Pullrequest for Luckfox Pico Pi (#246)

* sysdrv/source/kernel/arch/arm/boot/dts : Add Luckfox Pico Pi device tree files

Signed-off-by: luckfox-eng29 <eng29@luckfox.com>

* sysdrv/source/kernel/arch/arm/configs : Add Add kernel configuration file support for SIM7600G

Signed-off-by: luckfox-eng29 <eng29@luckfox.com>

* sysdrv/source/kernel/drivers/usb/serial : Add USB serial driver support for SIM7600G

Signed-off-by: luckfox-eng29 <eng29@luckfox.com>

* project/cfg/BoardConfig_IPC/overlay/overlay-luckfox-config/usr/bin/luckfox-config : Add support for Luckfox Pico Pi and comments

Signed-off-by: luckfox-eng29 <eng29@luckfox.com>

* project/cfg/BoardConfig_IPC : Add BoardConfig files and post script for Luckfox Pico Pi

Signed-off-by: luckfox-eng29 <eng29@luckfox.com>

* project/build.sh : Add the lunch menu item of Luckfox Pico Pi

Signed-off-by: luckfox-eng29 <eng29@luckfox.com>

* project/cfg/BoardConfig_IPC/overlay : Add SIM7600G overlay files

Signed-off-by: luckfox-eng29 <eng29@luckfox.com>

* sysdrv/source/kernel/drivers/media/i2c/sc3336.c : Set the SC3336 to use the 30fps mode by default

Signed-off-by: luckfox-eng29 <eng29@luckfox.com>

---------

Signed-off-by: luckfox-eng29 <eng29@luckfox.com>

project/build.sh

@@ -157,7 +157,9 @@ function choose_target_board() {
 		"RV1106_Luckfox_Pico_Pro"
 		"RV1106_Luckfox_Pico_Max"
 		"RV1106_Luckfox_Pico_Ultra"
-		"RV1106_Luckfox_Pico_Ultra_W")
+		"RV1106_Luckfox_Pico_Ultra_W"
+		"RV1106_Luckfox_Pico_Pi"
+		"RV1106_Luckfox_Pico_Pi_W")
 	local LF_BOOT_MEDIA=("SD_CARD" "SPI_NAND" "EMMC")
 	local LF_SYSTEM=("Buildroot" "Ubuntu" "Custom")
 	local cnt=0 space8="        "
@@ -187,6 +189,10 @@ function choose_target_board() {
 	LUNCH_NUM=$((LUNCH_NUM + 1))
 	echo "${space8}${space8}[${LUNCH_NUM}] RV1106_Luckfox_Pico_Ultra_W"
 	LUNCH_NUM=$((LUNCH_NUM + 1))
+	echo "${space8}${space8}[${LUNCH_NUM}] RV1106_Luckfox_Pico_Pi"
+	LUNCH_NUM=$((LUNCH_NUM + 1))
+	echo "${space8}${space8}[${LUNCH_NUM}] RV1106_Luckfox_Pico_Pi_W"
+	LUNCH_NUM=$((LUNCH_NUM + 1))
 	echo "${space8}${space8}[${LUNCH_NUM}] custom"
 
 	read -p "Which would you like? [0~${LUNCH_NUM}][default:0]: " HW_INDEX
@@ -271,7 +277,7 @@ function choose_target_board() {
 
 	range_sd_card=(0 1)
 	range_sd_card_spi_nand=(2 3 4 5 6)
-	range_emmc=(7 8)
+	range_emmc=(7 8 9 10)
 
 	if __IS_IN_ARRAY "$HW_INDEX" "${range_sd_card[@]}"; then
 		echo "${space8}${space8}[0] SD_CARD"

project/cfg/BoardConfig_IPC/BoardConfig-EMMC-Buildroot-RV1106_Luckfox_Pico_Pi-IPC.mk

@@ -0,0 +1,124 @@
+#!/bin/bash
+
+#################################################
+# 	Board Config
+#################################################
+export LF_ORIGIN_BOARD_CONFIG=BoardConfig-EMMC-Buildroot-RV1106_Luckfox_Pico_Pi-IPC.mk
+# Target CHIP
+export RK_CHIP=rv1106
+
+# app config
+export RK_APP_TYPE=RKIPC_RV1106
+
+# Config CMA size in environment
+export RK_BOOTARGS_CMA_SIZE="66M"
+
+# Kernel dts
+export RK_KERNEL_DTS=rv1106g-luckfox-pico-pi.dts
+
+#################################################
+#	BOOT_MEDIUM
+#################################################
+
+# Target boot medium
+export RK_BOOT_MEDIUM=emmc
+
+# Uboot defconfig fragment
+export RK_UBOOT_DEFCONFIG_FRAGMENT=rk-emmc.config
+
+# specify post.sh for delete/overlay files
+# export RK_PRE_BUILD_OEM_SCRIPT=rv1103-spi_nor-post.sh
+
+# config partition in environment
+# RK_PARTITION_CMD_IN_ENV format:
+#     <partdef>[,<partdef>]
+#       <partdef> := <size>[@<offset>](part-name)
+# Note:
+#   If the first partition offset is not 0x0, it must be added. Otherwise, it needn't adding.
+export RK_PARTITION_CMD_IN_ENV="32K(env),512K@32K(idblock),256K(uboot),32M(boot),512M(oem),256M(userdata),6G(rootfs)"
+
+# config partition's filesystem type (squashfs is readonly)
+# emmc:    squashfs/ext4
+# nand:    squashfs/ubifs
+# spi nor: squashfs/jffs2
+# RK_PARTITION_FS_TYPE_CFG format:
+#     AAAA:/BBBB/CCCC@ext4
+#         AAAA ----------> partition name
+#         /BBBB/CCCC ----> partition mount point
+#         ext4 ----------> partition filesystem type
+export RK_PARTITION_FS_TYPE_CFG=rootfs@IGNORE@ext4,userdata@/userdata@ext4,oem@/oem@ext4
+
+# config filesystem compress (Just for squashfs or ubifs)
+# squashfs: lz4/lzo/lzma/xz/gzip, default xz
+# ubifs:    lzo/zlib, default lzo
+# export RK_SQUASHFS_COMP=xz
+# export RK_UBIFS_COMP=lzo
+
+#################################################
+#	TARGET_ROOTFS
+#################################################
+
+# Target rootfs
+export LF_TARGET_ROOTFS=buildroot
+
+# Buildroot defconfig
+export RK_BUILDROOT_DEFCONFIG=luckfox_pico_w_defconfig
+
+#################################################
+# 	Defconfig
+#################################################
+
+# Target arch
+export RK_ARCH=arm
+
+# Target Toolchain Cross Compile
+export RK_TOOLCHAIN_CROSS=arm-rockchip830-linux-uclibcgnueabihf
+
+#misc image
+export RK_MISC=wipe_all-misc.img
+
+# Uboot defconfig
+export RK_UBOOT_DEFCONFIG=luckfox_rv1106_uboot_defconfig
+
+# Kernel defconfig
+export RK_KERNEL_DEFCONFIG=luckfox_rv1106_linux_defconfig
+
+# Kernel defconfig fragment
+export RK_KERNEL_DEFCONFIG_FRAGMENT="rv1106-bt.config luckfox_rv1106-wwan-ndis-ppp.config"
+
+# Config sensor IQ files
+# RK_CAMERA_SENSOR_IQFILES format:
+#     "iqfile1 iqfile2 iqfile3 ..."
+# ./build.sh media and copy <SDK root dir>/output/out/media_out/isp_iqfiles/$RK_CAMERA_SENSOR_IQFILES
+export RK_CAMERA_SENSOR_IQFILES="sc4336_OT01_40IRC_F16.json sc3336_CMK-OT2119-PC1_30IRC-F16.json mis5001_CMK-OT2115-PC1_30IRC-F16.json"
+#export RK_CAMERA_SENSOR_IQFILES="sc4336_OT01_40IRC_F16.json sc3336_CMK-OT2119-PC1_30IRC-F16.json sc530ai_CMK-OT2115-PC1_30IRC-F16.json"
+
+# Config sensor lens CAC calibrattion bin files
+export RK_CAMERA_SENSOR_CAC_BIN="CAC_sc4336_OT01_40IRC_F16"
+#export RK_CAMERA_SENSOR_CAC_BIN="CAC_sc4336_OT01_40IRC_F16 CAC_sc530ai_CMK-OT2115-PC1_30IRC-F16"
+
+# build ipc web backend
+#export RK_APP_IPCWEB_BACKEND=y
+
+# enable install app to oem partition
+export RK_BUILD_APP_TO_OEM_PARTITION=y
+
+# enable rockchip test
+export RK_ENABLE_ROCKCHIP_TEST=y
+
+# enable rockchip wifi
+#export RK_ENABLE_WIFI=y
+
+#################################################
+#  PRE and POST
+#################################################
+
+# specify pre.sh for delete/overlay files
+export RK_PRE_BUILD_OEM_SCRIPT=luckfox-buildroot-oem-pre.sh
+
+# specify post.sh for delete/overlay files
+export RK_PRE_BUILD_USERDATA_SCRIPT=luckfox-userdata-pre.sh
+
+# declare overlay directory
+export RK_POST_OVERLAY="overlay-luckfox-config overlay-luckfox-buildroot-init overlay-luckfox-buildroot-shadow\
+			overlay-luckfox-ppp overlay-luckfox-buildroot-sim7600g"

