[PATCH 0/5] Add some clocks support for i.MX8qxp DC0/MIPI-LVDS subsystems

Liu Ying victor.liu at nxp.com
Wed Nov 18 03:31:25 EST 2020


This patch set adds some clocks support for i.MX8qxp DC0/MIPI-LVDS subsystems,
which includes some SCU controlled clocks and some LPCG clocks.

With this patch set, some basic clocks for i.MX8qxp LVDS displays can be got
by drivers.

This patch set follows the legacy/deprecated way to add the clocks support
in clock drivers instead of the new 'two cells' dt-binding way.  The reason
behind this is that the existing i.MX8qxp SoC device tree is using the legacy
way(no conversion effort is seen) and there is not i.MX8qm(with a similar
architecture) SoC device tree for us to enable display yet.

Liu Ying (5):
  clk: imx: clk-imx8qxp: Add SCU clocks support for DC0 PLL clocks
  clk: imx: clk-imx8qxp-lpcg: Add display controller LPCG clocks support
  clk: imx: clk-imx8qxp: Add some SCU clocks support for MIPI-LVDS
    subsystems
  dt-bindings: clock: imx8qxp-lpcg: Add compatibles for MIPI-LVDS
    subsystems
  clk: imx: clk-imx8qxp-lpcg: Add some LPCG clocks support for MIPI-LVDS
    subsystems

 .../devicetree/bindings/clock/imx8qxp-lpcg.yaml    |  2 +
 drivers/clk/imx/clk-imx8qxp-lpcg.c                 | 79 ++++++++++++++++++++++
 drivers/clk/imx/clk-imx8qxp-lpcg.h                 | 29 ++++++++
 drivers/clk/imx/clk-imx8qxp.c                      | 12 ++++
 include/dt-bindings/clock/imx8-clock.h             | 61 +++++++++++++++++
 5 files changed, 183 insertions(+)

-- 
2.7.4




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