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gerrit.devboardsforandroid.linaro.org / platform / external / u-boot / 4a463a190f0847edfd1c2880203330ebaf854e2f / . / arch / arm / dts / k3-am62a-main.dtsi
blob: bc4b50bcd1773dc1d0de9cc6e68fec13506d0032 [file] [log] [blame]
Bryan Brattlof25380292022-11-03 19:13:51 -0500[diff] [blame]1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree Source for AM62A SoC Family Main Domain peripherals
4 *
5 * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
6 */
7
8&cbass_main {
9 oc_sram: sram@70000000 {
10 compatible = "mmio-sram";
11 reg = <0x00 0x70000000 0x00 0x10000>;
12 #address-cells = <1>;
13 #size-cells = <1>;
14 ranges = <0x0 0x00 0x70000000 0x10000>;
15 };
16
17 gic500: interrupt-controller@1800000 {
18 compatible = "arm,gic-v3";
19 reg = <0x00 0x01800000 0x00 0x10000>, /* GICD */
20 <0x00 0x01880000 0x00 0xc0000>, /* GICR */
21 <0x00 0x01880000 0x00 0xc0000>, /* GICR */
22 <0x01 0x00000000 0x00 0x2000>, /* GICC */
23 <0x01 0x00010000 0x00 0x1000>, /* GICH */
24 <0x01 0x00020000 0x00 0x2000>; /* GICV */
25 #address-cells = <2>;
26 #size-cells = <2>;
27 ranges;
28 #interrupt-cells = <3>;
29 interrupt-controller;
30 /*
31 * vcpumntirq:
32 * virtual CPU interface maintenance interrupt
33 */
34 interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
35
36 gic_its: msi-controller@1820000 {
37 compatible = "arm,gic-v3-its";
38 reg = <0x00 0x01820000 0x00 0x10000>;
39 socionext,synquacer-pre-its = <0x1000000 0x400000>;
40 msi-controller;
41 #msi-cells = <1>;
42 };
43 };
44
45 main_conf: syscon@100000 {
46 compatible = "ti,j721e-system-controller", "syscon", "simple-mfd";
47 reg = <0x00 0x00100000 0x00 0x20000>;
48 #address-cells = <1>;
49 #size-cells = <1>;
50 ranges = <0x00 0x00 0x00100000 0x20000>;
51 };
52
53 dmss: bus@48000000 {
54 compatible = "simple-bus";
55 #address-cells = <2>;
56 #size-cells = <2>;
57 dma-ranges;
58 ranges = <0x00 0x48000000 0x00 0x48000000 0x00 0x06000000>;
59
60 ti,sci-dev-id = <25>;
61
62 secure_proxy_main: mailbox@4d000000 {
63 compatible = "ti,am654-secure-proxy";
64 reg = <0x00 0x4d000000 0x00 0x80000>,
65 <0x00 0x4a600000 0x00 0x80000>,
66 <0x00 0x4a400000 0x00 0x80000>;
67 reg-names = "target_data", "rt", "scfg";
68 #mbox-cells = <1>;
69 interrupt-names = "rx_012";
70 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
71 };
72 };
73
74 dmsc: system-controller@44043000 {
75 compatible = "ti,k2g-sci";
76 reg = <0x00 0x44043000 0x00 0xfe0>;
77 reg-names = "debug_messages";
78 ti,host-id = <12>;
79 mbox-names = "rx", "tx";
80 mboxes= <&secure_proxy_main 12>,
81 <&secure_proxy_main 13>;
82
83 k3_pds: power-controller {
84 compatible = "ti,sci-pm-domain";
85 #power-domain-cells = <2>;
86 };
87
88 k3_clks: clock-controller {
89 compatible = "ti,k2g-sci-clk";
90 #clock-cells = <2>;
91 };
92
93 k3_reset: reset-controller {
94 compatible = "ti,sci-reset";
95 #reset-cells = <2>;
96 };
97 };
98
99 main_pmx0: pinctrl@f4000 {
100 compatible = "pinctrl-single";
101 reg = <0x00 0xf4000 0x00 0x2ac>;
102 #pinctrl-cells = <1>;
