diff options
| author | Marek Vasut <marek.vasut+renesas@gmail.com> | 2018-05-31 18:30:17 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2018-06-01 09:47:22 +0200 |
| commit | 0bb5d24852d8051b70b2becc74f3a2c4fb925dbb (patch) | |
| tree | 9a7f1b4e032f96670f84db057015c5139cf7d8b0 /arch/arm/dts/r8a77990-ebisu.dts | |
| parent | 63e22517a39046d62b86ebf0f7fe6e0db575f339 (diff) | |
ARM: dts: rmobile: Sync R8A77990 Ebisu DTS with Linux
Import the R8A77990 and Ebisu DTS from linux-next to get the latest
version. This makes AVB ethernet work in U-Boot since the ethernet
node is now present in DT, as well as GPIOs.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'arch/arm/dts/r8a77990-ebisu.dts')
| -rw-r--r-- | arch/arm/dts/r8a77990-ebisu.dts | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/dts/r8a77990-ebisu.dts b/arch/arm/dts/r8a77990-ebisu.dts index 63ee1347bb..7a09d0524f 100644 --- a/arch/arm/dts/r8a77990-ebisu.dts +++ b/arch/arm/dts/r8a77990-ebisu.dts @@ -7,6 +7,7 @@ /dts-v1/; #include "r8a77990.dtsi" +#include <dt-bindings/gpio/gpio.h> / { model = "Renesas Ebisu board based on r8a77990"; @@ -14,6 +15,7 @@ aliases { serial0 = &scif2; + ethernet0 = &avb; }; chosen { @@ -28,10 +30,36 @@ }; }; +&avb { + pinctrl-0 = <&avb_pins>; + pinctrl-names = "default"; + renesas,no-ether-link; + phy-handle = <&phy0>; + phy-mode = "rgmii-txid"; + status = "okay"; + + phy0: ethernet-phy@0 { + rxc-skew-ps = <1500>; + reg = <0>; + interrupt-parent = <&gpio2>; + interrupts = <21 IRQ_TYPE_LEVEL_LOW>; + reset-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>; + }; +}; + &extal_clk { clock-frequency = <48000000>; }; +&pfc { + avb_pins: avb { + mux { + groups = "avb_link", "avb_mii"; + function = "avb"; + }; + }; +}; + &scif2 { status = "okay"; }; |