~sircmpwn/linux

linux/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts -rw-r--r-- 6.3 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
// SPDX-License-Identifier: GPL-2.0-or-later
/*
 */

#include "imx27-phytec-phycore-som.dtsi"

/ {
	model = "Phytec pcm970";
	compatible = "phytec,imx27-pcm970", "phytec,imx27-pcm038", "fsl,imx27";

	chosen {
		stdout-path = &uart1;
	};

	display0: LQ035Q7 {
		model = "Sharp-LQ035Q7";
		bits-per-pixel = <16>;
		fsl,pcr = <0xf00080c0>;

		display-timings {
			native-mode = <&timing0>;
			timing0: 240x320 {
				clock-frequency = <5500000>;
				hactive = <240>;
				vactive = <320>;
				hback-porch = <5>;
				hsync-len = <7>;
				hfront-porch = <16>;
				vback-porch = <7>;
				vsync-len = <1>;
				vfront-porch = <9>;
				pixelclk-active = <1>;
				hsync-active = <1>;
				vsync-active = <1>;
				de-active = <0>;
			};
		};
	};

	regulators {
		regulator@2 {
			compatible = "regulator-fixed";
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_csien>;
			reg = <2>;
			regulator-name = "CSI_EN";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			gpio = <&gpio2 24 GPIO_ACTIVE_LOW>;
			regulator-always-on;
		};
	};

	usbphy {
		usbphy2: usbphy@2 {
			compatible = "usb-nop-xceiv";
			reg = <2>;
			vcc-supply = <&reg_5v0>;
			clocks = <&clks IMX27_CLK_DUMMY>;
			clock-names = "main_clk";
			#phy-cells = <0>;
		};
	};
};

&cspi1 {
	pinctrl-0 = <&pinctrl_cspi1>, <&pinctrl_cspi1cs1>;
	cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>,
		   <&gpio4 27 GPIO_ACTIVE_LOW>;
};

&fb {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_imxfb1>;
	display = <&display0>;
	lcd-supply = <&reg_5v0>;
	fsl,dmacr = <0x00020010>;
	fsl,lscr1 = <0x00120300>;
	fsl,lpccr = <0x00a903ff>;
	status = "okay";
};

&i2c1 {
	clock-frequency = <400000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	status = "okay";

	camgpio: pca9536@41 {
		compatible = "nxp,pca9536";
		reg = <0x41>;
		gpio-controller;
		#gpio-cells = <2>;
	};
};

&iomuxc {
	imx27_phycore_rdk {
		pinctrl_csien: csiengrp {
			fsl,pins = <
				MX27_PAD_USB_OC_B__GPIO2_24 0x0
			>;
		};

		pinctrl_cspi1cs1: cspi1cs1grp {
			fsl,pins = <
				MX27_PAD_CSPI1_SS1__GPIO4_27 0x0
			>;
		};

		pinctrl_imxfb1: imxfbgrp {
			fsl,pins = <
				MX27_PAD_LD0__LD0 0x0
				MX27_PAD_LD1__LD1 0x0
				MX27_PAD_LD2__LD2 0x0
				MX27_PAD_LD3__LD3 0x0
				MX27_PAD_LD4__LD4 0x0
				MX27_PAD_LD5__LD5 0x0
				MX27_PAD_LD6__LD6 0x0
				MX27_PAD_LD7__LD7 0x0
				MX27_PAD_LD8__LD8 0x0
				MX27_PAD_LD9__LD9 0x0
				MX27_PAD_LD10__LD10 0x0
				MX27_PAD_LD11__LD11 0x0
				MX27_PAD_LD12__LD12 0x0
				MX27_PAD_LD13__LD13 0x0
				MX27_PAD_LD14__LD14 0x0
				MX27_PAD_LD15__LD15 0x0
				MX27_PAD_LD16__LD16 0x0
				MX27_PAD_LD17__LD17 0x0
				MX27_PAD_CLS__CLS 0x0
				MX27_PAD_CONTRAST__CONTRAST 0x0
				MX27_PAD_LSCLK__LSCLK 0x0
				MX27_PAD_OE_ACD__OE_ACD 0x0
				MX27_PAD_PS__PS 0x0
				MX27_PAD_REV__REV 0x0
				MX27_PAD_SPL_SPR__SPL_SPR 0x0
				MX27_PAD_HSYNC__HSYNC 0x0
				MX27_PAD_VSYNC__VSYNC 0x0
			>;
		};

		pinctrl_i2c1: i2c1grp {
			/* Add pullup to DATA line */
			fsl,pins = <
				MX27_PAD_I2C_DATA__I2C_DATA	0x1
				MX27_PAD_I2C_CLK__I2C_CLK	0x0
			>;
		};

