[v2] clk: rockchip: add GATE_LINK

[PATCH v2 0/3] clk: rockchip: add GATE_LINK

Elaine Zhang posted 3 patches 2 years, 1 month ago

Diff against v1 v2
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drivers/clk/rockchip/Makefile                 |   1 +
drivers/clk/rockchip/clk-gate-link.c          | 189 ++++++++++++++++++
drivers/clk/rockchip/clk-rk3588.c             | 110 +++++-----
drivers/clk/rockchip/clk.c                    |   7 +
drivers/clk/rockchip/clk.h                    |  22 ++
.../dt-bindings/clock/rockchip,rk3588-cru.h   |   3 +-
6 files changed, 280 insertions(+), 52 deletions(-)
create mode 100644 drivers/clk/rockchip/clk-gate-link.c

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[PATCH v2 0/3] clk: rockchip: add GATE_LINK

Posted by Elaine Zhang 2 years, 1 month ago

Recent Rockchip SoCs have a new hardware block called Native Interface
Unit (NIU), which gates clocks to devices behind them. These effectively
need two parent clocks.
Use GATE_LINK to handle this.

change in V2:
[PATCH v2 1/3]: fix reported warnings
[PATCH v2 2/3]: Bindings submit independent patches
[PATCH v2 3/3]: fix reported warnings

Elaine Zhang (3):
  clk: rockchip: add support for gate link
  dt-bindings: clock: rk3588: export PCLK_VO1GRF clk id
  clk: rockchip: rk3588: Adjust the GATE_LINK parameter

 drivers/clk/rockchip/Makefile                 |   1 +
 drivers/clk/rockchip/clk-gate-link.c          | 189 ++++++++++++++++++
 drivers/clk/rockchip/clk-rk3588.c             | 110 +++++-----
 drivers/clk/rockchip/clk.c                    |   7 +
 drivers/clk/rockchip/clk.h                    |  22 ++
 .../dt-bindings/clock/rockchip,rk3588-cru.h   |   3 +-
 6 files changed, 280 insertions(+), 52 deletions(-)
 create mode 100644 drivers/clk/rockchip/clk-gate-link.c

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2.17.1