Add radxa rock pi 3A compatibility

[Adafruit_Blinka-hackapet.git] / src / adafruit_blinka / microcontroller / rockchip / rk3568 / pin.py

diff --git a/src/adafruit_blinka/microcontroller/rockchip/rk3568/pin.py b/src/adafruit_blinka/microcontroller/rockchip/rk3568/pin.py
index e458b150c65c53c566b5f1afe47bb66e36cb6021..4b1f24f2d93503982e3789efc1fc8d9ae7e4c2e2 100644 (file)
--- a/src/adafruit_blinka/microcontroller/rockchip/rk3568/pin.py
+++ b/src/adafruit_blinka/microcontroller/rockchip/rk3568/pin.py
@@ -6,25 +6,122 @@
 
 from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
 
+
+# GPIOx_yz = x * 32 + y * 8 + z
+# y: A -> 0, B -> 1, C -> 2, D -> 3
+
 # GPIO0
+GPIO0_A0 = Pin((0, 0))
+GPIO0_A1 = Pin((0, 1))
+GPIO0_A2 = Pin((0, 2))
+GPIO0_A3 = Pin((0, 3))
+GPIO0_A4 = Pin((0, 4))
+GPIO0_A5 = Pin((0, 5))
+GPIO0_A6 = Pin((0, 6))
+GPIO0_A7 = Pin((0, 7))
 GPIO0_B0 = Pin((0, 8))
+GPIO0_B1 = Pin((0, 9))
+GPIO0_B2 = Pin((0, 10))
+GPIO0_B3 = Pin((0, 11))
+GPIO0_B4 = Pin((0, 12))
+GPIO0_B5 = Pin((0, 13))
+GPIO0_B6 = Pin((0, 14))
+GPIO0_B7 = Pin((0, 15))
+GPIO0_C0 = Pin((0, 16))
+GPIO0_C1 = Pin((0, 17))
 GPIO0_C2 = Pin((0, 18))
+GPIO0_C3 = Pin((0, 19))
+GPIO0_C4 = Pin((0, 20))
+GPIO0_C5 = Pin((0, 21))
+GPIO0_C6 = Pin((0, 22))
+GPIO0_C7 = Pin((0, 23))
+GPIO0_D0 = Pin((0, 24))
+GPIO0_D1 = Pin((0, 25))
+GPIO0_D2 = Pin((0, 26))
+GPIO0_D3 = Pin((0, 27))
+GPIO0_D4 = Pin((0, 28))
+GPIO0_D5 = Pin((0, 29))
+GPIO0_D6 = Pin((0, 30))
+GPIO0_D7 = Pin((0, 31))
 
 # GPIO1
 GPIO1_A0 = Pin((1, 0))
 GPIO1_A1 = Pin((1, 1))
+GPIO1_A2 = Pin((1, 2))
+GPIO1_A3 = Pin((1, 3))
+GPIO1_A4 = Pin((1, 4))
+GPIO1_A5 = Pin((1, 5))
+GPIO1_A6 = Pin((1, 6))
+GPIO1_A7 = Pin((1, 7))
 GPIO1_B0 = Pin((1, 8))
 GPIO1_B1 = Pin((1, 9))
 GPIO1_B2 = Pin((1, 10))
+GPIO1_B3 = Pin((1, 11))
+GPIO1_B4 = Pin((1, 12))
+GPIO1_B5 = Pin((1, 13))
+GPIO1_B6 = Pin((1, 14))
+GPIO1_B7 = Pin((1, 15))
+GPIO1_C0 = Pin((1, 16))
+GPIO1_C1 = Pin((1, 17))
+GPIO1_C2 = Pin((1, 18))
+GPIO1_C3 = Pin((1, 19))
+GPIO1_C4 = Pin((1, 20))
+GPIO1_C5 = Pin((1, 21))
+GPIO1_C6 = Pin((1, 22))
+GPIO1_C7 = Pin((1, 23))
+GPIO1_D0 = Pin((1, 24))
+GPIO1_D1 = Pin((1, 25))
+GPIO1_D2 = Pin((1, 26))
+GPIO1_D3 = Pin((1, 27))
+GPIO1_D4 = Pin((1, 28))
+GPIO1_D5 = Pin((1, 29))
+GPIO1_D6 = Pin((1, 30))
+GPIO1_D7 = Pin((1, 31))
 
