Commit dd798739 authored Feb 12, 2018 by Christopher Bostic Committed by Greg Kroah-Hartman Mar 14, 2018

dt-bindings: fsi: Add optional property no-scan-on-init



Add an optional FSI master property 'no-scan-on-init.  This
can be specified to indicate that a master should not be
automatically scanned at init time.  This is required in cases
where a scan could interfere with another FSI master on the same
bus.

Signed-off-by: Christopher Bostic <cbostic@linux.vnet.ibm.com>
Acked-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent e0c24bdd

Documentation/devicetree/bindings/fsi/fsi.txt

+7 −0

Original line number	Diff line number	Diff line
		@@ -56,6 +56,13 @@ addresses (link index and slave ID), and no size:
		#address-cells = <2>;
		#size-cells = <0>;

		An optional boolean property can be added to indicate that a particular master
		should not scan for connected devices at initialization time. This is
		necessary in cases where a scan could cause arbitration issues with other
		masters that may be present on the bus.

		no-scan-on-init;

		FSI slaves
		----------

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