linux-kernel - Re: [PATCH 0/6] clk: Ingenic JZ4760(B) support

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Message-ID: <405e2c1b-f051-d31b-d377-adbe5408d3d4@wanyeetech.com>
Date:   Wed, 10 Mar 2021 22:40:53 +0800
From:   Zhou Yanjie <zhouyanjie@...yeetech.com>
To:     Paul Cercueil <paul@...pouillou.net>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     od@...c.me, linux-clk@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-mips@...r.kernel.org
Subject: Re: [PATCH 0/6] clk: Ingenic JZ4760(B) support

Hi Paul,

On 2021/3/7 下午10:17, Paul Cercueil wrote:
> Hi,
>
> Here are a set of patches to add support for the Ingenic JZ4760(B) SoCs.
>
> One thing to note is that the ingenic,jz4760-tcu is undocumented for now,
> as I will update the TCU documentation in a different patchset.
>
> Zhou: the CGU code now supports overriding the PLL M/N/OD calc
> algorithm, please tell me if it works for you.


The previously mentioned problems have all been solved, this proves that 
your patch is available for I2S PLL.

I will improve and clean up the relevant code, then send it immediately 
after your patches is merged.


Thanks and best regards!


> Cheers,
> -Paul
>
> Paul Cercueil (6):
>    dt-bindings: clock: ingenic: Add ingenic,jz4760{,b}-cgu compatibles
>    clk: Support bypassing dividers
>    clk: ingenic: Read bypass register only when there is one
>    clk: ingenic: Remove pll_info.no_bypass_bit
>    clk: ingenic: Support overriding PLLs M/N/OD calc algorithm
>    clk: ingenic: Add support for the JZ4760
>
>   .../bindings/clock/ingenic,cgu.yaml           |   4 +
>   drivers/clk/ingenic/Kconfig                   |  10 +
>   drivers/clk/ingenic/Makefile                  |   1 +
>   drivers/clk/ingenic/cgu.c                     |  92 ++--
>   drivers/clk/ingenic/cgu.h                     |  12 +-
>   drivers/clk/ingenic/jz4725b-cgu.c             |  12 +-
>   drivers/clk/ingenic/jz4740-cgu.c              |  12 +-
>   drivers/clk/ingenic/jz4760-cgu.c              | 433 ++++++++++++++++++
>   drivers/clk/ingenic/jz4770-cgu.c              |  15 +-
>   drivers/clk/ingenic/tcu.c                     |   2 +
>   include/dt-bindings/clock/jz4760-cgu.h        |  54 +++
>   11 files changed, 591 insertions(+), 56 deletions(-)
>   create mode 100644 drivers/clk/ingenic/jz4760-cgu.c
>   create mode 100644 include/dt-bindings/clock/jz4760-cgu.h
>