Merge tag 'u-boot-amlogic-20200708' of https://gitlab.denx.de/u-boot/custodians/u...
[platform/kernel/u-boot.git] / arch / arm / dts / omap5.dtsi
1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3  * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
4  *
5  * Based on "omap4.dtsi"
6  */
7
8 #include <dt-bindings/bus/ti-sysc.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/pinctrl/omap.h>
12 #include <dt-bindings/clock/omap5.h>
13
14 / {
15         #address-cells = <2>;
16         #size-cells = <2>;
17
18         compatible = "ti,omap5";
19         interrupt-parent = <&wakeupgen>;
20         chosen { };
21
22         aliases {
23                 i2c0 = &i2c1;
24                 i2c1 = &i2c2;
25                 i2c2 = &i2c3;
26                 i2c3 = &i2c4;
27                 i2c4 = &i2c5;
28                 serial0 = &uart1;
29                 serial1 = &uart2;
30                 serial2 = &uart3;
31                 serial3 = &uart4;
32                 serial4 = &uart5;
33                 serial5 = &uart6;
34         };
35
36         cpus {
37                 #address-cells = <1>;
38                 #size-cells = <0>;
39
40                 cpu0: cpu@0 {
41                         device_type = "cpu";
42                         compatible = "arm,cortex-a15";
43                         reg = <0x0>;
44
45                         operating-points = <
46                                 /* kHz    uV */
47                                 1000000 1060000
48                                 1500000 1250000
49                         >;
50
51                         clocks = <&dpll_mpu_ck>;
52                         clock-names = "cpu";
53
54                         clock-latency = <300000>; /* From omap-cpufreq driver */
55
56                         /* cooling options */
57                         #cooling-cells = <2>; /* min followed by max */
58                 };
59                 cpu@1 {
60                         device_type = "cpu";
61                         compatible = "arm,cortex-a15";
62                         reg = <0x1>;
63
64                         operating-points = <
65                                 /* kHz    uV */
66                                 1000000 1060000
67                                 1500000 1250000
68                         >;
69
70                         clocks = <&dpll_mpu_ck>;
71                         clock-names = "cpu";
72
73                         clock-latency = <300000>; /* From omap-cpufreq driver */
74
75                         /* cooling options */
76                         #cooling-cells = <2>; /* min followed by max */
77                 };
78         };
79
80         thermal-zones {
81                 #include "omap4-cpu-thermal.dtsi"
82                 #include "omap5-gpu-thermal.dtsi"
83                 #include "omap5-core-thermal.dtsi"
84         };
85
86         timer {
87                 compatible = "arm,armv7-timer";
88                 /* PPI secure/nonsecure IRQ */
89                 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_LEVEL_LOW)>,
90                              <GIC_PPI 14 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_LEVEL_LOW)>,
91                              <GIC_PPI 11 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_LEVEL_LOW)>,
92                              <GIC_PPI 10 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_LEVEL_LOW)>;
93                 interrupt-parent = <&gic>;
94         };
95
96         pmu {
97                 compatible = "arm,cortex-a15-pmu";
98                 interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
99                              <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>;
100         };
101
102         gic: interrupt-controller@48211000 {
103                 compatible = "arm,cortex-a15-gic";
104                 interrupt-controller;
105                 #interrupt-cells = <3>;
106                 reg = <0 0x48211000 0 0x1000>,
107                       <0 0x48212000 0 0x2000>,
108                       <0 0x48214000 0 0x2000>,
109                       <0 0x48216000 0 0x2000>;
110                 interrupt-parent = <&gic>;
111         };
112
113         wakeupgen: interrupt-controller@48281000 {
114                 compatible = "ti,omap5-wugen-mpu", "ti,omap4-wugen-mpu";
115                 interrupt-controller;
116                 #interrupt-cells = <3>;
117                 reg = <0 0x48281000 0 0x1000>;
118                 interrupt-parent = <&gic>;
119         };
120
121         /*
122          * The soc node represents the soc top level view. It is used for IPs
123          * that are not memory mapped in the MPU view or for the MPU itself.
124          */
125         soc {
126                 compatible = "ti,omap-infra";
127                 mpu {
128                         compatible = "ti,omap4-mpu";
129                         ti,hwmods = "mpu";
130                         sram = <&ocmcram>;
131                 };
132         };
133
134         /*
135          * XXX: Use a flat representation of the OMAP3 interconnect.
