[PATCH 0/2] clk: spacemit: extend to support pm domain driver

Yixun Lan dlan at kernel.org
Wed Oct 7 19:57:54 PDT 2026


The APMU (Application Subsystem Power Management Unit) register region block
not only provides clock and reset support, but also the pm domain management
capabilities, so registering pm domain driver via auxilary bus is feasible
way to go.

The series try to extend the CCU driver to do some preparation for addition
of pm domain driver via the auxilary bus.

Signed-off-by: Yixun Lan <dlan at kernel.org>
---
Yixun Lan (2):
      clk: spacemit: rename to generic ccu aux register function
      clk: spacemit: register pm domain auxiliary driver

 drivers/clk/spacemit/ccu-k1.c     |  1 +
 drivers/clk/spacemit/ccu-k3.c     |  1 +
 drivers/clk/spacemit/ccu_common.c | 16 ++++++++++------
 drivers/clk/spacemit/ccu_common.h |  1 +
 4 files changed, 13 insertions(+), 6 deletions(-)
---
base-commit: cee9395acd8043be0644b25c34bfa86623f2b935
change-id: 20261008-04-k3-clk-pm-aux-7376407466ac

Best regards,
--  
Yixun Lan <dlan at kernel.org>




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