project/cfg/BoardConfig_IPC/BoardConfig-EMMC-Buildroot-RV1106_Luckfox_Pico_Pi_W-IPC.mk

@@ -0,0 +1,129 @@
+#!/bin/bash
+
+#################################################
+# 	Board Config
+#################################################
+export LF_ORIGIN_BOARD_CONFIG=BoardConfig-EMMC-Buildroot-RV1106_Luckfox_Pico_Pi_W-IPC.mk
+# Target CHIP
+export RK_CHIP=rv1106
+
+# app config
+export RK_APP_TYPE=RKIPC_RV1106
+
+# Config CMA size in environment
+export RK_BOOTARGS_CMA_SIZE="66M"
+
+# Kernel dts
+export RK_KERNEL_DTS=rv1106g-luckfox-pico-pi-w.dts
+
+#################################################
+#	BOOT_MEDIUM
+#################################################
+
+# Target boot medium
+export RK_BOOT_MEDIUM=emmc
+
+# Uboot defconfig fragment
+export RK_UBOOT_DEFCONFIG_FRAGMENT=rk-emmc.config
+
+# specify post.sh for delete/overlay files
+# export RK_PRE_BUILD_OEM_SCRIPT=rv1103-spi_nor-post.sh
+
+# config partition in environment
+# RK_PARTITION_CMD_IN_ENV format:
+#     <partdef>[,<partdef>]
+#       <partdef> := <size>[@<offset>](part-name)
+# Note:
+#   If the first partition offset is not 0x0, it must be added. Otherwise, it needn't adding.
+export RK_PARTITION_CMD_IN_ENV="32K(env),512K@32K(idblock),256K(uboot),32M(boot),512M(oem),256M(userdata),6G(rootfs)"
+
+# config partition's filesystem type (squashfs is readonly)
+# emmc:    squashfs/ext4
+# nand:    squashfs/ubifs
+# spi nor: squashfs/jffs2
+# RK_PARTITION_FS_TYPE_CFG format:
+#     AAAA:/BBBB/CCCC@ext4
+#         AAAA ----------> partition name
+#         /BBBB/CCCC ----> partition mount point
+#         ext4 ----------> partition filesystem type
+export RK_PARTITION_FS_TYPE_CFG=rootfs@IGNORE@ext4,userdata@/userdata@ext4,oem@/oem@ext4
+
+# config filesystem compress (Just for squashfs or ubifs)
+# squashfs: lz4/lzo/lzma/xz/gzip, default xz
+# ubifs:    lzo/zlib, default lzo
+# export RK_SQUASHFS_COMP=xz
+# export RK_UBIFS_COMP=lzo
+
+#################################################
+#	TARGET_ROOTFS
+#################################################
+
+# Target rootfs
+export LF_TARGET_ROOTFS=buildroot
+
+# Buildroot defconfig
+export RK_BUILDROOT_DEFCONFIG=luckfox_pico_w_defconfig
+
+#################################################
+# 	Defconfig
+#################################################
+
+# Target arch
+export RK_ARCH=arm
+
+# Target Toolchain Cross Compile
+export RK_TOOLCHAIN_CROSS=arm-rockchip830-linux-uclibcgnueabihf
+
+#misc image
+export RK_MISC=wipe_all-misc.img
+
+# Uboot defconfig
+export RK_UBOOT_DEFCONFIG=luckfox_rv1106_uboot_defconfig
+
+# Kernel defconfig
+export RK_KERNEL_DEFCONFIG=luckfox_rv1106_linux_defconfig
+
+# Kernel defconfig fragment
+export RK_KERNEL_DEFCONFIG_FRAGMENT="rv1106-bt.config luckfox_rv1106-wwan-ndis-ppp.config"
+
+# Config sensor IQ files
+# RK_CAMERA_SENSOR_IQFILES format:
+#     "iqfile1 iqfile2 iqfile3 ..."
+# ./build.sh media and copy <SDK root dir>/output/out/media_out/isp_iqfiles/$RK_CAMERA_SENSOR_IQFILES
+export RK_CAMERA_SENSOR_IQFILES="sc4336_OT01_40IRC_F16.json sc3336_CMK-OT2119-PC1_30IRC-F16.json mis5001_CMK-OT2115-PC1_30IRC-F16.json"
+#export RK_CAMERA_SENSOR_IQFILES="sc4336_OT01_40IRC_F16.json sc3336_CMK-OT2119-PC1_30IRC-F16.json sc530ai_CMK-OT2115-PC1_30IRC-F16.json"
+
+# Config sensor lens CAC calibrattion bin files
+export RK_CAMERA_SENSOR_CAC_BIN="CAC_sc4336_OT01_40IRC_F16"
+#export RK_CAMERA_SENSOR_CAC_BIN="CAC_sc4336_OT01_40IRC_F16 CAC_sc530ai_CMK-OT2115-PC1_30IRC-F16"
+
+# build ipc web backend
+#export RK_APP_IPCWEB_BACKEND=y
+
+# enable install app to oem partition
+export RK_BUILD_APP_TO_OEM_PARTITION=y
+
+# enable rockchip test
+export RK_ENABLE_ROCKCHIP_TEST=y
+
+# enable rockchip wifi
+export RK_ENABLE_WIFI=y
+export RK_ENABLE_WIFI_CHIP=AIC8800DC
+
+# config wifi ssid and passwd
+export LF_WIFI_SSID="Your wifi ssid"
+export LF_WIFI_PSK="Your wifi password"
+
+#################################################
+#  PRE and POST
+#################################################
+
+# specify pre.sh for delete/overlay files
+export RK_PRE_BUILD_OEM_SCRIPT=luckfox-buildroot-oem-pre.sh
+
+# specify post.sh for delete/overlay files
+export RK_PRE_BUILD_USERDATA_SCRIPT=luckfox-userdata-pre.sh
+
+# declare overlay directory
+export RK_POST_OVERLAY="overlay-luckfox-config overlay-luckfox-buildroot-init overlay-luckfox-buildroot-shadow\
+			overlay-luckfox-ppp overlay-luckfox-buildroot-sim7600g"

