nxp-upstream/zephyr
Aug 2025 – Mar 2026
4 Months active
Languages Used
CDTSYAMLdtsyaml
Technical Skills
C programmingdevice tree configurationdriver developmentembedded systemshardware integrationdevice tree bindings
Santhosh Charles
PROFILE
Santhosh Charles
Developed and integrated hardware support for TI MSPM0 G-Series platforms in the nxp-upstream/zephyr repository, focusing on DAC and CAN/CAN-FD functionality. Leveraged C programming, device tree configuration, and YAML to deliver end-to-end driver support, device tree nodes, and bindings for both DAC and MCAN peripherals. Enhanced hardware onboarding by enabling configurable clock sources and streamlined device tree management, reducing integration complexity for downstream projects. Extended support to specific MSPM0G boards, updating configuration files and adding targeted test coverage to ensure reliability. Prioritized maintainability and upstream compatibility, contributing features that accelerate adoption and improve hardware abstraction in embedded systems development.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
13Total
Bugs
0
Commits
13
Features
5
Lines of code
702
Activity Months4
Your Network
145 peopleWork History
March 2026
5 Commits • 2 Features
Mar 1, 2026March 2026 highlights for nxp-upstream/zephyr: Delivered MSPM0G DAC and CAN-FD support across lp_mspm0g3507 and lp_mspm0g3519 boards. Implemented hardware feature enablement, updated device trees and YAML, added DAC API test coverage, and configured clocks/pinctrl for CAN-FD. Strengthened test coverage and configuration hygiene to reduce regression risk and accelerate hardware onboarding. Business impact includes expanded hardware support for MSPM0G-series and improved maintainability.
5 Commits • 2 Features
Mar 1, 2026March 2026 highlights for nxp-upstream/zephyr: Delivered MSPM0G DAC and CAN-FD support across lp_mspm0g3507 and lp_mspm0g3519 boards. Implemented hardware feature enablement, updated device trees and YAML, added DAC API test coverage, and configured clocks/pinctrl for CAN-FD. Strengthened test coverage and configuration hygiene to reduce regression risk and accelerate hardware onboarding. Business impact includes expanded hardware support for MSPM0G-series and improved maintainability.
March 2026
February 2026
1 Commits • 1 Features
Feb 1, 2026In February 2026, delivered a CAN Clock Configuration Enhancement for the MSPM0 by adding a canclk node to the MSPM0 base device tree (DTS), enabling improved CAN clock management and configurability. This work is tracked in nxp-upstream/zephyr and captured by commit c8f9367e1979d9161422497cfd12ce775c7fc533, with a signed-off contribution for upstream review. No major bugs reported for this scope this month. The enhancement reduces hardware setup complexity, improves CAN timing determinism, and strengthens MSPM0 CAN integration for downstream customers and projects.
February 2026
1 Commits • 1 Features
Feb 1, 2026In February 2026, delivered a CAN Clock Configuration Enhancement for the MSPM0 by adding a canclk node to the MSPM0 base device tree (DTS), enabling improved CAN clock management and configurability. This work is tracked in nxp-upstream/zephyr and captured by commit c8f9367e1979d9161422497cfd12ce775c7fc533, with a signed-off contribution for upstream review. No major bugs reported for this scope this month. The enhancement reduces hardware setup complexity, improves CAN timing determinism, and strengthens MSPM0 CAN integration for downstream customers and projects.
September 2025
4 Commits • 1 Features
Sep 1, 20252025-09 monthly summary focused on delivering TI MSPM0 G-Series MCAN CAN/CAN-FD support in nxp-upstream/zephyr. The work covered end-to-end delivery including device-tree bindings, clock source integration, and driver support, enabling reliable CAN and CAN-FD operation on MSPM0 MCAN hardware across mspm0g310x, mspm0g350x, and mspm0gx51x. No critical bug fixes were reported this month; primary value delivered is accelerated TI MSPM0 adoption and healthier integration readiness for downstream projects.
4 Commits • 1 Features
Sep 1, 20252025-09 monthly summary focused on delivering TI MSPM0 G-Series MCAN CAN/CAN-FD support in nxp-upstream/zephyr. The work covered end-to-end delivery including device-tree bindings, clock source integration, and driver support, enabling reliable CAN and CAN-FD operation on MSPM0 MCAN hardware across mspm0g310x, mspm0g350x, and mspm0gx51x. No critical bug fixes were reported this month; primary value delivered is accelerated TI MSPM0 adoption and healthier integration readiness for downstream projects.
September 2025
August 2025
3 Commits • 1 Features
Aug 1, 2025Month 2025-08: Delivered end-to-end TI MSPM0 G-Series DAC support in the nxp-upstream/zephyr repository, enabling DAC functionality for MSPM0 G-Series MCUs through device-tree configuration, a compatible driver, and devicetree bindings. This work reduces hardware onboarding time and accelerates customer integrations for TI MSPM0 G-Series platforms.
August 2025
3 Commits • 1 Features
Aug 1, 2025Month 2025-08: Delivered end-to-end TI MSPM0 G-Series DAC support in the nxp-upstream/zephyr repository, enabling DAC functionality for MSPM0 G-Series MCUs through device-tree configuration, a compatible driver, and devicetree bindings. This work reduces hardware onboarding time and accelerates customer integrations for TI MSPM0 G-Series platforms.
Activity
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Quality Metrics
Correctness100.0%
Maintainability95.4%
Architecture100.0%
Performance95.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
CDTSYAMLdtsyaml
Technical Skills
C programmingconfiguration managementdevice treedevice tree bindingsdevice tree configurationdriver developmentembedded systemshardware abstractionhardware configurationhardware integrationhardware interfacinghardware supporttesting
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