From: Martin Fuzzey martin.fuzzey@flowbird.group
commit 4141f1a40fc0789f6fd4330e171e1edf155426aa upstream.
In order to wake from suspend by ethernet magic packets the GPC must be used as intc does not have wakeup functionality.
But the FEC DT node currently uses interrupt-extended, specificying intc, thus breaking WoL.
This problem is probably fallout from the stacked domain conversion as intc used to chain to GPC.
So replace "interrupts-extended" by "interrupts" to use the default parent which is GPC.
Fixes: b923ff6af0d5 ("ARM: imx6: convert GPC to stacked domains")
Signed-off-by: Martin Fuzzey martin.fuzzey@flowbird.group Signed-off-by: David S. Miller davem@davemloft.net Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org
--- arch/arm/boot/dts/imx6qdl.dtsi | 5 ++--- arch/arm/boot/dts/imx6qp.dtsi | 1 - 2 files changed, 2 insertions(+), 4 deletions(-)
--- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -1039,9 +1039,8 @@ compatible = "fsl,imx6q-fec"; reg = <0x02188000 0x4000>; interrupt-names = "int0", "pps"; - interrupts-extended = - <&intc 0 118 IRQ_TYPE_LEVEL_HIGH>, - <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; + interrupts = <0 118 IRQ_TYPE_LEVEL_HIGH>, + <0 119 IRQ_TYPE_LEVEL_HIGH>; clocks = <&clks IMX6QDL_CLK_ENET>, <&clks IMX6QDL_CLK_ENET>, <&clks IMX6QDL_CLK_ENET_REF>; --- a/arch/arm/boot/dts/imx6qp.dtsi +++ b/arch/arm/boot/dts/imx6qp.dtsi @@ -77,7 +77,6 @@ };
&fec { - /delete-property/interrupts-extended; interrupts = <0 118 IRQ_TYPE_LEVEL_HIGH>, <0 119 IRQ_TYPE_LEVEL_HIGH>; };