torvalds/linux
Aug 2025 – Aug 2025
1 Month active
Languages Used
CDTSYAML
Technical Skills
Linux kernel developmentLinux kernel programmingdevice driver developmentdevice treedevice tree bindingsdevice tree configuration
Ivan T. Ivanov
PROFILE
Ivan T. Ivanov
During August 2025, contributed to the torvalds/linux repository by enabling foundational hardware support for ARM64 platforms, focusing on Raspberry Pi 5 and Broadcom BCM2712. Developed a new pin controller driver in C, along with device tree (DTS) and YAML bindings, to integrate BCM2712 pin control, uSD interface, and power-button handling. Expanded Raspberry Pi 5 wireless capabilities by adding device tree nodes for WiFi via SDHCI and Bluetooth via UARTA, improving onboard connectivity. Updated documentation to clarify BCM2712 hardware variants, streamlining future bring-up efforts. The work enhanced hardware accessibility and platform stability for embedded Linux and kernel development workflows.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
6Total
Bugs
0
Commits
6
Features
2
Lines of code
1,631
Activity Months1
Your Network
847 peopleShared Repositories
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Taeyang LeeMember
Guan-Chun WuMember
gongqiMember
Andreas HindborgMember
Andrey VatoropinMember
Aaron MaMember
Ian AbbottMember
Aboorva DevarajanMember
Chia-Lin Kao (AceLan)Member
Work History
August 2025
6 Commits • 2 Features
Aug 1, 2025August 2025 performance summary focusing on kernel hardware bring-up and platform expansion for ARM64 boards. Delivered foundational BCM2712 pin controller integration and expanded Raspberry Pi 5 wireless capabilities through DT-driven bring-up, with driver and documentation work to support future iterations. No major bugs identified in this period. The efforts improved hardware accessibility, reduced time-to-market for Pi 5 wireless use-cases, and strengthened cross-functional collaboration across drivers, device-tree, and documentation.
6 Commits • 2 Features
Aug 1, 2025August 2025 performance summary focusing on kernel hardware bring-up and platform expansion for ARM64 boards. Delivered foundational BCM2712 pin controller integration and expanded Raspberry Pi 5 wireless capabilities through DT-driven bring-up, with driver and documentation work to support future iterations. No major bugs identified in this period. The efforts improved hardware accessibility, reduced time-to-market for Pi 5 wireless use-cases, and strengthened cross-functional collaboration across drivers, device-tree, and documentation.
August 2025
Activity
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Quality Metrics
Correctness100.0%
Maintainability96.6%
Architecture100.0%
Performance96.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
CDTSYAML
Technical Skills
Linux kernel developmentLinux kernel programmingdevice driver developmentdevice treedevice tree bindingsdevice tree configurationdevice tree developmentembedded systemshardware interfacingkernel development
Repositories Contributed To
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