On 9/1/2016 10:48 AM, Geert Uytterhoeven wrote:
This supports Ethernet AVB on H3ULCB board
Signed-off-by: Vladimir Barinov <[email protected]>
Reviewed-by: Geert Uytterhoeven <[email protected]>
--- a/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts
+++ b/arch/arm64/boot/dts/renesas/r8a7795-h3ulcb.dts
@@ -62,3 +68,29 @@
clock-frequency = <14745600>;
status = "okay";
};
+
+&avb {
+ pinctrl-0 = <&avb_pins>;
+ pinctrl-names = "default";
+ renesas,no-ether-link;
+ phy-handle = <&phy0>;
+ status = "okay";
+
+ phy0: ethernet-phy@0 {
+ rxc-skew-ps = <900>;
+ rxdv-skew-ps = <0>;
+ rxd0-skew-ps = <0>;
+ rxd1-skew-ps = <0>;
+ rxd2-skew-ps = <0>;
+ rxd3-skew-ps = <0>;
+ txc-skew-ps = <900>;
+ txen-skew-ps = <0>;
+ txd0-skew-ps = <0>;
+ txd1-skew-ps = <0>;
+ txd2-skew-ps = <0>;
+ txd3-skew-ps = <0>;
+ reg = <0>;
+ interrupt-parent = <&gpio2>;
+ interrupts = <11 IRQ_TYPE_LEVEL_LOW>;
Just wondering (it's done the same way on Salvator-X) why this is using a
GPIO interrupt, and not the dedicated AVB_PHY_INT?
AVB_PHY_INT isn't supported by the driver yet (due to the phylib's
misfeature which has been fixed now). I simply lack the time to work on this
support.
MBR, Sergei