103 pinctrl-single,register-width = <32>;
104 pinctrl-single,function-mask = <0xffffffff>;
105 };
106
107 main_uart0: serial@2800000 {
108 compatible = "ti,am64-uart", "ti,am654-uart";
109 reg = <0x00 0x02800000 0x00 0x100>;
110 interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>;
111 power-domains = <&k3_pds 146 TI_SCI_PD_EXCLUSIVE>;
112 clocks = <&k3_clks 146 0>;
113 clock-names = "fclk";
114 status = "disabled";
115 };
116
117 main_uart1: serial@2810000 {
118 compatible = "ti,am64-uart", "ti,am654-uart";
119 reg = <0x00 0x02810000 0x00 0x100>;
120 interrupts = <GIC_SPI 179 IRQ_TYPE_LEVEL_HIGH>;
121 power-domains = <&k3_pds 152 TI_SCI_PD_EXCLUSIVE>;
122 clocks = <&k3_clks 152 0>;
123 clock-names = "fclk";
124 status = "disabled";
125 };
126
127 main_uart2: serial@2820000 {
128 compatible = "ti,am64-uart", "ti,am654-uart";
129 reg = <0x00 0x02820000 0x00 0x100>;
130 interrupts = <GIC_SPI 180 IRQ_TYPE_LEVEL_HIGH>;
131 power-domains = <&k3_pds 153 TI_SCI_PD_EXCLUSIVE>;
132 clocks = <&k3_clks 153 0>;
133 clock-names = "fclk";
134 status = "disabled";
135 };
136
137 main_uart3: serial@2830000 {
138 compatible = "ti,am64-uart", "ti,am654-uart";
139 reg = <0x00 0x02830000 0x00 0x100>;
140 interrupts = <GIC_SPI 181 IRQ_TYPE_LEVEL_HIGH>;
141 power-domains = <&k3_pds 154 TI_SCI_PD_EXCLUSIVE>;
142 clocks = <&k3_clks 154 0>;
143 clock-names = "fclk";
144 status = "disabled";
145 };
146
147 main_uart4: serial@2840000 {
148 compatible = "ti,am64-uart", "ti,am654-uart";
149 reg = <0x00 0x02840000 0x00 0x100>;
150 interrupts = <GIC_SPI 182 IRQ_TYPE_LEVEL_HIGH>;
151 power-domains = <&k3_pds 155 TI_SCI_PD_EXCLUSIVE>;
152 clocks = <&k3_clks 155 0>;
153 clock-names = "fclk";
154 status = "disabled";
155 };
156
157 main_uart5: serial@2850000 {
158 compatible = "ti,am64-uart", "ti,am654-uart";
159 reg = <0x00 0x02850000 0x00 0x100>;
160 interrupts = <GIC_SPI 183 IRQ_TYPE_LEVEL_HIGH>;
161 power-domains = <&k3_pds 156 TI_SCI_PD_EXCLUSIVE>;
162 clocks = <&k3_clks 156 0>;
163 clock-names = "fclk";
164 status = "disabled";
165 };
166
167 main_uart6: serial@2860000 {
168 compatible = "ti,am64-uart", "ti,am654-uart";
169 reg = <0x00 0x02860000 0x00 0x100>;
170 interrupts = <GIC_SPI 184 IRQ_TYPE_LEVEL_HIGH>;
171 power-domains = <&k3_pds 158 TI_SCI_PD_EXCLUSIVE>;
172 clocks = <&k3_clks 158 0>;
173 clock-names = "fclk";
174 status = "disabled";
175 };
176
177 main_i2c0: i2c@20000000 {
178 compatible = "ti,am64-i2c", "ti,omap4-i2c";
179 reg = <0x00 0x20000000 0x00 0x100>;
180 interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>;
181 #address-cells = <1>;
182 #size-cells = <0>;
183 power-domains = <&k3_pds 102 TI_SCI_PD_EXCLUSIVE>;
184 clocks = <&k3_clks 102 2>;
185 clock-names = "fck";
186 status = "disabled";
187 };
188
189 main_i2c1: i2c@20010000 {
190 compatible = "ti,am64-i2c", "ti,omap4-i2c";
191 reg = <0x00 0x20010000 0x00 0x100>;
192 interrupts = <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>;
193 #address-cells = <1>;
194 #size-cells = <0>;
195 power-domains = <&k3_pds 103 TI_SCI_PD_EXCLUSIVE>;
196 clocks = <&k3_clks 103 2>;
