xref: /linux/arch/arm/boot/dts/ti/omap/dra7-evm-common.dtsi (revision 06d07429858317ded2db7986113a9e0129cd599b) 
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
4 */
5
6#include "dra74-ipu-dsp-common.dtsi"
7#include <dt-bindings/gpio/gpio.h>
8#include <dt-bindings/clock/ti-dra7-atl.h>
9#include <dt-bindings/input/input.h>
10
11/ {
12	chosen {
13		stdout-path = &uart1;
14	};
15
16	extcon_usb1: extcon_usb1 {
17		compatible = "linux,extcon-usb-gpio";
18		id-gpios = <&pcf_gpio_21 1 GPIO_ACTIVE_HIGH>;
19	};
20
21	extcon_usb2: extcon_usb2 {
22		compatible = "linux,extcon-usb-gpio";
23		id-gpios = <&pcf_gpio_21 2 GPIO_ACTIVE_HIGH>;
24	};
25
26	sound0: sound0 {
27		compatible = "simple-audio-card";
28		simple-audio-card,name = "DRA7xx-EVM";
29		simple-audio-card,widgets =
30			"Headphone", "Headphone Jack",
31			"Line", "Line Out",
32			"Microphone", "Mic Jack",
33			"Line", "Line In";
34		simple-audio-card,routing =
35			"Headphone Jack",	"HPLOUT",
36			"Headphone Jack",	"HPROUT",
37			"Line Out",		"LLOUT",
38			"Line Out",		"RLOUT",
39			"MIC3L",		"Mic Jack",
40			"MIC3R",		"Mic Jack",
41			"Mic Jack",		"Mic Bias",
42			"LINE1L",		"Line In",
43			"LINE1R",		"Line In";
44		simple-audio-card,format = "dsp_b";
45		simple-audio-card,bitclock-master = <&sound0_master>;
46		simple-audio-card,frame-master = <&sound0_master>;
47		simple-audio-card,bitclock-inversion;
48
49		sound0_master: simple-audio-card,cpu {
50			sound-dai = <&mcasp3>;
51			system-clock-frequency = <5644800>;
52		};
53
54		simple-audio-card,codec {
55			sound-dai = <&tlv320aic3106>;
56			clocks = <&atl_clkin2_ck>;
57		};
58	};
59
60	leds {
61		compatible = "gpio-leds";
62		led0 {
63			label = "dra7:usr1";
64			gpios = <&pcf_lcd 4 GPIO_ACTIVE_LOW>;
65			default-state = "off";
66		};
67
68		led1 {
69			label = "dra7:usr2";
70			gpios = <&pcf_lcd 5 GPIO_ACTIVE_LOW>;
71			default-state = "off";
72		};
73
74		led2 {
75			label = "dra7:usr3";
76			gpios = <&pcf_lcd 6 GPIO_ACTIVE_LOW>;
77			default-state = "off";
78		};
79
80		led3 {
81			label = "dra7:usr4";
82			gpios = <&pcf_lcd 7 GPIO_ACTIVE_LOW>;
83			default-state = "off";
84		};
85	};
86
87	gpio_keys {
88		compatible = "gpio-keys";
89		#address-cells = <1>;
90		#size-cells = <0>;
91		autorepeat;
92
93		USER1 {
94			label = "btnUser1";
95			linux,code = <BTN_0>;
96			gpios = <&pcf_lcd 2 GPIO_ACTIVE_LOW>;
97		};
98
99		USER2 {
100			label = "btnUser2";
101			linux,code = <BTN_1>;
102			gpios = <&pcf_lcd 3 GPIO_ACTIVE_LOW>;
103		};
104	};
105};
106
107&i2c3 {
108	status = "okay";
109	clock-frequency = <400000>;
110};
111
112&mcspi1 {
113	status = "okay";
114};
115
116&mcspi2 {
117	status = "okay";
118};
119
120&uart1 {
121	status = "okay";
122	interrupts-extended = <&crossbar_mpu GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
123			      <&dra7_pmx_core 0x3e0>;
124};
125
126&uart2 {
127	status = "okay";
128};
129
130&uart3 {
131	status = "okay";
132};
133
134&qspi {
135	status = "okay";
136
137	spi-max-frequency = <76800000>;
138	flash@0 {
139		compatible = "s25fl256s1";
140		spi-max-frequency = <76800000>;
141		reg = <0>;
142		spi-tx-bus-width = <1>;
143		spi-rx-bus-width = <4>;
144		#address-cells = <1>;
145		#size-cells = <1>;
146
147		/* MTD partition table.
