Lines Matching +full:spi +full:- +full:based
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
9 description: The datasheet claims this is based around a display controller
13 - Linus Walleij <linus.walleij@linaro.org>
16 - $ref: panel-common.yaml#
17 - $ref: /schemas/spi/spi-peripheral-props.yaml#
26 reset-gpios: true
28 vci-supply:
32 vccio-supply:
38 spi-cpha: true
40 spi-cpol: true
42 spi-max-frequency:
43 description: inherited as a SPI client node, the datasheet specifies
50 - compatible
51 - reg
52 - spi-cpha
53 - spi-cpol
54 - port
59 - |
60 #include <dt-bindings/gpio/gpio.h>
62 spi {
63 compatible = "spi-gpio";
64 sck-gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
65 miso-gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
66 mosi-gpios = <&gpio 2 GPIO_ACTIVE_HIGH>;
67 cs-gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
68 num-chipselects = <1>;
69 #address-cells = <1>;
70 #size-cells = <0>;
73 spi-max-frequency = <3000000>;
74 spi-cpha;
75 spi-cpol;
77 vci-supply = <&lcd_3v0_reg>;
78 vccio-supply = <&lcd_1v8_reg>;
79 reset-gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
84 remote-endpoint = <&display_out>;