ARM: dts: r8a7779: Add device node for ARM global timer

[ Upstream commit 8443ffd1bb ]

Add a device node for the global timer, which is part of the Cortex-A9
MPCore.

The global timer can serve as an accurate (4 ns) clock source for
scheduling and delay loops.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20191211135222.26770-4-geert+renesas@glider.be
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Geert Uytterhoeven 2019-12-11 14:52:21 +01:00 • committed by Greg Kroah-Hartman
commit e57a55261d