forked from ~ljy/RK356X_SDK_RELEASE
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2024-05-11 645e752c5a84baeb21015cdc85fc05b7d16312c8 
 kernel/arch/arm/boot/dts/ls1021a.dtsi
....@@ -45,11 +45,12 @@
4545  *     OTHER DEALINGS IN THE SOFTWARE.
4646  */
4747 
48
-#include "skeleton64.dtsi"
4948 #include <dt-bindings/interrupt-controller/arm-gic.h>
5049 #include <dt-bindings/thermal/thermal.h>
5150 
5251 / {
52
+	#address-cells = <2>;
53
+	#size-cells = <2>;
5354 	compatible = "fsl,ls1021a";
5455 	interrupt-parent = <&gic>;
5556 
....@@ -58,6 +59,7 @@
5859 		ethernet0 = &enet0;
5960 		ethernet1 = &enet1;
6061 		ethernet2 = &enet2;
62
+		rtc1 = &ftm_alarm0;
6163 		serial0 = &lpuart0;
6264 		serial1 = &lpuart1;
6365 		serial2 = &lpuart2;
....@@ -86,6 +88,11 @@
8688 			clocks = <&clockgen 1 0>;
8789 			#cooling-cells = <2>;
8890 		};
91
+	};
92
+
93
+	memory {
94
+		device_type = "memory";
95
+		reg = <0x0 0x0 0x0 0x0>;
8996 	};
9097 
9198 	sysclk: sysclk {
....@@ -125,6 +132,13 @@
125132 		interrupt-parent = <&gic>;
126133 		ranges;
127134 
135
+		ddr: memory-controller@1080000 {
136
+			compatible = "fsl,qoriq-memory-controller";
137
+			reg = <0x0 0x1080000 0x0 0x1000>;
138
+			interrupts = <GIC_SPI 176 IRQ_TYPE_LEVEL_HIGH>;
139
+			big-endian;
140
+		};
141
+
128142 		gic: interrupt-controller@1400000 {
129143 			compatible = "arm,gic-400", "arm,cortex-a7-gic";
130144 			#interrupt-cells = <3>;
....@@ -163,7 +177,7 @@
163177 			big-endian;
164178 		};
165179 
166
-		qspi: quadspi@1550000 {
180
+		qspi: spi@1550000 {
167181 			compatible = "fsl,ls1021a-qspi";
168182 			#address-cells = <1>;
169183 			#size-cells = <0>;
....@@ -173,7 +187,6 @@
173187 			interrupts = <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>;
174188 			clock-names = "qspi_en", "qspi";
175189 			clocks = <&clockgen 4 1>, <&clockgen 4 1>;
176
-			big-endian;
177190 			status = "disabled";
178191 		};
179192 
....@@ -204,6 +217,25 @@
204217 			compatible = "fsl,ls1021a-scfg", "syscon";
205218 			reg = <0x0 0x1570000 0x0 0x10000>;
206219 			big-endian;
220
+			#address-cells = <1>;
221
+			#size-cells = <1>;
222
+			ranges = <0x0 0x0 0x1570000 0x10000>;
223
+
224
+			extirq: interrupt-controller@1ac {
225
+				compatible = "fsl,ls1021a-extirq";
226
+				#interrupt-cells = <2>;
227
+				#address-cells = <0>;
228
+				interrupt-controller;
229
+				reg = <0x1ac 4>;
230
+				interrupt-map =
231
+					<0 0 &gic GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>,
232
+					<1 0 &gic GIC_SPI 164 IRQ_TYPE_LEVEL_HIGH>,
233
+					<2 0 &gic GIC_SPI 165 IRQ_TYPE_LEVEL_HIGH>,
234
+					<3 0 &gic GIC_SPI 167 IRQ_TYPE_LEVEL_HIGH>,
235
+					<4 0 &gic GIC_SPI 168 IRQ_TYPE_LEVEL_HIGH>,
236
+					<5 0 &gic GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>;
237
+				interrupt-map-mask = <0xffffffff 0x0>;
238
+			};
207239 		};
208240 
209241 		crypto: crypto@1700000 {
....@@ -299,38 +331,7 @@
299331 			#thermal-sensor-cells = <1>;
300332 		};
301333 
302
-		thermal-zones {
303
-			cpu_thermal: cpu-thermal {
304
-				polling-delay-passive = <1000>;
305
-				polling-delay = <5000>;
306
-
307
-				thermal-sensors = <&tmu 0>;
308
-
309
-				trips {
310
-					cpu_alert: cpu-alert {
311
-						temperature = <85000>;
312
-						hysteresis = <2000>;
313
-						type = "passive";
314
-					};
315
-					cpu_crit: cpu-crit {
316
-						temperature = <95000>;
317
-						hysteresis = <2000>;
318
-						type = "critical";
319
-					};