148		 * The ROM checks the first four physical blocks
149		 * for a valid file to boot and the flash here is
150		 * 64KiB block size.
151		 */
152		partition@0 {
153			label = "QSPI.SPL";
154			reg = <0x00000000 0x00010000>;
155		};
156		partition@1 {
157			label = "QSPI.SPL.backup1";
158			reg = <0x00010000 0x00010000>;
159		};
160		partition@2 {
161			label = "QSPI.SPL.backup2";
162			reg = <0x00020000 0x00010000>;
163		};
164		partition@3 {
165			label = "QSPI.SPL.backup3";
166			reg = <0x00030000 0x00010000>;
167		};
168		partition@4 {
169			label = "QSPI.u-boot";
170			reg = <0x00040000 0x00100000>;
171		};
172		partition@5 {
173			label = "QSPI.u-boot-spl-os";
174			reg = <0x00140000 0x00080000>;
175		};
176		partition@6 {
177			label = "QSPI.u-boot-env";
178			reg = <0x001c0000 0x00010000>;
179		};
180		partition@7 {
181			label = "QSPI.u-boot-env.backup1";
182			reg = <0x001d0000 0x0010000>;
183		};
184		partition@8 {
185			label = "QSPI.kernel";
186			reg = <0x001e0000 0x0800000>;
187		};
188		partition@9 {
189			label = "QSPI.file-system";
190			reg = <0x009e0000 0x01620000>;
191		};
192	};
193};
194
195&omap_dwc3_1 {
196	extcon = <&extcon_usb1>;
197};
198
199&usb1 {
200	dr_mode = "otg";
201	extcon = <&extcon_usb1>;
202};
203
204&omap_dwc3_2 {
205	extcon = <&extcon_usb2>;
206};
207
208&usb2 {
209	dr_mode = "host";
210	extcon = <&extcon_usb2>;
211};
212
213&atl {
214	assigned-clocks = <&abe_dpll_sys_clk_mux>,
215			  <&atl_clkctrl DRA7_ATL_ATL_CLKCTRL 26>,
216			  <&dpll_abe_ck>,
217			  <&dpll_abe_m2x2_ck>,
218			  <&atl_clkin2_ck>;
219	assigned-clock-parents = <&sys_clkin2>, <&dpll_abe_m2_ck>;
220	assigned-clock-rates = <0>, <0>, <180633600>, <361267200>, <5644800>;
221
222	status = "okay";
223
224	atl2 {
225		bws = <DRA7_ATL_WS_MCASP2_FSX>;
226		aws = <DRA7_ATL_WS_MCASP3_FSX>;
227	};
228};
229
230&mcasp3 {
231	#sound-dai-cells = <0>;
232
233	assigned-clocks = <&l4per2_clkctrl DRA7_L4PER2_MCASP3_CLKCTRL 24>;
234	assigned-clock-parents = <&atl_clkin2_ck>;
235
236	status = "okay";
237
238	op-mode = <0>;          /* MCASP_IIS_MODE */
239	tdm-slots = <2>;
240	/* 4 serializer */
241	serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
242		1 2 0 0
243	>;
244	tx-num-evt = <32>;
245	rx-num-evt = <32>;
246};
247
248&pcie1_rc {
249	status = "okay";
250};
251
252&mmc4 {
253	bus-width = <4>;
254	cap-power-off-card;
255	keep-power-in-suspend;
256	non-removable;
257	#address-cells = <1>;
258	#size-cells = <0>;
259	wifi@2 {
260		compatible = "ti,wl1835";
261		reg = <2>;
262		interrupt-parent = <&gpio5>;
263		interrupts = <7 IRQ_TYPE_EDGE_RISING>;
264	};
265};
266