project/cfg/BoardConfig_IPC/BoardConfig-EMMC-Ubuntu-RV1106_Luckfox_Pico_Pi-IPC.mk

@@ -0,0 +1,129 @@
+#!/bin/bash
+
+#################################################
+# 	Board Config
+#################################################
+export LF_ORIGIN_BOARD_CONFIG=BoardConfig-EMMC-Ubuntu-RV1106_Luckfox_Pico_Pi-IPC.mk
+# Target CHIP
+export RK_CHIP=rv1106
+
+# app config
+# export RK_APP_TYPE=RKIPC_RV1106
+
+# Config CMA size in environment
+export RK_BOOTARGS_CMA_SIZE="36M"
+
+# Kernel dts
+export RK_KERNEL_DTS=rv1106g-luckfox-pico-pi.dts
+
+#################################################
+#	BOOT_MEDIUM
+#################################################
+
+# Target boot medium
+export RK_BOOT_MEDIUM=emmc
+
+# Uboot defconfig fragment
+export RK_UBOOT_DEFCONFIG_FRAGMENT=rk-emmc.config
+
+# specify post.sh for delete/overlay files
+# export RK_PRE_BUILD_OEM_SCRIPT=rv1103-spi_nor-post.sh
+
+# config partition in environment
+# RK_PARTITION_CMD_IN_ENV format:
+#     <partdef>[,<partdef>]
+#       <partdef> := <size>[@<offset>](part-name)
+# Note:
+#   If the first partition offset is not 0x0, it must be added. Otherwise, it needn't adding.
+export RK_PARTITION_CMD_IN_ENV="32K(env),512K@32K(idblock),256K(uboot),32M(boot),512M(oem),256M(userdata),6G(rootfs)"
+
+# config partition's filesystem type (squashfs is readonly)
+# emmc:    squashfs/ext4
+# nand:    squashfs/ubifs
+# spi nor: squashfs/jffs2
+# RK_PARTITION_FS_TYPE_CFG format:
+#     AAAA:/BBBB/CCCC@ext4
+#         AAAA ----------> partition name
+#         /BBBB/CCCC ----> partition mount point
+#         ext4 ----------> partition filesystem type
+export RK_PARTITION_FS_TYPE_CFG=rootfs@IGNORE@ext4,userdata@/userdata@ext4,oem@/oem@ext4
+
+# config filesystem compress (Just for squashfs or ubifs)
+# squashfs: lz4/lzo/lzma/xz/gzip, default xz
+# ubifs:    lzo/zlib, default lzo
+# export RK_SQUASHFS_COMP=xz
+# export RK_UBIFS_COMP=lzo
+
+#################################################
+#	TARGET_ROOTFS
+#################################################
+
+# Target rootfs
+export LF_TARGET_ROOTFS=ubuntu
+
+# SUBMODULES ： github/gitee
+export LF_SUBMODULES_BY=github
+
+# Buildroot defconfig
+export RK_BUILDROOT_DEFCONFIG=luckfox_pico_w_defconfig
+
+#################################################
+# 	Defconfig
+#################################################
+
+# Target arch
+export RK_ARCH=arm
+
+# Target Toolchain Cross Compile
+export RK_TOOLCHAIN_CROSS=arm-rockchip830-linux-uclibcgnueabihf
+
+#misc image
+export RK_MISC=wipe_all-misc.img
+
+# Uboot defconfig
+export RK_UBOOT_DEFCONFIG=luckfox_rv1106_uboot_defconfig
+
+# Kernel defconfig
+export RK_KERNEL_DEFCONFIG=luckfox_rv1106_linux_defconfig
+
+# Kernel defconfig fragment
+export RK_KERNEL_DEFCONFIG_FRAGMENT="rv1106-bt.config luckfox_rv1106-wwan-ndis-ppp.config"
+
+# Config sensor IQ files
+# RK_CAMERA_SENSOR_IQFILES format:
+#     "iqfile1 iqfile2 iqfile3 ..."
+# ./build.sh media and copy <SDK root dir>/output/out/media_out/isp_iqfiles/$RK_CAMERA_SENSOR_IQFILES
+export RK_CAMERA_SENSOR_IQFILES="sc4336_OT01_40IRC_F16.json sc3336_CMK-OT2119-PC1_30IRC-F16.json mis5001_CMK-OT2115-PC1_30IRC-F16.json"
+#export RK_CAMERA_SENSOR_IQFILES="sc4336_OT01_40IRC_F16.json sc3336_CMK-OT2119-PC1_30IRC-F16.json sc530ai_CMK-OT2115-PC1_30IRC-F16.json"
+
+# Config sensor lens CAC calibrattion bin files
+export RK_CAMERA_SENSOR_CAC_BIN="CAC_sc4336_OT01_40IRC_F16"
+#export RK_CAMERA_SENSOR_CAC_BIN="CAC_sc4336_OT01_40IRC_F16 CAC_sc530ai_CMK-OT2115-PC1_30IRC-F16"
+
+# build ipc web backend
+# export RK_APP_IPCWEB_BACKEND=y
+
+# enable install app to oem partition
+export RK_BUILD_APP_TO_OEM_PARTITION=y
+
+# enable rockchip test
+export RK_ENABLE_ROCKCHIP_TEST=y
+
+# enable rockchip wifi
+#export RK_ENABLE_WIFI=y
+
+#################################################
+# 	PRE and POST
+#################################################
+
+# specify pre.sh for delete/overlay files
+export RK_PRE_BUILD_OEM_SCRIPT=luckfox-buildroot-oem-pre.sh
+
+export RK_PRE_BUILD_USERDATA_SCRIPT=luckfox-userdata-pre.sh
+
+# specify post.sh for delete/overlay files
+export RK_POST_BUILD_SCRIPT=luckfox-ubuntu-off-modem-post.sh
+
+# declare overlay directory
+export RK_POST_OVERLAY="overlay-luckfox-config overlay-luckfox-ubuntu-config overlay-luckfox-ubuntu-ultra overlay-luckfox-ubuntu-rockchip\
+			overlay-luckfox-ppp overlay-luckfox-ubuntu-sim7600g"

