# SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
#
# SPDX-License-Identifier: MIT
"""NXP IMX8M pin names"""
from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin

I2C2_SCL = Pin(144)  # GPIO5_IO16
I2C2_SDA = Pin(145)  # GPIO5_IO17

I2C3_SCL = Pin(146)  # GPIO5_IO18
I2C3_SDA = Pin(147)  # GPIO5_IO19


PWM1 = Pin((0, 1))  # GPIO1_IO01
PWM2 = Pin((0, 13))  # GPIO1_IO13
PWM3 = Pin((0, 14))  # GPIO1_IO14

GPIO6 = Pin((0, 6))  # GPIO1_IO6
GPIO7 = Pin((0, 7))  # GPIO1_IO7
GPIO8 = Pin((0, 8))  # GPIO1_IO8
GPIO73 = Pin((2, 9))  # GPIO3_IO9
GPIO77 = Pin((2, 13))  # GPIO3_IO13
GPIO138 = Pin((4, 10))  # GPIO5_IO10
GPIO141 = Pin((4, 13))  # GPIO5_IO13

ECSPI1_MISO = Pin(136)  # GPIO5_IO8
ECSPI1_MOSI = Pin(135)  # GPIO5_IO7
ECSPI1_SCLK = Pin(134)  # GPIO5_IO6
ECSPI1_SS0 = Pin(133)  # GPIO5_IO9


i2cPorts = (
    (1, I2C2_SCL, I2C2_SDA),
    (2, I2C3_SCL, I2C3_SDA),
)
# ordered as spiId, sckId, mosiId, misoId
spiPorts = ((0, ECSPI1_SCLK, ECSPI1_MOSI, ECSPI1_MISO),)
# SysFS pwm outputs, pwm channel and pin in first tuple
pwmOuts = (
    ((0, 0), PWM1),
    ((1, 0), PWM2),
    ((2, 0), PWM3),
)

# UART1_TXD/RXD on /dev/ttymxc0
# UART3_TXD/RXD not available (?)