]>
git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/blob - drivers/clk/ti/clk-7xx.c
4 * Copyright (C) 2013 Texas Instruments, Inc.
6 * Tero Kristo (t-kristo@ti.com)
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
13 #include <linux/kernel.h>
14 #include <linux/list.h>
15 #include <linux/clk.h>
16 #include <linux/clkdev.h>
17 #include <linux/clk/ti.h>
19 #define DRA7_DPLL_ABE_DEFFREQ 180633600
20 #define DRA7_DPLL_GMAC_DEFFREQ 1000000000
21 #define DRA7_DPLL_USB_DEFFREQ 960000000
24 static struct ti_dt_clk dra7xx_clks
[] = {
25 DT_CLK(NULL
, "atl_clkin0_ck", "atl_clkin0_ck"),
26 DT_CLK(NULL
, "atl_clkin1_ck", "atl_clkin1_ck"),
27 DT_CLK(NULL
, "atl_clkin2_ck", "atl_clkin2_ck"),
28 DT_CLK(NULL
, "atl_clkin3_ck", "atl_clkin3_ck"),
29 DT_CLK(NULL
, "hdmi_clkin_ck", "hdmi_clkin_ck"),
30 DT_CLK(NULL
, "mlb_clkin_ck", "mlb_clkin_ck"),
31 DT_CLK(NULL
, "mlbp_clkin_ck", "mlbp_clkin_ck"),
32 DT_CLK(NULL
, "pciesref_acs_clk_ck", "pciesref_acs_clk_ck"),
33 DT_CLK(NULL
, "ref_clkin0_ck", "ref_clkin0_ck"),
34 DT_CLK(NULL
, "ref_clkin1_ck", "ref_clkin1_ck"),
35 DT_CLK(NULL
, "ref_clkin2_ck", "ref_clkin2_ck"),
36 DT_CLK(NULL
, "ref_clkin3_ck", "ref_clkin3_ck"),
37 DT_CLK(NULL
, "rmii_clk_ck", "rmii_clk_ck"),
38 DT_CLK(NULL
, "sdvenc_clkin_ck", "sdvenc_clkin_ck"),
39 DT_CLK(NULL
, "secure_32k_clk_src_ck", "secure_32k_clk_src_ck"),
40 DT_CLK(NULL
, "sys_32k_ck", "sys_32k_ck"),
41 DT_CLK(NULL
, "virt_12000000_ck", "virt_12000000_ck"),
42 DT_CLK(NULL
, "virt_13000000_ck", "virt_13000000_ck"),
43 DT_CLK(NULL
, "virt_16800000_ck", "virt_16800000_ck"),
44 DT_CLK(NULL
, "virt_19200000_ck", "virt_19200000_ck"),
45 DT_CLK(NULL
, "virt_20000000_ck", "virt_20000000_ck"),
46 DT_CLK(NULL
, "virt_26000000_ck", "virt_26000000_ck"),
47 DT_CLK(NULL
, "virt_27000000_ck", "virt_27000000_ck"),
48 DT_CLK(NULL
, "virt_38400000_ck", "virt_38400000_ck"),
49 DT_CLK(NULL
, "sys_clkin1", "sys_clkin1"),
50 DT_CLK(NULL
, "sys_clkin2", "sys_clkin2"),
51 DT_CLK(NULL
, "usb_otg_clkin_ck", "usb_otg_clkin_ck"),
52 DT_CLK(NULL
, "video1_clkin_ck", "video1_clkin_ck"),
53 DT_CLK(NULL
, "video1_m2_clkin_ck", "video1_m2_clkin_ck"),
54 DT_CLK(NULL
, "video2_clkin_ck", "video2_clkin_ck"),
55 DT_CLK(NULL
, "video2_m2_clkin_ck", "video2_m2_clkin_ck"),
56 DT_CLK(NULL
