[PATCH net-next 39/40] ARM: dts: imx6qdl-nitrogen6x: add phy interrupt to eliminate polling
From: Troy Kisky <hidden>
Date: 2016-01-28 21:26:03
Also in:
linux-arm-kernel
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Troy Kisky <redacted> --- arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+)
diff --git a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
index caeed56..1d42331 100644
--- a/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-nitrogen6x.dtsi@@ -288,6 +288,15 @@ interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; status = "okay"; + phy-handle = <ðphy>; + mdio { + #address-cells = <0>; + #size-cells = <1>; + ethphy: ethernet-phy@6 { + reg = <6>; + interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>; + }; + }; }; &hdmi {
@@ -409,6 +418,8 @@ /* Phy reset */ MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x000b0 MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 + /* ethernet phy interrupt */ + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 >; };
--
2.5.0