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, get_pwm_chipid
10 from adafruit_blinka.microcontroller.generic_linux.libgpiod_pin import Pin
12 GPIO0_A2 = Pin((0, 2))
13 GPIO0_A4 = Pin((0, 4))
14 GPIO0_A5 = Pin((0, 5))
15 GPIO0_B1 = Pin((0, 9))
16 GPIO0_B2 = Pin((0, 10))
17 GPIO0_B3 = Pin((0, 11))
18 GPIO0_B4 = Pin((0, 12))
19 GPIO0_B5 = Pin((0, 13))
20 GPIO0_B6 = Pin((0, 14))
21 GPIO0_B7 = Pin((0, 15))
22 GPIO0_C0 = Pin((0, 16))
23 GPIO0_C1 = Pin((0, 17))
24 GPIO0_C2 = Pin((0, 18))
25 GPIO0_C3 = Pin((0, 19))
26 GPIO0_C5 = Pin((0, 21))
27 GPIO0_C6 = Pin((0, 22))
28 GPIO0_C7 = Pin((0, 23))
29 GPIO0_D0 = Pin((0, 24))
30 GPIO0_D1 = Pin((0, 25))
31 GPIO1_A0 = Pin((1, 0))
32 GPIO1_A1 = Pin((1, 1))
33 GPIO1_A2 = Pin((1, 2))
34 GPIO1_A3 = Pin((1, 3))
35 GPIO1_A4 = Pin((1, 4))
36 GPIO1_A5 = Pin((1, 5))
37 GPIO1_A7 = Pin((1, 7))
38 GPIO1_B0 = Pin((1, 8))
39 GPIO1_B1 = Pin((1, 9))
40 GPIO1_B2 = Pin((1, 10))
41 GPIO1_B3 = Pin((1, 11))
42 GPIO1_D5 = Pin((1, 29))
43 GPIO1_D6 = Pin((1, 30))
44 GPIO1_D7 = Pin((1, 31))
45 GPIO2_A0 = Pin((2, 0))
46 GPIO2_A1 = Pin((2, 1))
47 GPIO2_A2 = Pin((2, 2))
48 GPIO2_A3 = Pin((2, 3))
49 GPIO2_A4 = Pin((2, 4))
50 GPIO2_A5 = Pin((2, 5))
51 GPIO2_A6 = Pin((2, 6))
52 GPIO2_A7 = Pin((2, 7))
53 GPIO2_B0 = Pin((2, 8))
54 GPIO2_B1 = Pin((2, 9))
55 GPIO2_B2 = Pin((2, 10))
56 GPIO2_B3 = Pin((2, 11))
57 GPIO2_B4 = Pin((2, 12))
58 GPIO2_B5 = Pin((2, 13))
59 GPIO2_B6 = Pin((2, 14))
60 GPIO2_B7 = Pin((2, 15))
61 GPIO2_C0 = Pin((3, 16))
62 GPIO2_C3 = Pin((2, 19))
63 GPIO2_C4 = Pin((2, 20))
64 GPIO2_C5 = Pin((2, 21))
65 GPIO2_C6 = Pin((2, 22))
66 GPIO3_A1 = Pin((3, 1))
67 GPIO3_A5 = Pin((3, 5))
68 GPIO3_A6 = Pin((3, 6))
69 GPIO3_A7 = Pin((3, 7))
70 GPIO3_B1 = Pin((3, 9))
71 GPIO3_B2 = Pin((3, 10))
72 GPIO3_B3 = Pin((3, 11))
73 GPIO3_B4 = Pin((3, 12))
74 GPIO3_B5 = Pin((3, 13))
75 GPIO3_B6 = Pin((3, 14))
76 GPIO3_B7 = Pin((3, 15))
77 GPIO3_C0 = Pin((3, 16))
78 GPIO3_C1 = Pin((3, 17))
79 GPIO3_C2 = Pin((3, 18))
80 GPIO3_C3 = Pin((3, 19))
81 GPIO3_C4 = Pin((3, 20))
82 GPIO3_C5 = Pin((3, 21))
83 GPIO3_C6 = Pin((3, 22))
84 GPIO3_C7 = Pin((3, 23))
85 GPIO3_D0 = Pin((3, 24))
86 GPIO3_D1 = Pin((3, 25))
87 GPIO3_D2 = Pin((3, 26))
88 GPIO3_D3 = Pin((3, 27))
89 GPIO3_D4 = Pin((3, 28))
90 GPIO3_D5 = Pin((3, 29))
91 GPIO4_A4 = Pin((4, 4))
92 GPIO4_A5 = Pin((4, 5))
93 GPIO4_A6 = Pin((4, 6))
94 GPIO4_A7 = Pin((4, 7))
95 GPIO4_B0 = Pin((4, 8))
96 GPIO4_B1 = Pin((4, 9))
97 GPIO4_B2 = Pin((4, 10))
98 GPIO4_B3 = Pin((4, 11))
99 GPIO4_B4 = Pin((4, 12))
100 GPIO4_B5 = Pin((4, 13))
101 GPIO4_B6 = Pin((4, 14))
102 GPIO4_B7 = Pin((4, 15))
103 GPIO4_C0 = Pin((4, 16))
104 GPIO4_C1 = Pin((4, 17))
105 GPIO4_C2 = Pin((4, 18))
106 GPIO4_C3 = Pin((4, 19))
107 GPIO4_C4 = Pin((4, 20))
108 GPIO4_C5 = Pin((4, 21))
109 GPIO4_C6 = Pin((4, 22))
