ARM64: dts: meson-gxl: add internal ethernet PHY irq

Message ID 20171218102713.4506-1-jbrunet@baylibre.com
State Accepted
Commit 2363ec931e88ee095e5ac2e87e1c3b3b741f6fdc
Headers show
Series
  • ARM64: dts: meson-gxl: add internal ethernet PHY irq
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Commit Message

Jerome Brunet Dec. 18, 2017, 10:27 a.m.
Add the interrupt of the internal ethernet PHY

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>

---
Hi Kevin,

This changes depends on the net-next changes adding interrupt support [0].
It is really important that this change is not merged before its
dependency.

If it is merged before, instead of polling, the phy would wait for an
interrupt which has not been configured and will never fire.

Tested on the libretech-cc and khadas VIM.

Cheers
Jerome

https://lkml.kernel.org/r/20171218094446.31912-7-jbrunet@baylibre.com

 arch/arm64/boot/dts/amlogic/meson-gxl.dtsi | 1 +
 1 file changed, 1 insertion(+)

-- 
2.14.3

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Patch

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
index 4a316a11a00e..8bc404508a4f 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
@@ -631,6 +631,7 @@ 
 
 			internal_phy: ethernet-phy@8 {
 				compatible = "ethernet-phy-id0181.4400", "ethernet-phy-ieee802.3-c22";
+				interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
 				reg = <8>;
 				max-speed = <100>;
 			};