWI1_SCL, TWI1_SDA),)
43 # ordered as spiId, sckId, mosiId, misoId
44 spiPorts = ((0, SPI0_SCLK, SPI0_MOSI, SPI0_MISO),)
46 # ordered as uartId, txId, rxId
48 (2, UART2_TX, UART2_RX),
49 (3, UART3_TX, UART3_RX),