2 * Device Tree Source for AM33xx clock data
4 * Copyright (C) 2013 Texas Instruments, Inc.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
11 sys_clkin_ck: sys_clkin_ck@40 {
13 compatible = "ti,mux-clock";
14 clocks = <&virt_19200000_ck>, <&virt_24000000_ck>, <&virt_25000000_ck>, <&virt_26000000_ck>;
19 adc_tsc_fck: adc_tsc_fck {
21 compatible = "fixed-factor-clock";
22 clocks = <&sys_clkin_ck>;
27 dcan0_fck: dcan0_fck {
29 compatible = "fixed-factor-clock";
30 clocks = <&sys_clkin_ck>;
35 dcan1_fck: dcan1_fck {
37 compatible = "fixed-factor-clock";
38 clocks = <&sys_clkin_ck>;
43 mcasp0_fck: mcasp0_fck {
45 compatible = "fixed-factor-clock";
46 clocks = <&sys_clkin_ck>;
51 mcasp1_fck: mcasp1_fck {
53 compatible = "fixed-factor-clock";
54 clocks = <&sys_clkin_ck>;
59 smartreflex0_fck: smartreflex0_fck {
61 compatible = "fixed-factor-clock";
62 clocks = <&sys_clkin_ck>;
67 smartreflex1_fck: smartreflex1_fck {
69 compatible = "fixed-factor-clock";
70 clocks = <&sys_clkin_ck>;
77 compatible = "fixed-factor-clock";
78 clocks = <&sys_clkin_ck>;
85 compatible = "fixed-factor-clock";
86 clocks = <&sys_clkin_ck>;
93 compatible = "fixed-factor-clock";
94 clocks = <&sys_clkin_ck>;
99 ehrpwm0_tbclk: ehrpwm0_tbclk@44e10664 {
101 compatible = "ti,gate-clock";
102 clocks = <&l4ls_gclk>;
107 ehrpwm1_tbclk: ehrpwm1_tbclk@44e10664 {
109 compatible = "ti,gate-clock";
110 clocks = <&l4ls_gclk>;
115 ehrpwm2_tbclk: ehrpwm2_tbclk@44e10664 {
117 compatible = "ti,gate-clock";
118 clocks = <&l4ls_gclk>;
124 clk_32768_ck: clk_32768_ck {
126 compatible = "fixed-clock";
127 clock-frequency = <32768>;
130 clk_rc32k_ck: clk_rc32k_ck {
132 compatible = "fixed-clock";
133 clock-frequency = <32000>;
136 virt_19200000_ck: virt_19200000_ck {
138 compatible = "fixed-clock";
139 clock-frequency = <19200000>;
142 virt_24000000_ck: virt_24000000_ck {
144 compatible = "fixed-clock";
145 clock-frequency = <24000000>;
148 virt_25000000_ck: virt_25000000_ck {
150 compatible = "fixed-clock";
151 clock-frequency = <25000000>;
154 virt_26000000_ck: virt_26000000_ck {
156 compatible = "fixed-clock";
157 clock-frequency = <26000000>;
160 tclkin_ck: tclkin_ck {
162 compatible = "fixed-clock";
163 clock-frequency = <12000000>;
166 dpll_core_ck: dpll_core_ck@490 {
168 compatible = "ti,am3-dpll-core-clock";
169 clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
170 reg = <0x0490>, <0x045c>, <0x0468>;
173 dpll_core_x2_ck: dpll_core_x2_ck {
175 compatible = "ti,am3-dpll-x2-clock";
176 clocks = <&dpll_core_ck>;
179 dpll_core_m4_ck: dpll_core_m4_ck@480 {
181 compatible = "ti,divider-clock";
182 clocks = <&dpll_core_x2_ck>;
185 ti,index-starts-at-one;
188 dpll_core_m5_ck: dpll_core_m5_ck@484 {
190 compatible = "ti,divider-clock";
191 clocks = <&dpll_core_x2_ck>;
194 ti,index-starts-at-one;
197 dpll_core_m6_ck: dpll_core_m6_ck@4d8 {
199 compatible = "ti,divider-clock";
200 clocks = <&dpll_core_x2_ck>;
203 ti,index-starts-at-one;
206 dpll_mpu_ck: dpll_mpu_ck@488 {
208 compatible = "ti,am3-dpll-clock";
209 clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
210 reg = <0x0488>, <0x0420>, <0x042c>;
213 dpll_mpu_m2_ck: dpll_mpu_m2_ck@4a8 {
215 compatible = "ti,divider-clock";
216 clocks = <&dpll_mpu_ck>;
