[PATCH v3 0/4] Add a clock driver for the imx8mq

Angus Ainslie angus at akkea.ca
Mon Mar 14 19:22:07 CET 2022


This is a DM clock driver for the imx8mq based on the linux kernel
driver and the u-boot imx8mm clock driver.

It also removes some code duplication in the imx8m[nmp] clock drivers.

Changes since v2:

Added kernel commit IDs 
Re-factored rate table code to remove duplication
Remove duplicate code by creating a common clk-imx8m

Changes since v1:

More verbose clock driver description
Added forgotten dt-bindings
Synced PLL frequencies with mainline kernel

Angus Ainslie (4):
  dt-bindings: imx8mq-clock: add mainline definitions
  clk: imx8mq: Add a clock driver for the imx8mq
  clk: imx8m: reduce rate table duplication
  clk: imx8m: remove code duplication

 drivers/clk/imx/Kconfig                  |  16 +
 drivers/clk/imx/Makefile                 |   8 +-
 drivers/clk/imx/clk-imx8m.c              | 108 ++++++
 drivers/clk/imx/clk-imx8m.h              |  12 +
 drivers/clk/imx/clk-imx8mm.c             | 149 +-------
 drivers/clk/imx/clk-imx8mn.c             | 149 +-------
 drivers/clk/imx/clk-imx8mp.c             | 156 +-------
 drivers/clk/imx/clk-imx8mq.c             | 441 +++++++++++++++++++++++
 drivers/clk/imx/clk-pll14xx.c            |  44 +++
 drivers/clk/imx/clk.h                    |  21 ++
 include/dt-bindings/clock/imx8mq-clock.h |  16 +-
 11 files changed, 688 insertions(+), 432 deletions(-)
 create mode 100644 drivers/clk/imx/clk-imx8m.c
 create mode 100644 drivers/clk/imx/clk-imx8m.h
 create mode 100644 drivers/clk/imx/clk-imx8mq.c

-- 
2.25.1



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