, "abe_dpll_sys_clk_mux", "abe_dpll_sys_clk_mux"),
57 DT_CLK(NULL
, "abe_dpll_bypass_clk_mux", "abe_dpll_bypass_clk_mux"),
58 DT_CLK(NULL
, "abe_dpll_clk_mux", "abe_dpll_clk_mux"),
59 DT_CLK(NULL
, "dpll_abe_ck", "dpll_abe_ck"),
60 DT_CLK(NULL
, "dpll_abe_x2_ck", "dpll_abe_x2_ck"),
61 DT_CLK(NULL
, "dpll_abe_m2x2_ck", "dpll_abe_m2x2_ck"),
62 DT_CLK(NULL
, "abe_24m_fclk", "abe_24m_fclk"),
63 DT_CLK(NULL
, "abe_clk", "abe_clk"),
64 DT_CLK(NULL
, "aess_fclk", "aess_fclk"),
65 DT_CLK(NULL
, "abe_giclk_div", "abe_giclk_div"),
66 DT_CLK(NULL
, "abe_lp_clk_div", "abe_lp_clk_div"),
67 DT_CLK(NULL
, "abe_sys_clk_div", "abe_sys_clk_div"),
68 DT_CLK(NULL
, "adc_gfclk_mux", "adc_gfclk_mux"),
69 DT_CLK(NULL
, "dpll_pcie_ref_ck", "dpll_pcie_ref_ck"),
70 DT_CLK(NULL
, "dpll_pcie_ref_m2ldo_ck", "dpll_pcie_ref_m2ldo_ck"),
71 DT_CLK(NULL
, "apll_pcie_ck", "apll_pcie_ck"),
72 DT_CLK(NULL
, "apll_pcie_clkvcoldo", "apll_pcie_clkvcoldo"),
73 DT_CLK(NULL
, "apll_pcie_clkvcoldo_div", "apll_pcie_clkvcoldo_div"),
74 DT_CLK(NULL
, "apll_pcie_m2_ck", "apll_pcie_m2_ck"),
75 DT_CLK(NULL
, "sys_clk1_dclk_div", "sys_clk1_dclk_div"),
76 DT_CLK(NULL
, "sys_clk2_dclk_div", "sys_clk2_dclk_div"),
77 DT_CLK(NULL
, "dpll_abe_m2_ck", "dpll_abe_m2_ck"),
78 DT_CLK(NULL
, "per_abe_x1_dclk_div", "per_abe_x1_dclk_div"),
79 DT_CLK(NULL
, "dpll_abe_m3x2_ck", "dpll_abe_m3x2_ck"),
80 DT_CLK(NULL
, "dpll_core_ck", "dpll_core_ck"),
81 DT_CLK(NULL
, "dpll_core_x2_ck", "dpll_core_x2_ck"),
82 DT_CLK(NULL
, "dpll_core_h12x2_ck", "dpll_core_h12x2_ck"),
83 DT_CLK(NULL
, "mpu_dpll_hs_clk_div", "mpu_dpll_hs_clk_div"),
84 DT_CLK(NULL
, "dpll_mpu_ck", "dpll_mpu_ck"),
85 DT_CLK(NULL
, "dpll_mpu_m2_ck", "dpll_mpu_m2_ck"),
86 DT_CLK(NULL
, "mpu_dclk_div", "mpu_dclk_div"),
87 DT_CLK(NULL
, "dsp_dpll_hs_clk_div", "dsp_dpll_hs_clk_div"),
88 DT_CLK(NULL
, "dpll_dsp_ck", "dpll_dsp_ck"),
89 DT_CLK(NULL
, "dpll_dsp_m2_ck", "dpll_dsp_m2_ck"),
90 DT_CLK(NULL
, "dsp_gclk_div", "dsp_gclk_div"),
91 DT_CLK(NULL
, "iva_dpll_hs_clk_div", "iva_dpll_hs_clk_div"),
92 DT_CLK(NULL
, "dpll_iva_ck", "dpll_iva_ck"),
93 DT_CLK(NULL
, "dpll_iva_m2_ck", "dpll_iva_m2_ck"),
94 DT_CLK(NULL
, "iva_dclk", "iva_dclk"),
95 DT_CLK(NULL
, "dpll_gpu_ck", "dpll_gpu_ck"),
96 DT_CLK(NULL
, "dpll_gpu_m2_ck", "dpll_gpu_m2_ck"),
