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Message-Id: <20220209163806.18618-4-uli+renesas@fpond.eu>
Date: Wed, 9 Feb 2022 17:38:05 +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,
Ulrich Hecht <uli+renesas@...nd.eu>,
Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH v3 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 @@
};
};
+
+ 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";
+ };
};
--
2.20.1
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