1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
4 * Copyright (C) 2021 SanCloud Ltd
5 */
6/dts-v1/;
7
8#include "am33xx.dtsi"
9#include "am335x-bone-common.dtsi"
10#include "am335x-boneblack-common.dtsi"
11#include "am335x-sancloud-bbe-common.dtsi"
12
13/ {
14	model = "SanCloud BeagleBone Enhanced Lite";
15	compatible = "sancloud,am335x-boneenhanced",
16		     "ti,am335x-bone-black",
17		     "ti,am335x-bone",
18		     "ti,am33xx";
19};
20
21&am33xx_pinmux {
22	bb_spi0_pins: bb-spi0-pins {
23		pinctrl-single,pins = <
24			AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT, MUX_MODE0)
25			AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT, MUX_MODE0)
26			AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT, MUX_MODE0)
27			AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT, MUX_MODE0)
28		>;
29	};
30};
31
32&spi0 {
33	#address-cells = <1>;
34	#size-cells = <0>;
35
36	status = "okay";
37	pinctrl-names = "default";
38	pinctrl-0 = <&bb_spi0_pins>;
39
40	channel@0 {
41		#address-cells = <1>;
42		#size-cells = <0>;
43
44		compatible = "micron,spi-authenta";
45
46		reg = <0>;
47		spi-max-frequency = <16000000>;
48		spi-cpha;
49	};
50};
51