project/cfg/BoardConfig_IPC/BoardConfig-EMMC-Ubuntu-RV1106_Luckfox_Pico_Pi_W-IPC.mk

@@ -0,0 +1,134 @@
+#!/bin/bash
+
+#################################################
+# 	Board Config
+#################################################
+export LF_ORIGIN_BOARD_CONFIG=BoardConfig-EMMC-Ubuntu-RV1106_Luckfox_Pico_Pi_W-IPC.mk
+# Target CHIP
+export RK_CHIP=rv1106
+
+# app config
+# export RK_APP_TYPE=RKIPC_RV1106
+
+# Config CMA size in environment
+export RK_BOOTARGS_CMA_SIZE="36M"
+
+# Kernel dts
+export RK_KERNEL_DTS=rv1106g-luckfox-pico-pi-w.dts
+
+#################################################
+#	BOOT_MEDIUM
+#################################################
+
+# Target boot medium
+export RK_BOOT_MEDIUM=emmc
+
+# Uboot defconfig fragment
+export RK_UBOOT_DEFCONFIG_FRAGMENT=rk-emmc.config
+
+# specify post.sh for delete/overlay files
+# export RK_PRE_BUILD_OEM_SCRIPT=rv1103-spi_nor-post.sh
+
+# config partition in environment
+# RK_PARTITION_CMD_IN_ENV format:
+#     <partdef>[,<partdef>]
+#       <partdef> := <size>[@<offset>](part-name)
+# Note:
+#   If the first partition offset is not 0x0, it must be added. Otherwise, it needn't adding.
+export RK_PARTITION_CMD_IN_ENV="32K(env),512K@32K(idblock),256K(uboot),32M(boot),512M(oem),256M(userdata),6G(rootfs)"
+
+# config partition's filesystem type (squashfs is readonly)
+# emmc:    squashfs/ext4
+# nand:    squashfs/ubifs
+# spi nor: squashfs/jffs2
+# RK_PARTITION_FS_TYPE_CFG format:
+#     AAAA:/BBBB/CCCC@ext4
+#         AAAA ----------> partition name
+#         /BBBB/CCCC ----> partition mount point
+#         ext4 ----------> partition filesystem type
+export RK_PARTITION_FS_TYPE_CFG=rootfs@IGNORE@ext4,userdata@/userdata@ext4,oem@/oem@ext4
+
+# config filesystem compress (Just for squashfs or ubifs)
+# squashfs: lz4/lzo/lzma/xz/gzip, default xz
+# ubifs:    lzo/zlib, default lzo
+# export RK_SQUASHFS_COMP=xz
+# export RK_UBIFS_COMP=lzo
+
+#################################################
+#	TARGET_ROOTFS
+#################################################
+
+# Target rootfs
+export LF_TARGET_ROOTFS=ubuntu
+
+# SUBMODULES ： github/gitee
+export LF_SUBMODULES_BY=github
+
+# Buildroot defconfig
+export RK_BUILDROOT_DEFCONFIG=luckfox_pico_w_defconfig
+
+#################################################
+# 	Defconfig
+#################################################
+
+# Target arch
+export RK_ARCH=arm
+
+# Target Toolchain Cross Compile
+export RK_TOOLCHAIN_CROSS=arm-rockchip830-linux-uclibcgnueabihf
+
+#misc image
+export RK_MISC=wipe_all-misc.img
+
+# Uboot defconfig
+export RK_UBOOT_DEFCONFIG=luckfox_rv1106_uboot_defconfig
+
+# Kernel defconfig
+export RK_KERNEL_DEFCONFIG=luckfox_rv1106_linux_defconfig
+
+# Kernel defconfig fragment
+export RK_KERNEL_DEFCONFIG_FRAGMENT="rv1106-bt.config luckfox_rv1106-wwan-ndis-ppp.config"
+
+# Config sensor IQ files
+# RK_CAMERA_SENSOR_IQFILES format:
+#     "iqfile1 iqfile2 iqfile3 ..."
+# ./build.sh media and copy <SDK root dir>/output/out/media_out/isp_iqfiles/$RK_CAMERA_SENSOR_IQFILES
+export RK_CAMERA_SENSOR_IQFILES="sc4336_OT01_40IRC_F16.json sc3336_CMK-OT2119-PC1_30IRC-F16.json mis5001_CMK-OT2115-PC1_30IRC-F16.json"
+#export RK_CAMERA_SENSOR_IQFILES="sc4336_OT01_40IRC_F16.json sc3336_CMK-OT2119-PC1_30IRC-F16.json sc530ai_CMK-OT2115-PC1_30IRC-F16.json"
+
+# Config sensor lens CAC calibrattion bin files
+export RK_CAMERA_SENSOR_CAC_BIN="CAC_sc4336_OT01_40IRC_F16"
+#export RK_CAMERA_SENSOR_CAC_BIN="CAC_sc4336_OT01_40IRC_F16 CAC_sc530ai_CMK-OT2115-PC1_30IRC-F16"
+
+# build ipc web backend
+# export RK_APP_IPCWEB_BACKEND=y
+
+# enable install app to oem partition
+export RK_BUILD_APP_TO_OEM_PARTITION=y
+
+# enable rockchip test
+export RK_ENABLE_ROCKCHIP_TEST=y
+
+# enable rockchip wifi
+export RK_ENABLE_WIFI=y
+export RK_ENABLE_WIFI_CHIP=AIC8800DC
+
+# config wifi ssid and passwd
+export LF_WIFI_SSID="Your wifi ssid"
+export LF_WIFI_PSK="Your wifi password"
+
+#################################################
+# 	PRE and POST
+#################################################
+
+# specify pre.sh for delete/overlay files
+export RK_PRE_BUILD_OEM_SCRIPT=luckfox-buildroot-oem-pre.sh
+
+export RK_PRE_BUILD_USERDATA_SCRIPT=luckfox-userdata-pre.sh
+
+# specify post.sh for delete/overlay files
+export RK_POST_BUILD_SCRIPT=luckfox-ubuntu-off-modem-post.sh
+
+# declare overlay directory
+export RK_POST_OVERLAY="overlay-luckfox-config overlay-luckfox-ubuntu-config overlay-luckfox-ubuntu-ultra overlay-luckfox-ubuntu-rockchip\
+			overlay-luckfox-ppp overlay-luckfox-ubuntu-sim7600g"

