From: Geert Uytterhoeven <geert+renesas@glider.be>
Date: Fri, 27 Jun 2025 13:49:48 +0000 (+0200)
Subject: ARM: dts: renesas: porter: Fix CAN pin group
X-Git-Tag: v6.18-rc1~147^2~50^2~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=287066b295051729fb08c3cff12ae17c6fe66133;p=thirdparty%2Fkernel%2Flinux.git

ARM: dts: renesas: porter: Fix CAN pin group

According to the schematics, the CAN transceiver is connected to pins
GP7_3 and GP7_4, which correspond to CAN0 data group B.

Fixes: 0768fbad7fba1d27 ("ARM: shmobile: porter: add CAN0 DT support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/70ad9bc44d6cea92197c42eedcad6b3d0641d26a.1751032025.git.geert+renesas@glider.be
---

diff --git a/arch/arm/boot/dts/renesas/r8a7791-porter.dts b/arch/arm/boot/dts/renesas/r8a7791-porter.dts
index f518eadd8b9cd..81b3c5d74e9b3 100644
--- a/arch/arm/boot/dts/renesas/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/renesas/r8a7791-porter.dts
@@ -289,7 +289,7 @@
 	};
 
 	can0_pins: can0 {
-		groups = "can0_data";
+		groups = "can0_data_b";
 		function = "can0";
 	};