xref: /openbmc/u-boot/arch/arm/dts/imx6dl.dtsi (revision 87a62bce) 
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 "imx6dl-pinfunc.h"
13#include "imx6qdl.dtsi"
14
15/ {
16	aliases {
17		i2c3 = &i2c4;
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				996000  1250000
32				792000  1175000
33				396000  1150000
34			>;
35			fsl,soc-operating-points = <
36				/* ARM kHz  SOC-PU uV */
37				996000	1175000
38				792000	1175000
39				396000	1175000
40			>;
41			clock-latency = <61036>; /* two CLK32 periods */
42			clocks = <&clks IMX6QDL_CLK_ARM>,
43				 <&clks IMX6QDL_CLK_PLL2_PFD2_396M>,
44				 <&clks IMX6QDL_CLK_STEP>,
45				 <&clks IMX6QDL_CLK_PLL1_SW>,
46				 <&clks IMX6QDL_CLK_PLL1_SYS>;
47			clock-names = "arm", "pll2_pfd2_396m", "step",
48				      "pll1_sw", "pll1_sys";
49			arm-supply = <&reg_arm>;
50			pu-supply = <&reg_pu>;
51			soc-supply = <&reg_soc>;
52		};
53
54		cpu@1 {
55			compatible = "arm,cortex-a9";
56			device_type = "cpu";
57			reg = <1>;
58			next-level-cache = <&L2>;
59		};
60	};
61
62	soc {
63		ocram: sram@00900000 {
64			compatible = "mmio-sram";
65			reg = <0x00900000 0x20000>;
66			clocks = <&clks IMX6QDL_CLK_OCRAM>;
67		};
68
69		aips1: aips-bus@02000000 {
70			iomuxc: iomuxc@020e0000 {
71				compatible = "fsl,imx6dl-iomuxc";
72			};
73
74			pxp: pxp@020f0000 {
75				reg = <0x020f0000 0x4000>;
76				interrupts = <0 98 IRQ_TYPE_LEVEL_HIGH>;
77			};
78
79			epdc: epdc@020f4000 {
80				reg = <0x020f4000 0x4000>;
81				interrupts = <0 97 IRQ_TYPE_LEVEL_HIGH>;
82			};
83
84			lcdif: lcdif@020f8000 {
85				reg = <0x020f8000 0x4000>;
86				interrupts = <0 39 IRQ_TYPE_LEVEL_HIGH>;
87			};
88		};
89
90		aips2: aips-bus@02100000 {
91			i2c4: i2c@021f8000 {
92				#address-cells = <1>;
93				#size-cells = <0>;
94				compatible = "fsl,imx6q-i2c", "fsl,imx21-i2c";
95				reg = <0x021f8000 0x4000>;
96				interrupts = <0 35 IRQ_TYPE_LEVEL_HIGH>;
97				clocks = <&clks IMX6DL_CLK_I2C4>;
98				status = "disabled";
99			};
100		};
101	};
102
103	display-subsystem {
104		compatible = "fsl,imx-display-subsystem";
105		ports = <&ipu1_di0>, <&ipu1_di1>;
106	};
107
108	gpu-subsystem {
109		compatible = "fsl,imx-gpu-subsystem";
110		cores = <&gpu_2d>, <&gpu_3d>;
111	};
112};
113
114&gpt {
115	compatible = "fsl,imx6dl-gpt";
116};
117
118&hdmi {
119	compatible = "fsl,imx6dl-hdmi";
120};
121
122&ldb {
123	clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>,
124		 <&clks IMX6QDL_CLK_IPU1_DI0_SEL>, <&clks IMX6QDL_CLK_IPU1_DI1_SEL>,
125		 <&clks IMX6QDL_CLK_LDB_DI0>, <&clks IMX6QDL_CLK_LDB_DI1>;
126	clock-names = "di0_pll", "di1_pll",
127		      "di0_sel", "di1_sel",
128		      "di0", "di1";
129};
130
131&vpu {
132	compatible = "fsl,imx6dl-vpu", "cnm,coda960";
133};
134