boards: nxp: rd_rw612_bga: add support for goworld 16880 display module (0707a6f3) · Commits · Wenxi XU / zephyr

boards/nxp/rd_rw612_bga/Kconfig.defconfig

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		@@ -30,4 +30,8 @@ config LV_Z_FLUSH_THREAD

		endif # LVGL

		# Enable interrupt support when using FT5336 driver
		config INPUT_FT5336_INTERRUPT
		default y if INPUT

		endif # BOARD_RD_RW612_BGA

boards/nxp/rd_rw612_bga/dts/goworld_16880_lcm.overlay

0 → 100644

+91 −0

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		#include <zephyr/dt-bindings/spi/spi.h>

		/ {
		chosen {
		zephyr,display = &st7796s_lcdic;
		};

		lvgl_pointer {
		compatible = "zephyr,lvgl-pointer-input";
		input = <&ft7401>;
		swap-xy;
		invert-y;
		};
		};

		&lcdic {
		status = "okay";
		nxp,swap-bytes;
		/*
		* Settings to connect this display:
		* Populate the following resistors:
		* - R125, R123, R12, R124, R15, R243, R239, R236, R233, R286, R246
		* Remove the following resistors:
		* - R9, R11, R20, R19, R242, R241, R237, R235, R245
		* Remove JP30 to disconnect Flexcomm SPI CS
		* Display can be connected to Arduino header (J5/J6)
		* Pin # \| Signal \| Header
		* -------------------------------
		* 1 \| VDD \| J5.8 (+3.3V)
		* 2 \| RST \| J6.8 (LCD_SPI_RESETN)
		* 3 \| SDO \| J5.5 (SPI_MISO)
		* 4 \| CS \| J5.3 (LCD_SPI_SS)
		* 5 \| SCLK \| J5.6 (LCD_SPI_SCK)
		* 6 \| GND \| J5.7 (GND)
		* 7 \| MOSI \| J5.4 (LCD_SPI_SDIO)
		* 8 \| CD \| J5.1 (LCD_SPI_DC)
		* 9 \| TE \| J5.2 (LCD_SPI_TE, not enabled)
		*
		* Pins 10 and 11 correspond to the backlight anode and cathode,
		* and must be driven by an external circuit
		*/
		st7796s_lcdic: st7796s@0 {
		compatible = "sitronix,st7796s";
		status = "okay";
		reg = <0>;
		mipi-max-frequency = <23000000>;
		duplex = <SPI_HALF_DUPLEX>;
		height = <320>;
		width = <480>;
		invert-mode = "1-dot";
		frmctl1 = [80 10];
		bpc = [1F 50 00 20];
		dfc = [8A 07 3B];
		pwr1 = [80 64];
		pwr2 = <0x13>;
		pwr3 = <0xA7>;
		vcmpctl = <0x09>;
		doca = [40 8A 00 00 29 19 A5 38];
		pgc = [F0 06 0B 07 06 05 2E 33 47 3A 17 16 2E 31];
		ngc = [F0 09 0D 09 08 23 2E 33 46 38 13 13 2C 32];
		madctl = <0x28>;
		};
		};

		&flexcomm2 {
		status = "okay";
		ft7401: ft7401@38 {
		/*
		* Settings to connect this touch controller:
		* Populate JP3 and JP50 to connect I2C
		* Controller can be connected to Arduino Header (J8/J5)
		* Pin #1 \| Signal \| Header
		* -------------------------------
		* 1 \| VDD \| J8.2 (+3.3V)
		* 2 \| IOVDD \| J8.4 (+3.3V)
		* 3 \| SCL \| J5.10 (SCL)
		* 4 \| SDA \| J5.9 (SDA)
		* 5 \| INT \| J6.3 (D2)
		* 6 \| RST \| J6.4 (D3)
		* 7 \| GND \| J8.6 (GND)
		* 8 \| GND \| J8.7 (GND)
		*
		* Note- the actual controller present on this IC is a FT7401,
		* but the FT5336 driver in Zephyr supports this IC.
		*/
		compatible = "focaltech,ft5336";
		reg = <0x38>;
		reset-gpios = <&hsgpio0 15 GPIO_ACTIVE_LOW>;
		int-gpios = <&hsgpio0 11 GPIO_ACTIVE_HIGH>;
		};
		};

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