219 ti,index-starts-at-one;
222 dpll_ddr_ck: dpll_ddr_ck@494 {
224 compatible = "ti,am3-dpll-no-gate-clock";
225 clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
226 reg = <0x0494>, <0x0434>, <0x0440>;
229 dpll_ddr_m2_ck: dpll_ddr_m2_ck@4a0 {
231 compatible = "ti,divider-clock";
232 clocks = <&dpll_ddr_ck>;
235 ti,index-starts-at-one;
238 dpll_ddr_m2_div2_ck: dpll_ddr_m2_div2_ck {
240 compatible = "fixed-factor-clock";
241 clocks = <&dpll_ddr_m2_ck>;
246 dpll_disp_ck: dpll_disp_ck@498 {
248 compatible = "ti,am3-dpll-no-gate-clock";
249 clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
250 reg = <0x0498>, <0x0448>, <0x0454>;
253 dpll_disp_m2_ck: dpll_disp_m2_ck@4a4 {
255 compatible = "ti,divider-clock";
256 clocks = <&dpll_disp_ck>;
259 ti,index-starts-at-one;
263 dpll_per_ck: dpll_per_ck@48c {
265 compatible = "ti,am3-dpll-no-gate-j-type-clock";
266 clocks = <&sys_clkin_ck>, <&sys_clkin_ck>;
267 reg = <0x048c>, <0x0470>, <0x049c>;
270 dpll_per_m2_ck: dpll_per_m2_ck@4ac {
272 compatible = "ti,divider-clock";
273 clocks = <&dpll_per_ck>;
276 ti,index-starts-at-one;
279 dpll_per_m2_div4_wkupdm_ck: dpll_per_m2_div4_wkupdm_ck {
281 compatible = "fixed-factor-clock";
282 clocks = <&dpll_per_m2_ck>;
287 dpll_per_m2_div4_ck: dpll_per_m2_div4_ck {
289 compatible = "fixed-factor-clock";
290 clocks = <&dpll_per_m2_ck>;
295 cefuse_fck: cefuse_fck@a20 {
297 compatible = "ti,gate-clock";
298 clocks = <&sys_clkin_ck>;
303 clk_24mhz: clk_24mhz {
305 compatible = "fixed-factor-clock";
306 clocks = <&dpll_per_m2_ck>;
311 clkdiv32k_ck: clkdiv32k_ck {
313 compatible = "fixed-factor-clock";
314 clocks = <&clk_24mhz>;
319 clkdiv32k_ick: clkdiv32k_ick@14c {
321 compatible = "ti,gate-clock";
322 clocks = <&clkdiv32k_ck>;
329 compatible = "fixed-factor-clock";
330 clocks = <&dpll_core_m4_ck>;
335 pruss_ocp_gclk: pruss_ocp_gclk@530 {
337 compatible = "ti,mux-clock";
338 clocks = <&l3_gclk>, <&dpll_disp_m2_ck>;
342 mmu_fck: mmu_fck@914 {
344 compatible = "ti,gate-clock";
345 clocks = <&dpll_core_m4_ck>;
350 timer1_fck: timer1_fck@528 {
352 compatible = "ti,mux-clock";
353 clocks = <&sys_clkin_ck>, <&clkdiv32k_ick>, <&tclkin_ck>, <&clk_rc32k_ck>, <&clk_32768_ck>;
357 timer2_fck: timer2_fck@508 {
359 compatible = "ti,mux-clock";
360 clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
364 timer3_fck: timer3_fck@50c {
366 compatible = "ti,mux-clock";
367 clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
371 timer4_fck: timer4_fck@510 {
373 compatible = "ti,mux-clock";
374 clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
378 timer5_fck: timer5_fck@518 {
380 compatible = "ti,mux-clock";
381 clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
385 timer6_fck: timer6_fck@51c {
387 compatible = "ti,mux-clock";
388 clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
392 timer7_fck: timer7_fck@504 {
394 compatible = "ti,mux-clock";
395 clocks = <&tclkin_ck>, <&sys_clkin_ck>, <&clkdiv32k_ick>;
399 usbotg_fck: usbotg_fck@47c {
401 compatible = "ti,gate-clock";
402 clocks = <&dpll_per_ck>;
407 dpll_core_m4_div2_ck: dpll_core_m4_div2_ck {
409 compatible = "fixed-factor-clock";
410 clocks = <&dpll_core_m4_ck>;
415 ieee5000_fck: ieee5000_fck@e4 {
417 compatible = "ti,gate-clock";