project/cfg/BoardConfig_IPC/luckfox-ubuntu-off-modem-post.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+# remove unused files
+function lf_rm() {
+	for file in "$@"; do
+		if [ -e "$file" ]; then
+			echo "Deleting: $file"
+			rm -rf "$file"
+			#else
+			#echo "File not found: $file"
+		fi
+	done
+}
+
+# remove unused links
+function lf_rm_link() {
+	for link in "$@"; do
+		if [ -L "$link" ]; then
+			echo "Deleting: $link"
+			rm -rf "$link"
+			#else
+			#echo "File not found: $file"
+		fi
+	done
+}
+
+# remove ModemManager Service
+function remove_modem_service() {
+	lf_rm_link $RK_PROJECT_PACKAGE_ROOTFS_DIR/etc/systemd/system/dbus-org.freedesktop.ModemManager1.service
+	lf_rm_link $RK_PROJECT_PACKAGE_ROOTFS_DIR/etc/systemd/system/multi-user.target.wants/ModemManager.service
+}
+
+#=========================
+# run
+#=========================
+remove_modem_service

project/cfg/BoardConfig_IPC/overlay/overlay-luckfox-ppp/etc/ppp/peers/simcom-connect-chat

@@ -0,0 +1,13 @@
+ABORT "BUSY"
+ABORT "NO CARRIER"
+ABORT "NO DIALTONE"
+ABORT "ERROR"
+ABORT "NO ANSWER"
+TIMEOUT 30
+"" AT
+OK ATE0
+OK ATI;+CSUB;+CSQ;+CPIN?;+COPS?;+CGREG?;&D2
+# Insert the APN provided by your network operator, default apn is 3gnet
+OK AT+CGDCONT=1,"IP","ctnet",,0,0
+OK ATD*99#
+CONNECT

project/cfg/BoardConfig_IPC/overlay/overlay-luckfox-ppp/etc/ppp/peers/simcom-disconnect-chat

@@ -0,0 +1,8 @@
+ABORT "ERROR"
+ABORT "NO DIALTONE"
+SAY "\nSending break to the modem\n"
+"" +++
+"" +++
+"" +++
+SAY "\nGoodbay\n"
+

project/cfg/BoardConfig_IPC/overlay/overlay-luckfox-ppp/etc/ppp/peers/simcom-pppd

@@ -0,0 +1,35 @@
+/dev/ttyUSB2 115200
+user "test" password "test"
+# The chat script, customize your APN in this file
+connect 'chat -s -v -f /etc/ppp/peers/simcom-connect-chat'
+# The close script
+disconnect 'chat -s -v -f /etc/ppp/peers/simcom-disconnect-chat'
+# Hide password in debug messages
+hide-password
+# The phone is not required to authenticate
+noauth
+# Debug info from pppd
+debug
+# If you want to use the HSDPA link as your gateway
+defaultroute
+# pppd must not propose any IP address to the peer
+noipdefault
+# No ppp compression
+novj
+novjccomp
+noccp
+ipcp-accept-local
+ipcp-accept-remote
+local
+# For sanity, keep a lock on the serial line
+lock
+modem
+dump
+nodetach
+# Hardware flow control
+nocrtscts
+remotename 3gppp
+ipparam 3gppp
+ipcp-max-failure 30
+# Ask the peer for up to 2 DNS server addresses
+usepeerdns

