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mcxn947: touch: Enable touch panel on frdm_mcxn947 

- Enable the touch panel of lcd_par_s035

Signed-off-by: Jason Yu <zejiang.yu@nxp.com>
This commit is contained in:
Jason Yu 2024-04-18 10:27:01 +08:00 committed by Carles Cufí
parent 3b82edbf71
commit aa8c0f0f73
1 changed files with 14 additions and 1 deletions
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15
boards/nxp/frdm_mcxn947/frdm_mcxn947.dtsi
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@ -52,6 +52,19 @@
status = "disabled"; status = "disabled";
}; };
}; };
/*
* This node describes the GPIO pins of the LCD-PAR-S035 panel 8080 interface.
*/
nxp_lcd_8080_connector: lcd-8080-connector {
compatible = "nxp,lcd-8080";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <9 0 &gpio4 6 0>, /* Pin 9, LCD touch INT */
<10 0 &gpio4 5 0>, /* Pin 10, LCD backlight control */
<11 0 &gpio4 7 0>; /* Pin 11, LCD and touch reset */
};
}; };
&flexcomm1_lpspi1 { &flexcomm1_lpspi1 {
@ -59,7 +72,7 @@
pinctrl-names = "default"; pinctrl-names = "default";
}; };
&flexcomm2_lpi2c2 { nxp_8080_touch_panel_i2c: &flexcomm2_lpi2c2 {
pinctrl-0 = <&pinmux_flexcomm2_lpi2c>; pinctrl-0 = <&pinmux_flexcomm2_lpi2c>;
pinctrl-names = "default"; pinctrl-names = "default";
clock-frequency = <I2C_BITRATE_STANDARD>; clock-frequency = <I2C_BITRATE_STANDARD>;