Re: [PATCH 2/2] arm64: dts: mt7622: handle interrupts from MT7531 switch on BPI-R64

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 





On 19/04/2023 21:16, Daniel Golle wrote:
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@xxxxxxxxxxxxxx>

Applied, thanks

---
  arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts | 4 ++++
  1 file changed, 4 insertions(+)

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 d583e816684cf..aabd104b12acf 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 @@ mdio: mdio-bus {
  		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 {



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux