1 # SPDX-FileCopyrightText: 2022 Kenneth Ryerson
2 # SPDX-FileCopyrightText: 2023 Steve Jeong for Hardkernel
4 # SPDX-License-Identifier: MIT
6 """A Pin class for use with Rockchip RK3566."""
8 from adafruit_blinka.agnostic import detector
9 from adafruit_blinka.microcontroller.alias import get_dts_alias
10 from adafruit_blinka.microcontroller.alias import get_pwm_chipid
11 from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
13 GPIO0_A2 = Pin((0, 2))
14 GPIO0_A4 = Pin((0, 4))
15 GPIO0_A5 = Pin((0, 5))
16 GPIO0_B1 = Pin((0, 9))
17 GPIO0_B2 = Pin((0, 10))
18 GPIO0_B3 = Pin((0, 11))
19 GPIO0_B4 = Pin((0, 12))
20 GPIO0_B5 = Pin((0, 13))
21 GPIO0_B6 = Pin((0, 14))
22 GPIO0_B7 = Pin((0, 15))
23 GPIO0_C0 = Pin((0, 16))
24 GPIO0_C1 = Pin((0, 17))
25 GPIO0_C2 = Pin((0, 18))
26 GPIO0_C3 = Pin((0, 19))
27 GPIO0_C5 = Pin((0, 21))
28 GPIO0_C6 = Pin((0, 22))
29 GPIO0_C7 = Pin((0, 23))
30 GPIO0_D0 = Pin((0, 24))
31 GPIO0_D1 = Pin((0, 25))
32 GPIO1_A0 = Pin((1, 0))
33 GPIO1_A1 = Pin((1, 1))
34 GPIO1_A2 = Pin((1, 2))
35 GPIO1_A3 = Pin((1, 3))
36 GPIO1_A4 = Pin((1, 4))
37 GPIO1_A5 = Pin((1, 5))
38 GPIO1_A7 = Pin((1, 7))
39 GPIO1_B0 = Pin((1, 8))
40 GPIO1_B1 = Pin((1, 9))
41 GPIO1_B2 = Pin((1, 10))
42 GPIO1_B3 = Pin((1, 11))
43 GPIO1_D5 = Pin((1, 29))
44 GPIO1_D6 = Pin((1, 30))
45 GPIO1_D7 = Pin((1, 31))
46 GPIO2_A0 = Pin((2, 0))
47 GPIO2_A1 = Pin((2, 1))
48 GPIO2_A2 = Pin((2, 2))
49 GPIO2_A3 = Pin((2, 3))
50 GPIO2_A4 = Pin((2, 4))
51 GPIO2_A5 = Pin((2, 5))
52 GPIO2_A6 = Pin((2, 6))
53 GPIO2_A7 = Pin((2, 7))
54 GPIO2_B0 = Pin((2, 8))
55 GPIO2_B1 = Pin((2, 9))
56 GPIO2_B2 = Pin((2, 10))
57 GPIO2_B3 = Pin((2, 11))
58 GPIO2_B4 = Pin((2, 12))
59 GPIO2_B5 = Pin((2, 13))
60 GPIO2_B6 = Pin((2, 14))
61 GPIO2_B7 = Pin((2, 15))
62 GPIO2_C0 = Pin((3, 16))
63 GPIO2_C3 = Pin((2, 19))
64 GPIO2_C4 = Pin((2, 20))
65 GPIO2_C5 = Pin((2, 21))
66 GPIO2_C6 = Pin((2, 22))
67 GPIO3_A1 = Pin((3, 1))
68 GPIO3_A5 = Pin((3, 5))
69 GPIO3_A6 = Pin((3, 6))
70 GPIO3_A7 = Pin((3, 7))
71 GPIO3_B1 = Pin((3, 9))
72 GPIO3_B2 = Pin((3, 10))
73 GPIO3_B3 = Pin((3, 11))
74 GPIO3_B4 = Pin((3, 12))
75 GPIO3_B5 = Pin((3, 13))
76 GPIO3_B6 = Pin((3, 14))
77 GPIO3_B7 = Pin((3, 15))
78 GPIO3_C0 = Pin((3, 16))
79 GPIO3_C1 = Pin((3, 17))
80 GPIO3_C2 = Pin((3, 18))
81 GPIO3_C3 = Pin((3, 19))
82 GPIO3_C4 = Pin((3, 20))
83 GPIO3_C5 = Pin((3, 21))
84 GPIO3_C6 = Pin((3, 22))
85 GPIO3_C7 = Pin((3, 23))
86 GPIO3_D0 = Pin((3, 24))
87 GPIO3_D1 = Pin((3, 25))
88 GPIO3_D2 = Pin((3, 26))
89 GPIO3_D3 = Pin((3, 27))
90 GPIO3_D4 = Pin((3, 28))
91 GPIO3_D5 = Pin((3, 29))
92 GPIO4_A4 = Pin((4, 4))
93 GPIO4_A5 = Pin((4, 5))
94 GPIO4_A6 = Pin((4, 6))
95 GPIO4_A7 = Pin((4, 7))
96 GPIO4_B0 = Pin((4, 8))
97 GPIO4_B1 = Pin((4, 9))
98 GPIO4_B2 = Pin((4, 10))
99 GPIO4_B3 = Pin((4, 11))
100 GPIO4_B4 = Pin((4, 12))
101 GPIO4_B5 = Pin((4, 13))
102 GPIO4_B6 = Pin((4, 14))
103 GPIO4_B7 = Pin((4, 15))
104 GPIO4_C0 = Pin((4, 16))
105 GPIO4_C1 = Pin((4, 17))