97 DT_CLK(NULL
, "gpu_dclk", "gpu_dclk"),
98 DT_CLK(NULL
, "dpll_core_m2_ck", "dpll_core_m2_ck"),
99 DT_CLK(NULL
, "core_dpll_out_dclk_div", "core_dpll_out_dclk_div"),
100 DT_CLK(NULL
, "dpll_ddr_ck", "dpll_ddr_ck"),
101 DT_CLK(NULL
, "dpll_ddr_m2_ck", "dpll_ddr_m2_ck"),
102 DT_CLK(NULL
, "emif_phy_dclk_div", "emif_phy_dclk_div"),
103 DT_CLK(NULL
, "dpll_gmac_ck", "dpll_gmac_ck"),
104 DT_CLK(NULL
, "dpll_gmac_m2_ck", "dpll_gmac_m2_ck"),
105 DT_CLK(NULL
, "gmac_250m_dclk_div", "gmac_250m_dclk_div"),
106 DT_CLK(NULL
, "video2_dclk_div", "video2_dclk_div"),
107 DT_CLK(NULL
, "video1_dclk_div", "video1_dclk_div"),
108 DT_CLK(NULL
, "hdmi_dclk_div", "hdmi_dclk_div"),
109 DT_CLK(NULL
, "per_dpll_hs_clk_div", "per_dpll_hs_clk_div"),
110 DT_CLK(NULL
, "dpll_per_ck", "dpll_per_ck"),
111 DT_CLK(NULL
, "dpll_per_m2_ck", "dpll_per_m2_ck"),
112 DT_CLK(NULL
, "func_96m_aon_dclk_div", "func_96m_aon_dclk_div"),
113 DT_CLK(NULL
, "usb_dpll_hs_clk_div", "usb_dpll_hs_clk_div"),
114 DT_CLK(NULL
, "dpll_usb_ck", "dpll_usb_ck"),
115 DT_CLK(NULL
, "dpll_usb_m2_ck", "dpll_usb_m2_ck"),
116 DT_CLK(NULL
, "l3init_480m_dclk_div", "l3init_480m_dclk_div"),
117 DT_CLK(NULL
, "usb_otg_dclk_div", "usb_otg_dclk_div"),
118 DT_CLK(NULL
, "sata_dclk_div", "sata_dclk_div"),
119 DT_CLK(NULL
, "dpll_pcie_ref_m2_ck", "dpll_pcie_ref_m2_ck"),
120 DT_CLK(NULL
, "pcie2_dclk_div", "pcie2_dclk_div"),
121 DT_CLK(NULL
, "pcie_dclk_div", "pcie_dclk_div"),
122 DT_CLK(NULL
, "emu_dclk_div", "emu_dclk_div"),
123 DT_CLK(NULL
, "secure_32k_dclk_div", "secure_32k_dclk_div"),
124 DT_CLK(NULL
, "eve_dpll_hs_clk_div", "eve_dpll_hs_clk_div"),
125 DT_CLK(NULL
, "dpll_eve_ck", "dpll_eve_ck"),
126 DT_CLK(NULL
, "dpll_eve_m2_ck", "dpll_eve_m2_ck"),
127 DT_CLK(NULL
, "eve_dclk_div", "eve_dclk_div"),
128 DT_CLK(NULL
, "clkoutmux0_clk_mux", "clkoutmux0_clk_mux"),
129 DT_CLK(NULL
, "clkoutmux1_clk_mux", "clkoutmux1_clk_mux"),
130 DT_CLK(NULL
, "clkoutmux2_clk_mux", "clkoutmux2_clk_mux"),
131 DT_CLK(NULL
, "custefuse_sys_gfclk_div", "custefuse_sys_gfclk_div"),
132 DT_CLK(NULL
, "dpll_core_h13x2_ck", "dpll_core_h13x2_ck"),
133 DT_CLK(NULL
, "dpll_core_h14x2_ck", "dpll_core_h14x2_ck"),
134 DT_CLK(NULL
, "dpll_core_h22x2_ck", "dpll_core_h22x2_ck"),
135 DT_CLK(NULL
