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* [PATCH v3 00/11] Basic clock and reset support for StarFive JH7110 RISC-V SoC
@ 2022-12-20  0:50 ` Hal Feng
  0 siblings, 0 replies; 120+ messages in thread
From: Hal Feng @ 2022-12-20  0:50 UTC (permalink / raw)
  To: linux-riscv, devicetree, linux-clk
  Cc: Conor Dooley, Palmer Dabbelt, Rob Herring, Krzysztof Kozlowski,
	Stephen Boyd, Michael Turquette, Philipp Zabel,
	Emil Renner Berthing, Hal Feng, linux-kernel

This patch series adds basic clock&reset support for StarFive JH7110 SoC.
You can simply get or review the patches at the link [1].

[1]: https://github.com/hal-feng/linux/commits/visionfive2-minimal

Changes since v2:
- Rebased on tag v6.1.
- Added "JH71X0" to the StarFive driver headers in MAINTAINERS.
- Removed Co-developed-by tag of Hal in patch 1 and patch 4.
- Changed the commit author from Hal to Emil in patch 2 and patch 5.
  Removed Co-developed-by tag of Emil in patch 2 and patch 5. (by Emil)
- Improved the coding style of patch 11, 12 and 13.
- Dropped patch 14. (by Emil)
Patch 4:
- Passed the "owner" member of reset_controller_dev structure
  directly in reset_starfive_jh7100_register(). (by Emil)
- Added MAINTAINERS changes.
Patch 7:
- Split patch 7 into sys part and aon part. Merged them into patch 9 and
  patch 10 respectively. (by Krzysztof)
- Renamed include/dt-bindings/clock/starfive-jh7110.h to
  include/dt-bindings/clock/starfive,jh7110-crg.h. (by Krzysztof)
- Synchronized the definitions with the latest changes from Emil.
Patch 8:
- Split patch 8 into sys part and aon part. Merged them into patch 9 and
  patch 10 respectively. (by Krzysztof)
- Renamed include/dt-bindings/reset/starfive-jh7110.h to
  include/dt-bindings/reset/starfive,jh7110-crg.h. (by Krzysztof)
- Fixed the date of Copyright. (by Emil)
- Dropped weird indentations. (by Krzysztof)
- Synchronized the definitions with the latest changes from Emil.
Patch 9:
- Improved the description of clocks. (by Emil and Krzysztof)
- Added MAINTAINERS changes.
Patch 10:
- Improved the description of clocks. (by Emil and Krzysztof)
- Changed the clock-name "clk_rtc" to "rtc_osc" and  "apb_bus_func" to
  "apb_bus".
Patch 11:
- Removed the flags of trace/debug clocks and set the flags of core clocks
  as CLK_IS_CRITICAL. (by Emil)
- Deleted the extra 1-1 clocks and synchronized the clock tree with the
  latest changes from Emil. (by Emil)
- Selected RESET_STARFIVE_JH7110 in Kconfig option CLK_STARFIVE_JH7110_SYS.
Patch 12:
- Changed the macro JH7110_AONCLK_RTC to JH7110_AONCLK_RTC_OSC and
  JH7110_AONCLK_APB_BUS_FUNC to JH7110_AONCLK_APB_BUS.
- Synchronized the clock tree with the latest changes from Emil.
- Set the MODULE_LICENSE as "GPL" according to commit bf7fbeeae6db.
Patch 13:
- Removed the "asserted" member in reset_info structure and always pass
  NULL when calling reset_starfive_jh71x0_register(). (by Emil)

  v2: https://lore.kernel.org/all/20221118010627.70576-1-hal.feng@starfivetech.com/

