2bd8040174
Core changes
- Return NULL from gpiod_get_optional() when GPIOLIB is disabled.
This was a much discussed change. It affects use cases where people
write drivers that might or might not be using GPIO resources.
I have decided that this is the lesser evil right now.
- Make gpiod_count() behave consistently across different hardware
descriptions.
- Fix the syntax around open drain/open source to not infer active
high/low semantics.
New drivers
- A new single-register fixed-direction framework driver for hardware
that have lines controlled by a single register that just work in
one direction (out or in), including IRQ support.
- Support the Fintek F71889A GPIO SuperIO controller.
- Support the National NI 169445 MMIO GPIO.
- Support for the X-Gene derivative of the DWC GPIO controller
- Support for the Rohm BD9571MWV-M PMIC GPIO controller.
- Refactor the Gemini GPIO driver to a generic Faraday FTGPIO driver
and replace both the Gemini and the Moxa ART custom drivers with
this driver.
Driver improvements
- A whole slew of drivers have their spinlocks chaned to raw spinlocks
as they provide irqchips, and thus we are progressing on realtime
compliance.
- Use devm_irq_alloc_descs() in a slew of drivers, getting managed
resources.
- Support for the embedded PWM controller inside the MVEBU driver.
- Debounce, open source and open drain support for the Aspeed driver.
- Misc smaller fixes like spelling and syntax and whatnot.
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Merge tag 'gpio-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO updates from Linus Walleij:
"This is the bulk of GPIO changes for the v4.12 kernel cycle.
Core changes:
- Return NULL from gpiod_get_optional() when GPIOLIB is disabled.
This was a much discussed change. It affects use cases where people
write drivers that might or might not be using GPIO resources. I
have decided that this is the lesser evil right now.
- Make gpiod_count() behave consistently across different hardware
descriptions.
- Fix the syntax around open drain/open source to not infer active
high/low semantics.
New drivers:
- A new single-register fixed-direction framework driver for hardware
that have lines controlled by a single register that just work in
one direction (out or in), including IRQ support.
- Support the Fintek F71889A GPIO SuperIO controller.
- Support the National NI 169445 MMIO GPIO.
- Support for the X-Gene derivative of the DWC GPIO controller
- Support for the Rohm BD9571MWV-M PMIC GPIO controller.
- Refactor the Gemini GPIO driver to a generic Faraday FTGPIO driver
and replace both the Gemini and the Moxa ART custom drivers with
this driver.
Driver improvements:
- A whole slew of drivers have their spinlocks chaned to raw
spinlocks as they provide irqchips, and thus we are progressing on
realtime compliance.
- Use devm_irq_alloc_descs() in a slew of drivers, getting managed
resources.
- Support for the embedded PWM controller inside the MVEBU driver.
- Debounce, open source and open drain support for the Aspeed driver.
- Misc smaller fixes like spelling and syntax and whatnot"
* tag 'gpio-v4.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (77 commits)
gpio: f7188x: Add a missing break
gpio: omap: return error if requested debounce time is not possible
gpio: Add ROHM BD9571MWV-M PMIC GPIO driver
gpio: gpio-wcove: fix GPIO IRQ status mask
gpio: DT bindings, move tca9554 from pcf857x to pca953x
gpio: move tca9554 from pcf857x to pca953x
gpio: arizona: Correct check whether the pin is an input
gpio: Add XRA1403 DTS binding documentation
dt-bindings: add exar to vendor prefixes list
gpio: gpio-wcove: fix irq pending status bit width
gpio: dwapb: use dwapb_read instead of readl_relaxed
gpio: aspeed: Add open-source and open-drain support
gpio: aspeed: Add debounce support
gpio: aspeed: dt: Add optional clocks property
gpio: aspeed: dt: Fix description alignment in bindings document
gpio: mvebu: Add limited PWM support
gpio: Use unsigned int for interrupt numbers
gpio: f7188x: Add F71889A GPIO support.
gpio: core: Decouple open drain/source flag with active low/high
gpio: arizona: Correct handling for reading input GPIOs
...
355 lines
10 KiB
Plaintext
355 lines
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Device tree binding vendor prefix registry. Keep list in alphabetical order.
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This isn't an exhaustive list, but you should add new prefixes to it before
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using them to avoid name-space collisions.
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abcn Abracon Corporation
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abilis Abilis Systems
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active-semi Active-Semi International Inc
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ad Avionic Design GmbH
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adapteva Adapteva, Inc.
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adh AD Holdings Plc.
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adi Analog Devices, Inc.
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advantech Advantech Corporation
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aeroflexgaisler Aeroflex Gaisler AB
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al Annapurna Labs
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allwinner Allwinner Technology Co., Ltd.
