ARM: dts: pxa: fix the rtc controller
authorRobert Jarzmik <robert.jarzmik@free.fr>
Mon, 25 Jun 2018 16:44:01 +0000 (18:44 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 20 Nov 2019 17:45:47 +0000 (18:45 +0100)
commit72e13203c56dfaf3a4f00a59f7c6da4ac2fa5b09
tree5819227763f38e81bd1287f0868cd90dd84efcbe
parentfe9048c7bb38822aebb4cbefaa9c17833194a1a0
ARM: dts: pxa: fix the rtc controller

[ Upstream commit 24a610eba32a80ed778ea79680b600c3fe73d7de ]

The RTC controller is fed by an external fixed 32kHz clock. Yet the
driver wants to acquire this clock, even though it doesn't make any use
of it, ie. doesn't get the rate to make calculation.

Therefore, use the exported 32.768kHz clock in the PXA clock tree to
make the driver happy and working.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm/boot/dts/pxa25x.dtsi
arch/arm/boot/dts/pxa27x.dtsi