diff options
| author | Horatiu Vultur <horatiu.vultur@microchip.com> | 2022-03-04 12:08:54 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-03-04 13:03:09 +0000 |
| commit | 6015fb905d89063231ed33bc15be19ef0fc339b8 (patch) | |
| tree | e15635f455cb2824dd19c1eed857360cc137f955 /arch/arm64/boot/dts/microchip | |
| parent | b066ad26ebf2cabcd961eab33910f19a0e79593b (diff) | |
dts: sparx5: Enable ptp interrupt
Add support for ptp interrupt. This interrupt is used when using 2-step
timestamping. For each timestamp that is added in a queue, an interrupt
is generated.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/arm64/boot/dts/microchip')
| -rw-r--r-- | arch/arm64/boot/dts/microchip/sparx5.dtsi | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/microchip/sparx5.dtsi b/arch/arm64/boot/dts/microchip/sparx5.dtsi index 787ebcec121d..2dd5e38820b1 100644 --- a/arch/arm64/boot/dts/microchip/sparx5.dtsi +++ b/arch/arm64/boot/dts/microchip/sparx5.dtsi @@ -471,9 +471,10 @@ <0x6 0x10004000 0x7fc000>, <0x6 0x11010000 0xaf0000>; reg-names = "cpu", "dev", "gcb"; - interrupt-names = "xtr", "fdma"; + interrupt-names = "xtr", "fdma", "ptp"; interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>; + <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>; resets = <&reset 0>; reset-names = "switch"; }; |