1. Computers
  2. Display Drivers
  3. Graphics Cards
  4. Memory
  5. Motherboards
  6. Processors
  7. Software
  8. Storage
  9. Operating Systems


Facebook RSS Twitter Twitter Google Plus


Phoronix Test Suite

OpenBenchmarking Benchmarking Platform
Phoromatic Test Orchestration

The Wacom Input Driver Gets Enhanced With Linux 3.17

Hardware

Published on 08 August 2014 09:23 AM EDT
Written by Michael Larabel in Hardware
1 Comment

The input subsystem pull request has been submitted for the Linux 3.17 merge window.

Among the items in the input pull sent in by Dmitry Torokhov is a rework of the Wacom driver, which now has been converted to the kernel's HID infrastructure and the USB/Bluetooth support has been unified where as previously Wacom was just treated as a USB driver. This big Wacom driver update was done by Benjamin Tissoires. In the Wacom space, there's also now a driver for serial Wacom devices.

The input pull also has an update to the ALPS driver for enhancing existing hardware support and adding support for some new devices. A new driver part of this pull request is for the Microchip CAP1106, a six-channel capacitive touch controller. Another new input driver for Linux 3.17 is for the Atmel controller on iPAQ h3100/h3600/h3700 series devices. This new driver is based upon an earlier out-of-tree driver from the Linux 2.6.21 kernel days. Given that the iPAQ H3100 was released almost a decade and a half ago and has just a four-bit grayscale display, it's a bit surprising to see a touch input driver finally materialize for the mainline Linux kernel after all of this time. This new driver for old hardware comes while other hardware of almost the same age is being dropped from the Linux kernel. Are any of you still using an iPAQ PDA from the early 2000's?

The Wacom Input Driver Gets Enhanced With Linux 3.17


You can read about all the input driver changes via this pull request. There's also the already covered HID pull request for Linux 3.17 too.

About The Author
Michael Larabel is the principal author of Phoronix.com and founded the web-site in 2004 with a focus on enriching the Linux hardware experience and being the largest web-site devoted to Linux hardware reviews, particularly for products relevant to Linux gamers and enthusiasts but also commonly reviewing servers/workstations and embedded Linux devices. Michael has written more than 10,000 articles covering the state of Linux hardware support, Linux performance, graphics hardware drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated testing software. He can be followed via and or contacted via .
Latest Articles & Reviews
  1. Trying Out The Modern Linux Desktops With 4 Monitors + AMD/NVIDIA Graphics
  2. Turning A Basement Into A Big Linux Server Room
  3. NVIDIA's $1000+ GeForce GTX TITAN X Delivers Maximum Linux Performance
  4. OS X 10.10 vs. Ubuntu 15.04 vs. Fedora 21 Tests: Linux Sweeps The Board
  5. The New Place Where Linux Code Is Constantly Being Benchmarked
  6. 18-GPU NVIDIA/AMD Linux Comparison Of BioShock: Infinite
Latest Linux News
  1. Fedora 22 Alpha Now Available For AArch64 & PowerPC64
  2. Systemd Developers Did NOT Fork The Linux Kernel
  3. PulseAudio 7.0 To Enable LFE Remixing By Default
  4. Features & Changes Coming For Mir 0.13
  5. How Far Valve Has Come: Three Years Ago They Needed OpenGL Linux Help
  6. Audacity 2.1 Improves Noise Reduction, Adds Real-Time Effects Preview
  7. Linux 4.0-rc6 Kernel Released
  8. Automatically Managing The Linux Benchmarks Firing Constantly
  9. The Big Features Of The Linux 4.0 Kernel
  10. Mesa's Android Support Is Currently In Bad Shape
Most Viewed News This Week
  1. Introducing The Library Operating System For Linux
  2. Improved OpenCL Support For Blender's Cycles Renderer
  3. Allwinner Continues Jerking Around The Open-Source Community
  4. Open-Source Driver Fans Will Love NVIDIA's New OpenGL Demo
  5. GNOME 3.16 Released: It's Their Best Release Yet
  6. Systemd Change Allows For Stateless Systems With Tmpfs
  7. GNOME Shell & Mutter 3.16.0 Released
  8. GNU Nano 2.4.0 Brings Complete Undo System, Linter Support & More