 # GPIO2
+GPIO2_A0 = Pin((2, 0))
+GPIO2_A1 = Pin((2, 1))
+GPIO2_A2 = Pin((2, 2))
+GPIO2_A3 = Pin((2, 3))
+GPIO2_A4 = Pin((2, 4))
+GPIO2_A5 = Pin((2, 5))
+GPIO2_A6 = Pin((2, 6))
+GPIO2_A7 = Pin((2, 7))
+GPIO2_B0 = Pin((2, 8))
+GPIO2_B1 = Pin((2, 9))
+GPIO2_B2 = Pin((2, 10))
+GPIO2_B3 = Pin((2, 11))
+GPIO2_B4 = Pin((2, 12))
+GPIO2_B5 = Pin((2, 13))
+GPIO2_B6 = Pin((2, 14))
+GPIO2_B7 = Pin((2, 15))
+GPIO2_C0 = Pin((2, 16))
+GPIO2_C1 = Pin((2, 17))
+GPIO2_C2 = Pin((2, 18))
+GPIO2_C3 = Pin((2, 19))
+GPIO2_C4 = Pin((2, 20))
+GPIO2_C5 = Pin((2, 21))
+GPIO2_C6 = Pin((2, 22))
+GPIO2_C7 = Pin((2, 23))
+GPIO2_D0 = Pin((2, 24))
+GPIO2_D1 = Pin((2, 25))
+GPIO2_D2 = Pin((2, 26))
+GPIO2_D3 = Pin((2, 27))
+GPIO2_D4 = Pin((2, 28))
+GPIO2_D5 = Pin((2, 29))
+GPIO2_D6 = Pin((2, 30))
 GPIO2_D7 = Pin((2, 31))
 
 # GPIO3
 GPIO3_A0 = Pin((3, 0))
+GPIO3_A1 = Pin((3, 1))
+GPIO3_A2 = Pin((3, 2))
+GPIO3_A3 = Pin((3, 3))
+GPIO3_A4 = Pin((3, 4))
 GPIO3_A5 = Pin((3, 5))
 GPIO3_A6 = Pin((3, 6))
 GPIO3_A7 = Pin((3, 7))
+GPIO3_B0 = Pin((3, 8))
 GPIO3_B1 = Pin((3, 9))
 GPIO3_B2 = Pin((3, 10))
 GPIO3_B3 = Pin((3, 11))
@@ -33,43 +130,106 @@ GPIO3_B5 = Pin((3, 13))
 GPIO3_B6 = Pin((3, 14))
 GPIO3_B7 = Pin((3, 15))
 GPIO3_C0 = Pin((3, 16))
+GPIO3_C1 = Pin((3, 17))
+GPIO3_C2 = Pin((3, 18))
+GPIO3_C3 = Pin((3, 19))
 GPIO3_C4 = Pin((3, 20))
 GPIO3_C5 = Pin((3, 21))
+GPIO3_C6 = Pin((3, 22))
+GPIO3_C7 = Pin((3, 23))
+GPIO3_D0 = Pin((3, 24))
+GPIO3_D1 = Pin((3, 25))
+GPIO3_D2 = Pin((3, 26))
+GPIO3_D3 = Pin((3, 27))
+GPIO3_D4 = Pin((3, 28))
+GPIO3_D5 = Pin((3, 29))
+GPIO3_D6 = Pin((3, 30))
+GPIO3_D7 = Pin((3, 31))
 