, "dpll_core_h23x2_ck", "dpll_core_h23x2_ck"),
136 DT_CLK(NULL
, "dpll_core_h24x2_ck", "dpll_core_h24x2_ck"),
137 DT_CLK(NULL
, "dpll_ddr_x2_ck", "dpll_ddr_x2_ck"),
138 DT_CLK(NULL
, "dpll_ddr_h11x2_ck", "dpll_ddr_h11x2_ck"),
139 DT_CLK(NULL
, "dpll_dsp_x2_ck", "dpll_dsp_x2_ck"),
140 DT_CLK(NULL
, "dpll_dsp_m3x2_ck", "dpll_dsp_m3x2_ck"),
141 DT_CLK(NULL
, "dpll_gmac_x2_ck", "dpll_gmac_x2_ck"),
142 DT_CLK(NULL
, "dpll_gmac_h11x2_ck", "dpll_gmac_h11x2_ck"),
143 DT_CLK(NULL
, "dpll_gmac_h12x2_ck", "dpll_gmac_h12x2_ck"),
144 DT_CLK(NULL
, "dpll_gmac_h13x2_ck", "dpll_gmac_h13x2_ck"),
145 DT_CLK(NULL
, "dpll_gmac_m3x2_ck", "dpll_gmac_m3x2_ck"),
146 DT_CLK(NULL
, "dpll_per_x2_ck", "dpll_per_x2_ck"),
147 DT_CLK(NULL
, "dpll_per_h11x2_ck", "dpll_per_h11x2_ck"),
148 DT_CLK(NULL
, "dpll_per_h12x2_ck", "dpll_per_h12x2_ck"),
149 DT_CLK(NULL
, "dpll_per_h13x2_ck", "dpll_per_h13x2_ck"),
150 DT_CLK(NULL
, "dpll_per_h14x2_ck", "dpll_per_h14x2_ck"),
151 DT_CLK(NULL
, "dpll_per_m2x2_ck", "dpll_per_m2x2_ck"),
152 DT_CLK(NULL
, "dpll_usb_clkdcoldo", "dpll_usb_clkdcoldo"),
153 DT_CLK(NULL
, "eve_clk", "eve_clk"),
154 DT_CLK(NULL
, "func_128m_clk", "func_128m_clk"),
155 DT_CLK(NULL
, "func_12m_fclk", "func_12m_fclk"),
156 DT_CLK(NULL
, "func_24m_clk", "func_24m_clk"),
157 DT_CLK(NULL
, "func_48m_fclk", "func_48m_fclk"),
158 DT_CLK(NULL
, "func_96m_fclk", "func_96m_fclk"),
159 DT_CLK(NULL
, "gmii_m_clk_div", "gmii_m_clk_div"),
160 DT_CLK(NULL
, "hdmi_clk2_div", "hdmi_clk2_div"),
161 DT_CLK(NULL
, "hdmi_div_clk", "hdmi_div_clk"),
162 DT_CLK(NULL
, "hdmi_dpll_clk_mux", "hdmi_dpll_clk_mux"),
163 DT_CLK(NULL
, "l3_iclk_div", "l3_iclk_div"),
164 DT_CLK(NULL
, "l3init_60m_fclk", "l3init_60m_fclk"),
165 DT_CLK(NULL
, "l4_root_clk_div", "l4_root_clk_div"),
166 DT_CLK(NULL
, "mlb_clk", "mlb_clk"),
167 DT_CLK(NULL
, "mlbp_clk", "mlbp_clk"),
168 DT_CLK(NULL
, "per_abe_x1_gfclk2_div", "per_abe_x1_gfclk2_div"),
169 DT_CLK(NULL
, "timer_sys_clk_div", "timer_sys_clk_div"),
170 DT_CLK(NULL
, "video1_clk2_div", "video1_clk2_div"),
171 DT_CLK(NULL
, "video1_div_clk", "video1_div_clk"),
172 DT_CLK(NULL
, "video1_dpll_clk_mux", "video1_dpll_clk_mux"),
173 DT_CLK(NULL
, "video2_clk2_div", "video2_clk2_div"),
174 DT_CLK(NULL
, "video2_div_clk", "video2_div_clk"),
