[PATCH v7 0/8] clk: Switch from soc_clk_dump to clk_ops function

Sean Anderson seanga2 at gmail.com
Tue Dec 12 15:11:57 CET 2023


On 12/12/23 09:03, Neil Armstrong wrote:
> Hi Igor, Sean,
> 
> On 09/11/2023 11:55, Igor Prusov wrote:
>> Currently clock providers may override default implementation of
>> soc_clk_dump function to replace clk dump command output. This causes
>> confusing behaviour when u-boot is built with one of such drivers
>> enabled but still has clocks defined using CCF. For example, enabling
>> CMD_CLK and using clk dump on sandbox target will not show CCF clocks
>> because k210 driver overrides common soc_clk_dump.
> 
> What's the state of this serie ?

Awaiting upstream. I will make a PR with it for next.

--Sean

> Thanks,
> Neil
> 
>>
>> Changelog:
>>   v1 -> v2:
>>   - Add missing static to dump functions
>>
>>   v2 -> v3:
>>   - Make soc_clk_dump in cmd/clk.c static instead of removing __weak
>>
>>   v3 -> v4:
>>   - Rebase and refactor dump for new Amlogic A1 clock controller driver
>>
>>   v4 -> v5:
>>   - Add docs for dump() function in clk_ops
>>   - Print driver and device names before calling corresponding dump()
>>
>>   v5 -> v6:
>>   - dump() return type changed to void
>>   - meson_clk_dump() and helper functions moved under CONFIG_CMD_CLK to
>>     fix unused-function diagnostic
>>
>> v6 -> v7:
>>   - fix return type of k210_clk_dump()
>>   - fix clk_ops dump() docs since it returns void now
>>
>> Igor Prusov (8):
>>    clk: zynq: Move soc_clk_dump to Zynq clock driver
>>    clk: ast2600: Move soc_clk_dump function
>>    clk: k210: Move soc_clk_dump function
>>    clk: amlogic: Move driver and ops structs
>>    clk: Add dump operation to clk_ops
>>    cmd: clk: Use dump function from clk_ops
>>    clk: treewide: switch to clock dump from clk_ops
>>    cmd: clk: Make soc_clk_dump static
>>
>>   arch/arm/mach-zynq/clk.c               |  57 --------------
>>   arch/mips/mach-pic32/cpu.c             |  23 ------
>>   cmd/clk.c                              |  13 +++-
>>   drivers/clk/aspeed/clk_ast2600.c       |  83 ++++++++++----------
>>   drivers/clk/clk_k210.c                 | 104 ++++++++++++-------------
>>   drivers/clk/clk_pic32.c                |  37 +++++++++
>>   drivers/clk/clk_versal.c               |   9 ++-
>>   drivers/clk/clk_zynq.c                 |  52 +++++++++++++
>>   drivers/clk/clk_zynqmp.c               |  22 +++---
>>   drivers/clk/imx/clk-imx8.c             |  13 +---
>>   drivers/clk/meson/a1.c                 |  58 ++++++--------
>>   drivers/clk/mvebu/armada-37xx-periph.c |  20 +++--
>>   drivers/clk/stm32/clk-stm32mp1.c       |  31 ++------
>>   include/clk-uclass.h                   |  13 ++++
>>   include/clk.h                          |   2 -
>>   15 files changed, 269 insertions(+), 268 deletions(-)
>>
> 



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