1/*
2 * Device Tree Source for OMAP34xx/OMAP35xx SoC
3 *
4 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
5 *
6 * This file is licensed under the terms of the GNU General Public License
7 * version 2.  This program is licensed "as is" without any warranty of any
8 * kind, whether express or implied.
9 */
10
11#include <dt-bindings/bus/ti-sysc.h>
12#include <dt-bindings/media/omap3-isp.h>
13
14#include "omap3.dtsi"
15
16/ {
17	cpus {
18		cpu: cpu@0 {
19			/* OMAP343x/OMAP35xx variants OPP1-5 */
20			operating-points = <
21				/* kHz    uV */
22				125000   975000
23				250000  1075000
24				500000  1200000
25				550000  1270000
26				600000  1350000
27			>;
28			clock-latency = <300000>; /* From legacy driver */
29		};
30	};
31
32	ocp@68000000 {
33		omap3_pmx_core2: pinmux@480025d8 {
34			compatible = "ti,omap3-padconf", "pinctrl-single";
35			reg = <0x480025d8 0x24>;
36			#address-cells = <1>;
37			#size-cells = <0>;
38			#pinctrl-cells = <1>;
39			#interrupt-cells = <1>;
40			interrupt-controller;
41			pinctrl-single,register-width = <16>;
42			pinctrl-single,function-mask = <0xff1f>;
43		};
44
45		isp: isp@480bc000 {
46			compatible = "ti,omap3-isp";
47			reg = <0x480bc000 0x12fc
48			       0x480bd800 0x017c>;
49			interrupts = <24>;
50			iommus = <&mmu_isp>;
51			syscon = <&scm_conf 0x6c>;
52			ti,phy-type = <OMAP3ISP_PHY_TYPE_COMPLEX_IO>;
53			#clock-cells = <1>;
54			ports {
55				#address-cells = <1>;
56				#size-cells = <0>;
57			};
58		};
59
60		bandgap: bandgap@48002524 {
61			reg = <0x48002524 0x4>;
62			compatible = "ti,omap34xx-bandgap";
63			#thermal-sensor-cells = <0>;
64		};
65
66		target-module@480cb000 {
67			compatible = "ti,sysc-omap3430-sr", "ti,sysc";
68			ti,hwmods = "smartreflex_core";
69			reg = <0x480cb024 0x4>;
70			reg-names = "sysc";
71			ti,sysc-mask = <SYSC_OMAP2_CLOCKACTIVITY>;
72			clocks = <&sr2_fck>;
73			clock-names = "fck";
74			#address-cells = <1>;
75			#size-cells = <1>;
76			ranges = <0 0x480cb000 0x001000>;
77
78			smartreflex_core: smartreflex@0 {
79				compatible = "ti,omap3-smartreflex-core";
80				reg = <0 0x400>;
81				interrupts = <19>;
82			};
83		};
84
85		target-module@480c9000 {
86			compatible = "ti,sysc-omap3430-sr", "ti,sysc";
87			ti,hwmods = "smartreflex_mpu_iva";
88			reg = <0x480c9024 0x4>;
89			reg-names = "sysc";
90			ti,sysc-mask = <SYSC_OMAP2_CLOCKACTIVITY>;
91			clocks = <&sr1_fck>;
92			clock-names = "fck";
93			#address-cells = <1>;
94			#size-cells = <1>;
95			ranges = <0 0x480c9000 0x001000>;
96
97			smartreflex_mpu_iva: smartreflex@480c9000 {
98				compatible = "ti,omap3-smartreflex-mpu-iva";
99				reg = <0 0x400>;
100				interrupts = <18>;
101			};
102		};
103
104		/*
105		 * On omap34xx the OCP registers do not seem to be accessible
106		 * at all unlike on 36xx. Maybe SGX is permanently set to
107		 * "OCP bypass mode", or maybe there is OCP_SYSCONFIG that is
108		 * write-only at 0x50000e10. We detect SGX based on the SGX
109		 * revision register instead of the unreadable OCP revision
110		 * register. Also note that on early 34xx es1 revision there
111		 * are also different clocks, but we do not have any dts users
112		 * for it.
113		 */
114		sgx_module: target-module@50000000 {
115			compatible = "ti,sysc-omap2", "ti,sysc";
116			reg = <0x50000014 0x4>;
117			reg-names = "rev";
118			clocks = <&sgx_fck>, <&sgx_ick>;
119			clock-names = "fck", "ick";
120			#address-cells = <1>;
121			#size-cells = <1>;
122			ranges = <0 0x50000000 0x4000>;
123
124			/*
125			 * Closed source PowerVR driver, no child device
126			 * binding or driver in mainline
127			 */
128		};
129	};
130
131	thermal_zones: thermal-zones {
132		#include "omap3-cpu-thermal.dtsi"
133	};
134};
135
136&ssi {
137	status = "ok";
138
139	clocks = <&ssi_ssr_fck>,
140		 <&ssi_sst_fck>,
141		 <&ssi_ick>;
142	clock-names = "ssi_ssr_fck",
143		      "ssi_sst_fck",
144		      "ssi_ick";
145};
146
147/include/ "omap34xx-omap36xx-clocks.dtsi"
148/include/ "omap36xx-omap3430es2plus-clocks.dtsi"
149/include/ "omap36xx-am35xx-omap3430es2plus-clocks.dtsi"
150