Changes since v1:
- Rebased on tag v6.1-rc5.
- Rewrote the clock and reset drivers using auxiliary bus framework, so
  patch 8, 9, 15 were dropped and all patches changed a lot. (by Stephen)
- Split Patch 14 into two patches. One is for factoring out the common
  JH71X0 code, the another one is for renaming. (by Stephen)
- Created a subdirectory for StarFive reset drivers.
- Factored out common JH71X0 reset code.
- Renamed the common clock and reset code from "*starfive*" or
  "*STARFIVE*" to "*jh71x0*" or "*JH71X0*".
- Combined JH7110 system and always-on clock DT binding headers in one
  file named "include/dt-bindings/clock/starfive-jh7110.h".
- Renamed clock definitions "JH7110_SYSCLK_PCLK2_MUX_FUNC_PCLK" and
  "JH7110_SYSCLK_U2_PCLK_MUX_PCLK" to "JH7110_SYSCLK_PCLK2_MUX_FUNC" and
  "JH7110_SYSCLK_PCLK2_MUX".
- Rewrote the DT bindings of clock and reset for using auxiliary bus.
- Registered an auxiliary device for reset controller in clock drivers.
- Changed clock names "CODAJ*" and "WAVE*" to "codaj*" and "wave*".
  Changed clock names "u2_pclk_mux_func_pclk" and "u2_pclk_mux_pclk" to
  "pclk2_mux_func" and "pclk2_mux".
- Changed the flags of clock apb0 and noc_bus_isp_axi to CLK_IS_CRITICAL
  as suggested by StarFive SDK group.
- Registered clock gmac0_gtxc as a gate clock instead of a div clock
  as suggested by StarFive SDK group.
- Changed the frequency of clock pll2_out to 1188MHz as suggested by
  StarFive SDK group.
- Fixed the bug that the clock JH7110_AONCLK_GMAC0_GTXCLK was not handled
  in JH7110 always-on clock driver.
- Registered the reset driver as an auxiliary driver.
- Reworded the commit messages.

  v1: https://lore.kernel.org/all/20220929143225.17907-1-hal.feng@linux.starfivetech.com/

Emil Renner Berthing (10):
  clk: starfive: Factor out common JH7100 and JH7110 code
  clk: starfive: Rename "jh7100" to "jh71x0" for the common code
  reset: Create subdirectory for StarFive drivers
  reset: starfive: Factor out common JH71X0 reset code
  reset: starfive: Rename "jh7100" to "jh71x0" for the common code
  reset: starfive: jh71x0: Use 32bit I/O on 32bit registers
  dt-bindings: clock: Add StarFive JH7110 system clock and reset
    generator
  dt-bindings: clock: Add StarFive JH7110 always-on clock and reset
    generator
  clk: starfive: Add StarFive JH7110 system clock driver
  clk: starfive: Add StarFive JH7110 always-on clock driver

Hal Feng (1):
  reset: starfive: Add StarFive JH7110 reset driver

 .../clock/starfive,jh7110-aoncrg.yaml         |  76 ++
 .../clock/starfive,jh7110-syscrg.yaml         |  80 ++
 MAINTAINERS                                   |  16 +-
 drivers/clk/starfive/Kconfig                  |  27 +
 drivers/clk/starfive/Makefile                 |   6 +-
 .../clk/starfive/clk-starfive-jh7100-audio.c  |  74 +-
 drivers/clk/starfive/clk-starfive-jh7100.c    | 713 +++++-------------
 drivers/clk/starfive/clk-starfive-jh7100.h    | 112 ---
 .../clk/starfive/clk-starfive-jh7110-aon.c    | 156 ++++
 .../clk/starfive/clk-starfive-jh7110-sys.c    | 448 +++++++++++
 drivers/clk/starfive/clk-starfive-jh71x0.c    | 387 ++++++++++
 drivers/clk/starfive/clk-starfive-jh71x0.h    | 122 +++
 drivers/reset/Kconfig                         |   8 +-
 drivers/reset/Makefile                        |   2 +-
 drivers/reset/reset-starfive-jh7100.c         | 173 -----
 drivers/reset/starfive/Kconfig                |  20 +
 drivers/reset/starfive/Makefile               |   5 +
 .../reset/starfive/reset-starfive-jh7100.c    |  74 ++
 .../reset/starfive/reset-starfive-jh7110.c    |  64 ++
 .../reset/starfive/reset-starfive-jh71x0.c    | 129 ++++
 .../reset/starfive/reset-starfive-jh71x0.h    |  20 +
 .../dt-bindings/clock/starfive,jh7110-crg.h   | 225 ++++++
 .../dt-bindings/reset/starfive,jh7110-crg.h   | 154 ++++
 23 files changed, 2234 insertions(+), 857 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/starfive,jh7110-aoncrg.yaml
 create mode 100644 Documentation/devicetree/bindings/clock/starfive,jh7110-syscrg.yaml
 delete mode 100644 drivers/clk/starfive/clk-starfive-jh7100.h
 create mode 100644 drivers/clk/starfive/clk-starfive-jh7110-aon.c
 create mode 100644 drivers/clk/starfive/clk-starfive-jh7110-sys.c
 create mode 100644 drivers/clk/starfive/clk-starfive-jh71x0.c
 create mode 100644 drivers/clk/starfive/clk-starfive-jh71x0.h
 delete mode 100644 drivers/reset/reset-starfive-jh7100.c
 create mode 100644 drivers/reset/starfive/Kconfig
 create mode 100644 drivers/reset/starfive/Makefile
 create mode 100644 drivers/reset/starfive/reset-starfive-jh7100.c
 create mode 100644 drivers/reset/starfive/reset-starfive-jh7110.c
 create mode 100644 drivers/reset/starfive/reset-starfive-jh71x0.c
 create mode 100644 drivers/reset/starfive/reset-starfive-jh71x0.h
 create mode 100644 include/dt-bindings/clock/starfive,jh7110-crg.h
 create mode 100644 include/dt-bindings/reset/starfive,jh7110-crg.h


