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boards: nxp: mimxrt1060_evk: define parallel and i2c FPC interfaces

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Define parallel and i2c FPC display interfaces for the RT1060 EVK. These
interfaces are used by multiple displays for the EVK.

Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
This commit is contained in:
Daniel DeGrasse 2024-04-30 19:53:52 +00:00 • committed by Alberto Escolar
commit 98c82cea8f
1 changed files with 30 additions and 1 deletions
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31
boards/nxp/mimxrt1060_evk/mimxrt1060_evk.dts
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@ -39,6 +39,33 @@
reg = <0x80000000 DT_SIZE_M(32)>;
};
/*
* This node describes the GPIO pins of the parallel FPC interface,
* This interface is standard to several NXP EVKs, and is used with
* several parallel LCD displays (available as zephyr shields)
*/
nxp_parallel_lcd_connector: parallel-connector {
compatible = "nxp,parallel-lcd-connector";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpio2 31 0>; /* Pin 1, BL+ */
};
/*
* This node describes the GPIO pins of the I2C display FPC interface,
* This interface is standard to several NXP EVKs, and is used with
* several parallel LCD displays (available as zephyr shields)
*/
nxp_i2c_touch_fpc: i2c-touch-connector {
compatible = "nxp,i2c-tsc-fpc";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <1 0 &gpio1 2 0>, /* Pin 2, LCD touch RST */
<2 0 &gpio1 11 0>; /* Pin 3, LCD touch INT */
};
leds {
compatible = "gpio-leds";
green_led: led-1 {
@ -114,7 +141,7 @@ arduino_serial: &lpuart3 {
pinctrl-names = "default", "flowcontrol", "sleep";
};
&lcdif {
zephyr_lcdif: &lcdif {
status = "okay";
width = <480>;
height = <272>;
@ -144,6 +171,8 @@ arduino_serial: &lpuart3 {
};
};
nxp_touch_i2c: &lpi2c1 {};
arduino_i2c: &lpi2c1 {
status = "okay";
pinctrl-0 = <&pinmux_lpi2c1>;