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alphascale AlphaScale Integrated Circuits Systems, Inc.
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altr Altera Corp.
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amazon Amazon.com, Inc.
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amcc Applied Micro Circuits Corporation (APM, formally AMCC)
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amd Advanced Micro Devices (AMD), Inc.
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amlogic Amlogic, Inc.
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ampire Ampire Co., Ltd.
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ams AMS AG
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amstaos AMS-Taos Inc.
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analogix Analogix Semiconductor, Inc.
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andestech Andes Technology Corporation
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apm Applied Micro Circuits Corporation (APM)
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aptina Aptina Imaging
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arasan Arasan Chip Systems
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aries Aries Embedded GmbH
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arm ARM Ltd.
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armadeus ARMadeus Systems SARL
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arrow Arrow Electronics
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artesyn Artesyn Embedded Technologies Inc.
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asahi-kasei Asahi Kasei Corp.
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aspeed ASPEED Technology Inc.
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atlas Atlas Scientific LLC
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atmel Atmel Corporation
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auo AU Optronics Corporation
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auvidea Auvidea GmbH
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avago Avago Technologies
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avia avia semiconductor
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avic Shanghai AVIC Optoelectronics Co., Ltd.
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axentia Axentia Technologies AB
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axis Axis Communications AB
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boe BOE Technology Group Co., Ltd.
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bosch Bosch Sensortec GmbH
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boundary Boundary Devices Inc.
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brcm Broadcom Corporation
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buffalo Buffalo, Inc.
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calxeda Calxeda
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capella Capella Microsystems, Inc
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cascoda Cascoda, Ltd.
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cavium Cavium, Inc.
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cdns Cadence Design Systems Inc.
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ceva Ceva, Inc.
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chipidea Chipidea, Inc
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chipone ChipOne
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chipspark ChipSPARK
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chrp Common Hardware Reference Platform
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chunghwa Chunghwa Picture Tubes Ltd.
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ciaa Computadora Industrial Abierta Argentina
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cirrus Cirrus Logic, Inc.
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cloudengines Cloud Engines, Inc.
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cnm Chips&Media, Inc.
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cnxt Conexant Systems, Inc.
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compulab CompuLab Ltd.
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cortina Cortina Systems, Inc.
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cosmic Cosmic Circuits
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creative Creative Technology Ltd
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crystalfontz Crystalfontz America, Inc.
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cubietech Cubietech, Ltd.
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cypress Cypress Semiconductor Corporation
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cznic CZ.NIC, z.s.p.o.
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dallas Maxim Integrated Products (formerly Dallas Semiconductor)
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davicom DAVICOM Semiconductor, Inc.
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delta Delta Electronics, Inc.
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denx Denx Software Engineering
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devantech Devantech, Ltd.
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digi Digi International Inc.
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digilent Diglent, Inc.
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dlg Dialog Semiconductor
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dlink D-Link Corporation
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dmo Data Modul AG
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domintech Domintech Co., Ltd.
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dptechnics DPTechnics
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dragino Dragino Technology Co., Limited
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ea Embedded Artists AB
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ebv EBV Elektronik
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edt Emerging Display Technologies
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eeti eGalax_eMPIA Technology Inc
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elan Elan Microelectronic Corp.
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embest Shenzhen Embest Technology Co., Ltd.
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emmicro EM Microelectronic
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energymicro Silicon Laboratories (formerly Energy Micro AS)
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engicam Engicam S.r.l.
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epcos EPCOS AG
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epfl Ecole Polytechnique Fédérale de Lausanne
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epson Seiko Epson Corp.
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est ESTeem Wireless Modems
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ettus NI Ettus Research
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eukrea Eukréa Electromatique
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everest Everest Semiconductor Co. Ltd.
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everspin Everspin Technologies, Inc.
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exar Exar Corporation
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excito Excito
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ezchip EZchip Semiconductor
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faraday Faraday Technology Corporation
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fcs Fairchild Semiconductor
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firefly Firefly
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focaltech FocalTech Systems Co.,Ltd
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friendlyarm Guangzhou FriendlyARM Computer Tech Co., Ltd
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fsl Freescale Semiconductor
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fujitsu Fujitsu Ltd.
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ge General Electric Company
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geekbuying GeekBuying
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gef GE Fanuc Intelligent Platforms Embedded Systems, Inc.
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GEFanuc GE Fanuc Intelligent Platforms Embedded Systems, Inc.
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geniatech Geniatech, Inc.
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giantplus Giantplus Technology Co., Ltd.
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globalscale Globalscale Technologies, Inc.
