netdev - [PATCH v4 3/4] arm64: dts: renesas: r8a779a0-falcon: enable CANFD 0 and 1

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Date:   Wed,  9 Mar 2022 17:26:08 +0100
From:   Ulrich Hecht <uli+renesas@...nd.eu>
To:     linux-renesas-soc@...r.kernel.org
Cc:     netdev@...r.kernel.org, davem@...emloft.net,
        linux-can@...r.kernel.org, prabhakar.mahadev-lad.rj@...renesas.com,
        biju.das.jz@...renesas.com, wsa@...nel.org,
        yoshihiro.shimoda.uh@...esas.com, wg@...ndegger.com,
        mkl@...gutronix.de, kuba@...nel.org, mailhol.vincent@...adoo.fr,
        socketcan@...tkopp.net, geert@...ux-m68k.org,
        kieran.bingham@...asonboard.com, horms@...ge.net.au,
        Ulrich Hecht <uli+renesas@...nd.eu>,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH v4 3/4] arm64: dts: renesas: r8a779a0-falcon: enable CANFD 0 and 1

Enables confirmed-working CAN interfaces 0 and 1 on the Falcon board.

Signed-off-by: Ulrich Hecht <uli+renesas@...nd.eu>
Reviewed-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
 .../boot/dts/renesas/r8a779a0-falcon.dts      | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
index e46dc9aa0a43..75e27f950ac0 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
+++ b/arch/arm64/boot/dts/renesas/r8a779a0-falcon.dts
@@ -65,4 +65,28 @@ pins_mii {
 		};
 
 	};
+
+	canfd0_pins: canfd0 {
+		groups = "canfd0_data";
+		function = "canfd0";
+	};
+
+	canfd1_pins: canfd1 {
+		groups = "canfd1_data";
+		function = "canfd1";
+	};
+};
+
+&canfd {
+	pinctrl-0 = <&canfd0_pins>, <&canfd1_pins>;
+	pinctrl-names = "default";
+	status = "okay";
+
+	channel0 {
+		status = "okay";
+	};
+
+	channel1 {
+		status = "okay";
+	};
 };
-- 
2.30.2