From: Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Stephen Boyd <stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
Cc: Frank Rowand
<frowand.list-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Russell King - ARM Linux
<linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org>,
devicetree-spec-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH v5 1/4] Document nexus nodes/specifier remapping
Date: Fri, 2 Feb 2018 14:10:10 -0600 [thread overview]
Message-ID: <CAL_JsqJuFOR7-tH5Z2-Dd0Mgo1iJFcpPstN6qHFYCr9NXjnuEw@mail.gmail.com> (raw)
In-Reply-To: <20180131023618.14292-2-stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
On Tue, Jan 30, 2018 at 8:36 PM, Stephen Boyd <stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org> wrote:
> Document the generic nexus node properties. This can be used by
> any specifier that conforms to #<specifier>-cells where they
> want to support remapping phandle lists through nexus nodes. This
> is similar to interrupt remapping, but slightly different because
> we don't consider unit addresses when doing mappings. This is
> mostly a copy/paste of the interrupt specification, with the unit
> address parts removed and generalized to any specifier. There's
> also the addition of a pass through mechanism to make things more
> compact if desired in the mapping table.
>
> Signed-off-by: Stephen Boyd <stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
> ---
> source/devicetree-basics.rst | 206 +++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 206 insertions(+)
I've applied this. I'm considering in pending until we do another
release if anyone cares to chime in on this.
I'll queue the rest to the kernel for 4.17.
Rob
next prev parent reply other threads:[~2018-02-02 20:10 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-31 2:36 [PATCH v5 0/4] OF phandle nexus support + GPIO nexus Stephen Boyd
[not found] ` <20180131023618.14292-1-stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2018-01-31 2:36 ` [PATCH v5 1/4] Document nexus nodes/specifier remapping Stephen Boyd
[not found] ` <20180131023618.14292-2-stephen.boyd-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2018-02-02 20:10 ` Rob Herring [this message]
2018-01-31 2:36 ` [PATCH v5 2/4] of: Support parsing phandle argument lists through a nexus node Stephen Boyd
2018-01-31 2:36 ` [PATCH v5 3/4] of: unittest: Add phandle remapping test Stephen Boyd
2018-01-31 2:36 ` [PATCH v5 4/4] gpio: Support gpio nexus dt bindings Stephen Boyd
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