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

Message ID 20180522163457.13834-1-jbrunet@baylibre.com
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Series clk: meson: axg: add audio clock controller support | expand

Message

Jerome Brunet May 22, 2018, 4:34 p.m. UTC 
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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Comments

Jerome Brunet June 22, 2018, 11:34 a.m. UTC | #1 
On Tue, 2018-05-22 at 18:34 +0200, Jerome Brunet wrote:
> 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


Applied for next on top of mike's clk-core-duty-cycle branch.

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