Merge pull request #751 from how2flow/odroid

[hackapet/Adafruit_Blinka.git] / src / adafruit_blinka / microcontroller / rockchip / rk3568b2 / pin.py

diff --git a/src/adafruit_blinka/microcontroller/rockchip/rk3568b2/pin.py b/src/adafruit_blinka/microcontroller/rockchip/rk3568b2/pin.py
index 6f02e8f4414f70549742a4fe855b353609eb81f4..d7abb834b23478b08457a178d0ed5ceb27fd9f88 100644 (file)
--- a/src/adafruit_blinka/microcontroller/rockchip/rk3568b2/pin.py
+++ b/src/adafruit_blinka/microcontroller/rockchip/rk3568b2/pin.py
@@ -1,47 +1,52 @@
+# SPDX-FileCopyrightText: 2022 MrPanc0 for Adafruit Industries
+# SPDX-FileCopyrightText: 2023 Steve Jeong for Hardkernel
+#
+# SPDX-License-Identifier: MIT
+

 """A Pin class for use with Rockchip RK3568B2."""
 
 """A Pin class for use with Rockchip RK3568B2."""
 

-from adafruit_blinka.microcontroller.generic_linux.sysfs_pin import Pin
-
-GPIO3C_6 = pin((3, 22))
-GPIO3C_7 = pin((3, 23))
-GPIO3D_0 = pin((3, 24))
-GPIO3D_1 = pin((3, 25))
-GPIO3D_2 = pin((3, 26))
-GPIO3D_3 = pin((3, 27))
-GPIO3D_4 = pin((3, 28))
-GPIO3D_5 = pin((3, 29))
-GPIO3D_6 = pin((3, 30))
-GPIO3D_7 = pin((3, 31))
-GPIO3B_2 = pin((3, 10))
-GPIO3B_5 = pin((3, 13))
-GPIO3B_6 = pin((3, 14))
-GPIO0B_3 = pin((0, 11))
-GPIO0B_4 = pin((0, 12))
-GPIO0B_5 = pin((0, 13))
-GPIO0B_6 = pin((0, 14))
-GPIO0C_0 = pin((0, 16))
-GPIO0C_1 = pin((0, 17))
-GPIO2D_0 = pin((2, 24))
-GPIO2D_1 = pin((2, 25))
-GPIO2D_2 = pin((2, 26))
-GPIO2D_3 = pin((2, 27))
-GPIO4B_6 = pin((4, 14))
-GPIO4C_1 = pin((4, 17))
+from adafruit_blinka.agnostic import detector
+from adafruit_blinka.microcontroller.alias import get_dts_alias
+from adafruit_blinka.microcontroller.alias import get_pwm_chipid
+from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
+
+GPIO3C_6 = Pin((3, 22))
+GPIO3C_7 = Pin((3, 23))
+GPIO3D_0 = Pin((3, 24))
+GPIO3D_1 = Pin((3, 25))
+GPIO3D_2 = Pin((3, 26))
+GPIO3D_3 = Pin((3, 27))
+GPIO3D_4 = Pin((3, 28))
+GPIO3D_5 = Pin((3, 29))
+GPIO3D_6 = Pin((3, 30))
+GPIO3D_7 = Pin((3, 31))
+GPIO3B_2 = Pin((3, 10))
+GPIO3B_5 = Pin((3, 13))
+GPIO3B_6 = Pin((3, 14))
+GPIO0B_3 = Pin((0, 11))
+GPIO0B_4 = Pin((0, 12))
+GPIO0B_5 = Pin((0, 13))
+GPIO0B_6 = Pin((0, 14))
+GPIO0C_0 = Pin((0, 16))
+GPIO0C_1 = Pin((0, 17))
+GPIO2D_0 = Pin((2, 24))
+GPIO2D_1 = Pin((2, 25))
+GPIO2D_2 = Pin((2, 26))
+GPIO2D_3 = Pin((2, 27))
+GPIO4B_6 = Pin((4, 14))
+GPIO4C_1 = Pin((4, 17))