320
-				};
321
-
322
-				cooling-maps {
323
-					map0 {
324
-						trip = <&cpu_alert>;
325
-						cooling-device =
326
-							<&cpu0 THERMAL_NO_LIMIT
327
-							THERMAL_NO_LIMIT>;
328
-					};
329
-				};
330
-			};
331
-		};
332
-
333
-		dspi0: dspi@2100000 {
334
+		dspi0: spi@2100000 {
334335 			compatible = "fsl,ls1021a-v1.0-dspi";
335336 			#address-cells = <1>;
336337 			#size-cells = <0>;
....@@ -343,7 +344,7 @@
343344 			status = "disabled";
344345 		};
345346 
346
-		dspi1: dspi@2110000 {
347
+		dspi1: spi@2110000 {
347348 			compatible = "fsl,ls1021a-v1.0-dspi";
348349 			#address-cells = <1>;
349350 			#size-cells = <0>;
....@@ -364,6 +365,8 @@
364365 			interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
365366 			clock-names = "i2c";
366367 			clocks = <&clockgen 4 1>;
368
+			dma-names = "tx", "rx";
369
+			dmas = <&edma0 1 39>, <&edma0 1 38>;
367370 			status = "disabled";
368371 		};
369372 
....@@ -375,6 +378,8 @@
375378 			interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
376379 			clock-names = "i2c";
377380 			clocks = <&clockgen 4 1>;
381
+			dma-names = "tx", "rx";
382
+			dmas = <&edma0 1 37>, <&edma0 1 36>;
378383 			status = "disabled";
379384 		};
380385 
....@@ -386,6 +391,8 @@
386391 			interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
387392 			clock-names = "i2c";
388393 			clocks = <&clockgen 4 1>;
394
+			dma-names = "tx", "rx";
395
+			dmas = <&edma0 1 35>, <&edma0 1 34>;
389396 			status = "disabled";
390397 		};
391398 
....@@ -422,6 +429,34 @@
422429 			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
423430 			clock-frequency = <0>;
424431 			fifo-size = <15>;
432
+			status = "disabled";
433
+		};
434
+
435
+		counter0: counter@29d0000 {
436
+			compatible = "fsl,ftm-quaddec";
437
+			reg = <0x0 0x29d0000 0x0 0x10000>;
438
+			big-endian;
439
+			status = "disabled";
440
+		};
441
+
442
+		counter1: counter@29e0000 {
443
+			compatible = "fsl,ftm-quaddec";
444
+			reg = <0x0 0x29e0000 0x0 0x10000>;
445
+			big-endian;
446
+			status = "disabled";
447
+		};
448
+
449
+		counter2: counter@29f0000 {
450
+			compatible = "fsl,ftm-quaddec";
451
+			reg = <0x0 0x29f0000 0x0 0x10000>;
452
+			big-endian;
453
+			status = "disabled";
454
+		};
455
+
456
+		counter3: counter@2a00000 {
457
+			compatible = "fsl,ftm-quaddec";
458
+			reg = <0x0 0x2a00000 0x0 0x10000>;
459
+			big-endian;
425460 			status = "disabled";
426461 		};
427462 
....@@ -519,6 +554,102 @@
519554 			status = "disabled";
520555 		};
521556 
557
+		pwm0: pwm@29d0000 {
558
+			compatible = "fsl,vf610-ftm-pwm";
559
+			#pwm-cells = <3>;
560
+			reg = <0x0 0x29d0000 0x0 0x10000>;
561
+			clock-names = "ftm_sys", "ftm_ext",
562
+				"ftm_fix", "ftm_cnt_clk_en";
563
+			clocks = <&clockgen 4 1>, <&clockgen 4 1>,
564
+				<&clockgen 4 1>, <&clockgen 4 1>;
565
+			big-endian;
566
+			status = "disabled";
567
+		};
568
+
569
+		pwm1: pwm@29e0000 {
570
+			compatible = "fsl,vf610-ftm-pwm";
571
+			#pwm-cells = <3>;
572
+			reg = <0x0 0x29e0000 0x0 0x10000>;
573
+			clock-names = "ftm_sys", "ftm_ext",
574
+				"ftm_fix", "ftm_cnt_clk_en";
575
+			clocks = <&clockgen 4 1>, <&clockgen 4 1>,
576
+				<&clockgen 4 1>, <&clockgen 4 1>;
577
+			big-endian;
578
+			status = "disabled";
579
+		};
580
+
581
+		pwm2: pwm@29f0000 {
582
+			compatible = "fsl,vf610-ftm-pwm";
583
+			#pwm-cells = <3>;
584
+			reg = <0x0 0x29f0000 0x0 0x10000>;
585
+			clock-names = "ftm_sys", "ftm_ext",
