linux-kernel - [PATCH v4 net-next 5/9] ARM: dts: armada-xp-openblocks-ax3-4: Add BM support

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Message-Id: <1457217507-10778-6-git-send-email-gregory.clement@free-electrons.com>
Date:	Sat,  5 Mar 2016 23:38:23 +0100
From:	Gregory CLEMENT <gregory.clement@...e-electrons.com>
To:	"David S. Miller" <davem@...emloft.net>,
	linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
	Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
	Florian Fainelli <f.fainelli@...il.com>
Cc:	Jason Cooper <jason@...edaemon.net>, Andrew Lunn <andrew@...n.ch>,
	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
	Gregory CLEMENT <gregory.clement@...e-electrons.com>,
	linux-arm-kernel@...ts.infradead.org,
	Lior Amsalem <alior@...vell.com>,
	Nadav Haklai <nadavh@...vell.com>,
	Marcin Wojtas <mw@...ihalf.com>,
	Simon Guinot <simon.guinot@...uanux.org>,
	Russell King - ARM Linux <linux@....linux.org.uk>,
	Willy Tarreau <w@....eu>, Timor Kardashov <timork@...vell.com>,
	Sebastian Careba <nitroshift@...oo.com>
Subject: [PATCH v4 net-next 5/9] ARM: dts: armada-xp-openblocks-ax3-4: Add BM support

Allow Openblock AX3 using hardware buffer management with mvneta.

Signed-off-by: Gregory CLEMENT <gregory.clement@...e-electrons.com>
---
 arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
index a5db17782e08..3aa29a91c7b8 100644
--- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
@@ -67,7 +67,8 @@
 			  MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
 			  MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x8000000
 			  MBUS_ID(0x09, 0x09) 0 0 0xf8100000 0x10000
-			  MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000>;
+			  MBUS_ID(0x09, 0x05) 0 0 0xf8110000 0x10000
+			  MBUS_ID(0x0c, 0x04) 0 0 0xd1200000 0x100000>;
 
 		devbus-bootcs {
 			status = "okay";
@@ -176,21 +177,29 @@
 				status = "okay";
 				phy = <&phy0>;
 				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <0>;
 			};
 			ethernet@...00 {
 				status = "okay";
 				phy = <&phy1>;
 				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <1>;
 			};
 			ethernet@...00 {
 				status = "okay";
 				phy = <&phy2>;
 				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <2>;
 			};
 			ethernet@...00 {
 				status = "okay";
 				phy = <&phy3>;
 				phy-mode = "sgmii";
+				buffer-manager = <&bm>;
+				bm,pool-long = <3>;
 			};
 			i2c@...00 {
 				status = "okay";
@@ -219,6 +228,14 @@
 			usb@...00 {
 				status = "okay";
 			};
+
+			bm@...00 {
+				status = "okay";
+			};
+		};
+
+		bm-bppi {
+			status = "okay";
 		};
 	};
 };
-- 
2.5.0