blob: 997c9dbb0d916ab8f9ab971fdca08f8ae75fc25d [file] [log] [blame]
/*
* Copyright (c) 2019 Jan Van Winkel <jan.van_winkel@dxplore.eu>
*
* SPDX-License-Identifier: Apache-2.0
*/
&arduino_spi {
status = "okay";
cs-gpios = <&arduino_header 16 0>; /* D10 */
st7789v@0 {
compatible = "sitronix,st7789v";
label = "ST7789V";
spi-max-frequency = <20000000>;
reg = <0>;
cmd-data-gpios = <&arduino_header 15 GPIO_ACTIVE_LOW>; /* D9 */
reset-gpios = <&arduino_header 14 GPIO_ACTIVE_LOW>; /* D8 */
width = <320>;
height = <170>;
x-offset = <0>;
y-offset = <35>;
vcom = <0x2b>;
gctrl = <0x35>;
vrhs = <0x0f>;
vdvs = <0x20>;
mdac = <0x60>;
gamma = <0x01>;
colmod = <0x55>;
lcm = <0x2c>;
porch-param = [0c 0c 00 33 33];
cmd2en-param = [5a 69 02 01];
pwctrl1-param = [52 a1];
pvgam-param = [D0 00 02 07 0B 1A 31 54 40 29 12 12 12 17];
nvgam-param = [D0 00 02 07 05 15 2D 44 44 1C 18 16 1C 1D];
ram-param = [00 F8];
rgb-param = [CD 08 14];
};
};