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62d11b80ea
Fix a logic bug in reset_controller_register() where we set
fwnode_reset_n_cells to 1 if fwnode is set and fwnode_xlate is not but
we do it after assigning of_fwnode_handle(of_node) to fwnode.
Modify the logic to: assign fwnode from of_node if applicable, if fwnode
is still not set, try to get it from the device and only then check
of_xlate and fwnode_xlate and either assign fwnode_reset_n_cells from OF
or default to fwnode_reset_simple_xlate and fwnode_reset_n_cells = 1.
Fixes: ba8dbbb14b ("reset: convert the core API to using firmware nodes")
Reported-by: Mark Brown <broonie@kernel.org>
Closes: https://lore.kernel.org/all/0b72286b-33dd-4bc9-8c0e-161c2f4baed8@sirena.org.uk/
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Tested-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>