[PATCH RESEND] ARM: dts: iwg23s-sbc: Add pinctl support for EtherAVB

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Adding pinctrl support for EtherAVB interface.

Signed-off-by: Biju Das <biju.das@xxxxxxxxxxxxxx>
Reviewed-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
Hi Simon,

As per the below discussion,I need to resend this patch for V.21

https://patchwork.kernel.org/patch/10558315/

Are you happy to take this patch?

This patch is tested against renesas-dev branch
---
 arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
index 22da819..4ceff9c 100644
--- a/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
+++ b/arch/arm/boot/dts/r8a77470-iwg23s-sbc.dts
@@ -28,6 +28,9 @@
 };
 
 &avb {
+	pinctrl-0 = <&avb_pins>;
+	pinctrl-names = "default";
+
 	phy-handle = <&phy3>;
 	phy-mode = "gmii";
 	renesas,no-ether-link;
@@ -46,6 +49,11 @@
 };
 
 &pfc {
+	avb_pins: avb {
+		groups = "avb_mdio", "avb_gmii_tx_rx";
+		function = "avb";
+	};
+
 	scif1_pins: scif1 {
 		groups = "scif1_data_b";
 		function = "scif1";
-- 
2.7.4




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