175 DT_CLK(NULL
, "video2_dpll_clk_mux", "video2_dpll_clk_mux"),
176 DT_CLK(NULL
, "wkupaon_iclk_mux", "wkupaon_iclk_mux"),
177 DT_CLK(NULL
, "dss_32khz_clk", "dss_32khz_clk"),
178 DT_CLK(NULL
, "dss_48mhz_clk", "dss_48mhz_clk"),
179 DT_CLK(NULL
, "dss_dss_clk", "dss_dss_clk"),
180 DT_CLK(NULL
, "dss_hdmi_clk", "dss_hdmi_clk"),
181 DT_CLK(NULL
, "dss_video1_clk", "dss_video1_clk"),
182 DT_CLK(NULL
, "dss_video2_clk", "dss_video2_clk"),
183 DT_CLK(NULL
, "gpio1_dbclk", "gpio1_dbclk"),
184 DT_CLK(NULL
, "gpio2_dbclk", "gpio2_dbclk"),
185 DT_CLK(NULL
, "gpio3_dbclk", "gpio3_dbclk"),
186 DT_CLK(NULL
, "gpio4_dbclk", "gpio4_dbclk"),
187 DT_CLK(NULL
, "gpio5_dbclk", "gpio5_dbclk"),
188 DT_CLK(NULL
, "gpio6_dbclk", "gpio6_dbclk"),
189 DT_CLK(NULL
, "gpio7_dbclk", "gpio7_dbclk"),
190 DT_CLK(NULL
, "gpio8_dbclk", "gpio8_dbclk"),
191 DT_CLK(NULL
, "mmc1_clk32k", "mmc1_clk32k"),
192 DT_CLK(NULL
, "mmc2_clk32k", "mmc2_clk32k"),
193 DT_CLK(NULL
, "mmc3_clk32k", "mmc3_clk32k"),
194 DT_CLK(NULL
, "mmc4_clk32k", "mmc4_clk32k"),
195 DT_CLK(NULL
, "sata_ref_clk", "sata_ref_clk"),
196 DT_CLK(NULL
, "usb_otg_ss1_refclk960m", "usb_otg_ss1_refclk960m"),
197 DT_CLK(NULL
, "usb_otg_ss2_refclk960m", "usb_otg_ss2_refclk960m"),
198 DT_CLK(NULL
, "usb_phy1_always_on_clk32k", "usb_phy1_always_on_clk32k"),
199 DT_CLK(NULL
, "usb_phy2_always_on_clk32k", "usb_phy2_always_on_clk32k"),
200 DT_CLK(NULL
, "usb_phy3_always_on_clk32k", "usb_phy3_always_on_clk32k"),
201 DT_CLK(NULL
, "atl_dpll_clk_mux", "atl_dpll_clk_mux"),
202 DT_CLK(NULL
, "atl_gfclk_mux", "atl_gfclk_mux"),
203 DT_CLK(NULL
, "dcan1_sys_clk_mux", "dcan1_sys_clk_mux"),
204 DT_CLK(NULL
, "gmac_gmii_ref_clk_div", "gmac_gmii_ref_clk_div"),
205 DT_CLK(NULL
, "gmac_rft_clk_mux", "gmac_rft_clk_mux"),
206 DT_CLK(NULL
, "gpu_core_gclk_mux", "gpu_core_gclk_mux"),
207 DT_CLK(NULL
, "gpu_hyd_gclk_mux", "gpu_hyd_gclk_mux"),
208 DT_CLK(NULL
, "ipu1_gfclk_mux", "ipu1_gfclk_mux"),
209 DT_CLK(NULL
, "l3instr_ts_gclk_div", "l3instr_ts_gclk_div"),
210 DT_CLK(NULL
, "mcasp1_ahclkr_mux", "mcasp1_ahclkr_mux"),
211 DT_CLK(NULL
, "mcasp1_ahclkx_mux", "mcasp1_ahclkx_mux"),
212 DT_CLK(NULL
, "mcasp1_aux_gfclk_mux", "mcasp1_aux_gfclk_mux"),
213 DT_CLK(NULL
, "mcasp2_ahclkr_mux", "mcasp2_ahclkr_mux"),
214 DT_CLK(NULL