 # GPIO4
+GPIO4_A0 = Pin((4, 0))
+GPIO4_A1 = Pin((4, 1))
+GPIO4_A2 = Pin((4, 2))
+GPIO4_A3 = Pin((4, 3))
+GPIO4_A4 = Pin((4, 4))
+GPIO4_A5 = Pin((4, 5))
+GPIO4_A6 = Pin((4, 6))
+GPIO4_A7 = Pin((4, 7))
+GPIO4_B0 = Pin((4, 8))
+GPIO4_B1 = Pin((4, 9))
+GPIO4_B2 = Pin((4, 10))
+GPIO4_B3 = Pin((4, 11))
+GPIO4_B4 = Pin((4, 12))
+GPIO4_B5 = Pin((4, 13))
+GPIO4_B6 = Pin((4, 14))
+GPIO4_B7 = Pin((4, 15))
+GPIO4_C0 = Pin((4, 16))
+GPIO4_C1 = Pin((4, 17))
 GPIO4_C2 = Pin((4, 18))
 GPIO4_C3 = Pin((4, 19))
 GPIO4_C4 = Pin((4, 20))
 GPIO4_C5 = Pin((4, 21))
 GPIO4_C6 = Pin((4, 22))
+GPIO4_C7 = Pin((4, 23))
+GPIO4_D0 = Pin((4, 24))
+GPIO4_D1 = Pin((4, 25))
 GPIO4_D2 = Pin((4, 26))
+GPIO4_D3 = Pin((4, 27))
+GPIO4_D4 = Pin((4, 28))
+GPIO4_D5 = Pin((4, 29))
+GPIO4_D6 = Pin((4, 30))
+GPIO4_D7 = Pin((4, 31))
 
 # I2C
 I2C3_SCL_M0 = GPIO1_A1
 I2C3_SDA_M0 = GPIO1_A0
 I2C5_SCL_M0 = GPIO3_B3
 I2C5_SDA_M0 = GPIO3_B4
+I2C2_SCL_M0 = GPIO0_B5
+I2C2_SDA_M0 = GPIO0_B6
+I2C1_SCL = GPIO0_B3
+I2C1_SDA = GPIO0_B4
+
 
 # SPI
 SPI3_CS0_M1 = GPIO4_C6
+SPI3_CS1_M1 = GPIO4_D1
 SPI3_CLK_M1 = GPIO4_C2
 SPI3_MISO_M1 = GPIO4_C5
 SPI3_MOSI_M1 = GPIO4_C3
 
 # UART
+UART0_RX = GPIO0_C0 
+UART0_TX = GPIO0_C1
+UART2_TX_M0 = GPIO0_D1
+UART2_RX_M0 = GPIO0_D0
+UART3_TX_M0 = GPIO1_A1
+UART3_RX_M0 = GPIO1_A0
 UART3_TX_M1 = GPIO3_B7
 UART3_RX_M1 = GPIO3_C0
+UART7_TX_M1 = GPIO3_C4
+UART7_RX_M1 = GPIO3_C5
 
 # PWM
+PWM1_M0 = GPIO0_C0
+PWM1_M1 = GPIO0_B5
+PWM2_M0 = GPIO0_C1
+PWM2_M1 = GPIO0_B6
 PWM8_M0 = GPIO3_B1
 PWM9_M0 = GPIO3_B2
+PWM12_M1 = GPIO4_C5
+PWM13_M1 = GPIO4_C6
 PWM10_M0 = GPIO3_B5
 PWM14_M0 = GPIO3_C4
+PWM14_M1 = GPIO4_C2
+PWM15_IR_M1 = GPIO3_C5
 
 # ordered as i2cId, SCL, SDA
 i2cPorts = (
     (3, I2C3_SCL_M0, I2C3_SDA_M0),
     (5, I2C5_SCL_M0, I2C5_SDA_M0),
+    (2, I2C2_SCL_M0, I2C2_SDA_M0),
+    (1, I2C1_SCL, I2C1_SDA),
 )
 
 # ordered as spiId, sckId, mosiId, misoId
@@ -77,9 +237,13 @@ spiPorts = ((3, SPI3_CLK_M1, SPI3_MOSI_M1, SPI3_MISO_M1),)
 
 # SysFS pwm outputs, pwm channel and pin in first tuple
 pwmOuts = (
+    ((1, 0), PWM1_M0),
+    ((1, 0), PWM2_M0),
     ((1, 0), PWM8_M0),
     ((1, 0), PWM9_M0),
     ((1, 0), PWM10_M0),
+    ((1, 0), PWM12_M1),
+    ((1, 0), PWM13_M1),
     ((1, 0), PWM14_M0),
 )