106 GPIO4_C2 = Pin((4, 18))
107 GPIO4_C3 = Pin((4, 19))
108 GPIO4_C4 = Pin((4, 20))
109 GPIO4_C5 = Pin((4, 21))
110 GPIO4_C6 = Pin((4, 22))
119 I2C2_SCL_M0 = GPIO0_B5
120 I2C2_SDA_M0 = GPIO0_B6
121 I2C2_SCL_M1 = GPIO4_B5
122 I2C2_SDA_M1 = GPIO4_B4
123 I2C3_SCL_M0 = GPIO1_A1
124 I2C3_SDA_M0 = GPIO1_A0
125 I2C4_SCL_M0 = GPIO4_B3
126 I2C4_SDA_M0 = GPIO4_B2
127 I2C5_SCL_M0 = GPIO3_B3
128 I2C5_SDA_M0 = GPIO3_B4
131 SPI0_CS0_M0 = GPIO0_C6
132 SPI0_CLK_M0 = GPIO0_B5
133 SPI0_MISO_M0 = GPIO0_C5
134 SPI0_MOSI_M0 = GPIO0_B6
135 SPI3_CS0_M0 = GPIO4_A6
136 SPI3_CLK_M0 = GPIO4_B3
137 SPI3_MISO_M0 = GPIO4_B0
138 SPI3_MOSI_M0 = GPIO4_B2
139 SPI3_CS0_M1 = GPIO4_C6
140 SPI3_CLK_M1 = GPIO4_C2
141 SPI3_MISO_M1 = GPIO4_C5
142 SPI3_MOSI_M1 = GPIO4_C3
147 UART3_TX_M1 = GPIO3_B7
148 UART3_RX_M1 = GPIO3_C0
149 UART8_TX_M0 = GPIO2_C5
150 UART8_RX_M0 = GPIO2_C6
156 # ordered as i2cId, SCL, SDA
158 (1, I2C1_SCL, I2C1_SDA),
159 (2, I2C2_SCL_M0, I2C2_SDA_M0),
160 (3, I2C3_SCL_M0, I2C3_SDA_M0),
161 (5, I2C5_SCL_M0, I2C5_SDA_M0),
164 # ordered as spiId, sckId, mosiId, misoId
166 (3, SPI3_CLK_M0, SPI3_MOSI_M0, SPI3_MISO_M0),
167 (3, SPI3_CLK_M1, SPI3_MOSI_M1, SPI3_MISO_M1),
170 # SysFS pwm outputs, pwm channel and pin in first tuple
178 # SysFS analog inputs, Ordered as analog analogInId, device, and channel
179 analogIns = ((ADC_AIN3, 0, 3),)
181 board = detector.board.id
182 if board in ("ODROID_M1S"):
183 alias = get_dts_alias("fe5c0000.i2c")
184 if alias is not None:
185 globals()[alias + "_SCL"] = GPIO3_B5
186 globals()[alias + "_SDA"] = GPIO3_B6
187 i2cPorts.append((int(alias[-1]), GPIO3_B5, GPIO3_B6))
188 alias = get_pwm_chipid("fdd70010.pwm")
189 if alias is not None:
190 globals()["PWM" + alias] = GPIO0_C0
191 pwmOuts.append(((int(alias[-1]), 0), GPIO0_C0))
192 alias = get_pwm_chipid("fdd70020.pwm")
193 if alias is not None:
194 globals()["PWM" + alias] = GPIO0_C1
195 pwmOuts.append(((int(alias[-1]), 0), GPIO0_C1))
196 alias = get_pwm_chipid("fdd70030.pwm")
197 if alias is not None:
198 globals()["PWM" + alias] = GPIO0_C2
199 pwmOuts.append(((int(alias[-1]), 0), GPIO0_C2))
200 alias = get_dts_alias("fe620000.spi")
201 if alias is not None:
202 globals()[alias + "_CLK"] = GPIO3_C3
203 globals()[alias + "_MOSI"] = GPIO3_C1
204 globals()[alias + "_MISO"] = GPIO3_C2
205 spiPorts.append((int(alias[-1]), GPIO3_C3, GPIO3_C1, GPIO3_C2))
206 alias = get_dts_alias("fdd50000.serial")
207 if alias is not None:
208 globals()[alias + "_TX"] = GPIO0_C1
209 globals()[alias + "_RX"] = GPIO0_C0
210 uartPorts.append((int(alias[-1]), GPIO0_C1, GPIO0_C0))
211 alias = get_dts_alias("fe6a0000.serial")
212 if alias is not None:
213 globals()[alias + "_TX"] = GPIO2_A4
214 globals()[alias + "_RX"] = GPIO2_A3
215 uartPorts.append((int(alias[-1]), GPIO2_A4, GPIO2_A3))
217 i2cPorts = tuple(i2cPorts)
218 pwmOuts = tuple(pwmOuts)
219 spiPorts = tuple(spiPorts)
220 uartPorts = tuple(uartPorts)