1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Copyright (C) 2017 Texas Instruments Incorporated - https://www.ti.com/
4 */
5
6 #include "dra74x.dtsi"
7
8 / {
9 compatible = "ti,dra762", "ti,dra7";
10
11 ocp {
12 target-module@42c01900 {
13 compatible = "ti,sysc-dra7-mcan", "ti,sysc";
14 ranges = <0x0 0x42c00000 0x2000>;
15 #address-cells = <1>;
16 #size-cells = <1>;
17 reg = <0x42c01900 0x4>,
18 <0x42c01904 0x4>,
19 <0x42c01908 0x4>;
20 reg-names = "rev", "sysc", "syss";
21 ti,sysc-mask = <(SYSC_OMAP4_SOFTRESET |
22 SYSC_DRA7_MCAN_ENAWAKEUP)>;
23 ti,syss-mask = <1>;
24 clocks = <&wkupaon_clkctrl DRA7_WKUPAON_ADC_CLKCTRL 0>;
25 clock-names = "fck";
26
27 m_can0: mcan@1a00 {
28 compatible = "bosch,m_can";
29 reg = <0x1a00 0x4000>, <0x0 0x18FC>;
30 reg-names = "m_can", "message_ram";
31 interrupt-parent = <&gic>;
32 interrupts = <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>,
33 <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
34 interrupt-names = "int0", "int1";
35 clocks = <&l3_iclk_div>, <&mcan_clk>;
36 clock-names = "hclk", "cclk";
37 bosch,mram-cfg = <0x0 0 0 32 0 0 1 1>;
38 };
39 };
40 };
41
42 };
43
44 &l4_per3 {
45 target-module@1b0000 { /* 0x489b0000, ap 25 34.0 */
46 compatible = "ti,sysc-omap4", "ti,sysc";
47 reg = <0x1b0000 0x4>,
48 <0x1b0010 0x4>;
49 reg-names = "rev", "sysc";
50 ti,sysc-midle = <SYSC_IDLE_FORCE>,
51 <SYSC_IDLE_NO>;
52 ti,sysc-sidle = <SYSC_IDLE_FORCE>,
53 <SYSC_IDLE_NO>;
54 clocks = <&cam_clkctrl DRA7_CAM_VIP3_CLKCTRL 0>;
55 clock-names = "fck";
56 #address-cells = <1>;
57 #size-cells = <1>;
58 ranges = <0x0 0x1b0000 0x10000>;
59
60 cal: cal@0 {
61 compatible = "ti,dra76-cal";
62 reg = <0x0000 0x400>,
63 <0x0800 0x40>,
64 <0x0900 0x40>;
65 reg-names = "cal_top",
66 "cal_rx_core0",
67 "cal_rx_core1";
68 interrupts = <GIC_SPI 353 IRQ_TYPE_LEVEL_HIGH>;
69 ti,camerrx-control = <&scm_conf 0x6dc>;
70
71 ports {
72 #address-cells = <1>;
73 #size-cells = <0>;
74
75 csi2_0: port@0 {
76 reg = <0>;
77 };
78 csi2_1: port@1 {
79 reg = <1>;
80 };
81 };
82 };
83 };
84 };
85
86 &scm_conf_clocks {
87 /* CTRL_CORE_SMA_SW_0 */
88 clock@3fc {
89 compatible = "ti,clksel";
90 reg = <0x3fc>;
91 #clock-cells = <2>;
92 #address-cells = <1>;
93 #size-cells = <0>;
94
95 dpll_gmac_h14x2_ctrl_ck: clock@20 {
96 reg = <20>;
97 clock-output-names = "dpll_gmac_h14x2_ctrl_ck";
98 compatible = "ti,divider-clock";
99 clocks = <&dpll_gmac_x2_ck>;
100 ti,max-div = <63>;
101 ti,latch-bit = <26>;
102 assigned-clocks = <&dpll_gmac_h14x2_ctrl_ck>;
103 assigned-clock-rates = <80000000>;
104 #clock-cells = <0>;
105 };
106
107 mcan_clk: clock@27 {
108 reg = <27>;
109 clock-output-names = "mcan_clk";
110 compatible = "ti,gate-clock";
111 clocks = <&dpll_gmac_h14x2_ctrl_mux_ck>;
112 #clock-cells = <0>;
113 };
114
115 dpll_gmac_h14x2_ctrl_mux_ck: clock@29 {
116 reg = <29>;
117 clock-output-names = "dpll_gmac_h14x2_ctrl_mux_ck";
118 compatible = "ti,mux-clock";
119 clocks = <&dpll_gmac_ck>, <&dpll_gmac_h14x2_ctrl_ck>;
120 ti,latch-bit = <26>;
121 assigned-clocks = <&dpll_gmac_h14x2_ctrl_mux_ck>;
122 assigned-clock-parents = <&dpll_gmac_h14x2_ctrl_ck>;
123 #clock-cells = <0>;
124 };
125 };
126 };
127
128 &rtctarget {
129 status = "disabled";
130 };
131
132 &usb4_tm {
133 status = "disabled";
134 };
135
136 &mmc3 {
137 /* dra76x is not affected by i887 */
138 max-frequency = <96000000>;
139 };
140
141 &cpu0_opp_table {
142 opp-1800000000 {
143 /* OPP Plus */
144 opp-hz = /bits/ 64 <1800000000>;
145 opp-microvolt = <1250000 950000 1250000>,
146 <1250000 950000 1250000>;
147 opp-supported-hw = <0xFF 0x08>;
148 };
149 };
150
151 &opp_supply_mpu {
152 ti,efuse-settings = <
153 /* uV offset */
154 1060000 0x0
155 1160000 0x4
156 1210000 0x8
157 1250000 0xC
158 >;
159 };
160
161 &abb_mpu {
162 ti,abb_info = <
163 /*uV ABB efuse rbb_m fbb_m vset_m*/
164 1060000 0 0x0 0 0x02000000 0x01F00000
165 1160000 0 0x4 0 0x02000000 0x01F00000
166 1210000 0 0x8 0 0x02000000 0x01F00000
167 1250000 0 0xC 0 0x02000000 0x01F00000
168 >;
169 };
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