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ARM: socfpga: arria10: Add ptp_ref clock to ethernet nodes
authorDalon Westergreen <dalon.westergreen@linux.intel.com>
Thu, 19 Mar 2020 19:27:39 +0000 (12:27 -0700)
committerDinh Nguyen <dinguyen@kernel.org>
Fri, 20 Mar 2020 19:27:39 +0000 (14:27 -0500)
commitbd76a4f94239023106210178bb4c36abce3cee3f
treefeefdb363d1e5c3b10ad39107a76d5578d2df9f3tree | snapshot
parent80f132d737091055ea79a59e03d1880aaf4203e3commit | diff
ARM: socfpga: arria10: Add ptp_ref clock to ethernet nodes

The ptp_ref clock for Arria10 defaults to using the peripheral
pll emac ptp clock.  Without the ptp_ref clock in the gmac nodes
the driver defaults to the gmac main clock resulting in an
incorrect period for the ptp counter.

Signed-off-by: Dalon Westergreen <dalon.westergreen@linux.intel.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
arch/arm/boot/dts/socfpga_arria10.dtsi diff | blob | history
Domain: System / Kernel;