136          * The real OMAP interconnect network is quite complex.
137          * Since it will not bring real advantage to represent that in DT for
138          * the moment, just use a fake OCP bus entry to represent the whole bus
139          * hierarchy.
140          */
141         ocp {
142                 compatible = "ti,omap5-l3-noc", "simple-bus";
143                 #address-cells = <1>;
144                 #size-cells = <1>;
145                 ranges = <0 0 0 0xc0000000>;
146                 dma-ranges = <0x80000000 0x0 0x80000000 0x80000000>;
147                 ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3";
148                 reg = <0 0x44000000 0 0x2000>,
149                       <0 0x44800000 0 0x3000>,
150                       <0 0x45000000 0 0x4000>;
151                 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
152                              <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
153
154                 l4_wkup: interconnect@4ae00000 {
155                 };
156
157                 l4_cfg: interconnect@4a000000 {
158                 };
159
160                 l4_per: interconnect@48000000 {
161                 };
162
163                 l4_abe: interconnect@40100000 {
164                 };
165
166                 ocmcram: sram@40300000 {
167                         compatible = "mmio-sram";
168                         reg = <0x40300000 0x20000>; /* 128k */
169                 };
170
171                 gpmc: gpmc@50000000 {
172                         compatible = "ti,omap4430-gpmc";
173                         reg = <0x50000000 0x1000>;
174                         #address-cells = <2>;
175                         #size-cells = <1>;
176                         interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
177                         dmas = <&sdma 4>;
178                         dma-names = "rxtx";
179                         gpmc,num-cs = <8>;
180                         gpmc,num-waitpins = <4>;
181                         ti,hwmods = "gpmc";
182                         clocks = <&l3_iclk_div>;
183                         clock-names = "fck";
184                         interrupt-controller;
185                         #interrupt-cells = <2>;
186                         gpio-controller;
187                         #gpio-cells = <2>;
188                 };
189
190                 target-module@55082000 {
191                         compatible = "ti,sysc-omap2", "ti,sysc";
192                         reg = <0x55082000 0x4>,
193                               <0x55082010 0x4>,
194                               <0x55082014 0x4>;
195                         reg-names = "rev", "sysc", "syss";
196                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
197                                         <SYSC_IDLE_NO>,
198                                         <SYSC_IDLE_SMART>;
199                         ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
200                                          SYSC_OMAP2_SOFTRESET |
201                                          SYSC_OMAP2_AUTOIDLE)>;
202                         clocks = <&ipu_clkctrl OMAP5_MMU_IPU_CLKCTRL 0>;
203                         clock-names = "fck";
204                         resets = <&prm_core 2>;
205                         reset-names = "rstctrl";
206                         ranges = <0x0 0x55082000 0x100>;
207                         #size-cells = <1>;
208                         #address-cells = <1>;
209
210                         mmu_ipu: mmu@0 {
211                                 compatible = "ti,omap4-iommu";
212                                 reg = <0x0 0x100>;
213                                 interrupts = <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>;
214                                 #iommu-cells = <0>;
215                                 ti,iommu-bus-err-back;
216                         };
217                 };
218
219                 dmm@4e000000 {
220                         compatible = "ti,omap5-dmm";
221                         reg = <0x4e000000 0x800>;
222                         interrupts = <0 113 0x4>;
223                         ti,hwmods = "dmm";
224                 };
225
226                 emif1: emif@4c000000 {
227                         compatible      = "ti,emif-4d5";
228                         ti,hwmods       = "emif1";
229                         ti,no-idle-on-init;
230                         phy-type        = <2>; /* DDR PHY type: Intelli PHY */
231                         reg = <0x4c000000 0x400>;
232                         interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
233                         hw-caps-read-idle-ctrl;
234                         hw-caps-ll-interface;
235                         hw-caps-temp-alert;
236                 };
237
238                 emif2: emif@4d000000 {
239                         compatible      = "ti,emif-4d5";
240                         ti,hwmods       = "emif2";
241                         ti,no-idle-on-init;
242                         phy-type        = <2>; /* DDR PHY type: Intelli PHY */
243                         reg = <0x4d000000 0x400>;
244                         interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
245                         hw-caps-read-idle-ctrl;
246                         hw-caps-ll-interface;
247                         hw-caps-temp-alert;
248                 };
249
250                 bandgap: bandgap@4a0021e0 {
251                         reg = <0x4a0021e0 0xc
252                                0x4a00232c 0xc
253                                0x4a002380 0x2c
254                                0x4a0023C0 0x3c>;
255                         interrupts = <GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>;
256                         compatible = "ti,omap5430-bandgap";
257
258                         #thermal-sensor-cells = <1>;
259                 };
260
261                 /* OCP2SCP3 */
262                 sata: sata@4a141100 {
263                         compatible = "snps,dwc-ahci";
264                         reg = <0x4a140000 0x1100>, <0x4a141100 0x7>;
