Commit 39648d05 authored Mar 17, 2020 by Lubomir Rintel Committed by Rob Herring Mar 31, 2020

dt-bindings: arm: l2x0: Tauros 3 is PL310 compatible



The validation is unhappy about mmp3-dell-ariel declaring its
marvell,tauros3-cache node to be compatible with arm,pl310-cache:

  mmp3-dell-ariel.dt.yaml: cache-controller@d0020000: compatible:
       Additional items are not allowed ('arm,pl310-cache' was unexpected)
  mmp3-dell-ariel.dt.yaml: cache-controller@d0020000: compatible:
       ['marvell,tauros3-cache', 'arm,pl310-cache'] is too long

Let's allow this -- Tauros 3 is designed to be compatible with PL310.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
[robh: fixup indentation]
Signed-off-by: Rob Herring <robh@kernel.org>

parent 7f464532

Documentation/devicetree/bindings/arm/l2c2x0.yaml

+24 −21

Original line number	Diff line number	Diff line
		@@ -29,7 +29,8 @@ allOf:

		properties:
		compatible:
		enum:
		oneOf:
		- enum:
		- arm,pl310-cache
		- arm,l220-cache
		- arm,l210-cache
		@@ -47,9 +48,11 @@ properties:
		# Marvell Controller designed to be
		# compatible with the ARM one with outer cache mode.
		- marvell,aurora-outer-cache
		- items:
		# Marvell Tauros3 cache controller, compatible
		# with arm,pl310-cache controller.
		- marvell,tauros3-cache
		- const: marvell,tauros3-cache
		- const: arm,pl310-cache

		cache-level:
		const: 2

Admin message