586
+				"ftm_fix", "ftm_cnt_clk_en";
587
+			clocks = <&clockgen 4 1>, <&clockgen 4 1>,
588
+				<&clockgen 4 1>, <&clockgen 4 1>;
589
+			big-endian;
590
+			status = "disabled";
591
+		};
592
+
593
+		pwm3: pwm@2a00000 {
594
+			compatible = "fsl,vf610-ftm-pwm";
595
+			#pwm-cells = <3>;
596
+			reg = <0x0 0x2a00000 0x0 0x10000>;
597
+			clock-names = "ftm_sys", "ftm_ext",
598
+				"ftm_fix", "ftm_cnt_clk_en";
599
+			clocks = <&clockgen 4 1>, <&clockgen 4 1>,
600
+				<&clockgen 4 1>, <&clockgen 4 1>;
601
+			big-endian;
602
+			status = "disabled";
603
+		};
604
+
605
+		pwm4: pwm@2a10000 {
606
+			compatible = "fsl,vf610-ftm-pwm";
607
+			#pwm-cells = <3>;
608
+			reg = <0x0 0x2a10000 0x0 0x10000>;
609
+			clock-names = "ftm_sys", "ftm_ext",
610
+				"ftm_fix", "ftm_cnt_clk_en";
611
+			clocks = <&clockgen 4 1>, <&clockgen 4 1>,
612
+				<&clockgen 4 1>, <&clockgen 4 1>;
613
+			big-endian;
614
+			status = "disabled";
615
+		};
616
+
617
+		pwm5: pwm@2a20000 {
618
+			compatible = "fsl,vf610-ftm-pwm";
619
+			#pwm-cells = <3>;
620
+			reg = <0x0 0x2a20000 0x0 0x10000>;
621
+			clock-names = "ftm_sys", "ftm_ext",
622
+				"ftm_fix", "ftm_cnt_clk_en";
623
+			clocks = <&clockgen 4 1>, <&clockgen 4 1>,
624
+				<&clockgen 4 1>, <&clockgen 4 1>;
625
+			big-endian;
626
+			status = "disabled";
627
+		};
628
+
629
+		pwm6: pwm@2a30000 {
630
+			compatible = "fsl,vf610-ftm-pwm";
631
+			#pwm-cells = <3>;
632
+			reg = <0x0 0x2a30000 0x0 0x10000>;
633
+			clock-names = "ftm_sys", "ftm_ext",
634
+				"ftm_fix", "ftm_cnt_clk_en";
635
+			clocks = <&clockgen 4 1>, <&clockgen 4 1>,
636
+				<&clockgen 4 1>, <&clockgen 4 1>;
637
+			big-endian;
638
+			status = "disabled";
639
+		};
640
+
641
+		pwm7: pwm@2a40000 {
642
+			compatible = "fsl,vf610-ftm-pwm";
643
+			#pwm-cells = <3>;
644
+			reg = <0x0 0x2a40000 0x0 0x10000>;
645
+			clock-names = "ftm_sys", "ftm_ext",
646
+				"ftm_fix", "ftm_cnt_clk_en";
647
+			clocks = <&clockgen 4 1>, <&clockgen 4 1>,
648
+				<&clockgen 4 1>, <&clockgen 4 1>;
649
+			big-endian;
650
+			status = "disabled";
651
+		};
652
+
522653 		wdog0: watchdog@2ad0000 {
523654 			compatible = "fsl,imx21-wdt";
524655 			reg = <0x0 0x2ad0000 0x0 0x10000>;
....@@ -611,6 +742,7 @@
611742 			fsl,tmr-fiper1  = <999999995>;
612743 			fsl,tmr-fiper2  = <999999995>;
613744 			fsl,max-adj     = <499999999>;
745
+			fsl,extts-fifo;
614746 		};
615747 
616748 		enet0: ethernet@2d10000 {
....@@ -716,10 +848,11 @@
716848 			dr_mode = "host";
717849 			snps,quirk-frame-length-adjustment = <0x20>;
718850 			snps,dis_rxdet_inp3_quirk;
851
+			snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
719852 		};
720853 
721854 		pcie@3400000 {
722
-			compatible = "fsl,ls1021a-pcie", "snps,dw-pcie";
855
+			compatible = "fsl,ls1021a-pcie";
723856 			reg = <0x00 0x03400000 0x0 0x00010000   /* controller registers */
724857 			       0x40 0x00000000 0x0 0x00002000>; /* configuration space */
725858 			reg-names = "regs", "config";
....@@ -728,7 +861,7 @@
728861 			#address-cells = <3>;
729862 			#size-cells = <2>;
730863 			device_type = "pci";
731
-			num-lanes = <4>;
864
+			num-viewport = <6>;
732865 			bus-range = <0x0 0xff>;
733866 			ranges = <0x81000000 0x0 0x00000000 0x40 0x00010000 0x0 0x00010000   /* downstream I/O */
734867 				  0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
....@@ -739,10 +872,11 @@
739872 					<0000 0 0 2 &gic GIC_SPI 188 IRQ_TYPE_LEVEL_HIGH>,
