From: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Date: Wed, 14 May 2025 16:24:18 +0000 (+0200)
Subject: arm64: dts: renesas: r9a09g047e57-smarc: Add I2C0 pincontrol
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=bf3409a6612cb94b03c708350d56a4755e65970d;p=users%2Fjedix%2Flinux-maple.git

arm64: dts: renesas: r9a09g047e57-smarc: Add I2C0 pincontrol

Add device node for I2C0 pincontrol.

Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/20250514162422.910114-3-tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---

diff --git a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts
index 1f5e61a73c35b..2454a9743df25 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts
+++ b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts
@@ -74,6 +74,11 @@
 };
 #endif
 
+&i2c0 {
+	pinctrl-0 = <&i2c0_pins>;
+	pinctrl-names = "default";
+};
+
 &pinctrl {
 	canfd_pins: canfd {
 		can1_pins: can1 {
@@ -87,6 +92,11 @@
 		};
 	};
 
+	i2c0_pins: i2c0 {
+		pinmux = <RZG3E_PORT_PINMUX(D, 4, 4)>, /* SCL0 */
+			 <RZG3E_PORT_PINMUX(D, 5, 4)>; /* SDA0 */
+	};
+
 	scif_pins: scif {
 		pins = "SCIF_TXD", "SCIF_RXD";
 		renesas,output-impedance = <1>;