, "mcasp2_ahclkx_mux", "mcasp2_ahclkx_mux"),
215 DT_CLK(NULL
, "mcasp2_aux_gfclk_mux", "mcasp2_aux_gfclk_mux"),
216 DT_CLK(NULL
, "mcasp3_ahclkx_mux", "mcasp3_ahclkx_mux"),
217 DT_CLK(NULL
, "mcasp3_aux_gfclk_mux", "mcasp3_aux_gfclk_mux"),
218 DT_CLK(NULL
, "mcasp4_ahclkx_mux", "mcasp4_ahclkx_mux"),
219 DT_CLK(NULL
, "mcasp4_aux_gfclk_mux", "mcasp4_aux_gfclk_mux"),
220 DT_CLK(NULL
, "mcasp5_ahclkx_mux", "mcasp5_ahclkx_mux"),
221 DT_CLK(NULL
, "mcasp5_aux_gfclk_mux", "mcasp5_aux_gfclk_mux"),
222 DT_CLK(NULL
, "mcasp6_ahclkx_mux", "mcasp6_ahclkx_mux"),
223 DT_CLK(NULL
, "mcasp6_aux_gfclk_mux", "mcasp6_aux_gfclk_mux"),
224 DT_CLK(NULL
, "mcasp7_ahclkx_mux", "mcasp7_ahclkx_mux"),
225 DT_CLK(NULL
, "mcasp7_aux_gfclk_mux", "mcasp7_aux_gfclk_mux"),
226 DT_CLK(NULL
, "mcasp8_ahclk_mux", "mcasp8_ahclk_mux"),
227 DT_CLK(NULL
, "mcasp8_aux_gfclk_mux", "mcasp8_aux_gfclk_mux"),
228 DT_CLK(NULL
, "mmc1_fclk_mux", "mmc1_fclk_mux"),
229 DT_CLK(NULL
, "mmc1_fclk_div", "mmc1_fclk_div"),
230 DT_CLK(NULL
, "mmc2_fclk_mux", "mmc2_fclk_mux"),
231 DT_CLK(NULL
, "mmc2_fclk_div", "mmc2_fclk_div"),
232 DT_CLK(NULL
, "mmc3_gfclk_mux", "mmc3_gfclk_mux"),
233 DT_CLK(NULL
, "mmc3_gfclk_div", "mmc3_gfclk_div"),
234 DT_CLK(NULL
, "mmc4_gfclk_mux", "mmc4_gfclk_mux"),
235 DT_CLK(NULL
, "mmc4_gfclk_div", "mmc4_gfclk_div"),
236 DT_CLK(NULL
, "qspi_gfclk_mux", "qspi_gfclk_mux"),
237 DT_CLK(NULL
, "qspi_gfclk_div", "qspi_gfclk_div"),
238 DT_CLK(NULL
, "timer10_gfclk_mux", "timer10_gfclk_mux"),
239 DT_CLK(NULL
, "timer11_gfclk_mux", "timer11_gfclk_mux"),
240 DT_CLK(NULL
, "timer13_gfclk_mux", "timer13_gfclk_mux"),
241 DT_CLK(NULL
, "timer14_gfclk_mux", "timer14_gfclk_mux"),
242 DT_CLK(NULL
, "timer15_gfclk_mux", "timer15_gfclk_mux"),
243 DT_CLK(NULL
, "timer16_gfclk_mux", "timer16_gfclk_mux"),
244 DT_CLK(NULL
, "timer1_gfclk_mux", "timer1_gfclk_mux"),
245 DT_CLK(NULL
, "timer2_gfclk_mux", "timer2_gfclk_mux"),
246 DT_CLK(NULL
, "timer3_gfclk_mux", "timer3_gfclk_mux"),
247 DT_CLK(NULL
, "timer4_gfclk_mux", "timer4_gfclk_mux"),
248 DT_CLK(NULL
, "timer5_gfclk_mux", "timer5_gfclk_mux"),
249 DT_CLK(NULL
, "timer6_gfclk_mux", "timer6_gfclk_mux"),
250 DT_CLK(NULL
, "timer7_gfclk_mux", "timer7_gfclk_mux"),
251 DT_CLK(NULL
, "timer8_gfclk_mux", "timer8_gfclk_mux"),