418 clocks = <&dpll_core_m4_div2_ck>;
423 wdt1_fck: wdt1_fck@538 {
425 compatible = "ti,mux-clock";
426 clocks = <&clk_rc32k_ck>, <&clkdiv32k_ick>;
430 l4_rtc_gclk: l4_rtc_gclk {
432 compatible = "fixed-factor-clock";
433 clocks = <&dpll_core_m4_ck>;
438 l4hs_gclk: l4hs_gclk {
440 compatible = "fixed-factor-clock";
441 clocks = <&dpll_core_m4_ck>;
448 compatible = "fixed-factor-clock";
449 clocks = <&dpll_core_m4_div2_ck>;
454 l4fw_gclk: l4fw_gclk {
456 compatible = "fixed-factor-clock";
457 clocks = <&dpll_core_m4_div2_ck>;
462 l4ls_gclk: l4ls_gclk {
464 compatible = "fixed-factor-clock";
465 clocks = <&dpll_core_m4_div2_ck>;
470 sysclk_div_ck: sysclk_div_ck {
472 compatible = "fixed-factor-clock";
473 clocks = <&dpll_core_m4_ck>;
478 cpsw_125mhz_gclk: cpsw_125mhz_gclk {
480 compatible = "fixed-factor-clock";
481 clocks = <&dpll_core_m5_ck>;
486 cpsw_cpts_rft_clk: cpsw_cpts_rft_clk@520 {
488 compatible = "ti,mux-clock";
489 clocks = <&dpll_core_m5_ck>, <&dpll_core_m4_ck>;
493 gpio0_dbclk_mux_ck: gpio0_dbclk_mux_ck@53c {
495 compatible = "ti,mux-clock";
496 clocks = <&clk_rc32k_ck>, <&clk_32768_ck>, <&clkdiv32k_ick>;
500 gpio0_dbclk: gpio0_dbclk@408 {
502 compatible = "ti,gate-clock";
503 clocks = <&gpio0_dbclk_mux_ck>;
508 gpio1_dbclk: gpio1_dbclk@ac {
510 compatible = "ti,gate-clock";
511 clocks = <&clkdiv32k_ick>;
516 gpio2_dbclk: gpio2_dbclk@b0 {
518 compatible = "ti,gate-clock";
519 clocks = <&clkdiv32k_ick>;
524 gpio3_dbclk: gpio3_dbclk@b4 {
526 compatible = "ti,gate-clock";
527 clocks = <&clkdiv32k_ick>;
532 lcd_gclk: lcd_gclk@534 {
534 compatible = "ti,mux-clock";
535 clocks = <&dpll_disp_m2_ck>, <&dpll_core_m5_ck>, <&dpll_per_m2_ck>;
542 compatible = "fixed-factor-clock";
543 clocks = <&dpll_per_m2_ck>;
548 gfx_fclk_clksel_ck: gfx_fclk_clksel_ck@52c {
550 compatible = "ti,mux-clock";
551 clocks = <&dpll_core_m4_ck>, <&dpll_per_m2_ck>;
556 gfx_fck_div_ck: gfx_fck_div_ck@52c {
558 compatible = "ti,divider-clock";
559 clocks = <&gfx_fclk_clksel_ck>;
564 sysclkout_pre_ck: sysclkout_pre_ck@700 {
566 compatible = "ti,mux-clock";
567 clocks = <&clk_32768_ck>, <&l3_gclk>, <&dpll_ddr_m2_ck>, <&dpll_per_m2_ck>, <&lcd_gclk>;
571 clkout2_div_ck: clkout2_div_ck@700 {
573 compatible = "ti,divider-clock";
574 clocks = <&sysclkout_pre_ck>;
580 dbg_sysclk_ck: dbg_sysclk_ck@414 {
582 compatible = "ti,gate-clock";
583 clocks = <&sys_clkin_ck>;
588 dbg_clka_ck: dbg_clka_ck@414 {
590 compatible = "ti,gate-clock";
591 clocks = <&dpll_core_m4_ck>;
596 stm_pmd_clock_mux_ck: stm_pmd_clock_mux_ck@414 {
598 compatible = "ti,mux-clock";
599 clocks = <&dbg_sysclk_ck>, <&dbg_clka_ck>;
604 trace_pmd_clk_mux_ck: trace_pmd_clk_mux_ck@414 {
606 compatible = "ti,mux-clock";
607 clocks = <&dbg_sysclk_ck>, <&dbg_clka_ck>;
612 stm_clk_div_ck: stm_clk_div_ck@414 {
614 compatible = "ti,divider-clock";
615 clocks = <&stm_pmd_clock_mux_ck>;
619 ti,index-power-of-two;
622 trace_clk_div_ck: trace_clk_div_ck@414 {
624 compatible = "ti,divider-clock";
625 clocks = <&trace_pmd_clk_mux_ck>;
629 ti,index-power-of-two;
632 clkout2_ck: clkout2_ck@700 {
634 compatible = "ti,gate-clock";
635 clocks = <&clkout2_div_ck>;
642 clk_24mhz_clkdm: clk_24mhz_clkdm {
643 compatible = "ti,clockdomain";
644 clocks = <&clkdiv32k_ick>;