1
2/*
3 * Copyright 2013 Freescale Semiconductor, Inc.
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 *
9 */
10
11#include <dt-bindings/interrupt-controller/irq.h>
12#include "imx6q-pinfunc.h"
13#include "imx6qdl.dtsi"
14
15/ {
16	aliases {
17		spi4 = &ecspi5;
18	};
19
20	cpus {
21		#address-cells = <1>;
22		#size-cells = <0>;
23
24		cpu@0 {
25			compatible = "arm,cortex-a9";
26			device_type = "cpu";
27			reg = <0>;
28			next-level-cache = <&L2>;
29			operating-points = <
30				/* kHz    uV */
31				1200000 1275000
32				996000  1250000
33				852000  1250000
34				792000  1175000
35				396000  975000
36			>;
37			fsl,soc-operating-points = <
38				/* ARM kHz  SOC-PU uV */
39				1200000 1275000
40				996000	1250000
41				852000	1250000
42				792000	1175000
43				396000	1175000
44			>;
45			clock-latency = <61036>; /* two CLK32 periods */
46			clocks = <&clks IMX6QDL_CLK_ARM>,
47				 <&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
48				 <&clks IMX6QDL_CLK_STEP>,
49				 <&clks IMX6QDL_CLK_PLL1_SW>,
50				 <&clks IMX6QDL_CLK_PLL1_SYS>;
51			clock-names = "arm", "pll2_pfd2_396m", "step",
52				      "pll1_sw", "pll1_sys";
53			arm-supply = <&reg_arm>;
54			pu-supply = <&reg_pu>;
55			soc-supply = <&reg_soc>;
56		};
57
58		cpu@1 {
59			compatible = "arm,cortex-a9";
60			device_type = "cpu";
61			reg = <1>;
62			next-level-cache = <&L2>;
63		};
64
65		cpu@2 {
66			compatible = "arm,cortex-a9";
67			device_type = "cpu";
68			reg = <2>;
69			next-level-cache = <&L2>;
70		};
71
72		cpu@3 {
73			compatible = "arm,cortex-a9";
74			device_type = "cpu";
75			reg = <3>;
76			next-level-cache = <&L2>;
77		};
78	};
79
80	soc {
81		ocram: sram@00900000 {
82			compatible = "mmio-sram";
83			reg = <0x00900000 0x40000>;
84			clocks = <&clks IMX6QDL_CLK_OCRAM>;
85		};
86
87		aips-bus@02000000 { /* AIPS1 */
88			spba-bus@02000000 {
89				ecspi5: ecspi@02018000 {
90					#address-cells = <1>;
91					#size-cells = <0>;
92					compatible = "fsl,imx6q-ecspi", "fsl,imx51-ecspi";
93					reg = <0x02018000 0x4000>;
94					interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
95					clocks = <&clks IMX6Q_CLK_ECSPI5>,
96						 <&clks IMX6Q_CLK_ECSPI5>;
97					clock-names = "ipg", "per";
98					dmas = <&sdma 11 7 1>, <&sdma 12 7 2>;
99					dma-names = "rx", "tx";
100					status = "disabled";
101				};
102			};
103
104			iomuxc: iomuxc@020e0000 {
105				compatible = "fsl,imx6q-iomuxc";
106
107				ipu2 {
108					pinctrl_ipu2_1: ipu2grp-1 {
109						fsl,pins = <
110							MX6QDL_PAD_DI0_DISP_CLK__IPU2_DI0_DISP_CLK 0x10
111							MX6QDL_PAD_DI0_PIN15__IPU2_DI0_PIN15       0x10
