1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 /*
3 * Copyright 2023 Mobileye Vision Technologies Ltd.
4 */
5
6 #include <dt-bindings/clock/mobileye,eyeq5-clk.h>
7
8 / {
9 /* Fixed clock */
10 xtal: xtal {
11 compatible = "fixed-clock";
12 #clock-cells = <0>;
13 clock-frequency = <30000000>;
14 };
15
16 /* PLL_CPU derivatives */
17 occ_cpu: occ-cpu {
18 compatible = "fixed-factor-clock";
19 clocks = <&olb EQ5C_PLL_CPU>;
20 #clock-cells = <0>;
21 clock-div = <1>;
22 clock-mult = <1>;
23 };
24 si_css0_ref_clk: si-css0-ref-clk { /* gate ClkRstGen_si_css0_ref */
25 compatible = "fixed-factor-clock";
26 clocks = <&occ_cpu>;
27 #clock-cells = <0>;
28 clock-div = <1>;
29 clock-mult = <1>;
30 };
31 cpc_clk: cpc-clk {
32 compatible = "fixed-factor-clock";
33 clocks = <&si_css0_ref_clk>;
34 #clock-cells = <0>;
35 clock-div = <1>;
36 clock-mult = <1>;
37 };
38 core0_clk: core0-clk {
39 compatible = "fixed-factor-clock";
40 clocks = <&si_css0_ref_clk>;
41 #clock-cells = <0>;
42 clock-div = <1>;
43 clock-mult = <1>;
44 };
45 core1_clk: core1-clk {
46 compatible = "fixed-factor-clock";
47 clocks = <&si_css0_ref_clk>;
48 #clock-cells = <0>;
49 clock-div = <1>;
50 clock-mult = <1>;
51 };
52 core2_clk: core2-clk {
53 compatible = "fixed-factor-clock";
54 clocks = <&si_css0_ref_clk>;
55 #clock-cells = <0>;
56 clock-div = <1>;
57 clock-mult = <1>;
58 };
59 core3_clk: core3-clk {
60 compatible = "fixed-factor-clock";
61 clocks = <&si_css0_ref_clk>;
62 #clock-cells = <0>;
63 clock-div = <1>;
64 clock-mult = <1>;
65 };
66 cm_clk: cm-clk {
67 compatible = "fixed-factor-clock";
68 clocks = <&si_css0_ref_clk>;
69 #clock-cells = <0>;
70 clock-div = <1>;
71 clock-mult = <1>;
72 };
73 mem_clk: mem-clk {
74 compatible = "fixed-factor-clock";
75 clocks = <&si_css0_ref_clk>;
76 #clock-cells = <0>;
77 clock-div = <1>;
78 clock-mult = <1>;
79 };
80 occ_isram: occ-isram {
81 compatible = "fixed-factor-clock";
82 clocks = <&olb EQ5C_PLL_CPU>;
83 #clock-cells = <0>;
84 clock-div = <2>;
85 clock-mult = <1>;
86 };
87 isram_clk: isram-clk { /* gate ClkRstGen_isram */
88 compatible = "fixed-factor-clock";
89 clocks = <&occ_isram>;
90 #clock-cells = <0>;
91 clock-div = <1>;
92 clock-mult = <1>;
93 };
94 occ_dbu: occ-dbu {
95 compatible = "fixed-factor-clock";
96 clocks = <&olb EQ5C_PLL_CPU>;
97 #clock-cells = <0>;
98 clock-div = <10>;
99 clock-mult = <1>;
100 };
101 si_dbu_tp_pclk: si-dbu-tp-pclk { /* gate ClkRstGen_dbu */
102 compatible = "fixed-factor-clock";
103 clocks = <&occ_dbu>;
104 #clock-cells = <0>;
105 clock-div = <1>;
106 clock-mult = <1>;
107 };
108 /* PLL_VDI derivatives */
109 occ_vdi: occ-vdi {
110 compatible = "fixed-factor-clock";
111 clocks = <&olb EQ5C_PLL_VDI>;
112 #clock-cells = <0>;
113 clock-div = <2>;
114 clock-mult = <1>;
115 };
116 vdi_clk: vdi-clk { /* gate ClkRstGen_vdi */
117 compatible = "fixed-factor-clock";
118 clocks = <&occ_vdi>;
119 #clock-cells = <0>;
120 clock-div = <1>;
121 clock-mult = <1>;
122 };
123 occ_can_ser: occ-can-ser {
124 compatible = "fixed-factor-clock";
125 clocks = <&olb EQ5C_PLL_VDI>;
126 #clock-cells = <0>;
127 clock-div = <16>;
128 clock-mult = <1>;
129 };
130 can_ser_clk: can-ser-clk { /* gate ClkRstGen_can_ser */
131 compatible = "fixed-factor-clock";
132 clocks = <&occ_can_ser>;
133 #clock-cells = <0>;
134 clock-div = <1>;
135 clock-mult = <1>;
136 };
137 i2c_ser_clk: i2c-ser-clk {
138 compatible = "fixed-factor-clock";
139 clocks = <&olb EQ5C_PLL_VDI>;