 ADC_AIN0 = 37
 ADC_AIN1 = 40
 
 # I2C
 ADC_AIN0 = 37
 ADC_AIN1 = 40
 
 # I2C

-I2C0_SCL = GPIO3B_5
-I2C0_SDA = GPIO3B_6

 I2C1_SCL = GPIO0B_3
 I2C1_SDA = GPIO0B_4
 
 # SPI
 I2C1_SCL = GPIO0B_3
 I2C1_SDA = GPIO0B_4
 
 # SPI

-SPI0_CS = GPIO2D_2
-SPI0_SCLK = GPIO2D_3
-SPI0_MISO = GPIO2D_0
-SPI0_MOSI = GPIO2D_1
-
+SPI0_CS_M1 = GPIO2D_2
+SPI0_SCLK_M1 = GPIO2D_3
+SPI0_MISO_M1 = GPIO2D_0
+SPI0_MOSI_M1 = GPIO2D_1

 
 # UART
 UART0_TX = GPIO0C_1
 
 # UART
 UART0_TX = GPIO0C_1


@@ -50,26 +55,66 @@ UART1_TX = GPIO3D_6
 UART1_RX = GPIO3D_7
 
 # PWM
 UART1_RX = GPIO3D_7
 
 # PWM

-#PWM0 = GPIO4_C2
-#PWM1 = GPIO4_C6
+# PWM0 = GPIO4_C2
+# PWM1 = GPIO4_C6

 
 # ordered as i2cId, SCL, SDA
 
 # ordered as i2cId, SCL, SDA

-i2cPorts = (
-    (0, I2C0_SCL, I2C0_SDA),
+i2cPorts = [

     (1, I2C1_SCL, I2C1_SDA),
     (1, I2C1_SCL, I2C1_SDA),

-)
-
-# ordered as spiId, sckId, mosiId, misoId
-spiPorts = ((1, SPI0_SCLK, SPI0_MOSI, SPI0_MISO),)
+]

 
 # SysFS pwm outputs, pwm channel and pin in first tuple
 
 # SysFS pwm outputs, pwm channel and pin in first tuple

-#pwmOuts = (
+# pwmOuts = (

 #    ((0, 0), PWM0),
 #   ((1, 0), PWM1),
 #    ((0, 0), PWM0),
 #   ((1, 0), PWM1),

-#)
+# )
+
+# ordered as spiId, sckId, mosiId, misoId
+spiPorts = ((0, SPI0_SCLK_M1, SPI0_MOSI_M1, SPI0_MISO_M1),)
+
+# SysFS pwm outputs, pwm channel and pin in first tuple
+pwmOuts = []
+
+# ordered as uartId, txId, rxId
+uartPorts = []

 
 # SysFS analog inputs, Ordered as analog analogInId, device, and channel
 analogIns = (
 
 # SysFS analog inputs, Ordered as analog analogInId, device, and channel
 analogIns = (

-            (ADC_AIN0, 0, 0),
-            (ADC_AIN1, 0, 0),
-            )
+    (ADC_AIN0, 0, 0),
+    (ADC_AIN1, 0, 0),
+)
+
+board = detector.board.id
+if board in ("ODROID_M1"):
+    alias = get_dts_alias("fe5c0000.i2c")
+    if alias is not None:
+        globals()[alias + "_SCL"] = GPIO3B_5
+        globals()[alias + "_SDA"] = GPIO3B_6
+        i2cPorts.append((int(alias[3]), GPIO3B_5, GPIO3B_6))
+    alias = get_pwm_chipid("fdd70010.pwm")
+    if alias is not None:
+        globals()["PWM" + alias] = GPIO0C_0
+        pwmOuts.append(((int(alias[3]), 0), GPIO0C_0))
+    alias = get_pwm_chipid("fdd70020.pwm")
+    if alias is not None:
+        globals()["PWM" + alias] = GPIO0C_1
+        pwmOuts.append(((int(alias[3]), 0), GPIO0C_1))
+    alias = get_pwm_chipid("fe6f0010.pwm")
+    if alias is not None:
+        globals()["PWM" + alias] = GPIO3B_2
+        pwmOuts.append(((int(alias[3]), 0), GPIO3B_2))
+    alias = get_dts_alias("fdd50000.serial")
+    if alias is not None:
+        globals()[alias + "_TX"] = GPIO0C_1
+        globals()[alias + "_RX"] = GPIO0C_0
+        uartPorts.append((int(alias[3]), GPIO0C_1, GPIO0C_0))
+    alias = get_dts_alias("fe650000.serial")
+    if alias is not None:
+        globals()[alias + "_TX"] = GPIO3D_6
+        globals()[alias + "_RX"] = GPIO3D_7
+        uartPorts.append((int(alias[3]), GPIO3D_6, GPIO3D_7))
+
+
+i2cPorts = tuple(i2cPorts)
+pwmOuts = tuple(pwmOuts)
+uartPorts = tuple(uartPorts)