July 2020 - U-Boot

[PATCH] arm: Add extra boot device (UART) to run Ymodem u-boot.img boot on XEA (imx28)
by Lukasz Majewski 16 Jul '20

16 Jul '20

This commit enables imx28 based XEA board's u-boot.sb (SPL) to download u-boot proper (u-boot.img) via Ymodem protocol. This is extremely useful in the recovery scenario where u-boot.sb is downloaded via uuu utility to SDRAM [*], and then one can upload u-boot proper via serial console to fully debrick the device. Note - debricking procedure of imx28 devices: - NXP's original USB based tools (like mxsldr or uuu) expect single u-boot.sb which is a relic of the old U-Boot (~2013) without SPL and U-Boot proper distinction. [*] On Host: ------------ cat << EOF > imx28_xea.lst uuu_version 1.3.0 SDPS: boot -f /srv/tftp/xea/u-boot.sb SDPU: done EOF Please start picocom: sudo picocom -b 115200 -s "sz -vv" /dev/ttyUSB1 sudo ./uuu/uuu -V imx28_xea.lst On the U-boot console one shall see: Trying to boot from UART CCC Then please press CTRL+A, S and type u-boot.img Signed-off-by: Lukasz Majewski <lukma(a)denx.de> --- board/liebherr/xea/xea.c | 1 + configs/imx28_xea_defconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/board/liebherr/xea/xea.c b/board/liebherr/xea/xea.c index 8159f3a2d9..4062c6fb82 100644 --- a/board/liebherr/xea/xea.c +++ b/board/liebherr/xea/xea.c @@ -116,6 +116,7 @@ void board_boot_order(u32 *spl_boot_list) { spl_boot_list[0] = BOOT_DEVICE_MMC1; spl_boot_list[1] = BOOT_DEVICE_SPI; + spl_boot_list[2] = BOOT_DEVICE_UART; } int spl_start_uboot(void) diff --git a/configs/imx28_xea_defconfig b/configs/imx28_xea_defconfig index b879de5042..38f3fa6871 100644 --- a/configs/imx28_xea_defconfig +++ b/configs/imx28_xea_defconfig @@ -36,6 +36,7 @@ CONFIG_SPL_MMC_TINY=y CONFIG_SPL_DM_SPI_FLASH=y CONFIG_SPL_OS_BOOT=y CONFIG_SPL_SPI_LOAD=y +CONFIG_SPL_YMODEM_SUPPORT=y CONFIG_HUSH_PARSER=y CONFIG_CMD_SPL=y CONFIG_CMD_ASKENV=y -- 2.20.1

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[PATCH] imx6: Remove unneeded CONFIG_DM_MDIO
by Fabio Estevam 16 Jul '20

