add audio

hc

2023-12-11 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4

 kernel/arch/arm64/boot/dts/rockchip/rk3566-evb1-ddr4-v10.dtsi
..
..
@@ -25,13 +25,6 @@
25
25
 		vin-supply = <&dc_12v>;
26
26
 	};
27
27
 
28
-	rk_headset: rk-headset {
29
-		compatible = "rockchip_headset";
30
-		headset_gpio = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>;
31
-		pinctrl-names = "default";
32
-		pinctrl-0 = <&hp_det>;
33
-	};
34
-
35
28
 	vcc3v3_vga: vcc3v3-vga {
36
29
 		compatible = "regulator-fixed";
37
30
 		regulator-name = "vcc3v3_vga";
..
..
@@ -51,6 +44,13 @@
51
44
 		enable-active-high;
52
45
 		regulator-always-on;
53
46
 		regulator-boot-on;
47
+	};
48
+};
49
+
50
+&bt_sound {
51
+	status = "disabled";
52
+	simple-audio-card,cpu {
53
+		sound-dai = <&i2s2_2ch>;
54
54
 	};
55
55
 };
56
56
 
..
..
@@ -280,6 +280,12 @@
280
280
 	};
281
281
 };
282
282
 
283
+&i2s2_2ch {
284
+	pinctrl-0 = <&i2s2m1_sclktx &i2s2m1_lrcktx &i2s2m1_sdi &i2s2m1_sdo>;
285
+	rockchip,bclk-fs = <32>;
286
+	status = "disabled";
287
+};
288
+
283
289
 &i2s3_2ch {
284
290
 	status = "disabled";
285
291
 };
..
..
@@ -396,7 +402,8 @@
396
402
 
397
403
 &sdmmc2 {
398
404
 	max-frequency = <150000000>;
399
-	supports-sdio;
405
+	no-sd;
406
+	no-mmc;
400
407
 	bus-width = <4>;
401
408
 	disable-wp;
402
409
 	cap-sd-highspeed;
..
..
@@ -443,6 +450,9 @@
443
450
 	WIFI,host_wake_irq = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>;
444
451
 };
445
452
 
453
+&work_led {
454
+	gpios = <&gpio2 RK_PB2 GPIO_ACTIVE_HIGH>;
455
+};
446
456
 
447
457
 &pinctrl {
448
458
 	cam {
..
..
@@ -450,12 +460,6 @@
450
460
 			rockchip,pins =
451
461
 				/* camera power en */
452
462
 				<0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
453
-		};
454
-	};
455
-
456
-	headphone {
457
-		hp_det: hp-det {
458
-			rockchip,pins = <3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_down>;
459
463
 		};
460
464
 	};
461
465