265                         interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
266                         phys = <&sata_phy>;
267                         phy-names = "sata-phy";
268                         clocks = <&l3init_clkctrl OMAP5_SATA_CLKCTRL 8>;
269                         ti,hwmods = "sata";
270                         ports-implemented = <0x1>;
271                 };
272
273                 target-module@56000000 {
274                         compatible = "ti,sysc-omap4", "ti,sysc";
275                         reg = <0x5600fe00 0x4>,
276                               <0x5600fe10 0x4>;
277                         reg-names = "rev", "sysc";
278                         ti,sysc-midle = <SYSC_IDLE_FORCE>,
279                                         <SYSC_IDLE_NO>,
280                                         <SYSC_IDLE_SMART>;
281                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
282                                         <SYSC_IDLE_NO>,
283                                         <SYSC_IDLE_SMART>;
284                         clocks = <&gpu_clkctrl OMAP5_GPU_CLKCTRL 0>;
285                         clock-names = "fck";
286                         #address-cells = <1>;
287                         #size-cells = <1>;
288                         ranges = <0 0x56000000 0x2000000>;
289
290                         /*
291                          * Closed source PowerVR driver, no child device
292                          * binding or driver in mainline
293                          */
294                 };
295
296                 target-module@58000000 {
297                         compatible = "ti,sysc-omap2", "ti,sysc";
298                         reg = <0x58000000 4>,
299                               <0x58000014 4>;
300                         reg-names = "rev", "syss";
301                         ti,syss-mask = <1>;
302                         clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 0>,
303                                  <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 9>,
304                                  <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 10>,
305                                  <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 11>;
306                         clock-names = "fck", "hdmi_clk", "sys_clk", "tv_clk";
307                         #address-cells = <1>;
308                         #size-cells = <1>;
309                         ranges = <0 0x58000000 0x1000000>;
310
311                         dss: dss@0 {
312                                 compatible = "ti,omap5-dss";
313                                 reg = <0 0x80>;
314                                 status = "disabled";
315                                 clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
316                                 clock-names = "fck";
317                                 #address-cells = <1>;
318                                 #size-cells = <1>;
319                                 ranges = <0 0 0x1000000>;
320
321                                 target-module@1000 {
322                                         compatible = "ti,sysc-omap2", "ti,sysc";
323                                         reg = <0x1000 0x4>,
324                                               <0x1010 0x4>,
325                                               <0x1014 0x4>;
326                                         reg-names = "rev", "sysc", "syss";
327                                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
328                                                         <SYSC_IDLE_NO>,
329                                                         <SYSC_IDLE_SMART>;
330                                         ti,sysc-midle = <SYSC_IDLE_FORCE>,
331                                                         <SYSC_IDLE_NO>,
332                                                         <SYSC_IDLE_SMART>;
333                                         ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
334                                                          SYSC_OMAP2_ENAWAKEUP |
335                                                          SYSC_OMAP2_SOFTRESET |
336                                                          SYSC_OMAP2_AUTOIDLE)>;
337                                         ti,syss-mask = <1>;
338                                         clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
339                                         clock-names = "fck";
340                                         #address-cells = <1>;
341                                         #size-cells = <1>;
342                                         ranges = <0 0x1000 0x1000>;
343
344                                         dispc@0 {
345                                                 compatible = "ti,omap5-dispc";
346                                                 reg = <0 0x1000>;
347                                                 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
348                                                 clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
349                                                 clock-names = "fck";
350                                         };
351                                 };
352
353                                 target-module@2000 {
354                                         compatible = "ti,sysc-omap2", "ti,sysc";
355                                         reg = <0x2000 0x4>,
356                                               <0x2010 0x4>,
357                                               <0x2014 0x4>;
358                                         reg-names = "rev", "sysc", "syss";
359                                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
360                                                         <SYSC_IDLE_NO>,
361                                                         <SYSC_IDLE_SMART>;
362                                         ti,sysc-mask = <(SYSC_OMAP2_SOFTRESET |
363                                                          SYSC_OMAP2_AUTOIDLE)>;