16 Jul '20

As explained in the CONFIG_DM_MDIO text inside drivers/net/Kconfig: "Useful in particular for systems that support DM_ETH and have a stand-alone MDIO hardware block shared by multiple Ethernet interfaces." i.MX6 has a single FEC instance, so there is no need to select CONFIG_DM_MDIO. Remove it from the i.MX6 defconfig files. Signed-off-by: Fabio Estevam <festevam(a)gmail.com> --- configs/apalis_imx6_defconfig | 1 - configs/colibri_imx6_defconfig | 1 - configs/dh_imx6_defconfig | 1 - configs/mx6sabreauto_defconfig | 1 - configs/mx6sabresd_defconfig | 1 - 5 files changed, 5 deletions(-) diff --git a/configs/apalis_imx6_defconfig b/configs/apalis_imx6_defconfig index 34d939a0e9..e162f0a5e8 100644 --- a/configs/apalis_imx6_defconfig +++ b/configs/apalis_imx6_defconfig @@ -74,7 +74,6 @@ CONFIG_PHYLIB=y CONFIG_PHY_MICREL=y CONFIG_PHY_MICREL_KSZ90X1=y CONFIG_DM_ETH=y -CONFIG_DM_MDIO=y CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PINCTRL=y diff --git a/configs/colibri_imx6_defconfig b/configs/colibri_imx6_defconfig index 11cd1da26e..ffa773b581 100644 --- a/configs/colibri_imx6_defconfig +++ b/configs/colibri_imx6_defconfig @@ -73,7 +73,6 @@ CONFIG_PHYLIB=y CONFIG_PHY_MICREL=y CONFIG_PHY_MICREL_KSZ8XXX=y CONFIG_DM_ETH=y -CONFIG_DM_MDIO=y CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PINCTRL=y diff --git a/configs/dh_imx6_defconfig b/configs/dh_imx6_defconfig index d91ff77a4a..e643ade2e6 100644 --- a/configs/dh_imx6_defconfig +++ b/configs/dh_imx6_defconfig @@ -77,7 +77,6 @@ CONFIG_PHYLIB=y CONFIG_PHY_MICREL=y CONFIG_PHY_MICREL_KSZ90X1=y CONFIG_DM_ETH=y -CONFIG_DM_MDIO=y CONFIG_FEC_MXC=y CONFIG_MII=y CONFIG_PINCTRL=y diff --git a/configs/mx6sabreauto_defconfig b/configs/mx6sabreauto_defconfig index 56fe307e63..106c967652 100644 --- a/configs/mx6sabreauto_defconfig +++ b/configs/mx6sabreauto_defconfig @@ -76,7 +76,6 @@ CONFIG_SPI_FLASH_STMICRO=y CONFIG_PHYLIB=y CONFIG_PHY_ATHEROS=y CONFIG_DM_ETH=y -CONFIG_DM_MDIO=y CONFIG_FEC_MXC=y CONFIG_RGMII=y CONFIG_MII=y diff --git a/configs/mx6sabresd_defconfig b/configs/mx6sabresd_defconfig index 24bc8630f1..f88c629fbf 100644 --- a/configs/mx6sabresd_defconfig +++ b/configs/mx6sabresd_defconfig @@ -83,7 +83,6 @@ CONFIG_SPI_FLASH_STMICRO=y CONFIG_PHYLIB=y CONFIG_PHY_ATHEROS=y CONFIG_DM_ETH=y -CONFIG_DM_MDIO=y CONFIG_FEC_MXC=y CONFIG_RGMII=y CONFIG_MII=y -- 2.17.1

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[PATCH] mmc: msm_sdhci: Use mmc_of_parse for setting host_caps
by Manivannan Sadhasivam 16 Jul '20

16 Jul '20

Since the introduction of 'get_cd' callback in sdhci core, dragonboard410c's MMC interface is broken. It turns out that 'get_cd' callback checks for the host_caps for validating the chip select. And since the msm_sdhci driver is not parsing the host_caps from DT, not all of the cababilities are parsed properly. This results in the MMC interfaces to be broken. Hence, fix this by adding a call to 'mmc_of_parse' during driver probe. Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam(a)linaro.org> --- drivers/mmc/msm_sdhci.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/mmc/msm_sdhci.c b/drivers/mmc/msm_sdhci.c index da3ae2ec35..23e2e0fbc3 100644 --- a/drivers/mmc/msm_sdhci.c +++ b/drivers/mmc/msm_sdhci.c @@ -142,6 +142,10 @@ static int msm_sdc_probe(struct udevice *dev) writel(caps, host->ioaddr + SDHCI_VENDOR_SPEC_CAPABILITIES0); } + ret = mmc_of_parse(dev, &plat->cfg); + if (ret) + return ret; + host->mmc = &plat->mmc; host->mmc->dev = dev; ret = sdhci_setup_cfg(&plat->cfg, host, 0, 0); -- 2.17.1

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[PATCH 1/1] cmd: fix lsblk command
by Heinrich Schuchardt 16 Jul '20

16 Jul '20

Add missing includes. Add CMD_LSBLK to sandbox_defconfig. Signed-off-by: Heinrich Schuchardt <xypron.glpk(a)gmx.de> --- cmd/lsblk.c | 2 ++ configs/sandbox_defconfig | 1 + 2 files changed, 3 insertions(+) diff --git a/cmd/lsblk.c b/cmd/lsblk.c index ece8bbf108..653dffce04 100644 --- a/cmd/lsblk.c +++ b/cmd/lsblk.c @@ -5,6 +5,8 @@ */ #include <common.h> +#include <blk.h> +#include <command.h> #include <dm.h> static int do_lsblk(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[]) diff --git a/configs/sandbox_defconfig b/configs/sandbox_defconfig index 9b74e404bb..d43d78df6f 100644 --- a/configs/sandbox_defconfig +++ b/configs/sandbox_defconfig @@ -48,6 +48,7 @@ CONFIG_CMD_GPT=y CONFIG_CMD_GPT_RENAME=y CONFIG_CMD_IDE=y CONFIG_CMD_I2C=y +CONFIG_CMD_LSBLK=y CONFIG_CMD_OSD=y CONFIG_CMD_PCI=y CONFIG_CMD_READ=y -- 2.27.0

