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d983a0f0 PC |
1 | /* |
2 | * Copyright 2017 - Alexandre Torgue <alexandre.torgue@st.com> | |
3 | * | |
4 | * This file is dual-licensed: you can use it either under the terms | |
5 | * of the GPL or the X11 license, at your option. Note that this dual | |
6 | * licensing only applies to this file, and not this project as a | |
7 | * whole. | |
8 | * | |
9 | * a) This file is free software; you can redistribute it and/or | |
10 | * modify it under the terms of the GNU General Public License as | |
11 | * published by the Free Software Foundation; either version 2 of the | |
12 | * License, or (at your option) any later version. | |
13 | * | |
14 | * This file is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * Or, alternatively, | |
20 | * | |
21 | * b) Permission is hereby granted, free of charge, to any person | |
22 | * obtaining a copy of this software and associated documentation | |
23 | * files (the "Software"), to deal in the Software without | |
24 | * restriction, including without limitation the rights to use, | |
25 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
26 | * sell copies of the Software, and to permit persons to whom the | |
27 | * Software is furnished to do so, subject to the following | |
28 | * conditions: | |
29 | * | |
30 | * The above copyright notice and this permission notice shall be | |
31 | * included in all copies or substantial portions of the Software. | |
32 | * | |
33 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
34 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
35 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
36 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
37 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
38 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
39 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
40 | * OTHER DEALINGS IN THE SOFTWARE. | |
41 | */ | |
42 | ||
43 | #include <dt-bindings/pinctrl/stm32h7-pinfunc.h> | |
44 | ||
45 | / { | |
46 | soc { | |
47 | pin-controller { | |
48 | #address-cells = <1>; | |
49 | #size-cells = <1>; | |
50 | compatible = "st,stm32h743-pinctrl"; | |
51 | ranges = <0 0x58020000 0x3000>; | |
52 | pins-are-numbered; | |
53 | ||
54 | gpioa: gpio@58020000 { | |
55 | gpio-controller; | |
56 | #gpio-cells = <2>; | |
a1e384b4 | 57 | compatible = "st,stm32-gpio"; |
d983a0f0 | 58 | reg = <0x0 0x400>; |
a1e384b4 | 59 | clocks = <&rcc GPIOA_CK>; |
d983a0f0 PC |
60 | st,bank-name = "GPIOA"; |
61 | }; | |
62 | ||
63 | gpiob: gpio@58020400 { | |
64 | gpio-controller; | |
65 | #gpio-cells = <2>; | |
a1e384b4 | 66 | compatible = "st,stm32-gpio"; |
d983a0f0 | 67 | reg = <0x400 0x400>; |
a1e384b4 | 68 | clocks = <&rcc GPIOB_CK>; |
d983a0f0 PC |
69 | st,bank-name = "GPIOB"; |
70 | }; | |
71 | ||
72 | gpioc: gpio@58020800 { | |
73 | gpio-controller; | |
74 | #gpio-cells = <2>; | |
a1e384b4 | 75 | compatible = "st,stm32-gpio"; |
d983a0f0 | 76 | reg = <0x800 0x400>; |
a1e384b4 | 77 | clocks = <&rcc GPIOC_CK>; |
d983a0f0 PC |
78 | st,bank-name = "GPIOC"; |
79 | }; | |
80 | ||
81 | gpiod: gpio@58020c00 { | |