sysdrv/source/kernel/arch/arm/boot/dts/rv1106-luckfox-pico-pi-ipc.dtsi

@@ -0,0 +1,410 @@
+
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2022 Rockchip Electronics Co., Ltd.
+ */
+
+#include "rv1106-evb.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/display/media-bus-format.h>
+
+/ {
+	chosen {
+		bootargs = "earlycon=uart8250,mmio32,0xff4c0000 console=ttyFIQ0 root=/dev/mmcblk0p7 rootwait snd_soc_core.prealloc_buffer_size_kbytes=16 coherent_pool=0";
+	};
+
+	reserved_memory: reserved-memory {
+		status = "okay";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+		mmc_ecsd: mmc@3f000 {
+			reg = <0x3f000 0x00001000>;
+		};
+	};
+
+	acodec_sound: acodec-sound {
+		compatible = "simple-audio-card";
+		simple-audio-card,name = "rv1106-acodec";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,cpu {
+			sound-dai = <&i2s0_8ch>;
+		};
+		simple-audio-card,codec {
+			sound-dai = <&acodec>;
+		};
+	};
+
+	dsm_sound: dsm-sound {
+		status = "disabled";
+		compatible = "simple-audio-card";
+		simple-audio-card,format = "i2s";
+		simple-audio-card,mclk-fs = <256>;
+		simple-audio-card,name = "rockchip,dsm-sound";
+		simple-audio-card,bitclock-master = <&sndcodec>;
+		simple-audio-card,frame-master = <&sndcodec>;
+		sndcpu: simple-audio-card,cpu {
+			sound-dai = <&i2s0_8ch>;
+		};
+		sndcodec: simple-audio-card,codec {
+			sound-dai = <&dsm>;
+		};
+	};
+
+	vcc_1v8: vcc-1v8 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_1v8";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+	};
+
+	vcc_3v3: vcc-3v3 {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_3v3";
+		regulator-always-on;
+		regulator-boot-on;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	vdd_arm: vdd-arm {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd_arm";
+		regulator-min-microvolt = <800000>;
+		regulator-max-microvolt = <1000000>;
+		regulator-init-microvolt = <900000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	leds: leds {
+		compatible = "gpio-leds";
+		work_led: work{
+			gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>;
+			linux,default-trigger = "activity";
+			default-state = "on";
+		};
+	};
+};
+
+/***************************** audio ********************************/
+&i2s0_8ch {
+	#sound-dai-cells = <0>;
+	status = "okay";
+};
+
+&acodec {
+	#sound-dai-cells = <0>;
+	status = "okay";
+};
+
+/************************* FIQ_DUBUGGER ****************************/
+&fiq_debugger {
+	rockchip,irq-mode-enable = <1>;
+	status = "okay";
+};
+
+/***************************** USB *********************************/
+&u2phy {
+	status = "okay";
+};
+
+&u2phy_otg {
+	status = "okay";
+};
+
+&usbdrd {
+	status = "okay";
+};
+
+&usbdrd_dwc3 {
+	extcon = <&u2phy>;
+	status = "okay";
+};
+
+/***************************** DSM *********************************/
+&dsm {
+	status = "disabled";
+};
+
+&cpu0 {
+	cpu-supply = <&vdd_arm>;
+};
+
+/*************************** CSI *********************************/
+&csi2_dphy_hw {
+	status = "okay";
+};
+
+&csi2_dphy0 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			csi_dphy_input0: endpoint@0 {
+				reg = <0>;
+				remote-endpoint = <&sc3336_out>;
+				data-lanes = <1 2>;
+			};
+
+			csi_dphy_input1: endpoint@1 {
+				reg = <1>;
+				remote-endpoint = <&mis5001_out>;
+				data-lanes = <1 2>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			csi_dphy_output: endpoint@0 {
+				reg = <0>;
+				remote-endpoint = <&mipi_csi2_input>;
+			};
+		};
+	};
+};
+
+&i2c4 {
+	status = "okay";
+	clock-frequency = <400000>;
+	pinctrl-names = "default";
+	//pinctrl-0 = <&i2c4m2_xfer>;
+
+	sc3336: sc3336@30 {
+		compatible = "smartsens,sc3336";
+		status = "okay";
+		reg = <0x30>;
+		clocks = <&cru MCLK_REF_MIPI0>;
+		clock-names = "xvclk";
+		reset-gpios = <&gpio3 RK_PC5 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&mipi_refclk_out0>;
+		rockchip,camera-module-index = <0>;
+		rockchip,camera-module-facing = "back";
+		rockchip,camera-module-name = "CMK-OT2119-PC1";
+		rockchip,camera-module-lens-name = "30IRC-F16";
+		port {
+			sc3336_out: endpoint {
+				remote-endpoint = <&csi_dphy_input0>;
+				data-lanes = <1 2>;
+			};
+		};
+	};
+
+	mis5001: mis5001@31 {
+		compatible = "imagedesign,mis5001";
+		status = "okay";
+		reg = <0x31>;
+		clocks = <&cru MCLK_REF_MIPI0>;
+		clock-names = "xvclk";
+		reset-gpios = <&gpio3 RK_PC5 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&mipi_refclk_out0>;
+		rockchip,camera-module-index = <0>;
+		rockchip,camera-module-facing = "back";
+		rockchip,camera-module-name = "CMK-OT2115-PC1";
+		rockchip,camera-module-lens-name = "30IRC-F16";
+		port {
+			mis5001_out: endpoint {
+				remote-endpoint = <&csi_dphy_input1>;
+				data-lanes = <1 2>;
+			};
+		};
+	};
+};
+
+&mipi0_csi2 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			mipi_csi2_input: endpoint@1 {
+				reg = <1>;
+				remote-endpoint = <&csi_dphy_output>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			mipi_csi2_output: endpoint@0 {
+				reg = <0>;
+				remote-endpoint = <&cif_mipi_in>;
+			};
+		};
+	};
+};
+
+&rkcif {
+	status = "okay";
+};
+
+&rkcif_mipi_lvds {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&mipi_pins>;
+	port {
+		/* MIPI CSI-2 endpoint */
+		cif_mipi_in: endpoint {
+			remote-endpoint = <&mipi_csi2_output>;
+		};
+	};
+};
+
+&rkcif_mipi_lvds_sditf {
+	status = "okay";
+
+	port {
+		/* MIPI CSI-2 endpoint */
+		mipi_lvds_sditf: endpoint {
+			remote-endpoint = <&isp_in>;
+		};
+	};
+};
+
+&rkisp {
+	status = "okay";
+};
+
+&rkisp_vir0 {
+	status = "okay";
+
+	port@0 {
+		isp_in: endpoint {
+			remote-endpoint = <&mipi_lvds_sditf>;
+		};
+	};
+};
+
+/***************************** ADC ********************************/
+&saradc {
+	status = "okay";
+	vref-supply = <&vcc_1v8>;
+};
+
+&tsadc {
+	status = "okay";
+};
+
+/**************************** PINCTRL ******************************/
+// SPI
+&spi0 {
+	pinctrl-0 = <&spi0m0_clk &spi0m0_miso &spi0m0_mosi &spi0m0_cs0>;
+	#address-cells = <1>;
+	#size-cells = <0>;
+	spidev@0 {
+		compatible = "rockchip,spidev";
+		spi-max-frequency = <50000000>;
+		reg = <0>;
+	};
+};
+
+// I2C
+&i2c1 {
+	pinctrl-0 = <&i2c1m1_xfer>;
+};
+&i2c2 {
+	pinctrl-0 = <&i2c2m0_xfer>;
+};
+&i2c3 {
+	pinctrl-0 = <&i2c3m0_xfer &i2c3m1_xfer &i2c3m2_xfer>;
+};
+&i2c4 {
+	pinctrl-0 = <&i2c4m0_xfer &i2c4m1_xfer &i2c4m2_xfer>;
+};
+
+// UART
+&uart0 {
+	pinctrl-0 = <&uart0m0_xfer &uart0m1_xfer>;
+};
+&uart1 {
+	pinctrl-0 = <&uart1m1_xfer>;
+};
+&uart3 {
+
+	pinctrl-0 = <&uart3m0_xfer &uart3m1_xfer>;
+};
+&uart4 {
+	pinctrl-0 = <&uart4m0_xfer &uart4m1_xfer>;
+};
+&uart5 {
+	pinctrl-0 = <&uart5m1_xfer>;
+};
+
+// PWM
+&pwm0 {
+	pinctrl-0 = <&pwm0m1_pins>;
+};
+&pwm1 {
+  pinctrl-0 = <&pwm1m1_pins &pwm1m2_pins>;
+};
+&pwm2 {
+	pinctrl-0 = <&pwm2m0_pins &pwm2m1_pins &pwm2m2_pins>;
+};
+&pwm3 {
+	pinctrl-0 = <&pwm3m1_pins &pwm3m2_pins>;
+};
+&pwm4 {
+	pinctrl-0 = <&pwm4m0_pins &pwm4m1_pins &pwm4m2_pins>;
+};
+&pwm5 {
+	pinctrl-0 = <&pwm5m1_pins &pwm5m2_pins>;
+};
+&pwm6 {
+	pinctrl-0 = <&pwm6m1_pins &pwm6m2_pins>;
+};
+&pwm7 {
+	pinctrl-0 = <&pwm7m0_pins &pwm7m1_pins>;
+};
+&pwm8 {
+	pinctrl-0 = <&pwm8m1_pins>;
+};
+&pwm9 {
+	pinctrl-0 = <&pwm9m1_pins>;
+};
+&pwm10 {
+	pinctrl-0 = <&pwm10m1_pins &pwm10m2_pins>;
+};
+&pwm11 {
+	pinctrl-0 = <&pwm11m1_pins &pwm11m2_pins>;
+};
+
+&pinctrl {
+	spi0 {
+		spi0m0_clk: spi0m0-clk {
+			rockchip,pins = <1 RK_PC1 4 &pcfg_pull_none>;
+		};
+		spi0m0_mosi: spi0m0-mosi {
+			rockchip,pins = <1 RK_PC2 6 &pcfg_pull_none>;
+		};
+		spi0m0_miso: spi0m0-miso {
+			rockchip,pins = <1 RK_PC3 6 &pcfg_pull_none>;
+		};
+		spi0m0_cs0: spi0m0-cs0 {
+			rockchip,pins = <1 RK_PC0 4 &pcfg_pull_none>;
+		};
+	};
+};

