diff options
| author | Daniel Golle <daniel@makrotopia.org> | 2023-04-19 20:16:29 +0100 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2023-05-29 16:23:35 +0200 |
| commit | 983f37ee08acb60435744f1b1e2afea2d2a09c48 (patch) | |
| tree | 640303c83671df6278cc29f795ab1c368e036b14 | |
| parent | d278f43f25beedfd0cb784d1dd0a9e7e8c8f123f (diff) | |
arm64: dts: mt7622: handle interrupts from MT7531 switch on BPI-R64
Since commit ba751e28d442 ("net: dsa: mt7530: add interrupt support")
the mt7530 driver can act as an interrupt controller. Wire up irq line
of the MT7531 switch on the BananaPi BPi-R64 board, so the status of
the PHYs of the five 1000Base-T ports doesn't need to be polled any
more.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Link: https://lore.kernel.org/r/ZEA-DV_OsmFg5egL@makrotopia.org
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts index a33359015200..12abca8e11a1 100644 --- a/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts +++ b/arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts @@ -150,6 +150,10 @@ switch@0 { compatible = "mediatek,mt7531"; reg = <0>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&pio>; + interrupts = <53 IRQ_TYPE_LEVEL_HIGH>; reset-gpios = <&pio 54 0>; ports { |