740873 					<0000 0 0 3 &gic GIC_SPI 190 IRQ_TYPE_LEVEL_HIGH>,
741874 					<0000 0 0 4 &gic GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>;
875
+			status = "disabled";
742876 		};
743877 
744878 		pcie@3500000 {
745
-			compatible = "fsl,ls1021a-pcie", "snps,dw-pcie";
879
+			compatible = "fsl,ls1021a-pcie";
746880 			reg = <0x00 0x03500000 0x0 0x00010000   /* controller registers */
747881 			       0x48 0x00000000 0x0 0x00002000>; /* configuration space */
748882 			reg-names = "regs", "config";
....@@ -751,7 +885,7 @@
751885 			#address-cells = <3>;
752886 			#size-cells = <2>;
753887 			device_type = "pci";
754
-			num-lanes = <4>;
888
+			num-viewport = <6>;
755889 			bus-range = <0x0 0xff>;
756890 			ranges = <0x81000000 0x0 0x00000000 0x48 0x00010000 0x0 0x00010000   /* downstream I/O */
757891 				  0x82000000 0x0 0x40000000 0x48 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
....@@ -762,6 +896,7 @@
762896 					<0000 0 0 2 &gic GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>,
763897 					<0000 0 0 3 &gic GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
764898 					<0000 0 0 4 &gic GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>;
899
+			status = "disabled";
765900 		};
766901 
767902 		can0: can@2a70000 {
....@@ -815,5 +950,72 @@
815950 			#size-cells = <1>;
816951 			ranges = <0x0 0x0 0x10010000 0x10000>;
817952 		};
953
+
954
+		qdma: dma-controller@8390000 {
955
+			compatible = "fsl,ls1021a-qdma";
956
+			reg = <0x0 0x8388000 0x0 0x1000>, /* Controller regs */
957
+			      <0x0 0x8389000 0x0 0x1000>, /* Status regs */
958
+			      <0x0 0x838a000 0x0 0x2000>; /* Block regs */
959
+			interrupts = <GIC_SPI 185 IRQ_TYPE_LEVEL_HIGH>,
960
+				     <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
961
+				     <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
962
+			interrupt-names = "qdma-error",
963
+				"qdma-queue0", "qdma-queue1";
964
+			dma-channels = <8>;
965
+			block-number = <1>;
966
+			block-offset = <0x1000>;
967
+			fsl,dma-queues = <2>;
968
+			status-sizes = <64>;
969
+			queue-sizes = <64 64>;
970
+			big-endian;
971
+		};
972
+
973
+		rcpm: power-controller@1ee2140 {
974
+			compatible = "fsl,ls1021a-rcpm", "fsl,qoriq-rcpm-2.1+";
975
+			reg = <0x0 0x1ee2140 0x0 0x8>;
976
+			#fsl,rcpm-wakeup-cells = <2>;
977
+		};
978
+
979
+		ftm_alarm0: timer0@29d0000 {
980
+			compatible = "fsl,ls1021a-ftm-alarm";
981
+			reg = <0x0 0x29d0000 0x0 0x10000>;
982
+			reg-names = "ftm";
983
+			fsl,rcpm-wakeup = <&rcpm 0x20000 0x0>;
984
+			interrupts = <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>;
985
+			big-endian;
986
+		};
987
+	};
988
+
989
+	thermal-zones {
990
+		cpu_thermal: cpu-thermal {
991
+			polling-delay-passive = <1000>;
992
+			polling-delay = <5000>;
993
+
994
+			thermal-sensors = <&tmu 0>;
995
+
996
+			trips {
997
+				cpu_alert: cpu-alert {
998
+					temperature = <85000>;
999
+					hysteresis = <2000>;
1000
+					type = "passive";
1001
+				};
1002
+				cpu_crit: cpu-crit {
1003
+					temperature = <95000>;
1004
+					hysteresis = <2000>;
1005
+					type = "critical";
1006
+				};
1007
+			};
1008
+
1009
+			cooling-maps {
1010
+				map0 {
1011
+					trip = <&cpu_alert>;
1012
+					cooling-device =
1013
+						<&cpu0 THERMAL_NO_LIMIT
1014
+						THERMAL_NO_LIMIT>,
1015
+						<&cpu1 THERMAL_NO_LIMIT
1016
+						THERMAL_NO_LIMIT>;
1017
+				};
1018
+			};
1019
+		};
8181020 	};
8191021 };