197 clock-names = "fck";
198 status = "disabled";
199 };
200
201 main_i2c2: i2c@20020000 {
202 compatible = "ti,am64-i2c", "ti,omap4-i2c";
203 reg = <0x00 0x20020000 0x00 0x100>;
204 interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
205 #address-cells = <1>;
206 #size-cells = <0>;
207 power-domains = <&k3_pds 104 TI_SCI_PD_EXCLUSIVE>;
208 clocks = <&k3_clks 104 2>;
209 clock-names = "fck";
210 status = "disabled";
211 };
212
213 main_i2c3: i2c@20030000 {
214 compatible = "ti,am64-i2c", "ti,omap4-i2c";
215 reg = <0x00 0x20030000 0x00 0x100>;
216 interrupts = <GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>;
217 #address-cells = <1>;
218 #size-cells = <0>;
219 power-domains = <&k3_pds 105 TI_SCI_PD_EXCLUSIVE>;
220 clocks = <&k3_clks 105 2>;
221 clock-names = "fck";
222 status = "disabled";
223 };
224
225 main_gpio_intr: interrupt-controller@a00000 {
226 compatible = "ti,sci-intr";
227 reg = <0x00 0x00a00000 0x00 0x800>;
228 ti,intr-trigger-type = <1>;
229 interrupt-controller;
230 interrupt-parent = <&gic500>;
231 #interrupt-cells = <1>;
232 ti,sci = <&dmsc>;
233 ti,sci-dev-id = <3>;
234 ti,interrupt-ranges = <0 32 16>;
235 status = "disabled";
236 };
237
238 main_gpio0: gpio@600000 {
239 compatible = "ti,am64-gpio", "ti,keystone-gpio";
240 reg = <0x00 0x00600000 0x0 0x100>;
241 gpio-controller;
242 #gpio-cells = <2>;
243 interrupt-parent = <&main_gpio_intr>;
244 interrupts = <190>, <191>, <192>,
245 <193>, <194>, <195>;
246 interrupt-controller;
247 #interrupt-cells = <2>;
248 ti,ngpio = <87>;
249 ti,davinci-gpio-unbanked = <0>;
250 power-domains = <&k3_pds 77 TI_SCI_PD_EXCLUSIVE>;
251 clocks = <&k3_clks 77 0>;
252 clock-names = "gpio";
253 status = "disabled";
254 };
255
256 main_gpio1: gpio@601000 {
257 compatible = "ti,am64-gpio", "ti,keystone-gpio";
258 reg = <0x00 0x00601000 0x0 0x100>;
259 gpio-controller;
260 #gpio-cells = <2>;
261 interrupt-parent = <&main_gpio_intr>;
262 interrupts = <180>, <181>, <182>,
263 <183>, <184>, <185>;
264 interrupt-controller;
265 #interrupt-cells = <2>;
266 ti,ngpio = <88>;
267 ti,davinci-gpio-unbanked = <0>;
268 power-domains = <&k3_pds 78 TI_SCI_PD_EXCLUSIVE>;
269 clocks = <&k3_clks 78 0>;
270 clock-names = "gpio";
271 status = "disabled";
272 };
273
274 sdhci1: mmc@fa00000 {
275 compatible = "ti,am62-sdhci";
276 reg = <0x00 0xfa00000 0x00 0x260>, <0x00 0xfa08000 0x00 0x134>;
277 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
278 power-domains = <&k3_pds 58 TI_SCI_PD_EXCLUSIVE>;
279 clocks = <&k3_clks 58 5>, <&k3_clks 58 6>;
280 clock-names = "clk_ahb", "clk_xin";
281 ti,trm-icp = <0x2>;
282 ti,otap-del-sel-legacy = <0x0>;
283 ti,otap-del-sel-sd-hs = <0x0>;
284 ti,otap-del-sel-sdr12 = <0xf>;
285 ti,otap-del-sel-sdr25 = <0xf>;
286 ti,otap-del-sel-sdr50 = <0xc>;
287 ti,otap-del-sel-sdr104 = <0x6>;
288 ti,otap-del-sel-ddr50 = <0x9>;
289 ti,itap-del-sel-legacy = <0x0>;
290 ti,itap-del-sel-sd-hs = <0x0>;
291 ti,itap-del-sel-sdr12 = <0x0>;
292 ti,itap-del-sel-sdr25 = <0x0>;
293 ti,clkbuf-sel = <0x7>;
294 bus-width = <4>;
295 no-1-8-v;
296 status = "disabled";
297 };
298};