enable 4G

hc

2023-02-15 9c2dfff96adcfcdf2a1143893a7dd749b9f3677a

enable 4G

 kernel/arch/arm64/boot/dts/rockchip/rk3568-evb.dtsi
..
..
@@ -1791,15 +1791,15 @@
1791
1791
 };
1792
1792
 
1793
1793
 &usbhost_dwc3 {
1794
-	phys = <&u2phy0_host>;
1795
-	phy-names = "usb2-phy";
1796
-	maximum-speed = "high-speed";
1797
-	snps,dis_u2_susphy_quirk;
1794
+//	phys = <&u2phy0_host>;
1795
+//	phy-names = "usb2-phy";
1796
+//	maximum-speed = "high-speed";
1797
+//	snps,dis_u2_susphy_quirk;
1798
1798
 	status = "okay";
1799
1799
 };
1800
1800
 
1801
1801
 &combphy1_usq {
1802
-	rockchip,dis-u3otg1-port;
1802
+//	rockchip,dis-u3otg1-port;
1803
1803
 	status = "okay";
1804
1804
 };
1805
1805
 
 kernel/arch/arm64/configs/rockchip_linux_defconfig
..
..
@@ -1698,18 +1698,18 @@
1698
1698
 # CONFIG_VITESSE_PHY is not set
1699
1699
 # CONFIG_XILINX_GMII2RGMII is not set
1700
1700
 # CONFIG_MICREL_KS8995MA is not set
1701
-# CONFIG_PPP is not set
1701
+CONFIG_PPP=y
1702
+CONFIG_PPP_BSDCOMP=y
1703
+CONFIG_PPP_DEFLATE=y
1704
+CONFIG_PPP_FILTER=y
1705
+CONFIG_PPP_MPPE=y
1706
+CONFIG_PPP_MULTILINK=y
1707
+CONFIG_PPPOE=y
1708
+CONFIG_PPP_ASYNC=y
1709
+CONFIG_PPP_SYNC_TTY=y
1702
1710
 # CONFIG_SLIP is not set
1703
-CONFIG_USB_NET_DRIVERS=y
1704
-# CONFIG_USB_CATC is not set
1705
-# CONFIG_USB_KAWETH is not set
1706
-# CONFIG_USB_PEGASUS is not set
1707
-CONFIG_USB_RTL8150=y
1708
-CONFIG_USB_RTL8152=y
1709
-# CONFIG_USB_LAN78XX is not set
1710
-# CONFIG_USB_USBNET is not set
1711
-# CONFIG_USB_HSO is not set
1712
-# CONFIG_USB_IPHETH is not set
1711
+CONFIG_SLHC=y
1712
+# CONFIG_USB_NET_DRIVERS is not set
1713
1713
 CONFIG_WLAN=y
1714
1714
 # CONFIG_WIRELESS_WDS is not set
1715
1715
 # CONFIG_WLAN_VENDOR_ADMTEK is not set
..
..
@@ -4165,7 +4165,7 @@
4165
4165
 CONFIG_RTC_DRV_HYM8563=y
4166
4166
 # CONFIG_RTC_DRV_MAX6900 is not set
4167
4167
 # CONFIG_RTC_DRV_RK630 is not set
4168
-CONFIG_RTC_DRV_RK808=y
4168
+# CONFIG_RTC_DRV_RK808 is not set
4169
4169
 # CONFIG_RTC_DRV_RK_TIMER is not set
4170
4170
 # CONFIG_RTC_DRV_RS5C372 is not set
4171
4171
 # CONFIG_RTC_DRV_ISL1208 is not set
 kernel/drivers/misc/nkio/nk_io_core.c
..
..
@@ -241,13 +241,13 @@
241
241
 	           if(ret < 0){
242
242
 	                   printk("%s() devm_gpio_request reset_4g_gpio request ERROR\n", __FUNCTION__);
243
243
 	           }
244
-	           ret = gpio_direction_output(pdata->reset_4g_gpio,0);
244
+	           ret = gpio_direction_output(pdata->reset_4g_gpio,1);
245
245
 	           if(ret < 0){
246
246
 	                   printk("%s() gpio_direction_input reset_4g_gpio set ERROR\n", __FUNCTION__);
247
247
 					   goto err;
248
248
 	           }
249
249
 			   	msleep(800);
250
-				ret = gpio_direction_output(pdata->reset_4g_gpio,1); 
250
+				ret = gpio_direction_output(pdata->reset_4g_gpio,0); 
251
251
 				if(ret < 0){
252
252
 						printk("%s() gpio_direction_input reset_4g_gpio set ERROR\n", __FUNCTION__);
253
253