118 I2C2_SCL_M0 = GPIO0_B5
119 I2C2_SDA_M0 = GPIO0_B6
120 I2C2_SCL_M1 = GPIO4_B5
121 I2C2_SDA_M1 = GPIO4_B4
122 I2C3_SCL_M0 = GPIO1_A1
123 I2C3_SDA_M0 = GPIO1_A0
124 I2C4_SCL_M0 = GPIO4_B3
125 I2C4_SDA_M0 = GPIO4_B2
126 I2C5_SCL_M0 = GPIO3_B3
127 I2C5_SDA_M0 = GPIO3_B4
130 SPI0_CS0_M0 = GPIO0_C6
131 SPI0_CLK_M0 = GPIO0_B5
132 SPI0_MISO_M0 = GPIO0_C5
133 SPI0_MOSI_M0 = GPIO0_B6
134 SPI3_CS0_M0 = GPIO4_A6
135 SPI3_CLK_M0 = GPIO4_B3
136 SPI3_MISO_M0 = GPIO4_B0
137 SPI3_MOSI_M0 = GPIO4_B2
138 SPI3_CS0_M1 = GPIO4_C6
139 SPI3_CLK_M1 = GPIO4_C2
140 SPI3_MISO_M1 = GPIO4_C5
141 SPI3_MOSI_M1 = GPIO4_C3
146 UART3_TX_M1 = GPIO3_B7
147 UART3_RX_M1 = GPIO3_C0
148 UART8_TX_M0 = GPIO2_C5
149 UART8_RX_M0 = GPIO2_C6
155 # ordered as i2cId, SCL, SDA
157 (1, I2C1_SCL, I2C1_SDA),
158 (2, I2C2_SCL_M0, I2C2_SDA_M0),
159 (3, I2C3_SCL_M0, I2C3_SDA_M0),
160 (5, I2C5_SCL_M0, I2C5_SDA_M0),
163 # ordered as spiId, sckId, mosiId, misoId
165 (3, SPI3_CLK_M0, SPI3_MOSI_M0, SPI3_MISO_M0),
166 (3, SPI3_CLK_M1, SPI3_MOSI_M1, SPI3_MISO_M1),
169 # SysFS pwm outputs, pwm channel and pin in first tuple
177 # SysFS analog inputs, Ordered as analog analogInId, device, and channel
182 board = detector.board.id
183 if board in ("ODROID_M1S"):
184 analogIns.append((40, 0, 2))
185 alias = get_dts_alias("fe5c0000.i2c")
186 if alias is not None:
187 globals()[alias + "_SCL"] = GPIO3_B5
188 globals()[alias + "_SDA"] = GPIO3_B6
189 i2cPorts.append((int(alias[-1]), GPIO3_B5, GPIO3_B6))
190 alias = get_pwm_chipid("fdd70010.pwm")
191 if alias is not None:
192 globals()["PWM" + alias] = GPIO0_C0
193 pwmOuts.append(((int(alias[-1]), 0), GPIO0_C0))
194 alias = get_pwm_chipid("fdd70020.pwm")
195 if alias is not None:
196 globals()["PWM" + alias] = GPIO0_C1
197 pwmOuts.append(((int(alias[-1]), 0), GPIO0_C1))
198 alias = get_pwm_chipid("fdd70030.pwm")
199 if alias is not None:
200 globals()["PWM" + alias] = GPIO0_C2
201 pwmOuts.append(((int(alias[-1]), 0), GPIO0_C2))
202 alias = get_dts_alias("fe620000.spi")
203 if alias is not None:
204 globals()[alias + "_CLK"] = GPIO3_C3
205 globals()[alias + "_MOSI"] = GPIO3_C1
206 globals()[alias + "_MISO"] = GPIO3_C2
207 spiPorts.append((int(alias[-1]), GPIO3_C3, GPIO3_C1, GPIO3_C2))
208 alias = get_dts_alias("fdd50000.serial")
209 if alias is not None:
210 globals()[alias + "_TX"] = GPIO0_C1
211 globals()[alias + "_RX"] = GPIO0_C0
212 uartPorts.append((int(alias[-1]), GPIO0_C1, GPIO0_C0))
213 alias = get_dts_alias("fe6a0000.serial")
214 if alias is not None:
215 globals()[alias + "_TX"] = GPIO2_A4
216 globals()[alias + "_RX"] = GPIO2_A3
217 uartPorts.append((int(alias[-1]), GPIO2_A4, GPIO2_A3))
219 analogIns = tuple(analogIns)
220 i2cPorts = tuple(i2cPorts)
221 pwmOuts = tuple(pwmOuts)
222 spiPorts = tuple(spiPorts)
223 uartPorts = tuple(uartPorts)