Commit d09a0011 authored Nov 08, 2016 by Thierry Reding Committed by Arnd Bergmann Nov 25, 2016

drivers: psci: Allow PSCI node to be disabled



Allow disabling PSCI support (mostly for testing purposes) by setting
the status property to "disabled". This makes the node behave in much
the same way as proper device nodes.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

parent ea8b1c4a

drivers/firmware/psci.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -630,7 +630,7 @@ int __init psci_dt_init(void)

		np = of_find_matching_node_and_match(NULL, psci_of_match, &matched_np);

		if (!np)
		if (!np \|\| !of_device_is_available(np))
		return -ENODEV;

		init_fn = (psci_initcall_t)matched_np->data;

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