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 } 343