[PATCH] ARM: dts: renesas: porter: Fix CAN pin group

[Geert Uytterhoeven]

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 at glider.be>
---
Untested due to lack of hardware.
I did verify that the CAN0 bits in the pfc driver match the
documentation.
---
 arch/arm/boot/dts/renesas/r8a7791-porter.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/renesas/r8a7791-porter.dts b/arch/arm/boot/dts/renesas/r8a7791-porter.dts
index f518eadd8b9cdad3..81b3c5d74e9b3a60 100644
--- a/arch/arm/boot/dts/renesas/r8a7791-porter.dts
+++ b/arch/arm/boot/dts/renesas/r8a7791-porter.dts
@@ -289,7 +289,7 @@ vin0_pins: vin0 {
 	};
 
 	can0_pins: can0 {
-		groups = "can0_data";
+		groups = "can0_data_b";
 		function = "can0";
 	};
 
-- 
2.43.0