base-commit: 830b3c68c1fb1e9176028d02ef86f3cf76aa2476
-- 
2.38.1


^ permalink raw reply	[flat|nested] 120+ messages in thread

end of thread, other threads:[~2023-02-23  9:53 UTC | newest]

Thread overview: 120+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-12-20  0:50 [PATCH v3 00/11] Basic clock and reset support for StarFive JH7110 RISC-V SoC Hal Feng
2022-12-20  0:50 ` Hal Feng
2022-12-20  0:50 ` [PATCH v3 01/11] clk: starfive: Factor out common JH7100 and JH7110 code Hal Feng
2022-12-20  0:50   ` Hal Feng
2022-12-20 21:54   ` Conor Dooley
2022-12-20 21:54     ` Conor Dooley
2022-12-20  0:50 ` [PATCH v3 02/11] clk: starfive: Rename "jh7100" to "jh71x0" for the common code Hal Feng
2022-12-20  0:50   ` Hal Feng
2022-12-20 22:08   ` Conor Dooley
2022-12-20 22:08     ` Conor Dooley
2022-12-23  6:23     ` Hal Feng
2022-12-23  6:23       ` Hal Feng
2022-12-20  0:50 ` [PATCH v3 03/11] reset: Create subdirectory for StarFive drivers Hal Feng
2022-12-20  0:50   ` Hal Feng
2022-12-20 22:15   ` Conor Dooley
2022-12-20 22:15     ` Conor Dooley
2022-12-23  7:02     ` Hal Feng
2022-12-23  7:02       ` Hal Feng
2022-12-20  0:50 ` [PATCH v3 04/11] reset: starfive: Factor out common JH71X0 reset code Hal Feng
2022-12-20  0:50   ` Hal Feng
2022-12-20 22:28   ` Conor Dooley
2022-12-20 22:28     ` Conor Dooley
2022-12-23  7:49     ` Hal Feng
2022-12-23  7:49       ` Hal Feng
2022-12-20  0:50 ` [PATCH v3 05/11] reset: starfive: Rename "jh7100" to "jh71x0" for the common code Hal Feng
2022-12-20  0:50   ` Hal Feng
2022-12-20  2:40   ` kernel test robot
2022-12-20  2:40     ` kernel test robot
2022-12-20 22:31   ` Conor Dooley
2022-12-20 22:31     ` Conor Dooley
2022-12-24  3:48   ` kernel test robot
2022-12-24  3:48     ` kernel test robot
2022-12-20  0:50 ` [PATCH v3 06/11] reset: starfive: jh71x0: Use 32bit I/O on 32bit registers Hal Feng
2022-12-20  0:50   ` Hal Feng
2022-12-20 22:49   ` Conor Dooley
2022-12-20 22:49     ` Conor Dooley
2022-12-20  0:50 ` [PATCH v3 07/11] dt-bindings: clock: Add StarFive JH7110 system clock and reset generator Hal Feng
2022-12-20  0:50   ` Hal Feng
2022-12-20 20:12   ` Rob Herring
2022-12-20 20:12     ` Rob Herring
2022-12-20 23:14   ` Conor Dooley
2022-12-20 23:14     ` Conor Dooley
2022-12-20 23:16     ` Conor Dooley
2022-12-20 23:16       ` Conor Dooley
2022-12-25 16:26     ` Hal Feng
2022-12-25 16:26       ` Hal Feng
2022-12-27 20:15       ` Conor Dooley
2022-12-27 20:15         ` Conor Dooley
2023-02-16 14:42         ` Hal Feng
2023-02-16 14:42           ` Hal Feng
2023-02-16 18:20           ` Conor Dooley
2023-02-16 18:20             ` Conor Dooley
2023-02-17  2:27             ` Hal Feng
2023-02-17  2:27               ` Hal Feng
2023-02-17  7:51               ` Conor Dooley
2023-02-17  7:51                 ` Conor Dooley
2023-02-17 12:20                 ` Hal Feng
2023-02-17 12:20                   ` Hal Feng
2023-02-17 13:32                   ` Conor Dooley
2023-02-17 13:32                     ` Conor Dooley