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gmt Global Mixed-mode Technology, Inc.
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goodix Shenzhen Huiding Technology Co., Ltd.
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google Google, Inc.
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grinn Grinn
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grmn Garmin Limited
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gumstix Gumstix, Inc.
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gw Gateworks Corporation
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hannstar HannStar Display Corporation
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haoyu Haoyu Microelectronic Co. Ltd.
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hardkernel Hardkernel Co., Ltd
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himax Himax Technologies, Inc.
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hisilicon Hisilicon Limited.
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hit Hitachi Ltd.
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hitex Hitex Development Tools
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holt Holt Integrated Circuits, Inc.
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honeywell Honeywell
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hp Hewlett Packard
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holtek Holtek Semiconductor, Inc.
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i2se I2SE GmbH
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ibm International Business Machines (IBM)
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idt Integrated Device Technologies, Inc.
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ifi Ingenieurburo Fur Ic-Technologie (I/F/I)
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img Imagination Technologies Ltd.
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infineon Infineon Technologies
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inforce Inforce Computing
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ingenic Ingenic Semiconductor
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innolux Innolux Corporation
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inside-secure INSIDE Secure
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intel Intel Corporation
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intercontrol Inter Control Group
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invensense InvenSense Inc.
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inversepath Inverse Path
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iom Iomega Corporation
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isee ISEE 2007 S.L.
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isil Intersil
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issi Integrated Silicon Solutions Inc.
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jdi Japan Display Inc.
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jedec JEDEC Solid State Technology Association
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karo Ka-Ro electronics GmbH
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keithkoep Keith & Koep GmbH
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keymile Keymile GmbH
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kinetic Kinetic Technologies
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kosagi Sutajio Ko-Usagi PTE Ltd.
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kyo Kyocera Corporation
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lacie LaCie
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lantiq Lantiq Semiconductor
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lego LEGO Systems A/S
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lenovo Lenovo Group Ltd.
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lg LG Corporation
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licheepi Lichee Pi
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linux Linux-specific binding
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lltc Linear Technology Corporation
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lsi LSI Corp. (LSI Logic)
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lwn Liebherr-Werk Nenzing GmbH
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macnica Macnica Americas
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marvell Marvell Technology Group Ltd.
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maxim Maxim Integrated Products
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mcube mCube
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meas Measurement Specialties
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mediatek MediaTek Inc.
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megachips MegaChips
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melexis Melexis N.V.
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melfas MELFAS Inc.
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memsic MEMSIC Inc.
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merrii Merrii Technology Co., Ltd.
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micrel Micrel Inc.
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microchip Microchip Technology Inc.
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microcrystal Micro Crystal AG
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micron Micron Technology Inc.
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minix MINIX Technology Ltd.
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miramems MiraMEMS Sensing Technology Co., Ltd.
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mitsubishi Mitsubishi Electric Corporation
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mosaixtech Mosaix Technologies, Inc.
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moxa Moxa
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mpl MPL AG
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mqmaker mqmaker Inc.
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msi Micro-Star International Co. Ltd.
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mti Imagination Technologies Ltd. (formerly MIPS Technologies Inc.)
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multi-inno Multi-Inno Technology Co.,Ltd
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mundoreader Mundo Reader S.L.
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murata Murata Manufacturing Co., Ltd.
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mxicy Macronix International Co., Ltd.
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myir MYIR Tech Limited
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national National Semiconductor
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nec NEC LCD Technologies, Ltd.
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neonode Neonode Inc.
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netgear NETGEAR
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netlogic Broadcom Corporation (formerly NetLogic Microsystems)
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netron-dy Netron DY
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netxeon Shenzhen Netxeon Technology CO., LTD
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nexbox Nexbox
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newhaven Newhaven Display International
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ni National Instruments
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nintendo Nintendo
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nokia Nokia
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nuvoton Nuvoton Technology Corporation
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nvd New Vision Display
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nvidia NVIDIA
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nxp NXP Semiconductors
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okaya Okaya Electric America, Inc.
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oki Oki Electric Industry Co., Ltd.
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olimex OLIMEX Ltd.
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onion Onion Corporation
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onnn ON Semiconductor Corp.
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ontat On Tat Industrial Company
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opencores OpenCores.org
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option Option NV
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ORCL Oracle Corporation
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ortustech Ortus Technology Co., Ltd.
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ovti OmniVision Technologies
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oxsemi Oxford Semiconductor, Ltd.
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panasonic Panasonic Corporation
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parade Parade Technologies Inc.
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pericom Pericom Technology Inc.