140 #clock-cells = <0>;
141 clock-div = <20>;
142 clock-mult = <1>;
143 };
144 /* PLL_PER derivatives */
145 occ_periph: occ-periph {
146 compatible = "fixed-factor-clock";
147 clocks = <&olb EQ5C_PLL_PER>;
148 #clock-cells = <0>;
149 clock-div = <16>;
150 clock-mult = <1>;
151 };
152 periph_clk: periph-clk {
153 compatible = "fixed-factor-clock";
154 clocks = <&occ_periph>;
155 #clock-cells = <0>;
156 clock-div = <1>;
157 clock-mult = <1>;
158 };
159 can_clk: can-clk {
160 compatible = "fixed-factor-clock";
161 clocks = <&occ_periph>;
162 #clock-cells = <0>;
163 clock-div = <1>;
164 clock-mult = <1>;
165 };
166 spi_clk: spi-clk {
167 compatible = "fixed-factor-clock";
168 clocks = <&occ_periph>;
169 #clock-cells = <0>;
170 clock-div = <1>;
171 clock-mult = <1>;
172 };
173 uart_clk: uart-clk {
174 compatible = "fixed-factor-clock";
175 clocks = <&occ_periph>;
176 #clock-cells = <0>;
177 clock-div = <1>;
178 clock-mult = <1>;
179 };
180 i2c_clk: i2c-clk {
181 compatible = "fixed-factor-clock";
182 clocks = <&occ_periph>;
183 #clock-cells = <0>;
184 clock-div = <1>;
185 clock-mult = <1>;
186 clock-output-names = "i2c_clk";
187 };
188 timer_clk: timer-clk {
189 compatible = "fixed-factor-clock";
190 clocks = <&occ_periph>;
191 #clock-cells = <0>;
192 clock-div = <1>;
193 clock-mult = <1>;
194 clock-output-names = "timer_clk";
195 };
196 gpio_clk: gpio-clk {
197 compatible = "fixed-factor-clock";
198 clocks = <&occ_periph>;
199 #clock-cells = <0>;
200 clock-div = <1>;
201 clock-mult = <1>;
202 clock-output-names = "gpio_clk";
203 };
204 emmc_sys_clk: emmc-sys-clk {
205 compatible = "fixed-factor-clock";
206 clocks = <&olb EQ5C_PLL_PER>;
207 #clock-cells = <0>;
208 clock-div = <10>;
209 clock-mult = <1>;
210 clock-output-names = "emmc_sys_clk";
211 };
212 ccf_ctrl_clk: ccf-ctrl-clk {
213 compatible = "fixed-factor-clock";
214 clocks = <&olb EQ5C_PLL_PER>;
215 #clock-cells = <0>;
216 clock-div = <4>;
217 clock-mult = <1>;
218 clock-output-names = "ccf_ctrl_clk";
219 };
220 occ_mjpeg_core: occ-mjpeg-core {
221 compatible = "fixed-factor-clock";
222 clocks = <&olb EQ5C_PLL_PER>;
223 #clock-cells = <0>;
224 clock-div = <2>;
225 clock-mult = <1>;
226 clock-output-names = "occ_mjpeg_core";
227 };
228 hsm_clk: hsm-clk { /* gate ClkRstGen_hsm */
229 compatible = "fixed-factor-clock";
230 clocks = <&occ_mjpeg_core>;
231 #clock-cells = <0>;
232 clock-div = <1>;
233 clock-mult = <1>;
234 clock-output-names = "hsm_clk";
235 };
236 mjpeg_core_clk: mjpeg-core-clk { /* gate ClkRstGen_mjpeg_gen */
237 compatible = "fixed-factor-clock";
238 clocks = <&occ_mjpeg_core>;
239 #clock-cells = <0>;
240 clock-div = <1>;
241 clock-mult = <1>;
242 clock-output-names = "mjpeg_core_clk";
243 };
244 fcmu_a_clk: fcmu-a-clk {
245 compatible = "fixed-factor-clock";
246 clocks = <&olb EQ5C_PLL_PER>;
247 #clock-cells = <0>;
248 clock-div = <20>;
249 clock-mult = <1>;
250 clock-output-names = "fcmu_a_clk";
251 };
252 occ_pci_sys: occ-pci-sys {
253 compatible = "fixed-factor-clock";
254 clocks = <&olb EQ5C_PLL_PER>;
255 #clock-cells = <0>;
256 clock-div = <8>;
257 clock-mult = <1>;
258 clock-output-names = "occ_pci_sys";
259 };
260 pclk: pclk {
261 compatible = "fixed-clock";
262 #clock-cells = <0>;
263 clock-frequency = <250000000>; /* 250MHz */
264 };
265 tsu_clk: tsu-clk {
266 compatible = "fixed-clock";
267 #clock-cells = <0>;
268 clock-frequency = <125000000>; /* 125MHz */
269 };
270 };
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