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| H A D | clk_rk3399.c | 0ee68417d2d0793aed9af0023546d6d59e4cffd1 Mon Jan 08 12:11:01 UTC 2018 Philipp Tomsich <philipp.tomsich@theobroma-systems.com> rockchip: clk: rk3399: implement set_parent() operation
This implements the (newly added) set_parent() operation for the
RK3399 with a focus on allowing the RGMII clock parent to be
configured via the assigned-clock-parents property of the GMAC node.
This implementation supports only the GMAC (in fact only the RGMII
clock parent) and allows to set this clock's parent either to the
internal SCLK_GMAC or to an external clock input (identifiable by it
providing a 'clock-output-name' of "gmac_clkin").
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: David Wu <david.wu@rock-chips.com>
Series-changes: 2
- Fixed David's email address.
(cherry picked from commit a45f17e8b9f91628936349ef40a06d10dc9c08ae)
Change-Id: I64910d7fa0b520194a5bd2b82e2bb5fbd5b6637c
Signed-off-by: David Wu <david.wu@rock-chips.com>
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