364                                         ti,syss-mask = <1>;
365                                         clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
366                                         clock-names = "fck";
367                                         #address-cells = <1>;
368                                         #size-cells = <1>;
369                                         ranges = <0 0x2000 0x1000>;
370
371                                         rfbi: encoder@0  {
372                                                 compatible = "ti,omap5-rfbi";
373                                                 reg = <0 0x100>;
374                                                 status = "disabled";
375                                                 clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>, <&l3_iclk_div>;
376                                                 clock-names = "fck", "ick";
377                                         };
378                                 };
379
380                                 target-module@5000 {
381                                         compatible = "ti,sysc-omap2", "ti,sysc";
382                                         reg = <0x5000 0x4>,
383                                               <0x5010 0x4>,
384                                               <0x5014 0x4>;
385                                         reg-names = "rev", "sysc", "syss";
386                                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
387                                                         <SYSC_IDLE_NO>,
388                                                         <SYSC_IDLE_SMART>;
389                                         ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
390                                                          SYSC_OMAP2_ENAWAKEUP |
391                                                          SYSC_OMAP2_SOFTRESET |
392                                                          SYSC_OMAP2_AUTOIDLE)>;
393                                         ti,syss-mask = <1>;
394                                         #address-cells = <1>;
395                                         #size-cells = <1>;
396                                         ranges = <0 0x5000 0x1000>;
397
398                                         dsi1: encoder@0 {
399                                                 compatible = "ti,omap5-dsi";
400                                                 reg = <0 0x200>,
401                                                       <0x200 0x40>,
402                                                       <0x300 0x40>;
403                                                 reg-names = "proto", "phy", "pll";
404                                                 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
405                                                 status = "disabled";
406                                                 clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
407                                                 clock-names = "fck";
408                                         };
409                                 };
410
411                                 target-module@9000 {
412                                         compatible = "ti,sysc-omap2", "ti,sysc";
413                                         reg = <0x9000 0x4>,
414                                               <0x9010 0x4>,
415                                               <0x9014 0x4>;
416                                         reg-names = "rev", "sysc", "syss";
417                                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
418                                                         <SYSC_IDLE_NO>,
419                                                         <SYSC_IDLE_SMART>;
420                                         ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
421                                                          SYSC_OMAP2_ENAWAKEUP |
422                                                          SYSC_OMAP2_SOFTRESET |
423                                                          SYSC_OMAP2_AUTOIDLE)>;
424                                         ti,syss-mask = <1>;
425                                         #address-cells = <1>;
426                                         #size-cells = <1>;
427                                         ranges = <0 0x9000 0x1000>;
428
429                                         dsi2: encoder@0 {
430                                                 compatible = "ti,omap5-dsi";
431                                                 reg = <0 0x200>,
432                                                       <0x200 0x40>,
433                                                       <0x300 0x40>;
434                                                 reg-names = "proto", "phy", "pll";
435                                                 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
436                                                 status = "disabled";
437                                                 clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
438                                                 clock-names = "fck";
439                                         };
440                                 };
441
442                                 target-module@40000 {
443                                         compatible = "ti,sysc-omap4", "ti,sysc";
444                                         reg = <0x40000 0x4>,
445                                               <0x40010 0x4>;
446                                         reg-names = "rev", "sysc";
447                                         ti,sysc-sidle = <SYSC_IDLE_FORCE>,
448                                                         <SYSC_IDLE_NO>,
449                                                         <SYSC_IDLE_SMART>,
450                                                         <SYSC_IDLE_SMART_WKUP>;
451                                         ti,sysc-mask = <(SYSC_OMAP4_SOFTRESET)>;
