Commit 018b88ee authored by Marek Behún's avatar Marek Behún Committed by Gregory CLEMENT
Browse files

ARM: dts: turris-omnia: enable HW buffer management 



The buffer manager is available on Turris Omnia but needs to be
described in device-tree to be used.

Signed-off-by: default avatarMarek Behún <kabel@kernel.org>
Fixes: 26ca8b52 ("ARM: dts: add support for Turris Omnia")
Cc: linux-arm-kernel@lists.infradead.org
Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
Cc: Andreas Färber <afaerber@suse.de>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
parent 44144cc9

arch/arm/boot/dts/armada-385-turris-omnia.dts

+17 −0
Original line number Diff line number Diff line
@@ -84,12 +84,23 @@ 
	};

};



&bm {

	status = "okay";

};



&bm_bppi {

	status = "okay";

};



/* Connected to 88E6176 switch, port 6 */

&eth0 {

	pinctrl-names = "default";

	pinctrl-0 = <&ge0_rgmii_pins>;

	status = "okay";

	phy-mode = "rgmii";

	buffer-manager = <&bm>;

	bm,pool-long = <0>;

	bm,pool-short = <3>;



	fixed-link {

		speed = <1000>;
@@ -103,6 +114,9 @@ 
	pinctrl-0 = <&ge1_rgmii_pins>;

	status = "okay";

	phy-mode = "rgmii";

	buffer-manager = <&bm>;

	bm,pool-long = <1>;

	bm,pool-short = <3>;



	fixed-link {

		speed = <1000>;
@@ -115,6 +129,9 @@ 
	status = "okay";

	phy-mode = "sgmii";

	phy = <&phy1>;

	buffer-manager = <&bm>;

	bm,pool-long = <2>;

	bm,pool-short = <3>;

};



&i2c0 {