support allwinner h618 chip and bananapi m4berry and m4zero board

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / allwinner / h618 / pin.py

diff --git a/src/adafruit_blinka/microcontroller/allwinner/h618/pin.py b/src/adafruit_blinka/microcontroller/allwinner/h618/pin.py
new file mode 100644 (file)
index 0000000..7eabaa2
--- /dev/null
+++ b/src/adafruit_blinka/microcontroller/allwinner/h618/pin.py
@@ -0,0 +1,135 @@
+# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+#
+# SPDX-License-Identifier: MIT
+"""Allwinner H618 Pin Names"""
+from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
+
+# gpiochip select
+__chip_num = 0
+with open("/sys/class/gpio/gpiochip0/label", "r") as f:
+    label = f.read().strip()
+    if label == "300b000.pinctrl":
+        __chip_num = 1
+
+PC0 = Pin((__chip_num, 64))
+SPI0_SCLK = PC0
+PC1 = Pin((__chip_num, 65))
+PC2 = Pin((__chip_num, 66))
+SPI0_MOSI = PC2
+PC3 = Pin((__chip_num, 67))
+SPI0_CS0 = PC3
+PC4 = Pin((__chip_num, 68))
+SPI0_MISO = PC4
+PC5 = Pin((__chip_num, 69))
+PC6 = Pin((__chip_num, 70))
+PC7 = Pin((__chip_num, 71))
+PC8 = Pin((__chip_num, 72))
+PC9 = Pin((__chip_num, 73))
+PC10 = Pin((__chip_num, 74))
+PC11 = Pin((__chip_num, 75))
+PC12 = Pin((__chip_num, 76))
+PC13 = Pin((__chip_num, 77))
+PC14 = Pin((__chip_num, 78))
+PC15 = Pin((__chip_num, 79))
+
+PF0 = Pin((__chip_num, 160))
+PF1 = Pin((__chip_num, 161))
+PF2 = Pin((__chip_num, 162))
+PF3 = Pin((__chip_num, 163))
+PF4 = Pin((__chip_num, 164))
+PF5 = Pin((__chip_num, 165))
+PF6 = Pin((__chip_num, 166))
+
+PG0 = Pin((__chip_num, 192))
+PG1 = Pin((__chip_num, 193))
+PG2 = Pin((__chip_num, 194))
+PG3 = Pin((__chip_num, 195))
+PG4 = Pin((__chip_num, 196))
+PG5 = Pin((__chip_num, 197))
+PG6 = Pin((__chip_num, 198))
+UART1_TX = PG6
+PG7 = Pin((__chip_num, 199))
+UART1_RX = PG7
+PG8 = Pin((__chip_num, 200))
+PG9 = Pin((__chip_num, 201))
+PG10 = Pin((__chip_num, 202))
+PG11 = Pin((__chip_num, 203))
+PG12 = Pin((__chip_num, 204))
+PG13 = Pin((__chip_num, 205))
+PG14 = Pin((__chip_num, 206))
+PG15 = Pin((__chip_num, 207))
+TWI4_SCL = PG15
+PG16 = Pin((__chip_num, 208))
+TWI4_SDA = PG16
+PG17 = Pin((__chip_num, 209))
+TWI3_SCL = PG17
+PG18 = Pin((__chip_num, 210))
+TWI3_SDA = PG18
+PG19 = Pin((__chip_num, 211))
+
+PH0 = Pin((__chip_num, 224))
+PH1 = Pin((__chip_num, 225))
+PH2 = Pin((__chip_num, 226))
+UART5_TX = PH2
+PH3 = Pin((__chip_num, 227))
+UART5_RX = PH3
+PH4 = Pin((__chip_num, 228))
+PH5 = Pin((__chip_num, 229))
+UART2_TX = PH5
+SPI1_CS0 = PH5
+PH6 = Pin((__chip_num, 230))
+UART2_RX = PH6
+SPI1_SCLK = PH6
+PH7 = Pin((__chip_num, 231))
+SPI1_MOSI = PH7
+PH8 = Pin((__chip_num, 232))
+SPI1_MISO = PH8
+PH9 = Pin((__chip_num, 233))
+SPI1_CS1 = PH9
+PH10 = Pin((__chip_num, 234))
+
+PI0 = Pin((__chip_num, 256))
+PI1 = Pin((__chip_num, 257))
+PI2 = Pin((__chip_num, 258))
+PI3 = Pin((__chip_num, 259))
+PI4 = Pin((__chip_num, 260))
+PI5 = Pin((__chip_num, 261))
+TWI0_SCL = PI5
+PI6 = Pin((__chip_num, 262))
+TWI0_SDA = PI6
+PI7 = Pin((__chip_num, 263))
+TWI1_SCL = PI7
+PI8 = Pin((__chip_num, 264))
+TWI1_SDA = PI8
+PI9 = Pin((__chip_num, 265))
+UART3_TX = PI9
+PI10 = Pin((__chip_num, 266))
+UART3_RX = PI10
+PI11 = Pin((__chip_num, 267))
+PI12 = Pin((__chip_num, 268))
+PI13 = Pin((__chip_num, 269))
+UART4_TX = PI13
+PI14 = Pin((__chip_num, 270))
+UART4_RX = PI14
+PI15 = Pin((__chip_num, 271))
+PI16 = Pin((__chip_num, 272))
+
+i2cPorts = (
+    (0, TWI0_SCL, TWI0_SDA),
+    (1, TWI1_SCL, TWI1_SDA),
+    (3, TWI3_SCL, TWI3_SDA),
+    (4, TWI4_SCL, TWI4_SDA),
+)
+# ordered as spiId, sckId, mosiId, misoId
+spiPorts = (
+    (0, SPI0_SCLK, SPI0_MOSI, SPI0_MISO),
+    (1, SPI1_SCLK, SPI1_MOSI, SPI1_MISO),
+)
+# ordered as uartId, txId, rxId
+uartPorts = (
+    (1, UART1_TX, UART1_RX),
+    (2, UART2_TX, UART2_RX),
+    (3, UART3_TX, UART3_RX),
+    (4, UART4_TX, UART4_RX),
+    (5, UART5_TX, UART5_RX),
+)