[PATCH 0/8] PM / devfreq: rockchip-dfi: cleanups

[Sebastian Reichel]

This adds proper handling of the RK3588 clocks required for DDR memory
monitoring, which involves adding them to the clock driver and the DT
bindings first. The change is done in a backwards compatible way by
marking them as CLK_IGNORE_UNUSED and using optional clock get in the
DFI driver. The series also applies a few cleanups to the DFI driver
while at it. This is done in preparation for RK3576 support, which
will also come with some DFI specific clocks.

As everything is done backwards compatible, patches do not need to
be merged together. So Heiko can take the Rockchip specific patches
and Chanwoo Choi can take the DFI driver patches.

Signed-off-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
---
Nicolas Frattaroli (8):
      dt-bindings: clock: rk3588: add PCLK_DDR_MON_CH clocks
      dt-bindings: devfreq: event: rockchip,dfi: add clocks to rk3588
      PM / devfreq: rockchip-dfi: move to per-variant const structs
      PM / devfreq: rockchip-dfi: add NO_INTERRUPT perf capability
      PM / devfreq: rockchip-dfi: use bulk clock APIs
      clk: rockchip: rk3588: add PCLK_DDR_MON_CH gate branches
      PM / devfreq: rockchip-dfi: make RK3588 use its clocks
      arm64: dts: rockchip: add dfi clocks on RK3588

 .../bindings/devfreq/event/rockchip,dfi.yaml       |  84 +++++++++--
 arch/arm64/boot/dts/rockchip/rk3588-base.dtsi      |   4 +
 drivers/clk/rockchip/clk-rk3588.c                  |   8 ++
 drivers/devfreq/event/rockchip-dfi.c               | 160 ++++++++++++++-------
 include/dt-bindings/clock/rockchip,rk3588-cru.h    |   4 +
 5 files changed, 198 insertions(+), 62 deletions(-)
---
base-commit: cee9395acd8043be0644b25c34bfa86623f2b935
change-id: 20260917-rockchip-dfi-cleanup-feae6eefae9c

Best regards,
--  
Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>