37 lines
900 B
Plaintext
37 lines
900 B
Plaintext
|
/*
|
||
|
|
* Copyright (c) 2020, Kim Bøndergaard, <kim@fam-boendergaard.dk>
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: Apache-2.0
|
||
|
|
*/
|
||
|
|
|
||
|
|
&arduino_spi {
|
||
|
|
status = "okay";
|
||
|
|
cs-gpios = <&arduino_header 16 GPIO_ACTIVE_LOW>; /* D10 */
|
||
|
|
|
||
|
|
st7735r@0 {
|
||
|
|
compatible = "sitronix,st7735r";
|
||
|
|
label = "ST7735R";
|
||
|
|
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 = <160>;
|
||
|
|
height = <128>;
|
||
|
|
x-offset = <0>;
|
||
|
|
y-offset = <0>;
|
||
|
|
madctl = <0x60>;
|
||
|
|
colmod = <0x55>;
|
||
|
|
vmctr1 = <0x0e>;
|
||
|
|
pwctr1 = [a2 02 84];
|
||
|
|
pwctr2 = [c5];
|
||
|
|
pwctr3 = [0a 00];
|
||
|
|
pwctr4 = [8a 2a];
|
||
|
|
pwctr5 = [8a ee];
|
||
|
|
frmctr1 = [01 2c 2d];
|
||
|
|
frmctr2 = [01 2c 2d];
|
||
|
|
frmctr3 = [01 2c 2d 01 2c 2d];
|
||
|
|
gamctrp1 = [02 1c 07 12 37 32 29 2d 29 25 2b 39 00 01 03 10];
|
||
|
|
gamctrn1 = [03 1d 07 06 2e 2c 29 2d 2e 2e 37 3f 00 00 02 10];
|
||
|
|
};
|
||
|
|
};
|