252 DT_CLK(NULL
, "timer9_gfclk_mux", "timer9_gfclk_mux"),
253 DT_CLK(NULL
, "uart10_gfclk_mux", "uart10_gfclk_mux"),
254 DT_CLK(NULL
, "uart1_gfclk_mux", "uart1_gfclk_mux"),
255 DT_CLK(NULL
, "uart2_gfclk_mux", "uart2_gfclk_mux"),
256 DT_CLK(NULL
, "uart3_gfclk_mux", "uart3_gfclk_mux"),
257 DT_CLK(NULL
, "uart4_gfclk_mux", "uart4_gfclk_mux"),
258 DT_CLK(NULL
, "uart5_gfclk_mux", "uart5_gfclk_mux"),
259 DT_CLK(NULL
, "uart6_gfclk_mux", "uart6_gfclk_mux"),
260 DT_CLK(NULL
, "uart7_gfclk_mux", "uart7_gfclk_mux"),
261 DT_CLK(NULL
, "uart8_gfclk_mux", "uart8_gfclk_mux"),
262 DT_CLK(NULL
, "uart9_gfclk_mux", "uart9_gfclk_mux"),
263 DT_CLK(NULL
, "vip1_gclk_mux", "vip1_gclk_mux"),
264 DT_CLK(NULL
, "vip2_gclk_mux", "vip2_gclk_mux"),
265 DT_CLK(NULL
, "vip3_gclk_mux", "vip3_gclk_mux"),
266 DT_CLK("omap_i2c.1", "ick", "dummy_ck"),
267 DT_CLK("omap_i2c.2", "ick", "dummy_ck"),
268 DT_CLK("omap_i2c.3", "ick", "dummy_ck"),
269 DT_CLK("omap_i2c.4", "ick", "dummy_ck"),
270 DT_CLK(NULL
, "mailboxes_ick", "dummy_ck"),
271 DT_CLK("omap_hsmmc.0", "ick", "dummy_ck"),
272 DT_CLK("omap_hsmmc.1", "ick", "dummy_ck"),
273 DT_CLK("omap_hsmmc.2", "ick", "dummy_ck"),
274 DT_CLK("omap_hsmmc.3", "ick", "dummy_ck"),
275 DT_CLK("omap_hsmmc.4", "ick", "dummy_ck"),
276 DT_CLK("omap-mcbsp.1", "ick", "dummy_ck"),
277 DT_CLK("omap-mcbsp.2", "ick", "dummy_ck"),
278 DT_CLK("omap-mcbsp.3", "ick", "dummy_ck"),
279 DT_CLK("omap-mcbsp.4", "ick", "dummy_ck"),
280 DT_CLK("omap2_mcspi.1", "ick", "dummy_ck"),
281 DT_CLK("omap2_mcspi.2", "ick", "dummy_ck"),
282 DT_CLK("omap2_mcspi.3", "ick", "dummy_ck"),
283 DT_CLK("omap2_mcspi.4", "ick", "dummy_ck"),
284 DT_CLK(NULL
, "uart1_ick", "dummy_ck"),
285 DT_CLK(NULL
, "uart2_ick", "dummy_ck"),
286 DT_CLK(NULL
, "uart3_ick", "dummy_ck"),
287 DT_CLK(NULL
, "uart4_ick", "dummy_ck"),
288 DT_CLK("usbhs_omap", "usbhost_ick", "dummy_ck"),
289 DT_CLK("usbhs_omap", "usbtll_fck", "dummy_ck"),
290 DT_CLK("omap_wdt", "ick", "dummy_ck"),
291 DT_CLK(NULL
, "timer_32k_ck", "sys_32k_ck"),
292 DT_CLK("4ae18000.timer", "timer_sys_ck", "timer_sys_clk_div"),
293 DT_CLK("48032000.timer", "timer_sys_ck", "timer_sys_clk_div"),
294 DT_CLK("48034000.timer", "timer_sys_ck", "timer_sys_clk_div"),
295 DT_CLK("48036000.timer", "timer_sys_ck", "timer_sys_clk_div"),