82 | gpio-controller; | |
83 | #gpio-cells = <2>; | |
a1e384b4 | 84 | compatible = "st,stm32-gpio"; |
d983a0f0 | 85 | reg = <0xc00 0x400>; |
a1e384b4 | 86 | clocks = <&rcc GPIOD_CK>; |
d983a0f0 PC |
87 | st,bank-name = "GPIOD"; |
88 | }; | |
89 | ||
90 | gpioe: gpio@58021000 { | |
91 | gpio-controller; | |
92 | #gpio-cells = <2>; | |
a1e384b4 | 93 | compatible = "st,stm32-gpio"; |
d983a0f0 | 94 | reg = <0x1000 0x400>; |
a1e384b4 | 95 | clocks = <&rcc GPIOE_CK>; |
d983a0f0 PC |
96 | st,bank-name = "GPIOE"; |
97 | }; | |
98 | ||
99 | gpiof: gpio@58021400 { | |
100 | gpio-controller; | |
101 | #gpio-cells = <2>; | |
a1e384b4 | 102 | compatible = "st,stm32-gpio"; |
d983a0f0 | 103 | reg = <0x1400 0x400>; |
a1e384b4 | 104 | clocks = <&rcc GPIOF_CK>; |
d983a0f0 PC |
105 | st,bank-name = "GPIOF"; |
106 | }; | |
107 | ||
108 | gpiog: gpio@58021800 { | |
109 | gpio-controller; | |
110 | #gpio-cells = <2>; | |
a1e384b4 | 111 | compatible = "st,stm32-gpio"; |
d983a0f0 | 112 | reg = <0x1800 0x400>; |
a1e384b4 | 113 | clocks = <&rcc GPIOG_CK>; |
d983a0f0 PC |
114 | st,bank-name = "GPIOG"; |
115 | }; | |
116 | ||
117 | gpioh: gpio@58021c00 { | |
118 | gpio-controller; | |
119 | #gpio-cells = <2>; | |
a1e384b4 | 120 | compatible = "st,stm32-gpio"; |
d983a0f0 | 121 | reg = <0x1c00 0x400>; |
a1e384b4 | 122 | clocks = <&rcc GPIOH_CK>; |
d983a0f0 PC |
123 | st,bank-name = "GPIOH"; |
124 | }; | |
125 | ||
126 | gpioi: gpio@58022000 { | |
127 | gpio-controller; | |
128 | #gpio-cells = <2>; | |
a1e384b4 | 129 | compatible = "st,stm32-gpio"; |
d983a0f0 | 130 | reg = <0x2000 0x400>; |
a1e384b4 | 131 | clocks = <&rcc GPIOI_CK>; |
d983a0f0 PC |
132 | st,bank-name = "GPIOI"; |
133 | }; | |
134 | ||
135 | gpioj: gpio@58022400 { | |
136 | gpio-controller; | |
137 | #gpio-cells = <2>; | |
a1e384b4 | 138 | compatible = "st,stm32-gpio"; |
d983a0f0 | 139 | reg = <0x2400 0x400>; |
a1e384b4 | 140 | clocks = <&rcc GPIOJ_CK>; |
d983a0f0 PC |
141 | st,bank-name = "GPIOJ"; |
142 | }; | |
143 | ||
144 | gpiok: gpio@58022800 { | |
145 | gpio-controller; | |
146 | #gpio-cells = <2>; | |
a1e384b4 | 147 | compatible = "st,stm32-gpio"; |
d983a0f0 | 148 | reg = <0x2800 0x400>; |
a1e384b4 | 149 | clocks = <&rcc GPIOK_CK>; |
d983a0f0 PC |
150 | st,bank-name = "GPIOK"; |
151 | }; | |
152 | ||
153 | usart1_pins: usart1@0 { | |
154 | pins1 { | |
155 | pinmux = <STM32H7_PB14_FUNC_USART1_TX>; | |
156 | bias-disable; | |
157 | drive-push-pull; | |
158 | slew-rate = <0>; | |
159 | }; | |
160 | pins2 { | |
161 | pinmux = <STM32H7_PB15_FUNC_USART1_RX>; | |
162 | bias-disable; | |
163 | }; | |
164 | }; | |
165 | ||
166 | usart2_pins: usart2@0 { | |
167 | pins1 { | |
168 | pinmux = <STM32H7_PD5_FUNC_USART2_TX>; | |
169 | bias-disable; | |
170 | drive-push-pull; | |
171 | slew-rate = <0>; | |
172 | }; | |
173 | pins2 { | |
174 | pinmux = <STM32H7_PD6_FUNC_USART2_RX>; | |
175 | bias-disable; | |
176 | }; | |
177 | }; | |
a1e384b4 PC |
178 | |
179 | fmc_pins: fmc@0 { | |
180 | pins { | |
181 | pinmux = <STM32H7_PD0_FUNC_FMC_D2_FMC_DA2>, | |
182 | <STM32H7_PD1_FUNC_FMC_D3_FMC_DA3>, | |
183 | <STM32H7_PD8_FUNC_FMC_D13_FMC_DA13>, | |
