Calvin Johnson Email and Phone Number

Calvin Johnson possesses expertise in device drivers, embedded systems, arm, embedded linux, soc and 9 more skills. Colleagues describe him as "For nearly 4 years various companies had been working to get phy initialization over MDIO on ACPI described hardware integrated into the Linux kernel. Calvin was the most recent developer to attempt getting this feature added and had the persistence to bring his patch set to the point where it was finally accepted into the mainline kernel. His patch-set was generic enough that it was immediately adopted by other platforms that had been lacking this functionality. Overall his patch set has added a huge missing feature for many SystemReady ES platforms moving forward." and "I worked remotely with Calvin over many years to promote and support high performance residential and small enterprise gateway networking software at Mindspeed, Freescale, and NXP. Calvin brings strong technical competence, not least with networking driver software development for Linux on ARM and a proprietary operating system and multi-core processor, and the ability to communicate complex concepts via the written or spoken word in a clear and professional manner. I found Calvin to be a dedicated and conscientious engineer, always ready to provide quality software support. I would have no hesitation to recommend Calvin for any software development role."