[PATCH v2 0/6] clk: meson: axg: add audio clock controller support

Jerome Brunet jbrunet at baylibre.com
Tue May 22 09:34:51 PDT 2018


The purpose of this patchset is to add support for the clock controller
dedicated to the audio subsystem found on A113 based SoCs

The series depends on the CLK_MUX_ROUND_CLOSEST fixes [merged in clk-next]
and the duty cycle support [1] making their way into CCF.

First patch is a clean-up of the meson clk Kconfig.
Then, there is 3 clock provider drivers for clocks found in the audio
The last 3 are for the clock controller itself.

Changes since v1: [2]
 * Rebase clk-meson's next/drivers
 * Correct typo in documentation and squash DT patches

[1]: https://lkml.kernel.org/r/20180420211141.28929-1-jbrunet@baylibre.com
[2]: https://lkml.kernel.org/r/20180425163304.10852-1-jbrunet@baylibre.com

Jerome Brunet (6):
  clk: meson: clean-up meson clock configuration
  clk: meson: add clk-phase clock driver
  clk: meson: add triple phase clock driver
  clk: meson: add axg audio sclk divider driver
  dt-bindings: clock: add meson axg audio clock controller bindings
  clk: meson: axg: add the audio clock controller driver

 .../bindings/clock/amlogic,axg-audio-clkc.txt      |  56 ++
 drivers/clk/meson/Kconfig                          |  28 +-
 drivers/clk/meson/Makefile                         |   3 +
 drivers/clk/meson/axg-audio.c                      | 845 +++++++++++++++++++++
 drivers/clk/meson/axg-audio.h                      | 127 ++++
 drivers/clk/meson/clk-phase.c                      |  63 ++
 drivers/clk/meson/clk-triphase.c                   |  68 ++
 drivers/clk/meson/clkc-audio.h                     |  28 +
 drivers/clk/meson/clkc.h                           |   8 +
 drivers/clk/meson/sclk-div.c                       | 243 ++++++
 include/dt-bindings/clock/axg-audio-clkc.h         |  94 +++
 11 files changed, 1554 insertions(+), 9 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/amlogic,axg-audio-clkc.txt
 create mode 100644 drivers/clk/meson/axg-audio.c
 create mode 100644 drivers/clk/meson/axg-audio.h
 create mode 100644 drivers/clk/meson/clk-phase.c
 create mode 100644 drivers/clk/meson/clk-triphase.c
 create mode 100644 drivers/clk/meson/clkc-audio.h
 create mode 100644 drivers/clk/meson/sclk-div.c
 create mode 100644 include/dt-bindings/clock/axg-audio-clkc.h

-- 
2.14.3




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