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[PATCH v2 01/14] Kconfig: Introduce CONFIG_SYS_HAS_SRAM
by Ovidiu Panait 16 Jul '20

16 Jul '20

In order to be able to replace "#ifdef CONFIG_SYS_SRAM_BASE" sequences with the IS_ENABLED() equivalent, introduce a new boolean Kconfig option that signals whether the platform has SRAM support. Signed-off-by: Ovidiu Panait <ovidiu.panait(a)windriver.com> --- Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Kconfig b/Kconfig index 99bc5fab02..641748916d 100644 --- a/Kconfig +++ b/Kconfig @@ -350,6 +350,17 @@ config PLATFORM_ELFENTRY default "__start" if MIPS default "_start" +config SYS_HAS_SRAM + bool + default y if TARGET_PIC32MZDASK + default y if TARGET_DEVKIT8000 + default y if TARGET_TRICORDER + default n + help + Enable this to allow support for the on board SRAM. + SRAM base address is controlled by CONFIG_SYS_SRAM_BASE. + SRAM size is controlled by CONFIG_SYS_SRAM_SIZE. + endmenu # General setup menu "Boot images" -- 2.17.1

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[PATCH] fdt_support: add static to fdt_node_set_part_info()
by Masahiro Yamada 16 Jul '20

16 Jul '20

This function is only called from fdt_fixup_mtdpart() in the same file. Signed-off-by: Masahiro Yamada <yamada.masahiro(a)socionext.com> --- common/fdt_support.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/common/fdt_support.c b/common/fdt_support.c index 3778de536866..b010d0b552ad 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -816,8 +816,8 @@ static int fdt_del_partitions(void *blob, int parent_offset) return 0; } -int fdt_node_set_part_info(void *blob, int parent_offset, - struct mtd_device *dev) +static int fdt_node_set_part_info(void *blob, int parent_offset, + struct mtd_device *dev) { struct list_head *pentry; struct part_info *part; -- 2.17.1

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[PATCH 00/17] Add new board: Xen guest for ARM64
by Anastasiia Lukianenko 16 Jul '20

