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Date: Thu, 11 Apr 2024 16:56:20 -0700
Message-Id: <20240411235623.1260061-1-saravanak@google.com>
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Subject: [PATCH v3 0/2] fw_devlink overlay fix
From: Saravana Kannan <saravanak@google.com>
To: Herve Codina <herve.codina@bootlin.com>, 
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>, "Rafael J. Wysocki" <rafael@kernel.org>, 
	Shawn Guo <shawnguo@kernel.org>, Sascha Hauer <s.hauer@pengutronix.de>, 
	Pengutronix Kernel Team <kernel@pengutronix.de>, Fabio Estevam <festevam@gmail.com>, 
	Wolfram Sang <wsa+renesas@sang-engineering.com>, Rob Herring <robh@kernel.org>, 
	Saravana Kannan <saravanak@google.com>, Mark Brown <broonie@kernel.org>, Len Brown <lenb@kernel.org>, 
	Andy Shevchenko <andriy.shevchenko@linux.intel.com>, Daniel Scally <djrscally@gmail.com>, 
	Heikki Krogerus <heikki.krogerus@linux.intel.com>, 
	Sakari Ailus <sakari.ailus@linux.intel.com>, Geert Uytterhoeven <geert+renesas@glider.be>
Cc: kernel-team@android.com, Wolfram Sang <wsa@kernel.org>, linux-kernel@vger.kernel.org, 
	imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, 
	linux-i2c@vger.kernel.org, devicetree@vger.kernel.org, 
	linux-spi@vger.kernel.org, linux-acpi@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"

Overlays don't work correctly with fw_devlink. This patch series fixes
it. This series is now ready for review and merging once Geert and Herve
give they Tested-by.

Geert and Herve,

This patch series should hopefully fix both of your use cases [1][2][3].
Can you please check to make sure the device links created to/from the
overlay devices are to/from the right ones?

Thanks,
Saravana

Saravana Kannan (2):
  Revert "treewide: Fix probing of devices in DT overlays"
  of: dynamic: Fix overlayed devices not probing because of fw_devlink

 drivers/base/core.c       | 76 ++++++++++++++++++++++++++++++++++-----
 drivers/bus/imx-weim.c    |  6 ----
 drivers/i2c/i2c-core-of.c |  5 ---
 drivers/of/dynamic.c      |  1 -
 drivers/of/overlay.c      | 15 ++++++++
 drivers/of/platform.c     |  5 ---
 drivers/spi/spi.c         |  5 ---
 include/linux/fwnode.h    |  1 +
 8 files changed, 83 insertions(+), 31 deletions(-)

-- 
2.44.0.683.g7961c838ac-goog