kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/arch/arm/boot/dts/exynos3250-artik5.dtsi
..
..
@@ -23,7 +23,7 @@
23
23
 
24
24
 	memory@40000000 {
25
25
 		device_type = "memory";
26
-		reg = <0x40000000 0x1ff00000>;
26
+		reg = <0x40000000 0x1f800000>;
27
27
 	};
28
28
 
29
29
 	firmware@205f000 {
..
..
@@ -36,11 +36,13 @@
36
36
 			cooling-maps {
37
37
 				map0 {
38
38
 					/* Corresponds to 500MHz */
39
-					cooling-device = <&cpu0 5 5>;
39
+					cooling-device = <&cpu0 5 5>,
40
+							 <&cpu1 5 5>;
40
41
 				};
41
42
 				map1 {
42
43
 					/* Corresponds to 200MHz */
43
-					cooling-device = <&cpu0 8 8>;
44
+					cooling-device = <&cpu0 8 8>,
45
+							 <&cpu1 8 8>;
44
46
 				};
45
47
 			};
46
48
 		};
..
..
@@ -53,8 +55,17 @@
53
55
 	assigned-clock-rates = <6000000>;
54
56
 };
55
57
 
58
+&cmu {
59
+	clocks = <&xusbxti>;
60
+};
61
+
56
62
 &cpu0 {
57
63
 	cpu0-supply = <&buck2_reg>;
64
+};
65
+
66
+&gpu {
67
+	mali-supply = <&buck3_reg>;
68
+	status = "okay";
58
69
 };
59
70
 
60
71
 &i2c_0 {
..
..
@@ -345,6 +356,14 @@
345
356
 };
346
357
 
347
358
 &pinctrl_1 {
359
+	bten: bten {
360
+		samsung,pins ="gpx1-7";
361
+		samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
362
+		samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
363
+		samsung,pin-con-pdn = <EXYNOS_PIN_PDN_PREV>;
364
+		samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_DOWN>;
365
+	};
366
+
348
367
 	wlanen: wlanen {
349
368
 		samsung,pins = "gpx2-3";
350
369
 		samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
..
..
@@ -357,6 +376,22 @@
357
376
 		samsung,pins = "gpx3-5";
358
377
 		samsung,pin-pud = <EXYNOS_PIN_PULL_NONE>;
359
378
 	};
379
+
380
+	bthostwake: bthostwake {
381
+		samsung,pins = "gpx3-6";
382
+		samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>;
383
+		samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
384
+		samsung,pin-con-pdn = <EXYNOS_PIN_PDN_INPUT>;
385
+		samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_NONE>;
386
+	};
387
+
388
+	btwake: btwake {
389
+		samsung,pins = "gpx3-7";
390
+		samsung,pin-function = <EXYNOS_PIN_FUNC_OUTPUT>;
391
+		samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>;
392
+		samsung,pin-con-pdn = <EXYNOS_PIN_PDN_OUT0>;
393
+		samsung,pin-pud-pdn = <EXYNOS_PIN_PULL_DOWN>;
394
+	};
360
395
 };
361
396
 
362
397
 &rtc {
..
..
@@ -365,6 +400,23 @@
365
400
 	status = "okay";
366
401
 };
367
402
 
403
+&serial_0 {
404
+	assigned-clocks = <&cmu CLK_SCLK_UART0>;
405
+	assigned-clock-rates = <100000000>;
406
+	status = "okay";
407
+
408
+	bluetooth {
409
+		compatible = "brcm,bcm4330-bt";
410
+		pinctrl-names = "default";
411
+		pinctrl-0 = <&bten &btwake &bthostwake>;
412
+		max-speed = <3000000>;
413
+		shutdown-gpios = <&gpx1 7 GPIO_ACTIVE_HIGH>;
414
+		device-wakeup-gpios = <&gpx3 7 GPIO_ACTIVE_HIGH>;
415
+		host-wakeup-gpios = <&gpx3 6 GPIO_ACTIVE_HIGH>;
416
+		clocks = <&s2mps14_osc S2MPS11_CLK_BT>;
417
+	};
418
+};
419
+
368
420
 &tmu {
369
421
 	status = "okay";
370
422
 };