		pinctrl_owire1: owire1grp {
			fsl,pins = <
				MX27_PAD_RTCK__OWIRE 0x0
			>;
		};

		pinctrl_sdhc2: sdhc2grp {
			fsl,pins = <
				MX27_PAD_SD2_CLK__SD2_CLK 0x0
				MX27_PAD_SD2_CMD__SD2_CMD 0x0
				MX27_PAD_SD2_D0__SD2_D0 0x0
				MX27_PAD_SD2_D1__SD2_D1 0x0
				MX27_PAD_SD2_D2__SD2_D2 0x0
				MX27_PAD_SD2_D3__SD2_D3 0x0
				MX27_PAD_SSI3_FS__GPIO3_28	0x0 /* WP */
				MX27_PAD_SSI3_RXDAT__GPIO3_29	0x0 /* CD */
			>;
		};

		pinctrl_uart1: uart1grp {
			fsl,pins = <
				MX27_PAD_UART1_TXD__UART1_TXD 0x0
				MX27_PAD_UART1_RXD__UART1_RXD 0x0
				MX27_PAD_UART1_CTS__UART1_CTS 0x0
				MX27_PAD_UART1_RTS__UART1_RTS 0x0
			>;
		};

		pinctrl_uart2: uart2grp {
			fsl,pins = <
				MX27_PAD_UART2_TXD__UART2_TXD 0x0
				MX27_PAD_UART2_RXD__UART2_RXD 0x0
				MX27_PAD_UART2_CTS__UART2_CTS 0x0
				MX27_PAD_UART2_RTS__UART2_RTS 0x0
			>;
		};

		pinctrl_usbh2: usbh2grp {
			fsl,pins = <
				MX27_PAD_USBH2_CLK__USBH2_CLK 0x0
				MX27_PAD_USBH2_DIR__USBH2_DIR 0x0
				MX27_PAD_USBH2_NXT__USBH2_NXT 0x0
				MX27_PAD_USBH2_STP__USBH2_STP 0x0
				MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x0
				MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x0
				MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x0
				MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x0
				MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x0
				MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x0
				MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x0
				MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x0
			>;
		};

		pinctrl_weim: weimgrp {
			fsl,pins = <
				MX27_PAD_CS4_B__CS4_B		0x0 /* CS4 */
				MX27_PAD_SD1_D1__GPIO5_19	0x0 /* CAN IRQ */
			>;
		};
	};
};

&owire {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_owire1>;
	status = "okay";
};

&pmicleds {
	ledr1: led@3 {
		reg = <3>;
		label = "system:red1:user";
	};

	ledg1: led@4 {
		reg = <4>;
		label = "system:green1:user";
	};

	ledb1: led@5 {
		reg = <5>;
		label = "system:blue1:user";
	};

	ledr2: led@6 {
		reg = <6>;
		label = "system:red2:user";
	};

	ledg2: led@7 {
		reg = <7>;
		label = "system:green2:user";
	};

	ledb2: led@8 {
		reg = <8>;
		label = "system:blue2:user";
	};

	ledr3: led@9 {
		reg = <9>;
		label = "system:red3:nand";
		linux,default-trigger = "nand-disk";
	};

	ledg3: led@10 {
		reg = <10>;
		label = "system:green3:live";
		linux,default-trigger = "heartbeat";
	};

	ledb3: led@11 {
		reg = <11>;
		label = "system:blue3:cpu";
		linux,default-trigger = "cpu0";
	};
};

&sdhci2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sdhc2>;
	bus-width = <4>;
	cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
	wp-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>;
	vmmc-supply = <&vmmc1_reg>;
	status = "okay";
};

&uart1 {
	uart-has-rtscts;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	status = "okay";
};

&uart2 {
	uart-has-rtscts;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	status = "okay";
};

&usbh2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbh2>;
	dr_mode = "host";
	phy_type = "ulpi";
	vbus-supply = <&reg_5v0>;
	fsl,usbphy = <&usbphy2>;
	disable-over-current;
	status = "okay";
};

&weim {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_weim>;

	can@4,0 {
		compatible = "nxp,sja1000";
		reg = <4 0x00000000 0x00000100>;
		interrupt-parent = <&gpio5>;
		interrupts = <19 IRQ_TYPE_EDGE_FALLING>;
		nxp,external-clock-frequency = <16000000>;
		nxp,tx-output-config = <0x16>;
		nxp,no-comparator-bypass;
		fsl,weim-cs-timing = <0x0000dcf6 0x444a0301 0x44443302>;
	};
};