Messages in this thread Patch in this message | | | From | Martin Blumenstingl <> | Subject | [PATCH v2 1/2] arm64: dts: meson: g12b: odroid-n2: add the Ethernet PHY interrupt line | Date | Sat, 15 Jun 2019 12:43:50 +0200 |
| |
The interrupt line of the RTL8211F PHY is routed to the GPIOZ_14 pad. Describe this in the device tree so the PHY framework doesn't have to poll the PHY status.
Acked-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> --- arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts index 82b42c073c5e..81780ffcc7f0 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts @@ -254,6 +254,10 @@ reset-assert-us = <10000>; reset-deassert-us = <30000>; reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; + + interrupt-parent = <&gpio_intc>; + /* MAC_INTR on GPIOZ_14 */ + interrupts = <26 IRQ_TYPE_LEVEL_LOW>; }; }; -- 2.22.0
| |