(infrequently updated) list of my contributions to various OSS projects that might or might not have been merged yet:


  • SDM630/636/660

    • Full platform bring-up with other members of SoMainline including Sony Xperia XA2/XA2 Plus/XA2 Ultra/10/10 Plus devices
  • MDM9607

    • Full platform bring-up
    • Quectel EG25 USB modem (Pinephone’s modem or pinemodem for short) support
  • MSM8956

    • GCC cleanups and modernization
    • TSENS fixups
    • PM(I)8950 SMD_RPM regulator configuration fixups
  • MSM8992

    • DTS cleanups, now only an overlay on 8994 as it should be
    • Xiaomi Mi 4C support
    • TSENS
    • USB
    • Completion of GCC
    • MMCC
    • RPMCC fixes
  • MSM8994

    • DTS cleanups
    • Sony Xperia Z3+/Z4/Z5/Z5 Compact/Z5 Premium/Z4 Tab/Z4 Tab Wi-Fi support
    • Lumia 950/XL support (with Gustave Monce)
    • TSENS
    • USB
    • Completion of GCC
    • MMCC
    • RPMCC fixes
  • MSM8996

    • DTS cleanups
    • Sony Xperia X Performance/XZ/XZs support (with AGdR)
  • MSM8998

    • DTS cleanups
    • Sony Xperia XZ Premium/XZ1/XZ1 Compact support (with AGdR)
    • RPMCC fixups
    • GCC fixups
  • Generic Qualcomm drivers

    • Occasional fixes to drm/msm
    • Discovering a few unaccounted for code paths in upstream drivers (due to vendors messing up their firmware..)
    • Various small cleanups in DTs and drivers
  • Occasional code review on linux-arm-msm

  • Active help in chat rooms and DMs, bringing others to the mainline party, helping solve various issues


  • Freedreno
    • Add A405 (found in MSM8939) support


  • Support for following devices:
    • Motorola Moto G 2014 4G (motorola-thea)
    • Sony Xperia M (sony-nicki)
    • Sony Xperia M4 Aqua (sony-tulip)
    • Sony Xperia X (sony-suzu)
    • Sony Xperia XA2 (sony-pioneer)
    • Sony Xperia XA2 Plus (sony-voyager)
    • Sony Xperia XA2 Ultra (sony-discovery)
  • Various wiki contributions

Ubuntu Touch

  • Xperia Z1 support

  • Xperia XZ support

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