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phytec PHYTEC Messtechnik GmbH
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picochip Picochip Ltd
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pine64 Pine64
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pixcir PIXCIR MICROELECTRONICS Co., Ltd
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plathome Plat'Home Co., Ltd.
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plda PLDA
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poslab Poslab Technology Co., Ltd.
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powervr PowerVR (deprecated, use img)
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pulsedlight PulsedLight, Inc
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qca Qualcomm Atheros, Inc.
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qcom Qualcomm Technologies, Inc
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qemu QEMU, a generic and open source machine emulator and virtualizer
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qi Qi Hardware
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qiaodian QiaoDian XianShi Corporation
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qnap QNAP Systems, Inc.
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radxa Radxa
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raidsonic RaidSonic Technology GmbH
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ralink Mediatek/Ralink Technology Corp.
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ramtron Ramtron International
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raspberrypi Raspberry Pi Foundation
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raydium Raydium Semiconductor Corp.
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realtek Realtek Semiconductor Corp.
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renesas Renesas Electronics Corporation
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richtek Richtek Technology Corporation
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ricoh Ricoh Co. Ltd.
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rikomagic Rikomagic Tech Corp. Ltd
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rockchip Fuzhou Rockchip Electronics Co., Ltd
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samsung Samsung Semiconductor
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samtec Samtec/Softing company
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sandisk Sandisk Corporation
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sbs Smart Battery System
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schindler Schindler
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seagate Seagate Technology PLC
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semtech Semtech Corporation
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sensirion Sensirion AG
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sgx SGX Sensortech
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sharp Sharp Corporation
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si-en Si-En Technology Ltd.
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sigma Sigma Designs, Inc.
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sii Seiko Instruments, Inc.
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sil Silicon Image
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silabs Silicon Laboratories
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silead Silead Inc.
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silergy Silergy Corp.
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siliconmitus Silicon Mitus, Inc.
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simtek
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sirf SiRF Technology, Inc.
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sis Silicon Integrated Systems Corp.
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sitronix Sitronix Technology Corporation
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skyworks Skyworks Solutions, Inc.
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smsc Standard Microsystems Corporation
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snps Synopsys, Inc.
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socionext Socionext Inc.
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solidrun SolidRun
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solomon Solomon Systech Limited
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sony Sony Corporation
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spansion Spansion Inc.
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sprd Spreadtrum Communications Inc.
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st STMicroelectronics
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starry Starry Electronic Technology (ShenZhen) Co., LTD
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startek Startek
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ste ST-Ericsson
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stericsson ST-Ericsson
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summit Summit microelectronics
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sunchip Shenzhen Sunchip Technology Co., Ltd
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SUNW Sun Microsystems, Inc
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swir Sierra Wireless
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syna Synaptics Inc.
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synology Synology, Inc.
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tbs TBS Technologies
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tcg Trusted Computing Group
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tcl Toby Churchill Ltd.
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technexion TechNexion
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technologic Technologic Systems
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terasic Terasic Inc.
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thine THine Electronics, Inc.
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ti Texas Instruments
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tianma Tianma Micro-electronics Co., Ltd.
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tlm Trusted Logic Mobility
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topeet Topeet
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toradex Toradex AG
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toshiba Toshiba Corporation
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toumaz Toumaz
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tpk TPK U.S.A. LLC
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tplink TP-LINK Technologies Co., Ltd.
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tpo TPO
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tronfy Tronfy
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tronsmart Tronsmart
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truly Truly Semiconductors Limited
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tyan Tyan Computer Corporation
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udoo Udoo
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uniwest United Western Technologies Corp (UniWest)
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upisemi uPI Semiconductor Corp.
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urt United Radiant Technology Corporation
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usi Universal Scientific Industrial Co., Ltd.
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v3 V3 Semiconductor
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variscite Variscite Ltd.
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via VIA Technologies, Inc.
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virtio Virtual I/O Device Specification, developed by the OASIS consortium
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vivante Vivante Corporation
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voipac Voipac Technologies s.r.o.
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wd Western Digital Corp.
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wetek WeTek Electronics, limited.
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wexler Wexler
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winbond Winbond Electronics corp.
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winstar Winstar Display Corp.
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wlf Wolfson Microelectronics
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wm Wondermedia Technologies, Inc.
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x-powers X-Powers
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xes Extreme Engineering Solutions (X-ES)
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xillybus Xillybus Ltd.
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xlnx Xilinx
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xunlong Shenzhen Xunlong Software CO.,Limited
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zarlink Zarlink Semiconductor
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zeitec ZEITEC Semiconductor Co., LTD.
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zii Zodiac Inflight Innovations
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zte ZTE Corp.
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zyxel ZyXEL Communications Corp.
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