1// SPDX-License-Identifier: BSD-3-Clause
2/*
3 * sc7280 EC/H1 over SPI (common between IDP2 and CRD)
4 *
5 * Copyright (c) 2021 Qualcomm Innovation Center, Inc. All rights reserved.
6 */
7
8ap_ec_spi: &spi10 {
9	status = "okay";
10
11	pinctrl-0 = <&qup_spi10_data_clk>, <&qup_spi10_cs_gpio_init_high>, <&qup_spi10_cs_gpio>;
12	cs-gpios = <&tlmm 43 GPIO_ACTIVE_LOW>;
13
14	cros_ec: ec@0 {
15		compatible = "google,cros-ec-spi";
16		reg = <0>;
17		interrupt-parent = <&tlmm>;
18		interrupts = <18 IRQ_TYPE_LEVEL_LOW>;
19		pinctrl-names = "default";
20		pinctrl-0 = <&ap_ec_int_l>;
21		spi-max-frequency = <3000000>;
22
23		cros_ec_pwm: pwm {
24			compatible = "google,cros-ec-pwm";
25			#pwm-cells = <1>;
26		};
27
28		i2c_tunnel: i2c-tunnel {
29			compatible = "google,cros-ec-i2c-tunnel";
30			google,remote-bus = <0>;
31			#address-cells = <1>;
32			#size-cells = <0>;
33		};
34
35		typec {
36			compatible = "google,cros-ec-typec";
37			#address-cells = <1>;
38			#size-cells = <0>;
39
40			usb_c0: connector@0 {
41				compatible = "usb-c-connector";
42				reg = <0>;
43				label = "left";
44				power-role = "dual";
45				data-role = "host";
46				try-power-role = "source";
47			};
48
49			usb_c1: connector@1 {
50				compatible = "usb-c-connector";
51				reg = <1>;
52				label = "right";
53				power-role = "dual";
54				data-role = "host";
55				try-power-role = "source";
56			};
57		};
58	};
59};
60
61#include <arm/cros-ec-keyboard.dtsi>
62#include <arm/cros-ec-sbs.dtsi>
63
64ap_h1_spi: &spi14 {
65	status = "okay";
66
67	pinctrl-0 = <&qup_spi14_data_clk>, <&qup_spi14_cs_gpio_init_high>, <&qup_spi14_cs_gpio>;
68	cs-gpios = <&tlmm 59 GPIO_ACTIVE_LOW>;
69
70	cr50: tpm@0 {
71		compatible = "google,cr50";
72		reg = <0>;
73		pinctrl-names = "default";
74		pinctrl-0 = <&h1_ap_int_odl>;
75		spi-max-frequency = <800000>;
76		interrupt-parent = <&tlmm>;
77		interrupts = <104 IRQ_TYPE_EDGE_RISING>;
78	};
79};
80
81&tlmm {
82	ap_ec_int_l: ap-ec-int-l-pins {
83		pins = "gpio18";
84		function = "gpio";
85		input-enable;
86		bias-pull-up;
87	};
88
89	h1_ap_int_odl: h1-ap-int-odl-pins {
90		pins = "gpio104";
91		function = "gpio";
92		input-enable;
93		bias-pull-up;
94	};
95
96	qup_spi10_cs_gpio_init_high: qup-spi10-cs-gpio-init-high-pins {
97		pins = "gpio43";
98		output-high;
99	};
100
101	qup_spi14_cs_gpio_init_high: qup-spi14-cs-gpio-init-high-pins {
102		pins = "gpio59";
103		output-high;
104	};
105};
106