16 Jul '20

From: Anastasiia Lukianenko <anastasiia_lukianenko(a)epam.com> This work introduces Xen [1] guest ARM64 board support in U-Boot with para-virtualized (PV) [2] block and serial drivers: xenguest_arm64. This board is to be run as a virtual Xen guest with U-boot as its primary bootloader. The rationale behind introducing this board is a better and simpler decoupling of the guest from the initial privileged domain which starts a guest’s virtual machine: there are cross dependencies between the guest OS and initial privileged domain (Domain-0) such as Domain-0 needs guest's kernel and may need its device tree to boot it. These dependencies interfere if the kernel or guest OS needs to be updated, thus having a unified bootloader in Domain-0 allows resolving this: 1. U-boot boot scripts, which are stored on the guest’s virtual disk, are guest specific, so any change in the guest’s configuration can be handled by the guest itself. 2. Guest OS’ kernel can be updated if OS’ needs that without any help from Domain-0. 3. Using the Device Tree Overlay mechanism it is possible to customize the device tree entries yet at bootloader stage inside the guest itself, so the base device tree provided by Xen can be customized. Xen support for U-boot was implemented by introducing a new Xen guest ARM64 board and porting essential drivers from MiniOS [3] as well as some of the work previously done by NXP [4]: 1. PV block device front driver with XenStore based device enumeration, new UCLASS_PVBLOCK; 2. PV serial console device front driver; 3. Xen hypervisor support with minimal set of the essential headers adapted from Linux kernel; 4. grant table support; 5. event channel support, without IRQ support, but polling; 6. xenbus support; 7. dynamic RAM size as defined in the device tree instead of statically defined values; 8. position-independent pre-relocation code is used as we cannot statically define any start addresses at compile time which is up to Xen to choose at run-time; 9. new defconfig introduced: xenguest_arm64_defconfig. Please note, that due to the fact that para-virtualized serial driver requires some of the Xen functionality available late not all the printouts are available at the very start including U-Boot banner, memory size etc. All the above was tested with block driver related commands (info/part/read/write), FAT and ext4 operations work properly, the Linux kernel can start. Thank you in advance, Anastasiia Lukianenko, Oleksandr Andrushchenko [1] - https://xenproject.org/ [2] - https://wiki.xenproject.org/wiki/Paravirtualization_(PV) [3] - https://wiki.xenproject.org/wiki/Mini-OS [4] - https://source.codeaurora.org/external/imx/uboot-imx/tree/?h=imx_v2018.03_4… Anastasiia Lukianenko (5): xen: pvblock: Add initial support for para-virtualized block driver xen: pvblock: Enumerate virtual block devices xen: pvblock: Read XenStore configuration and initialize xen: pvblock: Implement front-back protocol and do IO xen: pvblock: Print found devices indices Andrii Anisov (2): board: Introduce xenguest_arm64 board lib: sscanf: add sscanf implementation Oleksandr Andrushchenko (8): armv8: Fix SMCC and ARM_PSCI_FW dependencies xen: Add essential and required interface headers xen: Port Xen hypervizor related code from mini-os xen: Port Xen event channel driver from mini-os linux/compat.h: Add wait_event_timeout macro xen: Port Xen bus driver from mini-os xen: Port Xen grant table driver from mini-os board: xen: De-initialize before jumping to Linux Peng Fan (2): Kconfig: Introduce CONFIG_XEN serial: serial_xen: Add Xen PV serial driver Kconfig | 7 + arch/arm/Kconfig | 10 +- arch/arm/cpu/armv8/Kconfig | 2 + arch/arm/cpu/armv8/Makefile | 1 + arch/arm/cpu/armv8/xen/Makefile | 6 + arch/arm/cpu/armv8/xen/hypercall.S | 78 ++ arch/arm/cpu/armv8/xen/lowlevel_init.S | 34 + arch/arm/include/asm/xen.h | 8 + arch/arm/include/asm/xen/hypercall.h | 45 ++ arch/arm/include/asm/xen/system.h | 96 +++ board/xen/xenguest_arm64/Kconfig | 12 + board/xen/xenguest_arm64/Makefile | 5 + board/xen/xenguest_arm64/xenguest_arm64.c | 203 +++++ cmd/Kconfig | 7 + cmd/Makefile | 1 + cmd/pvblock.c | 31 + common/board_r.c | 25 + configs/xenguest_arm64_defconfig | 60 ++ disk/part.c | 4 + drivers/Kconfig | 2 + drivers/Makefile | 1 + drivers/block/blk-uclass.c | 2 + drivers/serial/Kconfig | 7 + drivers/serial/Makefile | 1 + drivers/serial/serial_xen.c | 175 +++++ drivers/xen/Kconfig | 10 + drivers/xen/Makefile | 10 + drivers/xen/events.c | 181 +++++ drivers/xen/gnttab.c | 258 +++++++ drivers/xen/hypervisor.c | 289 +++++++ drivers/xen/pvblock.c | 808 ++++++++++++++++++++ drivers/xen/xenbus.c | 547 ++++++++++++++ include/blk.h | 1 + include/configs/xenguest_arm64.h | 53 ++ include/dm/uclass-id.h | 1 + include/linux/compat.h | 45 ++ include/pvblock.h | 12 + include/vsprintf.h | 8 + include/xen.h | 12 + include/xen/arm/interface.h | 88 +++ include/xen/events.h | 47 ++ include/xen/gnttab.h | 25 + include/xen/hvm.h | 30 + include/xen/interface/event_channel.h | 281 +++++++ include/xen/interface/grant_table.h | 582 ++++++++++++++ include/xen/interface/hvm/hvm_op.h | 69 ++ include/xen/interface/hvm/params.h | 127 ++++ include/xen/interface/io/blkif.h | 726 ++++++++++++++++++ include/xen/interface/io/console.h | 56 ++ include/xen/interface/io/protocols.h | 42 + include/xen/interface/io/ring.h | 479 ++++++++++++ include/xen/interface/io/xenbus.h | 81 ++ include/xen/interface/io/xs_wire.h | 151 ++++ include/xen/interface/memory.h | 332 ++++++++ include/xen/interface/sched.h | 188 +++++ include/xen/interface/xen.h | 225 ++++++ include/xen/xenbus.h | 86 +++ lib/Kconfig | 4 + lib/Makefile | 1 + lib/sscanf.c | 883 ++++++++++++++++++++++ 60 files changed, 7560 insertions(+), 1 deletion(-) create mode 100644 arch/arm/cpu/armv8/xen/Makefile create mode 100644 arch/arm/cpu/armv8/xen/hypercall.S create mode 100644 arch/arm/cpu/armv8/xen/lowlevel_init.S create mode 100644 arch/arm/include/asm/xen.h create mode 100644 arch/arm/include/asm/xen/hypercall.h create mode 100644 arch/arm/include/asm/xen/system.h create mode 100644 board/xen/xenguest_arm64/Kconfig create mode 100644 board/xen/xenguest_arm64/Makefile create mode 100644 board/xen/xenguest_arm64/xenguest_arm64.c create mode 100644 cmd/pvblock.c create mode 100644 configs/xenguest_arm64_defconfig create mode 100644 drivers/serial/serial_xen.c create mode 100644 drivers/xen/Kconfig create mode 100644 drivers/xen/Makefile create mode 100644 drivers/xen/events.c create mode 100644 drivers/xen/gnttab.c create mode 100644 drivers/xen/hypervisor.c create mode 100644 drivers/xen/pvblock.c create mode 100644 drivers/xen/xenbus.c create mode 100644 include/configs/xenguest_arm64.h create mode 100644 include/pvblock.h create mode 100644 include/xen.h create mode 100644 include/xen/arm/interface.h create mode 100644 include/xen/events.h create mode 100644 include/xen/gnttab.h create mode 100644 include/xen/hvm.h create mode 100644 include/xen/interface/event_channel.h create mode 100644 include/xen/interface/grant_table.h create mode 100644 include/xen/interface/hvm/hvm_op.h create mode 100644 include/xen/interface/hvm/params.h create mode 100644 include/xen/interface/io/blkif.h create mode 100644 include/xen/interface/io/console.h create mode 100644 include/xen/interface/io/protocols.h create mode 100644 include/xen/interface/io/ring.h create mode 100644 include/xen/interface/io/xenbus.h create mode 100644 include/xen/interface/io/xs_wire.h create mode 100644 include/xen/interface/memory.h create mode 100644 include/xen/interface/sched.h create mode 100644 include/xen/interface/xen.h create mode 100644 include/xen/xenbus.h create mode 100644 lib/sscanf.c -- 2.17.1

