X-Git-Url: https://git.ayoreis.com/Adafruit_Blinka-hackapet.git/blobdiff_plain/dc33606570a33cb10ef3c59426258da29e1e9aa8..7404136dc709bf311722a9f67309c96b192aa257:/src/adafruit_blinka/microcontroller/rockchip/rk3399/pin.py

diff --git a/src/adafruit_blinka/microcontroller/rockchip/rk3399/pin.py b/src/adafruit_blinka/microcontroller/rockchip/rk3399/pin.py
index e7d994d..5436a37 100644
--- a/src/adafruit_blinka/microcontroller/rockchip/rk3399/pin.py
+++ b/src/adafruit_blinka/microcontroller/rockchip/rk3399/pin.py
@@ -1,22 +1,15 @@
 # SPDX-FileCopyrightText: 2021 Melissa LeBlanc-Williams for Adafruit Industries
+# See https://wiki.radxa.com/Rock4/hardware/gpio
 #
 # SPDX-License-Identifier: MIT
-"""A Pin class for use with Rockchip RK3399."""
+"""A Pin class for use with Rockchip RK3399 and RK3399_T."""
 
 from adafruit_blinka.microcontroller.generic_linux.sysfs_pin import Pin
 
-GPIO1_A1 = Pin(33)
-GPIO1_A3 = Pin(35)
 GPIO1_A7 = Pin(39)
 GPIO1_B0 = Pin(40)
 GPIO1_B1 = Pin(41)
 GPIO1_B2 = Pin(42)
-GPIO1_C2 = Pin(50)
-GPIO1_C4 = Pin(52)
-GPIO1_C5 = Pin(53)
-GPIO1_C6 = Pin(54)
-GPIO1_C7 = Pin(55)
-GPIO1_D0 = Pin(56)
 GPIO2_A0 = Pin(64)
 GPIO2_A1 = Pin(65)
 GPIO2_A7 = Pin(71)
@@ -25,15 +18,12 @@ GPIO2_B1 = Pin(73)
 GPIO2_B2 = Pin(74)
 GPIO2_B3 = Pin(75)
 GPIO2_B4 = Pin(76)
-GPIO2_D4 = Pin(92)
 GPIO3_C0 = Pin(112)
 GPIO4_A3 = Pin(131)
 GPIO4_A4 = Pin(132)
 GPIO4_A5 = Pin(133)
 GPIO4_A6 = Pin(134)
 GPIO4_A7 = Pin(135)
-GPIO4_C0 = Pin(144)
-GPIO4_C1 = Pin(145)
 GPIO4_C2 = Pin(146)
 GPIO4_C3 = Pin(147)
 GPIO4_C4 = Pin(148)
@@ -48,28 +38,26 @@ ADC_IN0 = 1
 # I2C
 I2C2_SDA = GPIO2_A0
 I2C2_SCL = GPIO2_A1
-I2C3_SDA = GPIO4_C0
-I2C3_SCL = GPIO4_C1
 I2C6_SDA = GPIO2_B1
 I2C6_SCL = GPIO2_B2
 I2C7_SDA = GPIO2_A7
 I2C7_SCL = GPIO2_B0
-I2C8_SDA = GPIO1_C4
-I2C8_SCL = GPIO1_C5
 
 # SPI
 SPI1_CS = GPIO1_B2
 SPI1_SCLK = GPIO1_B1
-SPI1_MISO = GPIO1_B0
-SPI1_MOSI = GPIO1_A7
+SPI1_MISO = GPIO1_A7
+SPI1_MOSI = GPIO1_B0
 SPI2_CS = GPIO2_B4
 SPI2_SCLK = GPIO2_B3
 SPI2_MISO = GPIO2_B1
 SPI2_MOSI = GPIO2_B2
 
 # UART
-UART0_TX = GPIO4_C4
-UART0_RX = GPIO4_C3
+UART2_TX = GPIO4_C4
+UART2_RX = GPIO4_C3
+UART4_TX = GPIO1_B0
+UART4_RX = GPIO1_A7
 
 # PWM
 PWM0 = GPIO4_C2
@@ -77,18 +65,21 @@ PWM1 = GPIO4_C6
 
 # ordered as i2cId, SCL, SDA
 i2cPorts = (
-    (0, I2C2_SCL, I2C2_SDA),
-    (1, I2C6_SCL, I2C6_SDA),
+    (2, I2C2_SCL, I2C2_SDA),
+    (6, I2C6_SCL, I2C6_SDA),
     (7, I2C7_SCL, I2C7_SDA),
 )
 
 # ordered as spiId, sckId, mosiId, misoId
-spiPorts = ((1, SPI1_SCLK, SPI1_MOSI, SPI1_MISO),)
+spiPorts = (
+    (1, SPI1_SCLK, SPI1_MOSI, SPI1_MISO),
+    (2, SPI2_SCLK, SPI2_MOSI, SPI2_MISO),
+)
 
 # SysFS pwm outputs, pwm channel and pin in first tuple
 pwmOuts = (
     ((0, 0), PWM0),
-    ((1, 0), PWM1),
+    ((0, 0), PWM1),
 )
 
 # SysFS analog inputs, Ordered as analog analogInId, device, and channel