112							MX6QDL_PAD_DI0_PIN2__IPU2_DI0_PIN02        0x10
113							MX6QDL_PAD_DI0_PIN3__IPU2_DI0_PIN03        0x10
114							MX6QDL_PAD_DI0_PIN4__IPU2_DI0_PIN04        0x80000000
115							MX6QDL_PAD_DISP0_DAT0__IPU2_DISP0_DATA00   0x10
116							MX6QDL_PAD_DISP0_DAT1__IPU2_DISP0_DATA01   0x10
117							MX6QDL_PAD_DISP0_DAT2__IPU2_DISP0_DATA02   0x10
118							MX6QDL_PAD_DISP0_DAT3__IPU2_DISP0_DATA03   0x10
119							MX6QDL_PAD_DISP0_DAT4__IPU2_DISP0_DATA04   0x10
120							MX6QDL_PAD_DISP0_DAT5__IPU2_DISP0_DATA05   0x10
121							MX6QDL_PAD_DISP0_DAT6__IPU2_DISP0_DATA06   0x10
122							MX6QDL_PAD_DISP0_DAT7__IPU2_DISP0_DATA07   0x10
123							MX6QDL_PAD_DISP0_DAT8__IPU2_DISP0_DATA08   0x10
124							MX6QDL_PAD_DISP0_DAT9__IPU2_DISP0_DATA09   0x10
125							MX6QDL_PAD_DISP0_DAT10__IPU2_DISP0_DATA10  0x10
126							MX6QDL_PAD_DISP0_DAT11__IPU2_DISP0_DATA11  0x10
127							MX6QDL_PAD_DISP0_DAT12__IPU2_DISP0_DATA12  0x10
128							MX6QDL_PAD_DISP0_DAT13__IPU2_DISP0_DATA13  0x10
129							MX6QDL_PAD_DISP0_DAT14__IPU2_DISP0_DATA14  0x10
130							MX6QDL_PAD_DISP0_DAT15__IPU2_DISP0_DATA15  0x10
131							MX6QDL_PAD_DISP0_DAT16__IPU2_DISP0_DATA16  0x10
132							MX6QDL_PAD_DISP0_DAT17__IPU2_DISP0_DATA17  0x10
133							MX6QDL_PAD_DISP0_DAT18__IPU2_DISP0_DATA18  0x10
134							MX6QDL_PAD_DISP0_DAT19__IPU2_DISP0_DATA19  0x10
135							MX6QDL_PAD_DISP0_DAT20__IPU2_DISP0_DATA20  0x10
136							MX6QDL_PAD_DISP0_DAT21__IPU2_DISP0_DATA21  0x10
137							MX6QDL_PAD_DISP0_DAT22__IPU2_DISP0_DATA22  0x10
138							MX6QDL_PAD_DISP0_DAT23__IPU2_DISP0_DATA23  0x10
139						>;
140					};
141				};
142			};
143		};
144
145		sata: sata@02200000 {
146			compatible = "fsl,imx6q-ahci";
147			reg = <0x02200000 0x4000>;
148			interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
149			clocks = <&clks IMX6QDL_CLK_SATA>,
150				 <&clks IMX6QDL_CLK_SATA_REF_100M>,
151				 <&clks IMX6QDL_CLK_AHB>;
152			clock-names = "sata", "sata_ref", "ahb";
153			status = "disabled";
154		};
155
156		ipu2: ipu@02800000 {
157			#address-cells = <1>;
158			#size-cells = <0>;
159			compatible = "fsl,imx6q-ipu";
160			reg = <0x02800000 0x400000>;
161			interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>,
162				     <0 7 IRQ_TYPE_LEVEL_HIGH>;
163			clocks = <&clks IMX6QDL_CLK_IPU2>,
164				 <&clks IMX6QDL_CLK_IPU2_DI0>,
165				 <&clks IMX6QDL_CLK_IPU2_DI1>;
166			clock-names = "bus", "di0", "di1";
167			resets = <&src 4>;
168
169			ipu2_csi0: port@0 {
170				reg = <0>;
171			};
172
173			ipu2_csi1: port@1 {
174				reg = <1>;
175			};
176
177			ipu2_di0: port@2 {
178				#address-cells = <1>;
179				#size-cells = <0>;
180				reg = <2>;
181
