[PATCH v1 0/3] Add timer driver for StarFive JH7110 RISC-V SoC

[Xingyu Wu]

This patch serises are to add timer driver for the StarFive JH7110
RISC-V SoC. The first patch adds documentation to describe device
tree bindings. The subsequent patch adds timer driver and support
JH7110 SoC. The last patch adds device node about timer to JH7110
dts.

This timer has eight free-running 32 bit counters and uses four in
StarFive JH7110 SoC. They support single-run mode and continuous-run
mode.

The last patch should be applied after the patchset [1]:
[1] https://lore.kernel.org/all/20221118011714.70877-1-hal.feng@xxxxxxxxxxxxxxxx/


Xingyu Wu (3):
  dt-bindings: timer: Add timer for StarFive JH7110 SoC
  clocksource: Add StarFive timer driver
  riscv: dts: jh7110: starfive: Add timer node

 .../timer/starfive,jh7110-timers.yaml         | 105 ++++
 MAINTAINERS                                   |   7 +
 arch/riscv/boot/dts/starfive/jh7110.dtsi      |  22 +
 drivers/clocksource/Kconfig                   |  12 +
 drivers/clocksource/Makefile                  |   1 +
 drivers/clocksource/timer-starfive.c          | 465 ++++++++++++++++++
 drivers/clocksource/timer-starfive.h          | 104 ++++
 7 files changed, 716 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/timer/starfive,jh7110-timers.yaml
 create mode 100644 drivers/clocksource/timer-starfive.c
 create mode 100644 drivers/clocksource/timer-starfive.h


base-commit: 094226ad94f471a9f19e8f8e7140a09c2625abaa
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prerequisite-patch-id: c59d9908de90e09ba2b9a81aadbf9fb9f00c8f04
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prerequisite-patch-id: 699d49c4439dadb4b7cf900857f027d050cd6093
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prerequisite-patch-id: d074c7ffa2917a9f754d5801e3f67bc980f9de4c
prerequisite-patch-id: ef23fdf3466b3c713b3826e8545c8dd2bc6cc9d7
prerequisite-patch-id: d5da3475c6a3588e11a1678feb565bdd459b548e
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2.25.1