drivers/clk/ti/clk-7xx.c

   1 /*
   2  * DRA7 Clock init
   3  *
   4  * Copyright (C) 2013 Texas Instruments, Inc.
   5  *
   6  * Tero Kristo (t-kristo@ti.com)
   7  *
   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.
  11  */
  12
  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>
  18
  19 #include "clock.h"
  20
  21 #define DRA7_DPLL_GMAC_DEFFREQ                          1000000000
  22 #define DRA7_DPLL_USB_DEFFREQ                           960000000
  23
  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 },
 310 };
 311
 312 int __init dra7xx_dt_clk_init(void)
 313 {
 314         int rc;
 315         struct clk *dpll_ck, *hdcp_ck;
 316
 317         ti_dt_clocks_register(dra7xx_clks);
 318
 319         omap2_clk_disable_autoidle_all();
 320
 321         dpll_ck = clk_get_sys(NULL, "dpll_gmac_ck");
 322         rc = clk_set_rate(dpll_ck, DRA7_DPLL_GMAC_DEFFREQ);
 323         if (rc)
 324                 pr_err("%s: failed to configure GMAC DPLL!\n", __func__);
 325
 326         dpll_ck = clk_get_sys(NULL, "dpll_usb_ck");
 327         rc = clk_set_rate(dpll_ck, DRA7_DPLL_USB_DEFFREQ);
 328         if (rc)
 329                 pr_err("%s: failed to configure USB DPLL!\n", __func__);
 330
 331         dpll_ck = clk_get_sys(NULL, "dpll_usb_m2_ck");
 332         rc = clk_set_rate(dpll_ck, DRA7_DPLL_USB_DEFFREQ/2);
 333         if (rc)
 334                 pr_err("%s: failed to set USB_DPLL M2 OUT\n", __func__);
 335
 336         hdcp_ck = clk_get_sys(NULL, "dss_deshdcp_clk");
 337         rc = clk_prepare_enable(hdcp_ck);
 338         if (rc)
 339                 pr_err("%s: failed to set dss_deshdcp_clk\n", __func__);
 340
 341         return rc;
 342 }