2023-02-17 15:47                     ` Krzysztof Kozlowski
2023-02-17 15:47                       ` Krzysztof Kozlowski
2023-02-17 16:27                       ` Conor Dooley
2023-02-17 16:27                         ` Conor Dooley
2023-02-18 10:20                         ` Krzysztof Kozlowski
2023-02-18 10:20                           ` Krzysztof Kozlowski
2023-02-18 11:17                           ` Conor Dooley
2023-02-18 11:17                             ` Conor Dooley
2023-02-18 14:55                             ` Krzysztof Kozlowski
2023-02-18 14:55                               ` Krzysztof Kozlowski
2023-02-18 15:08                               ` Conor Dooley
2023-02-18 15:08                                 ` Conor Dooley
2023-02-21 22:17             ` Stephen Boyd
2023-02-21 22:17               ` Stephen Boyd
2023-02-21 23:39               ` Conor Dooley
2023-02-21 23:39                 ` Conor Dooley
2023-02-22 13:27                 ` Hal Feng
2023-02-22 13:27                   ` Hal Feng
2023-02-22 16:26                   ` Conor Dooley
2023-02-22 16:26                     ` Conor Dooley
2023-02-23  3:03                     ` Hal Feng
2023-02-23  3:03                       ` Hal Feng
2023-02-23  6:18                       ` Conor Dooley
2023-02-23  6:18                         ` Conor Dooley
2023-02-23  9:52                         ` Hal Feng
2023-02-23  9:52                           ` Hal Feng
2022-12-20  0:50 ` [PATCH v3 08/11] dt-bindings: clock: Add StarFive JH7110 always-on " Hal Feng
2022-12-20  0:50   ` Hal Feng
2022-12-20 20:14   ` Rob Herring
2022-12-20 20:14     ` Rob Herring
2022-12-20 23:19   ` Conor Dooley
2022-12-20 23:19     ` Conor Dooley
2023-02-16 17:19     ` Hal Feng
2023-02-16 17:19       ` Hal Feng
2022-12-20  0:50 ` [PATCH v3 09/11] clk: starfive: Add StarFive JH7110 system clock driver Hal Feng
2022-12-20  0:50   ` Hal Feng
2022-12-23  9:57   ` kernel test robot
2022-12-23  9:57     ` kernel test robot
2023-01-05 11:32   ` kernel test robot
2023-01-05 11:32     ` kernel test robot
2023-02-19 21:23   ` Emil Renner Berthing
2023-02-19 21:23     ` Emil Renner Berthing
2023-02-21  6:44     ` Hal Feng
2023-02-21  6:44       ` Hal Feng
2022-12-20  0:50 ` [PATCH v3 10/11] clk: starfive: Add StarFive JH7110 always-on " Hal Feng
2022-12-20  0:50   ` Hal Feng
2022-12-23 11:28   ` kernel test robot
2022-12-23 11:28     ` kernel test robot
2023-01-05 13:44   ` kernel test robot
2023-01-05 13:44     ` kernel test robot
2022-12-20  0:50 ` [PATCH v3 11/11] reset: starfive: Add StarFive JH7110 reset driver Hal Feng
2022-12-20  0:50   ` Hal Feng
2022-12-20  7:14   ` kernel test robot
2022-12-20  7:14     ` kernel test robot
2022-12-23 12:39   ` kernel test robot
2022-12-23 12:39     ` kernel test robot
2022-12-27 19:20   ` kernel test robot
2022-12-27 19:20     ` kernel test robot
2023-01-05 15:35   ` kernel test robot
2023-01-05 15:35     ` kernel test robot

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