Re: [PATCH] Add system-cache-controller to the list of generic node names

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On Wed, Sep 29, 2021 at 12:26 AM Sai Prakash Ranjan
<saiprakash.ranjan@xxxxxxxxxxxxxx> wrote:
>
> System Cache Controller (Last Level Cache Controller/LLCC) does not
> have a cache-level associated with it as enforced by the already
> existing 'cache-controller' node name, so add system-cache-controller
> to the list of generic node names as decided on the lkml in [1][2]
> and already being used in the dts for sometime now.
>
> [1] https://lore.kernel.org/lkml/5dcd8588.1c69fb81.2528a.3460@xxxxxxxxxxxxx/
> [2] https://lore.kernel.org/lkml/cover.1573814758.git.saiprakash.ranjan@xxxxxxxxxxxxxx/
>
> Cc: Stephen Boyd <swboyd@xxxxxxxxxxxx>
> Cc: Bjorn Andersson <bjorn.andersson@xxxxxxxxxx>
> Cc: Rajendra Nayak <rnayak@xxxxxxxxxxxxxx>
> Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@xxxxxxxxxxxxxx>
> ---
>  source/chapter2-devicetree-basics.rst | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/source/chapter2-devicetree-basics.rst b/source/chapter2-devicetree-basics.rst
> index 40be22192b2f..c06c5063c68b 100644
> --- a/source/chapter2-devicetree-basics.rst
> +++ b/source/chapter2-devicetree-basics.rst
> @@ -276,6 +276,7 @@ name should be one of the following choices:
>     * sram-controller
>     * ssi-controller
>     * syscon
> +   * system-cache-controller

I don't want to encourage others to use this over 'cache-controller'
and the standard binding.

Rob



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