[PATCH v2 0/2] Fix orphan clocks in clk-th1520-ap driver

[Yao Zi <ziyao@disroot.org>]

clk_orphan_dump shows two suspicious orphan clocks on TH1520 when
booting the kernel with mainline U-Boot,

        $ cat /sys/kernel/debug/clk/clk_orphan_dump | jq 'keys'
        [
          "c910",
          "osc_12m"
        ]

where the correct parents should be c910-i0 for c910, and osc_24m for
osc_12m.

Note that the c910's case cannot be reproduced with vendor U-Boot,
which always reparents c910 to its second parent, cpu-pll1. Another way
to confirm the bug is to examine
/sys/kernel/debug/clk/c910/clk_possible_parents, which obviously doesn't
match c910's definition.

This series corrects the parent description of these two clocks to
eliminate the orphans.

Changed from v1
- Split the two fixes into separate patches
- Add a static qualifier for the new definition of osc_12m
- Link to v1: https://lore.kernel.org/all/20250705052028.24611-1-ziyao@disroot.org/

Thanks for your time and review.

Yao Zi (2):
  clk: thead: th1520-ap: Correctly refer the parent of osc_12m
  clk: thead: th1520-ap: Correctly refer the parent of c910-i0

 drivers/clk/thead/clk-th1520-ap.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

-- 
2.50.0