Hei hei, while working on FPGA support for a new device I discovered debug logging in some FPGA drivers is still done as in the old days. Bring that to what I thougt would be the currently preferred approach.
Notes: Adding those Kconfig symbols in patch 4 is just to be able to build those two old drivers. All drivers touched were build tested with sandbox64_defconfig and GCC8 on Debian GNU/Linux 10 (buster). Lines with other possibly questionable output were not touched, only what seemed to be designated debug output, and only for FPGA drivers having that ancient FPGA_DEBUG / PRINTF macros, so there's room for future improvements. Changelog: v1 -> v2: - Rebased on master - Added patch to introduce new FPGA uclass in front of the other patches - Use that new uclass as log category - Slightly reworded cover letter Greets Alex Alexander Dahl (8): dm: fpga: Introduce new uclass fpga: altera: Use logging feature instead of FPGA_DEBUG fpga: cyclon2: Use logging feature instead of FPGA_DEBUG fpga: Add missing Kconfig symbols for old FPGA drivers fpga: ACEX1K: Use logging feature instead of FPGA_DEBUG fpga: spartan2: Use logging feature instead of FPGA_DEBUG fpga: spartan3: Use logging feature instead of FPGA_DEBUG fpga: virtex2: Use logging feature instead of FPGA_DEBUG drivers/fpga/ACEX1K.c | 22 +++++++++------------- drivers/fpga/Kconfig | 12 ++++++++++++ drivers/fpga/altera.c | 13 ++++++------- drivers/fpga/cyclon2.c | 24 ++++++++++-------------- drivers/fpga/spartan2.c | 34 +++++++++++++++------------------- drivers/fpga/spartan3.c | 34 +++++++++++++++------------------- drivers/fpga/virtex2.c | 37 +++++++++++++++---------------------- include/dm/uclass-id.h | 1 + 8 files changed, 83 insertions(+), 94 deletions(-) base-commit: 12ed6d4911ced1df099a365e0a994b54211b60f3 -- 2.30.2
