diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2022-07-22 17:11:55 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2022-08-16 09:37:02 +0200 |
| commit | ffd882417412ea7273ae14deec77711f6df54bbc (patch) | |
| tree | 9aa4d3af2fe3fb0e4e23eb11e37f04c0775b3365 | |
| parent | dt-bindings: interrupt-controller: Add macros for NMI and IRQ0-7 interrupts p... (diff) | |
| download | linux-ffd882417412ea7273ae14deec77711f6df54bbc.tar.xz linux-ffd882417412ea7273ae14deec77711f6df54bbc.zip | |
arm64: dts: renesas: rzg2l-smarc-som: Add PHY interrupt support for ETH{0/1}
The PHY interrupt (INT_N) pin is connected to IRQ2 and IRQ3 for ETH0
and ETH1 respectively.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20220722151155.21100-4-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi index 9410796c8ad6..c4faff092380 100644 --- a/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi +++ b/arch/arm64/boot/dts/renesas/rzg2l-smarc-som.dtsi @@ -6,6 +6,7 @@ */ #include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/interrupt-controller/irqc-rzg2l.h> #include <dt-bindings/pinctrl/rzg2l-pinctrl.h> /* SW1[2] should be at position 2/OFF to enable 64 GB eMMC */ @@ -94,6 +95,8 @@ compatible = "ethernet-phy-id0022.1640", "ethernet-phy-ieee802.3-c22"; reg = <7>; + interrupt-parent = <&irqc>; + interrupts = <RZG2L_IRQ2 IRQ_TYPE_LEVEL_LOW>; rxc-skew-psec = <2400>; txc-skew-psec = <2400>; rxdv-skew-psec = <0>; @@ -120,6 +123,8 @@ compatible = "ethernet-phy-id0022.1640", "ethernet-phy-ieee802.3-c22"; reg = <7>; + interrupt-parent = <&irqc>; + interrupts = <RZG2L_IRQ3 IRQ_TYPE_LEVEL_LOW>; rxc-skew-psec = <2400>; txc-skew-psec = <2400>; rxdv-skew-psec = <0>; @@ -171,7 +176,8 @@ <RZG2L_PORT_PINMUX(25, 0, 1)>, /* ET0_RXD0 */ <RZG2L_PORT_PINMUX(25, 1, 1)>, /* ET0_RXD1 */ <RZG2L_PORT_PINMUX(26, 0, 1)>, /* ET0_RXD2 */ - <RZG2L_PORT_PINMUX(26, 1, 1)>; /* ET0_RXD3 */ + <RZG2L_PORT_PINMUX(26, 1, 1)>, /* ET0_RXD3 */ + <RZG2L_PORT_PINMUX(1, 0, 1)>; /* IRQ2 */ }; eth1_pins: eth1 { @@ -189,7 +195,8 @@ <RZG2L_PORT_PINMUX(34, 1, 1)>, /* ET1_RXD0 */ <RZG2L_PORT_PINMUX(35, 0, 1)>, /* ET1_RXD1 */ <RZG2L_PORT_PINMUX(35, 1, 1)>, /* ET1_RXD2 */ - <RZG2L_PORT_PINMUX(36, 0, 1)>; /* ET1_RXD3 */ + <RZG2L_PORT_PINMUX(36, 0, 1)>, /* ET1_RXD3 */ + <RZG2L_PORT_PINMUX(1, 1, 1)>; /* IRQ3 */ }; gpio-sd0-pwr-en-hog { |