182				ipu2_di0_disp0: endpoint@0 {
183				};
184
185				ipu2_di0_hdmi: endpoint@1 {
186					remote-endpoint = <&hdmi_mux_2>;
187				};
188
189				ipu2_di0_mipi: endpoint@2 {
190				};
191
192				ipu2_di0_lvds0: endpoint@3 {
193					remote-endpoint = <&lvds0_mux_2>;
194				};
195
196				ipu2_di0_lvds1: endpoint@4 {
197					remote-endpoint = <&lvds1_mux_2>;
198				};
199			};
200
201			ipu2_di1: port@3 {
202				#address-cells = <1>;
203				#size-cells = <0>;
204				reg = <3>;
205
206				ipu2_di1_hdmi: endpoint@1 {
207					remote-endpoint = <&hdmi_mux_3>;
208				};
209
210				ipu2_di1_mipi: endpoint@2 {
211				};
212
213				ipu2_di1_lvds0: endpoint@3 {
214					remote-endpoint = <&lvds0_mux_3>;
215				};
216
217				ipu2_di1_lvds1: endpoint@4 {
218					remote-endpoint = <&lvds1_mux_3>;
219				};
220			};
221		};
222	};
223
224	display-subsystem {
225		compatible = "fsl,imx-display-subsystem";
226		ports = <&ipu1_di0>, <&ipu1_di1>, <&ipu2_di0>, <&ipu2_di1>;
227	};
228};
229
230&hdmi {
231	compatible = "fsl,imx6q-hdmi";
232
233	port@2 {
234		reg = <2>;
235
236		hdmi_mux_2: endpoint {
237			remote-endpoint = <&ipu2_di0_hdmi>;
238		};
239	};
240
241	port@3 {
242		reg = <3>;
243
244		hdmi_mux_3: endpoint {
245			remote-endpoint = <&ipu2_di1_hdmi>;
246		};
247	};
248};
249
250&ldb {
251	clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>,
252		 <&clks IMX6QDL_CLK_IPU1_DI0_SEL>, <&clks IMX6QDL_CLK_IPU1_DI1_SEL>,
253		 <&clks IMX6QDL_CLK_IPU2_DI0_SEL>, <&clks IMX6QDL_CLK_IPU2_DI1_SEL>,
254		 <&clks IMX6QDL_CLK_LDB_DI0>, <&clks IMX6QDL_CLK_LDB_DI1>;
255	clock-names = "di0_pll", "di1_pll",
256		      "di0_sel", "di1_sel", "di2_sel", "di3_sel",
257		      "di0", "di1";
258
259	lvds-channel@0 {
260		port@2 {
261			reg = <2>;
262
263			lvds0_mux_2: endpoint {
264				remote-endpoint = <&ipu2_di0_lvds0>;
265			};
266		};
267
268		port@3 {
269			reg = <3>;
270
271			lvds0_mux_3: endpoint {
272				remote-endpoint = <&ipu2_di1_lvds0>;
273			};
274		};
275	};
276
277	lvds-channel@1 {
278		port@2 {
279			reg = <2>;
280
281			lvds1_mux_2: endpoint {
282				remote-endpoint = <&ipu2_di0_lvds1>;
283			};
284		};
285
286		port@3 {
287			reg = <3>;
288
289			lvds1_mux_3: endpoint {
290				remote-endpoint = <&ipu2_di1_lvds1>;
291			};
292		};
293	};
294};
295
296&mipi_dsi {
297	ports {
298		port@2 {
299			reg = <2>;
300
301			mipi_mux_2: endpoint {
302				remote-endpoint = <&ipu2_di0_mipi>;
303			};
304		};
305
306		port@3 {
307			reg = <3>;
308
309			mipi_mux_3: endpoint {
310				remote-endpoint = <&ipu2_di1_mipi>;
311			};
312		};
313	};
314};
315
316&vpu {
317	compatible = "fsl,imx6q-vpu", "cnm,coda960";
318};
319