1 From 018b88eee1a2efda26ed2f09aab33ccdc40ef18f Mon Sep 17 00:00:00 2001
2 From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
3 Date: Sun, 15 Nov 2020 14:59:17 +0100
4 Subject: ARM: dts: turris-omnia: enable HW buffer management
6 Content-Type: text/plain; charset=UTF-8
7 Content-Transfer-Encoding: 8bit
9 The buffer manager is available on Turris Omnia but needs to be
10 described in device-tree to be used.
12 Signed-off-by: Marek Behún <kabel@kernel.org>
13 Fixes: 26ca8b52d6e1 ("ARM: dts: add support for Turris Omnia")
14 Cc: linux-arm-kernel@lists.infradead.org
15 Cc: Uwe Kleine-König <uwe@kleine-koenig.org>
16 Cc: Jason Cooper <jason@lakedaemon.net>
17 Cc: Gregory CLEMENT <gregory.clement@bootlin.com>
18 Cc: Andreas Färber <afaerber@suse.de>
19 Cc: Andrew Lunn <andrew@lunn.ch>
20 Cc: Rob Herring <robh+dt@kernel.org>
21 Cc: devicetree@vger.kernel.org
22 Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
24 arch/arm/boot/dts/armada-385-turris-omnia.dts | 17 +++++++++++++++++
25 1 file changed, 17 insertions(+)
27 (limited to 'arch/arm/boot/dts/armada-385-turris-omnia.dts')
29 --- a/arch/arm/boot/dts/armada-385-turris-omnia.dts
30 +++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts
43 /* Connected to 88E6176 switch, port 6 */
45 pinctrl-names = "default";
46 pinctrl-0 = <&ge0_rgmii_pins>;
49 + buffer-manager = <&bm>;
51 + bm,pool-short = <3>;
56 pinctrl-0 = <&ge1_rgmii_pins>;
59 + buffer-manager = <&bm>;
61 + bm,pool-short = <3>;
69 + buffer-manager = <&bm>;
71 + bm,pool-short = <3>;