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From: Heikki Krogerus <heikki.krogerus@linux.intel.com>
To: Heiko Stuebner <heiko@sntech.de>
Cc: Guenter Roeck <linux@roeck-us.net>,
	Hans de Goede <hdegoede@redhat.com>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [RFC PATCH 0/5] Adding graph handling to device connection API
Date: Wed, 24 Oct 2018 18:05:20 +0300	[thread overview]
Message-ID: <20181024150525.11552-1-heikki.krogerus@linux.intel.com> (raw)

Hi,

I'm only presenting my idea with these how I think we should be able
to deal with graphs in the API, so these are completely untested, and
obviously I can't say for certain if the idea works or not.

I will try to test these using custom ACPI tables, but of course these
should be tested on DT platform as well, so if somebody can do that, I
would much appreciate.

Thanks,

Heikki Krogerus (5):
  driver core: Add fwnode member to struct device_connection
  usb: typec: mux: Find the muxes by also matching against the device
    node
  usb: roles: Find the muxes by also matching against the device node
  usb: typec: Find the ports by also matching against the device node
  drivers core: Find device connections also from device graphs

 drivers/base/devcon.c      | 48 +++++++++++++++++++++++++++++++++++---
 drivers/usb/common/roles.c | 16 ++++++++++---
 drivers/usb/typec/class.c  | 19 ++++++++++++---
 drivers/usb/typec/mux.c    | 19 +++++++++++----
 include/linux/device.h     |  6 +++++
 5 files changed, 95 insertions(+), 13 deletions(-)

-- 
2.19.1


             reply	other threads:[~2018-10-24 15:05 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-10-24 15:05 Heikki Krogerus [this message]
2018-10-24 15:05 ` [RFC PATCH 1/5] driver core: Add fwnode member to struct device_connection Heikki Krogerus
2018-10-24 15:33   ` Randy Dunlap
2018-10-25  7:28     ` Heikki Krogerus
2018-10-24 15:05 ` [RFC PATCH 2/5] usb: typec: mux: Find the muxes by also matching against the device node Heikki Krogerus
2018-10-24 15:05 ` [RFC PATCH 3/5] usb: roles: " Heikki Krogerus
2019-01-22  5:40   ` Jun Li
2019-01-22 13:23     ` Heikki Krogerus
2018-10-24 15:05 ` [RFC PATCH 4/5] usb: typec: Find the ports " Heikki Krogerus
2018-10-24 17:07   ` Sergei Shtylyov
2018-10-25  7:27     ` Heikki Krogerus
2018-10-25  9:02       ` Heikki Krogerus
2018-10-24 15:05 ` [RFC PATCH 5/5] drivers core: Find device connections also from device graphs Heikki Krogerus

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