452                                         clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 9>,
453                                                  <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 8>;
454                                         clock-names = "fck", "dss_clk";
455                                         #address-cells = <1>;
456                                         #size-cells = <1>;
457                                         ranges = <0 0x40000 0x40000>;
458
459                                         hdmi: encoder@0 {
460                                                 compatible = "ti,omap5-hdmi";
461                                                 reg = <0 0x200>,
462                                                       <0x200 0x80>,
463                                                       <0x300 0x80>,
464                                                       <0x20000 0x19000>;
465                                                 reg-names = "wp", "pll", "phy", "core";
466                                                 interrupts = <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>;
467                                                 status = "disabled";
468                                                 clocks = <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 9>,
469                                                          <&dss_clkctrl OMAP5_DSS_CORE_CLKCTRL 10>;
470                                                 clock-names = "fck", "sys_clk";
471                                                 dmas = <&sdma 76>;
472                                                 dma-names = "audio_tx";
473                                         };
474                                 };
475                         };
476                 };
477
478                 abb_mpu: regulator-abb-mpu {
479                         compatible = "ti,abb-v2";
480                         regulator-name = "abb_mpu";
481                         #address-cells = <0>;
482                         #size-cells = <0>;
483                         clocks = <&sys_clkin>;
484                         ti,settling-time = <50>;
485                         ti,clock-cycles = <16>;
486
487                         reg = <0x4ae07cdc 0x8>, <0x4ae06014 0x4>,
488                               <0x4a0021c4 0x8>, <0x4ae0c318 0x4>;
489                         reg-names = "base-address", "int-address",
490                                     "efuse-address", "ldo-address";
491                         ti,tranxdone-status-mask = <0x80>;
492                         /* LDOVBBMPU_MUX_CTRL */
493                         ti,ldovbb-override-mask = <0x400>;
494                         /* LDOVBBMPU_VSET_OUT */
495                         ti,ldovbb-vset-mask = <0x1F>;
496
497                         /*
498                          * NOTE: only FBB mode used but actual vset will
499                          * determine final biasing
500                          */
501                         ti,abb_info = <
502                         /*uV            ABB     efuse   rbb_m fbb_m     vset_m*/
503                         1060000         0       0x0     0 0x02000000 0x01F00000
504                         1250000         0       0x4     0 0x02000000 0x01F00000
505                         >;
506                 };
507
508                 abb_mm: regulator-abb-mm {
509                         compatible = "ti,abb-v2";
510                         regulator-name = "abb_mm";
511                         #address-cells = <0>;
512                         #size-cells = <0>;
513                         clocks = <&sys_clkin>;
514                         ti,settling-time = <50>;
515                         ti,clock-cycles = <16>;
516
517                         reg = <0x4ae07ce4 0x8>, <0x4ae06010 0x4>,
518                               <0x4a0021a4 0x8>, <0x4ae0c314 0x4>;
519                         reg-names = "base-address", "int-address",
520                                     "efuse-address", "ldo-address";
521                         ti,tranxdone-status-mask = <0x80000000>;
522                         /* LDOVBBMM_MUX_CTRL */
523                         ti,ldovbb-override-mask = <0x400>;
524                         /* LDOVBBMM_VSET_OUT */
525                         ti,ldovbb-vset-mask = <0x1F>;
526
527                         /*
528                          * NOTE: only FBB mode used but actual vset will
529                          * determine final biasing
530                          */
531                         ti,abb_info = <
532                         /*uV            ABB     efuse   rbb_m fbb_m     vset_m*/
533                         1025000         0       0x0     0 0x02000000 0x01F00000
534                         1120000         0       0x4     0 0x02000000 0x01F00000
535                         >;
536                 };
537         };
538 };
539
540 &cpu_thermal {
541         polling-delay = <500>; /* milliseconds */
542         coefficients = <65 (-1791)>;
543 };
544
545 #include "omap5-l4.dtsi"
546 #include "omap54xx-clocks.dtsi"
547
548 &gpu_thermal {
549         coefficients = <117 (-2992)>;
550 };
551
552 &core_thermal {
553         coefficients = <0 2000>;
554 };
555
556 #include "omap5-l4-abe.dtsi"
557 #include "omap54xx-clocks.dtsi"
558
559 &prm {
560         prm_dsp: prm@400 {
561                 compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst";
562                 reg = <0x400 0x100>;
563                 #reset-cells = <1>;
564         };
565
566         prm_core: prm@700 {
567                 compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst";
568                 reg = <0x700 0x100>;
569                 #reset-cells = <1>;
570         };
571
572         prm_iva: prm@1200 {
573                 compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst";
574                 reg = <0x1200 0x100>;
575                 #reset-cells = <1>;
576         };
577
578         prm_device: prm@1c00 {
579                 compatible = "ti,omap5-prm-inst", "ti,omap-prm-inst";
580                 reg = <0x1c00 0x100>;
581                 #reset-cells = <1>;
582         };
583 };