mbox series

[v4,0/3] Move Loongson1 PWM timer to clocksource framework

Message ID 20230512103724.587760-1-keguang.zhang@gmail.com (mailing list archive)
Headers show
Series Move Loongson1 PWM timer to clocksource framework | expand

Message

Keguang Zhang May 12, 2023, 10:37 a.m. UTC 
Move Loongson1 PWM timer to clocksource framework.
Adapt the driver to clocksource framework with devicetree support.
Update the Kconfig/Makefile options accordingly.

Changelog
V3 -> V4: Replaced the wildcard compatible string with specific one
V2 -> V3: Remove the reference to regs-pwm.h
V1 -> V2: Delete the obsolete header file regs-pwm.h

Keguang Zhang (3):
  MIPS: Loongson32: Remove deprecated PWM timer clocksource
  dt-bindings: timer: Add Loongson-1 clocksource
  clocksource: loongson1: Move PWM timer to clocksource framework

 .../timer/loongson,ls1x-pwmtimer.yaml         |  48 ++++
 .../include/asm/mach-loongson32/loongson1.h   |   1 -
 .../include/asm/mach-loongson32/regs-pwm.h    |  25 --
 arch/mips/loongson32/Kconfig                  |  37 ---
 arch/mips/loongson32/common/time.c            | 210 ----------------
 drivers/clocksource/Kconfig                   |   9 +
 drivers/clocksource/Makefile                  |   1 +
 drivers/clocksource/timer-loongson1-pwm.c     | 236 ++++++++++++++++++
 8 files changed, 294 insertions(+), 273 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/timer/loongson,ls1x-pwmtimer.yaml
 delete mode 100644 arch/mips/include/asm/mach-loongson32/regs-pwm.h
 create mode 100644 drivers/clocksource/timer-loongson1-pwm.c


base-commit: 31c6ed4e89187beef8fe2f979c8881ca94839427