tests: drivers: build_all: display: add st7789v display

Add st7789v display to the display build all test

Signed-off-by: Daniel DeGrasse <[email protected]>

tests/drivers/build_all/display/app.overlay

@@ -70,6 +70,34 @@
 				width = <160>;
 				height = <128>;
 			};
+
+			st7789v: st7789v@3 {
+				compatible = "sitronix,st7789v";
+				reg = <3>;
+				mipi-max-frequency = <25000000>;
+
+				width = <128>;
+				height = <128>;
+				/* Arbiratry values */
+				x-offset = <0>;
+				y-offset = <0>;
+				vcom = <0x28>;
+				gctrl = <0x35>;
+				vrhs = <0x10>;
+				vdvs = <0x20>;
+				mdac = <0x00>;
+				gamma = <0x01>;
+				colmod = <0x55>;
+				lcm = <0x0c>;
+				porch-param = [0c 0c 00 33 33];
+				cmd2en-param = [5a 69 02 00];
+				pwctrl1-param = [a4 a1];
+				pvgam-param = [d0 00 02 07 0a 28 32 44 42 06 0e 12 14 17];
+				nvgam-param = [d0 00 02 07 0a 28 31 54 47 0e 1c 17 1b 1e];
+				ram-param = [00 E0];
+				rgb-param = [40 02 14];
+				mipi-mode = <MIPI_DBI_MODE_SPI_4WIRE>;
+			};
 		};
 
 
@@ -82,7 +110,8 @@
 			clock-frequency = <2000000>;
 
 			/* one entry for every devices at spi.dtsi */
-			cs-gpios = <&test_gpio 0 0 &test_gpio 0 1 &test_gpio 0 2>;
+			cs-gpios = <&test_gpio 0 0 &test_gpio 0 1 &test_gpio 0 2
+				&test_gpio 0 3>;
 
 			test_spi_gc9x01x: gc9x01x@1 {
 				compatible = "galaxycore,gc9x01x";