From: Greg KH <gregkh@linuxfoundation.org>
To: Daniel Scally <djrscally@gmail.com>
Cc: linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org,
linux-media@vger.kernel.org, devel@acpica.org, rjw@rjwysocki.net,
lenb@kernel.org, mchehab@kernel.org,
sergey.senozhatsky@gmail.com, yong.zhi@intel.com,
sakari.ailus@linux.intel.com, bingbu.cao@intel.com,
tian.shu.qiu@intel.com, robert.moore@intel.com,
erik.kaneda@intel.com, pmladek@suse.com, rostedt@goodmis.org,
andriy.shevchenko@linux.intel.com, linux@rasmusvillemoes.dk,
laurent.pinchart+renesas@ideasonboard.com,
jacopo+renesas@jmondi.org,
kieran.bingham+renesas@ideasonboard.com,
hverkuil-cisco@xs4all.nl, m.felsch@pengutronix.de,
niklas.soderlund+renesas@ragnatech.se,
prabhakar.mahadev-lad.rj@bp.renesas.com, slongerbeam@gmail.com,
heikki.krogerus@linux.intel.com,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Andy Shevchenko <andy.shevchenko@gmail.com>
Subject: Re: [PATCH v5 08/15] software_node: Add support for fwnode_graph*() family of functions
Date: Sun, 10 Jan 2021 16:08:53 +0100 [thread overview]
Message-ID: <X/sYhat7AJLmfc78@kroah.com> (raw)
In-Reply-To: <20210107132838.396641-9-djrscally@gmail.com>
On Thu, Jan 07, 2021 at 01:28:31PM +0000, Daniel Scally wrote:
> From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
>
> This implements the remaining .graph_*() callbacks in the fwnode
> operations structure for the software nodes. That makes the
> fwnode_graph_*() functions available in the drivers also when software
> nodes are used.
>
> The implementation tries to mimic the "OF graph" as much as possible, but
> there is no support for the "reg" device property. The ports will need to
> have the index in their name which starts with "port@" (for example
> "port@0", "port@1", ...) and endpoints will use the index of the software
> node that is given to them during creation. The port nodes can also be
> grouped under a specially named "ports" subnode, just like in DT, if
> necessary.
>
> The remote-endpoints are reference properties under the endpoint nodes
> that are named "remote-endpoint".
>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
> Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
> Co-developed-by: Daniel Scally <djrscally@gmail.com>
> Signed-off-by: Daniel Scally <djrscally@gmail.com>
> ---
> Changes in v5:
>
> - Cosmetic changes only
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
next prev parent reply other threads:[~2021-01-10 15:09 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-07 13:28 [PATCH v5 00/15] Add functionality to ipu3-cio2 driver allowing software_node connections to sensors on platforms designed for Windows Daniel Scally
2021-01-07 13:28 ` [PATCH v5 01/15] software_node: Fix refcounts in software_node_get_next_child() Daniel Scally
2021-01-07 13:45 ` Heikki Krogerus
2021-01-10 15:09 ` Greg KH
2021-01-07 13:28 ` [PATCH v5 02/15] media: ipu3-cio2: Add headers that ipu3-cio2.h is direct user of Daniel Scally
2021-01-07 13:28 ` [PATCH v5 03/15] device property: Return true in fwnode_device_is_available for NULL ops Daniel Scally
2021-01-07 13:47 ` Heikki Krogerus
2021-01-10 15:09 ` Greg KH
2021-01-07 13:28 ` [PATCH v5 04/15] device property: Call fwnode_graph_get_endpoint_by_id() for fwnode->secondary Daniel Scally
2021-01-10 15:09 ` Greg KH
2021-01-07 13:28 ` [PATCH v5 05/15] software_node: Enforce parent before child ordering of nodes arrays Daniel Scally
2021-01-07 14:04 ` Heikki Krogerus
2021-01-10 15:09 ` Greg KH
2021-01-07 13:28 ` [PATCH v5 06/15] software_node: unregister software_nodes in reverse order Daniel Scally
2021-01-07 14:05 ` Heikki Krogerus
2021-01-10 15:09 ` Greg KH
2021-01-07 13:28 ` [PATCH v5 07/15] device property: Define format macros for ports and endpoints Daniel Scally
2021-01-07 14:06 ` Heikki Krogerus
2021-01-09 2:05 ` Laurent Pinchart
2021-01-12 19:30 ` Rafael J. Wysocki
2021-01-12 19:30 ` [Devel] " Rafael J. Wysocki
2021-01-12 19:29 ` Rafael J. Wysocki
2021-01-12 19:29 ` [Devel] " Rafael J. Wysocki
2021-01-07 13:28 ` [PATCH v5 08/15] software_node: Add support for fwnode_graph*() family of functions Daniel Scally
2021-01-10 15:08 ` Greg KH [this message]
2021-01-07 13:28 ` [PATCH v5 09/15] lib/test_printf.c: Use helper function to unwind array of software_nodes Daniel Scally
2021-01-09 2:01 ` Laurent Pinchart
2021-01-09 9:07 ` [Devel] " Andy Shevchenko
2021-01-10 11:16 ` Laurent Pinchart
2021-01-10 15:38 ` Andy Shevchenko
2021-01-10 15:38 ` [Devel] " Andy Shevchenko
2021-01-10 15:52 ` Laurent Pinchart
2021-01-13 13:23 ` Sakari Ailus
2021-01-27 9:25 ` Geert Uytterhoeven
2021-01-07 13:28 ` [PATCH v5 10/15] ipu3-cio2: Add T: entry to MAINTAINERS Daniel Scally
2021-01-07 13:28 ` [PATCH v5 11/15] ipu3-cio2: Rename ipu3-cio2.c Daniel Scally
2021-01-07 13:28 ` [PATCH v5 12/15] media: v4l2-core: v4l2-async: Check sd->fwnode->secondary in match_fwnode() Daniel Scally
2021-01-07 13:28 ` [PATCH v5 13/15] ACPI / bus: Add acpi_dev_get_next_match_dev() and helper macro Daniel Scally
2021-01-09 1:54 ` Laurent Pinchart
2021-01-12 19:26 ` Rafael J. Wysocki
2021-01-12 19:26 ` [Devel] " Rafael J. Wysocki
2021-01-12 19:25 ` Rafael J. Wysocki
2021-01-12 19:25 ` [Devel] " Rafael J. Wysocki
2021-01-07 13:28 ` [PATCH v5 14/15] media: v4l2-fwnode: Include v4l2_fwnode_bus_type Daniel Scally
2021-01-07 13:28 ` [PATCH v5 15/15] ipu3-cio2: Add cio2-bridge to ipu3-cio2 driver Daniel Scally
2021-01-07 14:05 ` Andy Shevchenko
2021-01-07 14:05 ` Andy Shevchenko
2021-01-07 14:07 ` Daniel Scally
2021-01-09 2:08 ` [PATCH v5 00/15] Add functionality to ipu3-cio2 driver allowing software_node connections to sensors on platforms designed for Windows Laurent Pinchart
2021-01-10 15:08 ` Greg Kroah-Hartman
2021-01-12 19:34 ` Rafael J. Wysocki
2021-01-12 19:34 ` [Devel] " Rafael J. Wysocki
2021-01-12 23:35 ` Daniel Scally
2021-01-13 11:42 ` Sakari Ailus
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