mbox series

[0/6] Add clock support for Actions Semi S500 SoC

Message ID 20181231185517.18517-1-manivannan.sadhasivam@linaro.org
Headers show
Series Add clock support for Actions Semi S500 SoC | expand

Message

Manivannan Sadhasivam Dec. 31, 2018, 6:55 p.m. UTC 
Hello,

This patchset adds common clock support for Actions Semi S500 SoC of
the Owl family SoCs. This series is based on the initial work done
by Edgar Bernardi Righi. https://patchwork.kernel.org/cover/10587527/

Since there isn't any update from him for long time, I took the liberty
to modify his patches, address review comments and send to list for review.

This series has been tested on Allo Sparky SBC.

Thanks,
Mani

Edgar Bernardi Righi (1):
  dt-bindings: clock: Add DT bindings for Actions Semi S500 CMU

Manivannan Sadhasivam (5):
  clk: actions: Add configurable PLL delay
  ARM: dts: Add CMU support for Actions Semi Owl S500 SoC
  ARM: dts: Remove fake UART clock for S500 based SBCs
  clk: actions: Add clock driver for S500 SoC
  MAINTAINERS: Add linux-actions mailing list for Actions Semi

 .../bindings/clock/actions,owl-cmu.txt        |   7 +-
 MAINTAINERS                                   |   1 +
 arch/arm/boot/dts/owl-s500-cubieboard6.dts    |   7 -
 .../arm/boot/dts/owl-s500-guitar-bb-rev-b.dts |   7 -
 arch/arm/boot/dts/owl-s500-sparky.dts         |   7 -
 arch/arm/boot/dts/owl-s500.dtsi               |  22 +
 drivers/clk/actions/Kconfig                   |   5 +
 drivers/clk/actions/Makefile                  |   1 +
 drivers/clk/actions/owl-pll.c                 |   2 +-
 drivers/clk/actions/owl-pll.h                 |  30 +-
 drivers/clk/actions/owl-s500.c                | 524 ++++++++++++++++++
 include/dt-bindings/clock/actions,s500-cmu.h  |  78 +++
 12 files changed, 660 insertions(+), 31 deletions(-)
 create mode 100644 drivers/clk/actions/owl-s500.c
 create mode 100644 include/dt-bindings/clock/actions,s500-cmu.h

-- 
2.17.1

Comments

Rob Herring (Arm) Jan. 11, 2019, 2:56 p.m. UTC | #1 
On Tue, Jan 01, 2019 at 12:25:13AM +0530, Manivannan Sadhasivam wrote:
> From: Edgar Bernardi Righi <edgar.righi@lsitec.org.br>

> 

> Add devicetree bindings for Actions Semi S500 Clock Management Unit.

> 

> Signed-off-by: Edgar Bernardi Righi <edgar.righi@lsitec.org.br>

> [Mani: Documented S500 CMU compatible]

> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

> ---

> 

> Rob, I have removed your Reviewed-by tag for this patch since the

> earlier revision contained only bindings constants and lacked the

> compatible documentation, which is added now.

> 

>  .../bindings/clock/actions,owl-cmu.txt        |  7 +-

>  include/dt-bindings/clock/actions,s500-cmu.h  | 78 +++++++++++++++++++

>  2 files changed, 82 insertions(+), 3 deletions(-)

>  create mode 100644 include/dt-bindings/clock/actions,s500-cmu.h

> 

> diff --git a/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt b/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt

> index 2ef86ae96df8..86183f559022 100644

> --- a/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt

> +++ b/Documentation/devicetree/bindings/clock/actions,owl-cmu.txt

> @@ -2,13 +2,14 @@

>  

>  The Actions Semi Owl Clock Management Unit generates and supplies clock

>  to various controllers within the SoC. The clock binding described here is

> -applicable to S900 and S700 SoC's.

> +applicable to S900,S700 and S500 SoC's.


space needed after the ','.

With that,

Reviewed-by: Rob Herring <robh@kernel.org>