Added rtl8723du support for ROCK Pi E (#2060)

config/kernel/linux-rockchip64-dev.config

@@ -1,6 +1,6 @@
 #
 # Automatically generated file; DO NOT EDIT.
-# Linux/arm64 5.7.2 Kernel Configuration
+# Linux/arm64 5.7.5 Kernel Configuration
 #
 
 #
@@ -1513,9 +1513,15 @@ CONFIG_BT_LEDS=y
 #
 # Bluetooth device drivers
 #
+CONFIG_BT_INTEL=m
 CONFIG_BT_BCM=m
+CONFIG_BT_RTL=m
 CONFIG_BT_QCA=m
-# CONFIG_BT_HCIBTUSB is not set
+CONFIG_BT_HCIBTUSB=m
+# CONFIG_BT_HCIBTUSB_AUTOSUSPEND is not set
+CONFIG_BT_HCIBTUSB_BCM=y
+# CONFIG_BT_HCIBTUSB_MTK is not set
+CONFIG_BT_HCIBTUSB_RTL=y
 # CONFIG_BT_HCIBTSDIO is not set
 CONFIG_BT_HCIUART=m
 CONFIG_BT_HCIUART_SERDEV=y
@@ -1536,6 +1542,7 @@ CONFIG_BT_HCIUART_MRVL=y
 # CONFIG_BT_HCIBFUSB is not set
 # CONFIG_BT_HCIVHCI is not set
 # CONFIG_BT_MRVL is not set
+# CONFIG_BT_ATH3K is not set
 CONFIG_BT_MTKSDIO=m
 CONFIG_BT_MTKUART=m
 # end of Bluetooth device drivers
@@ -2739,6 +2746,7 @@ CONFIG_WLCORE=m
 # CONFIG_WLCORE_SPI is not set
 CONFIG_WLCORE_SDIO=m
 CONFIG_WILINK_PLATFORM_DATA=y
+CONFIG_RTL8723DU=m
 # CONFIG_RTL8723DS is not set
 CONFIG_RTL8822BU=m
 CONFIG_RTL8188EU=m

lib/compilation-prepare.sh

@@ -429,4 +429,39 @@ compilation_prepare()
 
 	fi
 
+
+
+
+	# Wireless drivers for Realtek 8723DU chipsets
+
+	if linux-version compare $version ge 5.0 && [ "$EXTRAWIFI" == yes ]; then
+
+		# attach to specifics tag or branch
+		local rtl8723duver="branch:master"
+
+		display_alert "Adding" "Wireless drivers for Realtek 8723DU chipsets ${rtl8723duver}" "info"
+
+		fetch_from_repo "https://github.com/lwfinger/rtl8723du" "rtl8723du" "${rtl8723duver}" "yes"
+		cd ${SRC}/cache/sources/${LINUXSOURCEDIR}
+		rm -rf ${SRC}/cache/sources/${LINUXSOURCEDIR}/drivers/net/wireless/rtl8723du
+		mkdir -p ${SRC}/cache/sources/${LINUXSOURCEDIR}/drivers/net/wireless/rtl8723du/
+		cp -R ${SRC}/cache/sources/rtl8723du/${rtl8723duver#*:}/{core,hal,include,os_dep,platform} \
+		${SRC}/cache/sources/${LINUXSOURCEDIR}/drivers/net/wireless/rtl8723du
+
+		# Makefile
+		cp ${SRC}/cache/sources/rtl8723du/${rtl8723duver#*:}/Makefile \
+		${SRC}/cache/sources/${LINUXSOURCEDIR}/drivers/net/wireless/rtl8723du/Makefile
+
+		# Disable debug
+		sed -i "s/^CONFIG_RTW_DEBUG.*/CONFIG_RTW_DEBUG = n/" \
+		${SRC}/cache/sources/${LINUXSOURCEDIR}/drivers/net/wireless/rtl8723du/Makefile
+
+		# Add to section Makefile
+		echo "obj-\$(CONFIG_RTL8723DU) += rtl8723du/" >> $SRC/cache/sources/${LINUXSOURCEDIR}/drivers/net/wireless/Makefile
+		sed -i '/source "drivers\/net\/wireless\/ti\/Kconfig"/a source "drivers\/net\/wireless\/rtl8723du\/Kconfig"' \
+		$SRC/cache/sources/${LINUXSOURCEDIR}/drivers/net/wireless/Kconfig
+
+		process_patch_file "${SRC}/patch/misc/wireless-rtl8723du.patch" "applying"
+	fi
+
 }

patch/misc/wireless-rtl8723du.patch

@@ -0,0 +1,23 @@
+diff --git a/drivers/net/wireless/rtl8723du/Kconfig b/drivers/net/wireless/rtl8723du/Kconfig
+new file mode 100644
+index 000000000..63bbe8e63
+--- /dev/null
++++ b/drivers/net/wireless/rtl8723du/Kconfig
+@@ -0,0 +1,4 @@
++config RTL8723DU
++	tristate "Realtek 8723D USB WiFi"
++	---help---
++	  Help message of RTL8723DU
+diff --git a/drivers/net/wireless/rtl8723du/Makefile b/drivers/net/wireless/rtl8723du/Makefile
+index 9de45eddd..172f597e1 100644
+--- a/drivers/net/wireless/rtl8723du/Makefile
++++ b/drivers/net/wireless/rtl8723du/Makefile
+@@ -25,7 +25,7 @@ CONFIG_WAKEUP_TYPE = 0x7 #bit2: deauth, bit1: unicast, bit0: magic pkt.
+ 
+ CONFIG_DRVEXT_MODULE = n
+ 
+-export TopDIR ?= $(shell pwd)
++export TopDIR ?= $(src)
+ 
+ ########### COMMON  #################################
+ HCI_NAME = usb