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[PATCH] mx6memcal: fix build
by Stefano Babic 16 Jul '20

16 Jul '20

Commit 4503299 has a side effect on this board, and build is broken. Adjust mx6memcal_defconfig to build it again. Signed-off-by: Stefano Babic <sbabic(a)denx.de> --- configs/mx6memcal_defconfig | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/configs/mx6memcal_defconfig b/configs/mx6memcal_defconfig index 57e44a14ba..01a0fff6e0 100644 --- a/configs/mx6memcal_defconfig +++ b/configs/mx6memcal_defconfig @@ -39,6 +39,7 @@ CONFIG_SYS_MEMTEST_END=0x20000000 CONFIG_CMD_CACHE=y CONFIG_SYS_RELOC_GD_ENV_ADDR=y # CONFIG_NET is not set +CONFIG_DM=y # CONFIG_MMC is not set CONFIG_FSL_USDHC=y CONFIG_USB=y @@ -47,4 +48,5 @@ CONFIG_USB_GADGET_MANUFACTURER="FSL" CONFIG_USB_GADGET_VENDOR_NUM=0x0525 CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5 CONFIG_CI_UDC=y -CONFIG_REGEX=y +CONFIG_OF_LIBFDT=y +# CONFIG_EFI_LOADER is not set -- 2.25.1

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[GIT PULL] please pull mmc-7-24-2020
by Peng Fan 16 Jul '20

