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1/*
2 * Device Tree Source for OMAP443x SoC
3 *
4 * Copyright (C) 2013 Texas Instruments Incorporated - https://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 "omap4.dtsi"
12
13/ {
14 cpus {
15 cpu0: cpu@0 {
16 /* OMAP443x variants OPP50-OPPNT */
17 operating-points = <
18 /* kHz uV */
19 300000 1025000
20 600000 1200000
21 800000 1313000
22 1008000 1375000
23 >;
24 clock-latency = <300000>; /* From legacy driver */
25
26 /* cooling options */
27 #cooling-cells = <2>; /* min followed by max */
28 };
29 };
30
31 thermal-zones {
32 #include "omap4-cpu-thermal.dtsi"
33 };
34
35 ocp {
36 /* 4430 has only gpio_86 tshut and no talert interrupt */
37 bandgap: bandgap@4a002260 {
38 reg = <0x4a002260 0x4
39 0x4a00232C 0x4>;
40 compatible = "ti,omap4430-bandgap";
41 gpios = <&gpio3 22 GPIO_ACTIVE_HIGH>;
42
43 #thermal-sensor-cells = <0>;
44 };
45 };
46
47 ocp {
48 abb_mpu: regulator-abb-mpu {
49 status = "okay";
50
51 reg = <0x4a307bd0 0x8>, <0x4a306014 0x4>;
52 reg-names = "base-address", "int-address";
53
54 ti,abb_info = <
55 /*uV ABB efuse rbb_m fbb_m vset_m*/
56 1025000 0 0 0 0 0
57 1200000 0 0 0 0 0
58 1313000 0 0 0 0 0
59 1375000 1 0 0 0 0
60 1389000 1 0 0 0 0
61 >;
62 };
63
64 /* Default unused, just provide register info for record */
65 abb_iva: regulator-abb-iva {
66 reg = <0x4a307bd8 0x8>, <0x4a306010 0x4>;
67 reg-names = "base-address", "int-address";
68 };
69
70 };
71
72};
73
74&cpu_thermal {
75 coefficients = <0 20000>;
76};
77
78/include/ "omap443x-clocks.dtsi"
79
80/*
81 * Use dpll_per for sgx at 307.2MHz like droid4 stock v3.0.8 Android kernel
82 */
83&sgx_module {
84 assigned-clocks = <&l3_gfx_clkctrl OMAP4_GPU_CLKCTRL 24>,
85 <&dpll_per_m7x2_ck>;
86 assigned-clock-rates = <0>, <307200000>;
87 assigned-clock-parents = <&dpll_per_m7x2_ck>;
88};
1/*
2 * Device Tree Source for OMAP443x 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 "omap4.dtsi"
12
13/ {
14 cpus {
15 cpu0: cpu@0 {
16 /* OMAP443x variants OPP50-OPPNT */
17 operating-points = <
18 /* kHz uV */
19 300000 1025000
20 600000 1200000
21 800000 1313000
22 1008000 1375000
23 >;
24 clock-latency = <300000>; /* From legacy driver */
25
26 /* cooling options */
27 #cooling-cells = <2>; /* min followed by max */
28 };
29 };
30
31 thermal-zones {
32 #include "omap4-cpu-thermal.dtsi"
33 };
34
35 ocp {
36 bandgap: bandgap@4a002260 {
37 reg = <0x4a002260 0x4
38 0x4a00232C 0x4>;
39 compatible = "ti,omap4430-bandgap";
40
41 #thermal-sensor-cells = <0>;
42 };
43 };
44
45 ocp {
46 abb_mpu: regulator-abb-mpu {
47 status = "okay";
48
49 reg = <0x4a307bd0 0x8>, <0x4a306014 0x4>;
50 reg-names = "base-address", "int-address";
51
52 ti,abb_info = <
53 /*uV ABB efuse rbb_m fbb_m vset_m*/
54 1025000 0 0 0 0 0
55 1200000 0 0 0 0 0
56 1313000 0 0 0 0 0
57 1375000 1 0 0 0 0
58 1389000 1 0 0 0 0
59 >;
60 };
61
62 /* Default unused, just provide register info for record */
63 abb_iva: regulator-abb-iva {
64 reg = <0x4a307bd8 0x8>, <0x4a306010 0x4>;
65 reg-names = "base-address", "int-address";
66 };
67
68 };
69
70};
71
72&cpu_thermal {
73 coefficients = <0 20000>;
74};
75
76/include/ "omap443x-clocks.dtsi"