sysdrv/source/kernel/arch/arm/boot/dts/rv1106g-luckfox-pico-pi-w.dts

@@ -0,0 +1,161 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2022 Rockchip Electronics Co., Ltd.
+ */
+
+/dts-v1/;
+#include "rv1106.dtsi"
+#include "rv1106-luckfox-pico-pi-ipc.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/display/media-bus-format.h>
+
+/ {
+	model = "Luckfox Pico Pi W";
+	compatible = "rockchip,rv1103g-38x38-ipc-v10", "rockchip,rv1106g3";
+
+	restart-poweroff {
+		compatible = "restart-poweroff";
+	};
+
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		pinctrl-names = "default";
+		reset-gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_LOW>;
+	};
+
+	wireless_bluetooth: wireless-bluetooth {
+		compatible = "bluetooth-platdata";
+		uart_rts_gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default", "rts_gpio";
+		pinctrl-0 = <&uart1m0_rtsn>;
+		pinctrl-1 = <&uart1_gpios>;
+		BT,wake_gpio = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
+		BT,wake_host_irq = <&gpio1 RK_PA2 GPIO_ACTIVE_HIGH>;
+		status = "okay";
+	};
+};
+
+/**********CRU**********/
+//&cru {
+//	assigned-clocks =
+//		<&cru PLL_GPLL>, <&cru PLL_CPLL>,
+//		<&cru ARMCLK>,
+//		<&cru ACLK_PERI_ROOT>, <&cru HCLK_PERI_ROOT>,
+//		<&cru PCLK_PERI_ROOT>, <&cru ACLK_BUS_ROOT>,
+//		<&cru PCLK_TOP_ROOT>, <&cru PCLK_PMU_ROOT>,
+//		<&cru HCLK_PMU_ROOT>, <&cru CLK_500M_SRC>;
+//	assigned-clock-rates =
+//		<1188000000>, <700000000>,
+//		<1104000000>,
+//		<400000000>, <200000000>,
+//		<100000000>, <300000000>,
+//		<100000000>, <100000000>,
+//		<200000000>, <700000000>;
+//};
+
+/**********NPU**********/
+//&npu {
+//	assigned-clock-rates = <700000000>;
+//};
+
+/**********EMMC**********/
+&emmc {
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	non-removable;
+	// mmc-hs200-1_8v;
+	rockchip,default-sample-phase = <90>;
+	no-sdio;
+	no-sd;
+	memory-region-ecsd = <&mmc_ecsd>;
+	post-power-on-delay-ms = <0>;
+	status = "okay";
+};
+
+&fiq_debugger {
+	rockchip,irq-mode-enable = <1>;
+	status = "okay";
+};
+
+/**********SDIO-WIFI**********/
+&sdmmc {
+	max-frequency = <50000000>;
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	keep-power-in-suspend;
+	non-removable;
+	rockchip,default-sample-phase = <90>;
+	// no-sd;
+	// no-mmc;
+	supports-sdio;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc0_clk &sdmmc0_cmd &sdmmc0_bus4 &sdmmc0_det>;
+	status = "okay";
+};
+
+&pinctrl{
+	sdmmc0{
+		sdmmc0_det: sdmmc0-det {
+			rockchip,pins =
+				/* sdmmc0_det */
+				<3 RK_PA1 1 &pcfg_pull_down>;
+		};
+	};
+};
+
+/**********SD-CARD*********/
+&sdio {
+	max-frequency = <50000000>;
+	no-sdio;
+	no-mmc;
+	supports-sd;
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	disable-wp;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc1m0_cmd &sdmmc1m0_clk &sdmmc1m0_bus4>;
+	status = "okay";
+};
+
+/**********ETH**********/
+&gmac {
+	status = "okay";
+};
+
+/**********USB**********/
+&usbdrd_dwc3 {
+	status = "okay";
+	dr_mode = "peripheral";
+	//dr_mode = "host";
+};
+
+/**********RTC**********/
+&rtc {
+	status = "okay";
+};
+
+/**********BT**********/
+&uart1 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn>;
+};
+
+&pinctrl {
+	wireless-bluetooth {
+		uart1_gpios: uart1-gpios {
+			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+/**********SPI**********/
+&spi0 {
+	status = "disabled";
+	spidev@0 {
+		spi-max-frequency = <50000000>;
+	};
+};

sysdrv/source/kernel/arch/arm/boot/dts/rv1106g-luckfox-pico-pi.dts

@@ -0,0 +1,102 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2022 Rockchip Electronics Co., Ltd.
+ */
+
+/dts-v1/;
+#include "rv1106.dtsi"
+#include "rv1106-luckfox-pico-pi-ipc.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/display/media-bus-format.h>
+
+/ {
+	model = "Luckfox Pico Pi";
+	compatible = "rockchip,rv1103g-38x38-ipc-v10", "rockchip,rv1106g3";
+
+	restart-poweroff {
+		compatible = "restart-poweroff";
+	};
+
+};
+
+/**********CRU**********/
+//&cru {
+//	assigned-clocks =
+//		<&cru PLL_GPLL>, <&cru PLL_CPLL>,
+//		<&cru ARMCLK>,
+//		<&cru ACLK_PERI_ROOT>, <&cru HCLK_PERI_ROOT>,
+//		<&cru PCLK_PERI_ROOT>, <&cru ACLK_BUS_ROOT>,
+//		<&cru PCLK_TOP_ROOT>, <&cru PCLK_PMU_ROOT>,
+//		<&cru HCLK_PMU_ROOT>, <&cru CLK_500M_SRC>;
+//	assigned-clock-rates =
+//		<1188000000>, <700000000>,
+//		<1104000000>,
+//		<400000000>, <200000000>,
+//		<100000000>, <300000000>,
+//		<100000000>, <100000000>,
+//		<200000000>, <700000000>;
+//};
+
+/**********NPU**********/
+//&npu {
+//	assigned-clock-rates = <700000000>;
+//};
+
+/**********EMMC**********/
+&emmc {
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	non-removable;
+	// mmc-hs200-1_8v;
+	rockchip,default-sample-phase = <90>;
+	no-sdio;
+	no-sd;
+	memory-region-ecsd = <&mmc_ecsd>;
+	post-power-on-delay-ms = <0>;
+	status = "okay";
+};
+
+&fiq_debugger {
+	rockchip,irq-mode-enable = <1>;
+	status = "okay";
+};
+
+/**********SD_CARD**********/
+&sdio {
+	max-frequency = <50000000>;
+	no-sdio;
+	no-mmc;
+	supports-sd;
+	bus-width = <4>;
+	cap-mmc-highspeed;
+	cap-sd-highspeed;
+	disable-wp;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdmmc1m0_cmd &sdmmc1m0_clk &sdmmc1m0_bus4>;
+	status = "okay";
+};
+
+/**********ETH**********/
+&gmac {
+	status = "okay";
+};
+
+/**********USB**********/
+&usbdrd_dwc3 {
+	status = "okay";
+	dr_mode = "peripheral";
+	//dr_mode = "host";
+};
+
+/**********RTC**********/
+&rtc {
+	status = "okay";
+};
+
+/**********SPI**********/
+&spi0 {
+	status = "disabled";
+	spidev@0 {
+		spi-max-frequency = <50000000>;
+	};
+};

