修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi
..
..
@@ -185,14 +185,26 @@
185
185
 				sound-dai = <&hdmi>;
186
186
 		};
187
187
 	};
188
-
188
+/*
189
189
 	leds: leds {
190
190
 		compatible = "gpio-leds";
191
-		sys_led: sys_led {
192
-			gpios = <&gpio3 RK_PD0 GPIO_ACTIVE_HIGH>;
193
-			linux,default-trigger = "heartbeat";
191
+		run_led: run_led {
192
+			gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
193
+			default-state = "on";
194
+//			linux,default-trigger = "heartbeat";
194
195
 		};
195
-	};
196
+		
197
+		sig_led: sig_led {
198
+			gpios = <&gpio4 RK_PC3 GPIO_ACTIVE_HIGH>;
199
+			default-state = "on";
200
+		};
201
+		
202
+		err_led: err_led {
203
+			gpios = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
204
+			default-state = "on";
205
+		};
206
+		
207
+	};*/
196
208
 
197
209
 	pdmics: dummy-codec {
198
210
 		status = "disabled";
..
..
@@ -318,7 +330,6 @@
318
330
 		regulator-min-microvolt = <3300000>;
319
331
 		regulator-max-microvolt = <3300000>;
320
332
 		enable-active-high;
321
-		gpio = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>;  //VCC3_IO_EN_GPIO0_C4_3V3
322
333
 		vin-supply = <&vcc3v3_sys>;
323
334
 
324
335
 		regulator-state-mem {
..
..
@@ -333,7 +344,6 @@
333
344
 		regulator-min-microvolt = <3300000>;
334
345
 		regulator-max-microvolt = <3300000>;
335
346
 		enable-active-high;
336
-		gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
337
347
 		vin-supply = <&vcc3v3_sys>;
338
348
 
339
349
 		regulator-state-mem {
..
..
@@ -1256,7 +1266,7 @@
1256
1266
 };
1257
1267
 
1258
1268
 &i2c1 {
1259
-	status = "okay";
1269
+	status = "disabled";
1260
1270
 };
1261
1271
 
1262
1272
 &i2c5 {
..
..
@@ -1433,7 +1443,7 @@
1433
1443
 };
1434
1444
 
1435
1445
 &pwm7 {
1436
-	status = "okay";
1446
+	status = "disabled";
1437
1447
 
1438
1448
 	compatible = "rockchip,remotectl-pwm";
1439
1449
 	remote_pwm_id = <3>;
..
..
@@ -1608,7 +1618,7 @@
1608
1618
 };
1609
1619
 
1610
1620
 &spdif_8ch {
1611
-	status = "okay";
1621
+	status = "disabled";
1612
1622
 };
1613
1623
 
1614
1624
 &tsadc {
..
..
@@ -1660,7 +1670,7 @@
1660
1670
 };
1661
1671
 
1662
1672
 &usbdrd_dwc3 {
1663
-	dr_mode = "otg";
1673
+	dr_mode = "host";
1664
1674
 	extcon = <&usb2phy0>;
1665
1675
 	status = "okay";
1666
1676
 };