[PATCH v3 0/2] Add the SiFive PWM device

[Alistair Francis]

From: Alistair Francis <alistair.francis@wdc.com>


This series adds a the SiFive PWM device and connects it to the
sifive_u machine. This has been tested as a timer with seL4.

v3:
 - Small fixups
v2:
 - Address Bin's comments
 - Expose PWM via the device tree


Alistair Francis (2):
  hw/timer: Add SiFive PWM support
  sifive_u: Connect the SiFive PWM device

 docs/system/riscv/sifive_u.rst |   1 +
 include/hw/riscv/sifive_u.h    |  14 +-
 include/hw/timer/sifive_pwm.h  |  62 +++++
 hw/riscv/sifive_u.c            |  55 +++-
 hw/timer/sifive_pwm.c          | 468 +++++++++++++++++++++++++++++++++
 hw/riscv/Kconfig               |   1 +
 hw/timer/Kconfig               |   3 +
 hw/timer/meson.build           |   1 +
 hw/timer/trace-events          |   6 +
 9 files changed, 609 insertions(+), 2 deletions(-)
 create mode 100644 include/hw/timer/sifive_pwm.h
 create mode 100644 hw/timer/sifive_pwm.c

-- 
2.31.1