184 | <STM32H7_PD9_FUNC_FMC_D14_FMC_DA14>, | |
185 | <STM32H7_PD10_FUNC_FMC_D15_FMC_DA15>, | |
186 | <STM32H7_PD14_FUNC_FMC_D0_FMC_DA0>, | |
187 | <STM32H7_PD15_FUNC_FMC_D1_FMC_DA1>, | |
188 | ||
189 | <STM32H7_PE0_FUNC_FMC_NBL0>, | |
190 | <STM32H7_PE1_FUNC_FMC_NBL1>, | |
191 | <STM32H7_PE7_FUNC_FMC_D4_FMC_DA4>, | |
192 | <STM32H7_PE8_FUNC_FMC_D5_FMC_DA5>, | |
193 | <STM32H7_PE9_FUNC_FMC_D6_FMC_DA6>, | |
194 | <STM32H7_PE10_FUNC_FMC_D7_FMC_DA7>, | |
195 | <STM32H7_PE11_FUNC_FMC_D8_FMC_DA8>, | |
196 | <STM32H7_PE12_FUNC_FMC_D9_FMC_DA9>, | |
197 | <STM32H7_PE13_FUNC_FMC_D10_FMC_DA10>, | |
198 | <STM32H7_PE14_FUNC_FMC_D11_FMC_DA11>, | |
199 | <STM32H7_PE15_FUNC_FMC_D12_FMC_DA12>, | |
200 | ||
201 | <STM32H7_PF0_FUNC_FMC_A0>, | |
202 | <STM32H7_PF1_FUNC_FMC_A1>, | |
203 | <STM32H7_PF2_FUNC_FMC_A2>, | |
204 | <STM32H7_PF3_FUNC_FMC_A3>, | |
205 | <STM32H7_PF4_FUNC_FMC_A4>, | |
206 | <STM32H7_PF5_FUNC_FMC_A5>, | |
207 | <STM32H7_PF11_FUNC_FMC_SDNRAS>, | |
208 | <STM32H7_PF12_FUNC_FMC_A6>, | |
209 | <STM32H7_PF13_FUNC_FMC_A7>, | |
210 | <STM32H7_PF14_FUNC_FMC_A8>, | |
211 | <STM32H7_PF15_FUNC_FMC_A9>, | |
212 | ||
213 | <STM32H7_PG0_FUNC_FMC_A10>, | |
214 | <STM32H7_PG1_FUNC_FMC_A11>, | |
215 | <STM32H7_PG2_FUNC_FMC_A12>, | |
216 | <STM32H7_PG4_FUNC_FMC_A14_FMC_BA0>, | |
217 | <STM32H7_PG5_FUNC_FMC_A15_FMC_BA1>, | |
218 | <STM32H7_PG8_FUNC_FMC_SDCLK>, | |
219 | <STM32H7_PG15_FUNC_FMC_SDNCAS>, | |
220 | ||
221 | <STM32H7_PH5_FUNC_FMC_SDNWE>, | |
222 | <STM32H7_PH6_FUNC_FMC_SDNE1>, | |
223 | <STM32H7_PH7_FUNC_FMC_SDCKE1>, | |
224 | <STM32H7_PH8_FUNC_FMC_D16>, | |
225 | <STM32H7_PH9_FUNC_FMC_D17>, | |
226 | <STM32H7_PH10_FUNC_FMC_D18>, | |
227 | <STM32H7_PH11_FUNC_FMC_D19>, | |
228 | <STM32H7_PH12_FUNC_FMC_D20>, | |
229 | <STM32H7_PH13_FUNC_FMC_D21>, | |
230 | <STM32H7_PH14_FUNC_FMC_D22>, | |
231 | <STM32H7_PH15_FUNC_FMC_D23>, | |
232 | ||
233 | <STM32H7_PI0_FUNC_FMC_D24>, | |
234 | <STM32H7_PI1_FUNC_FMC_D25>, | |
235 | <STM32H7_PI2_FUNC_FMC_D26>, | |
236 | <STM32H7_PI3_FUNC_FMC_D27>, | |
237 | <STM32H7_PI4_FUNC_FMC_NBL2>, | |
238 | <STM32H7_PI5_FUNC_FMC_NBL3>, | |
239 | <STM32H7_PI6_FUNC_FMC_D28>, | |
240 | <STM32H7_PI7_FUNC_FMC_D29>, | |
241 | <STM32H7_PI9_FUNC_FMC_D30>, | |
242 | <STM32H7_PI10_FUNC_FMC_D31>; | |
243 | ||
244 | slew-rate = <3>; | |
245 | }; | |
246 | }; | |
eccac3e1 PC |
247 | |
248 | sdmmc1_pins: sdmmc@0 { | |
249 | pins { | |
250 | pinmux = <STM32H7_PC8_FUNC_SDMMC1_D0>, | |
251 | <STM32H7_PC9_FUNC_SDMMC1_D1>, | |
252 | <STM32H7_PC10_FUNC_SDMMC1_D2>, | |
253 | <STM32H7_PC11_FUNC_SDMMC1_D3>, | |
254 | <STM32H7_PC12_FUNC_SDMMC1_CK>, | |
255 | <STM32H7_PD2_FUNC_SDMMC1_CMD>; | |
256 | ||
257 | slew-rate = <3>; | |
258 | drive-push-pull; | |
259 | bias-disable; | |
260 | }; | |
261 | }; | |
d8f69e56 PC |
262 | |
263 | pinctrl_sdmmc1_level_shifter: sdmmc0_ls@0 { | |
264 | pins { | |
265 | pinmux = <STM32H7_PB8_FUNC_SDMMC1_CKIN>, | |
266 | <STM32H7_PB9_FUNC_SDMMC1_CDIR>, | |
267 | <STM32H7_PC6_FUNC_SDMMC1_D0DIR>, | |
268 | <STM32H7_PC7_FUNC_SDMMC1_D123DIR>; | |
269 | drive-push-pull; | |
270 | slew-rate = <3>; | |
271 | }; | |
272 | }; | |
d983a0f0 PC |
273 | }; |
274 | }; | |
275 | }; |