sysdrv/source/kernel/arch/arm/configs/luckfox_rv1106-wwan-ndis-ppp.config

@@ -0,0 +1,16 @@
+CONFIG_USB_NET_DRIVERS=y
+CONFIG_PPP=y
+CONFIG_PPP_BSDCOMP=y
+CONFIG_PPP_DEFLATE=y
+CONFIG_PPP_FILTER=y
+CONFIG_PPP_MULTILINK=y
+CONFIG_PPP_ASYNC=y
+CONFIG_PPP_SYNC_TTY=y
+CONFIG_USB_USBNET=y
+CONFIG_USB_NET_RNDIS_HOST=y
+CONFIG_USB_NET_QMI_WWAN=y
+CONFIG_USB_WDM=y
+CONFIG_USB_SERIAL=y
+CONFIG_USB_SERIALIPW=y
+CONFIG_USB_SERIAL_OPTION=y
+CONFIG_USB_SERIAL_QUALCOMM=y

sysdrv/source/kernel/drivers/media/i2c/sc3336.c

@@ -461,23 +461,6 @@ static const struct regval sc3336_linear_10_2304x1296_30fps_regs[] = {
 };
 
 static const struct sc3336_mode supported_modes[] = {
-	{
-		.width = 2304,
-		.height = 1296,
-		.max_fps = {
-			.numerator = 10000,
-			.denominator = 250000,
-		},
-		.exp_def = 0x0080,
-		.hts_def = 0x05dc,
-		.vts_def = 0x0654,
-		.bus_fmt = MEDIA_BUS_FMT_SBGGR10_1X10,
-		.reg_list = sc3336_linear_10_2304x1296_25fps_regs,
-		.hdr_mode = NO_HDR,
-		.xvclk_freq = 27000000,
-		.link_freq_idx = 0,
-		.vc[PAD0] = V4L2_MBUS_CSI2_CHANNEL_0,
-	},
 	{
 		.width = 2304,
 		.height = 1296,
@@ -494,6 +477,23 @@ static const struct sc3336_mode supported_modes[] = {
 		.xvclk_freq = 24000000,
 		.link_freq_idx = 1,
 		.vc[PAD0] = V4L2_MBUS_CSI2_CHANNEL_0,
+	},
+	{
+		.width = 2304,
+		.height = 1296,
+		.max_fps = {
+			.numerator = 10000,
+			.denominator = 250000,
+		},
+		.exp_def = 0x0080,
+		.hts_def = 0x05dc,
+		.vts_def = 0x0654,
+		.bus_fmt = MEDIA_BUS_FMT_SBGGR10_1X10,
+		.reg_list = sc3336_linear_10_2304x1296_25fps_regs,
+		.hdr_mode = NO_HDR,
+		.xvclk_freq = 27000000,
+		.link_freq_idx = 0,
+		.vc[PAD0] = V4L2_MBUS_CSI2_CHANNEL_0,
 	}
 };
 

sysdrv/source/kernel/drivers/usb/serial/option.c

@@ -606,6 +606,10 @@ static void option_instat_callback(struct urb *urb);
 
 
 static const struct usb_device_id option_ids[] = {
+#if 1 /* Added by Simcom */
+	{ USB_DEVICE(0x05c6, 0x90DB) },
+	{ USB_DEVICE(0x1e0e, 0x9001) },
+#endif
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_COLT) },
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA) },
 	{ USB_DEVICE(OPTION_VENDOR_ID, OPTION_PRODUCT_RICOLA_LIGHT) },
@@ -2229,6 +2233,9 @@ static struct usb_serial_driver option_1port_device = {
 #ifdef CONFIG_PM
 	.suspend           = usb_wwan_suspend,
 	.resume            = usb_wwan_resume,
+#if 1 /* Added by Simcom */
+	.reset_resume = usb_wwan_resume,
+#endif
 #endif
 };
 
@@ -2253,6 +2260,16 @@ static int option_probe(struct usb_serial *serial,
 				&serial->interface->cur_altsetting->desc;
 	unsigned long device_flags = id->driver_info;
 
+#if 1 /* Added by Simcom */
+	if (serial->dev->descriptor.idVendor == cpu_to_le16(0x05C6) && serial->dev->descriptor.idProduct == cpu_to_le16(0x90DB)
+		&& serial->interface->cur_altsetting->desc.bInterfaceNumber >= 2)
+		return -ENODEV;
+
+	if (serial->dev->descriptor.idVendor == cpu_to_le16(0x1E0E) && serial->dev->descriptor.idProduct == cpu_to_le16(0x9001)
+		&& serial->interface->cur_altsetting->desc.bInterfaceNumber >=5)
+		return -ENODEV;
+#endif
+
 	/* Never bind to the CD-Rom emulation interface	*/
 	if (iface_desc->bInterfaceClass == USB_CLASS_MASS_STORAGE)
 		return -ENODEV;

sysdrv/source/kernel/drivers/usb/serial/usb_wwan.c

@@ -481,6 +481,13 @@ static struct urb *usb_wwan_setup_urb(struct usb_serial_port *port,
 	if (intfdata->use_zlp && dir == USB_DIR_OUT)
 		urb->transfer_flags |= URB_ZERO_PACKET;
 
+#if 1 /* Added by Simcom for Zero Packet */
+	if (dir == USB_DIR_OUT) {
+		if (serial->dev->descriptor.idVendor == cpu_to_le16(0x1E0E))
+			urb->transfer_flags |= URB_ZERO_PACKET;
+	}
+#endif
+
 	return urb;
 }