Re: [U-Boot] [U-Boot, v2, 3/5] 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

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Changes in v2:

• Fixed David's email address.

drivers/clk/rockchip/clk_rk3399.c | 74 +++++++++++++++++++++++++++++++++++++-- 1 file changed, 72 insertions(+), 2 deletions(-)

Applied to u-boot-rockchip, thanks!