linux-kernel - Re: [PATCH 0/9] clk: add imx7ulp clk support

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Message-ID: <20170613064211.GC15770@b29396-OptiPlex-7040>
Date:   Tue, 13 Jun 2017 14:42:11 +0800
From:   Dong Aisheng <dongas86@...il.com>
To:     Dong Aisheng <aisheng.dong@....com>
Cc:     linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, sboyd@...eaurora.org,
        mturquette@...libre.com, shawnguo@...nel.org, Anson.Huang@....com,
        ping.bai@....com
Subject: Re: [PATCH 0/9] clk: add imx7ulp clk support

On Mon, May 15, 2017 at 09:59:14PM +0800, Dong Aisheng wrote:
> This patch series intends to add imx7ulp clk support.
> 
> i.MX7ULP Clock functions are under joint control of the System
> Clock Generation (SCG) modules, Peripheral Clock Control (PCC)
> modules, and Core Mode Controller (CMC)1 blocks
> 
> The clocking scheme provides clear separation between M4 domain
> and A7 domain. Except for a few clock sources shared between two
> domains, such as the System Oscillator clock, the Slow IRC (SIRC),
> and and the Fast IRC clock (FIRCLK), clock sources and clock
> management are separated and contained within each domain.
> 
> M4 clock management consists of SCG0, PCC0, PCC1, and CMC0 modules.
> A7 clock management consists of SCG1, PCC2, PCC3, and CMC1 modules.
> 
> Note: this series only adds A7 clock domain support as M4 clock
> domain will be handled by M4 seperately.
> 
> Dong Aisheng (9):
>   clk: clk-divider: add CLK_DIVIDER_ZERO_GATE clk support
>   clk: reparent orphans after critical clocks enabled
>   clk: fractional-divider: add CLK_FRAC_DIVIDER_ZERO_BASED flag support
>   clk: imx: add pllv4 support
>   clk: imx: add pfdv2 support
>   clk: imx: add composite clk support
>   dt-bindings: clock: add imx7ulp clock binding doc
>   clk: imx: make mux parent strings const
>   clk: imx: add imx7ulp clk driver
> 

Ping.

Regards
Dong Aisheng

>  .../devicetree/bindings/clock/imx7ulp-clock.txt    |  62 +++++++
>  drivers/clk/clk-divider.c                          |   2 +
>  drivers/clk/clk-fractional-divider.c               |  10 ++
>  drivers/clk/clk.c                                  |  39 ++--
>  drivers/clk/imx/Makefile                           |   6 +-
>  drivers/clk/imx/clk-busy.c                         |   2 +-
>  drivers/clk/imx/clk-composite.c                    |  93 ++++++++++
>  drivers/clk/imx/clk-fixup-mux.c                    |   2 +-
>  drivers/clk/imx/clk-imx7ulp.c                      | 171 ++++++++++++++++++
>  drivers/clk/imx/clk-pfdv2.c                        | 199 +++++++++++++++++++++
>  drivers/clk/imx/clk-pllv4.c                        | 196 ++++++++++++++++++++
>  drivers/clk/imx/clk.h                              |  31 +++-
>  include/dt-bindings/clock/imx7ulp-clock.h          | 108 +++++++++++
>  include/linux/clk-provider.h                       |  11 ++
>  14 files changed, 902 insertions(+), 30 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/clock/imx7ulp-clock.txt
>  create mode 100644 drivers/clk/imx/clk-composite.c
>  create mode 100644 drivers/clk/imx/clk-imx7ulp.c
>  create mode 100644 drivers/clk/imx/clk-pfdv2.c
>  create mode 100644 drivers/clk/imx/clk-pllv4.c
>  create mode 100644 include/dt-bindings/clock/imx7ulp-clock.h
> 
> -- 
> 2.7.4
> 
> --
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