Commit 2798c4b7 authored by David Lechner's avatar David Lechner Committed by Sekhar Nori

ARM: dts: da850-lego-ev3: Add node for LCD display

This adds a new node for the LEGO MINDSTORMS EV3 LCD display.
Signed-off-by: default avatarDavid Lechner <david@lechnology.com>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
parent 5771a8c0
...@@ -249,6 +249,15 @@ battery_pins: pinmux_battery_pins { ...@@ -249,6 +249,15 @@ battery_pins: pinmux_battery_pins {
0x4c 0x00000080 0x000000f0 0x4c 0x00000080 0x000000f0
>; >;
}; };
ev3_lcd_pins: pinmux_lcd {
pinctrl-single,bits = <
/* SIMO, GP2[11], GP2[12], CLK */
0x14 0x00188100 0x00ffff00
/* GP5[0] */
0x30 0x80000000 0xf0000000
>;
};
}; };
&pinconf { &pinconf {
...@@ -357,6 +366,21 @@ adc: adc@3 { ...@@ -357,6 +366,21 @@ adc: adc@3 {
}; };
}; };
&spi1 {
status = "okay";
pinctrl-0 = <&ev3_lcd_pins>;
pinctrl-names = "default";
cs-gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
display@0{
compatible = "lego,ev3-lcd";
reg = <0>;
spi-max-frequency = <10000000>;
a0-gpios = <&gpio 43 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio 80 GPIO_ACTIVE_HIGH>;
};
};
&ehrpwm0 { &ehrpwm0 {
status = "okay"; status = "okay";
}; };
......
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