296 DT_CLK("4803e000.timer", "timer_sys_ck", "timer_sys_clk_div"),
297 DT_CLK("48086000.timer", "timer_sys_ck", "timer_sys_clk_div"),
298 DT_CLK("48088000.timer", "timer_sys_ck", "timer_sys_clk_div"),
299 DT_CLK("48820000.timer", "timer_sys_ck", "timer_sys_clk_div"),
300 DT_CLK("48822000.timer", "timer_sys_ck", "timer_sys_clk_div"),
301 DT_CLK("48824000.timer", "timer_sys_ck", "timer_sys_clk_div"),
302 DT_CLK("48826000.timer", "timer_sys_ck", "timer_sys_clk_div"),
303 DT_CLK("48828000.timer", "timer_sys_ck", "timer_sys_clk_div"),
304 DT_CLK("4882a000.timer", "timer_sys_ck", "timer_sys_clk_div"),
305 DT_CLK("4882c000.timer", "timer_sys_ck", "timer_sys_clk_div"),
306 DT_CLK("4882e000.timer", "timer_sys_ck", "timer_sys_clk_div"),
307 DT_CLK(NULL
, "sys_clkin", "sys_clkin1"),
308 DT_CLK(NULL
, "dss_deshdcp_clk", "dss_deshdcp_clk"),
309 { .node_name
= NULL
},
312 int __init
dra7xx_dt_clk_init(void)
315 struct clk
*abe_dpll_mux
, *sys_clkin2
, *dpll_ck
, *hdcp_ck
;
317 ti_dt_clocks_register(dra7xx_clks
);
319 omap2_clk_disable_autoidle_all();
321 abe_dpll_mux
= clk_get_sys(NULL
, "abe_dpll_sys_clk_mux");
322 sys_clkin2
= clk_get_sys(NULL
, "sys_clkin2");
323 dpll_ck
= clk_get_sys(NULL
, "dpll_abe_ck");
325 rc
= clk_set_parent(abe_dpll_mux
, sys_clkin2
);
327 rc
= clk_set_rate(dpll_ck
, DRA7_DPLL_ABE_DEFFREQ
);
329 pr_err("%s: failed to configure ABE DPLL!\n", __func__
);
331 dpll_ck
= clk_get_sys(NULL
, "dpll_abe_m2x2_ck");
332 rc
= clk_set_rate(dpll_ck
, DRA7_DPLL_ABE_DEFFREQ
* 2);
334 pr_err("%s: failed to configure ABE DPLL m2x2!\n", __func__
);
336 dpll_ck
= clk_get_sys(NULL
, "dpll_gmac_ck");
337 rc
= clk_set_rate(dpll_ck
, DRA7_DPLL_GMAC_DEFFREQ
);
339 pr_err("%s: failed to configure GMAC DPLL!\n", __func__
);
341 dpll_ck
= clk_get_sys(NULL
, "dpll_usb_ck");
342 rc
= clk_set_rate(dpll_ck
, DRA7_DPLL_USB_DEFFREQ
);
344 pr_err("%s: failed to configure USB DPLL!\n", __func__
);
346 dpll_ck
= clk_get_sys(NULL
, "dpll_usb_m2_ck");
347 rc
= clk_set_rate(dpll_ck
, DRA7_DPLL_USB_DEFFREQ
/2);
349 pr_err("%s: failed to set USB_DPLL M2 OUT\n", __func__
);
351 hdcp_ck
= clk_get_sys(NULL
, "dss_deshdcp_clk");
352 rc
= clk_prepare_enable(hdcp_ck
);
354 pr_err("%s: failed to set dss_deshdcp_clk\n", __func__
);