16 Jul '20

Hi Tom, Please pull mmc-7-24-2020 ------------------------------------ Correct mmc_spi check condition Generate R1/R2/R1b response Read SSR for SD SPI ------------------------------------ CI: https://travis-ci.org/github/MrVan/u-boot/builds/707901966 Thanks, Peng. The following changes since commit 497c7598c4e713eb9ad88fd7963e57b21b8b35e1: Merge branch 'master' of https://gitlab.denx.de/u-boot/custodians/u-boot-spi (2020-07-11 17:40:00 -0400) are available in the Git repository at: https://gitlab.denx.de/u-boot/custodians/u-boot-mmc.git tags/mmc-7-24-2020 for you to fetch changes up to ed4a11cb7d19a26dd0625bc468ef930c035a71b2: mmc_spi: generate R1b response for erase and stop transmission command (2020-07-14 16:19:47 +0800) ---------------------------------------------------------------- Pragnesh Patel (6): mmc: mmc_spi: correct the while condition mmc: mmc_spi: generate R1 response for different mmc SPI commands mmc: read ssr for SD spi mmc: mmc_spi: Read R2 response for send status command - CMD13 mmc: mmc_spi: Generate R1 response for erase block start and end address mmc_spi: generate R1b response for erase and stop transmission command drivers/mmc/mmc.c | 5 +++++ drivers/mmc/mmc_spi.c | 52 ++++++++++++++++++++++++++++++++++++++++++++-------- 2 files changed, 49 insertions(+), 8 deletions(-)

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[PATCH v3 0/7] Add support MediaTek USB3 DRD driver
by Chunfeng Yun 16 Jul '20

16 Jul '20

These patches introduce the MediaTek USB3 Dual-Role Controller driver. The driver can be configured as Dual-Role Device, Peripheral only and Host only(xHCI) modes, and it's ported from Linux Kernel 5.8-rc1 v3 changes: 1. add patch [5/7] 2. add udc_set_speed() 3. simplify some code flow v2 changes: 1. simplify QMU operations Chunfeng Yun (7): dt-binding: usb: add bindings for some common properties dt-bindings: usb: mtu3: add bindings for MediaTek USB3 DRD usb: add USB_SPEED_SUPER_PLUS usb: add MediaTek USB3 DRD driver usb: gadget: Add bcdDevice for the MTU3 USB Gadget Controller arm: dts: mt8512: add usb related nodes configs: mt8512: enable fastboot Makefile | 1 + arch/arm/dts/mt8512-bm1-emmc.dts | 10 + arch/arm/dts/mt8512.dtsi | 40 +- configs/mt8512_bm1_emmc_defconfig | 19 + doc/device-tree-bindings/usb/generic.txt | 31 + doc/device-tree-bindings/usb/mediatek,mtu3.txt | 74 ++ drivers/usb/Kconfig | 2 + drivers/usb/gadget/gadget_chips.h | 8 + drivers/usb/mtu3/Kconfig | 45 ++ drivers/usb/mtu3/Makefile | 11 + drivers/usb/mtu3/mtu3.h | 407 +++++++++++ drivers/usb/mtu3/mtu3_core.c | 870 +++++++++++++++++++++++ drivers/usb/mtu3/mtu3_dr.h | 59 ++ drivers/usb/mtu3/mtu3_gadget.c | 698 ++++++++++++++++++ drivers/usb/mtu3/mtu3_gadget_ep0.c | 933 +++++++++++++++++++++++++ drivers/usb/mtu3/mtu3_host.c | 170 +++++ drivers/usb/mtu3/mtu3_hw_regs.h | 514 ++++++++++++++ drivers/usb/mtu3/mtu3_plat.c | 248 +++++++ drivers/usb/mtu3/mtu3_qmu.c | 504 +++++++++++++ drivers/usb/mtu3/mtu3_qmu.h | 37 + include/linux/usb/ch9.h | 1 + 21 files changed, 4681 insertions(+), 1 deletion(-) create mode 100644 doc/device-tree-bindings/usb/generic.txt create mode 100644 doc/device-tree-bindings/usb/mediatek,mtu3.txt create mode 100644 drivers/usb/mtu3/Kconfig create mode 100644 drivers/usb/mtu3/Makefile create mode 100644 drivers/usb/mtu3/mtu3.h create mode 100644 drivers/usb/mtu3/mtu3_core.c create mode 100644 drivers/usb/mtu3/mtu3_dr.h create mode 100644 drivers/usb/mtu3/mtu3_gadget.c create mode 100644 drivers/usb/mtu3/mtu3_gadget_ep0.c create mode 100644 drivers/usb/mtu3/mtu3_host.c create mode 100644 drivers/usb/mtu3/mtu3_hw_regs.h create mode 100644 drivers/usb/mtu3/mtu3_plat.c create mode 100644 drivers/usb/mtu3/mtu3_qmu.c create mode 100644 drivers/usb/mtu3/mtu3_qmu.h -- 1.9.1

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