boards: renesas: ek_ra8d1: Add Parallel Graphics Expansion Connector

Add Parallel Graphics Connector node to EK-RA8D1 dts

Signed-off-by: The Nguyen <[email protected]>

Author: thenguyenyf

boards/renesas/ek_ra8d1/ek_ra8d1.dts

@@ -78,6 +78,18 @@
 				<18 0 &ioporta 1 0>;	/* DISP_RST */
 	};
 
+	ek_ra8d1_parallel_graphics_expansion: parallel-graphics-expansion {
+		compatible = "renesas,ra-parallel-graphics-header";
+		#gpio-cells = <2>;
+		gpio-map-mask = <0xffffffff 0xffffffc0>;
+		gpio-map-pass-thru = <0 0x3f>;
+		gpio-map = <1 0 &ioport4 4 0>,	/* DISP_BLEN */
+			   <2 0 &ioport5 11 0>, /* IIC_SDA */
+			   <3 0 &ioport5 10 0>, /* DISP_INT */
+			   <4 0 &ioport5 12 0>, /* IIC_SCL */
+			   <6 0 &ioporta 1 0>;  /* DISP_RST */
+	};
+
 	aliases {
 		led0 = &led1;
 		sw0 = &button0;