1/* 2 * Copyright (c) 2010 3 * Ben Gray <ben.r.gray@gmail.com>. 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Ben Gray. 17 * 4. The name of the company nor the name of the author may be used to 18 * endorse or promote products derived from this software without specific 19 * prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY BEN GRAY ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL BEN GRAY BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 26 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 27 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 28 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 29 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 30 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 *
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33 */ 34 35 36/* 37 * Texas Instruments - OMAP3xxx series processors 38 * 39 * Reference: 40 * OMAP35x Applications Processor 41 * Technical Reference Manual 42 * (omap35xx_techref.pdf) 43 */ 44#ifndef _TI_PRCM_H_ 45#define _TI_PRCM_H_ 46 47typedef enum { 48 49 /* System clocks, typically you can only call ti_prcm_clk_get_source_freq() 50 * on these clocks as they are enabled by default. 51 */ 52 SYS_CLK = 1, 53 54 /* The MPU (ARM) core clock */ 55 MPU_CLK = 20, 56 57 /* MMC modules */ 58 MMC0_CLK = 100, 59 MMC1_CLK, 60 MMC2_CLK, 61 MMC3_CLK, 62 MMC4_CLK, 63 MMC5_CLK, 64 65 /* I2C modules */ 66 I2C0_CLK = 200, 67 I2C1_CLK, 68 I2C2_CLK, 69 I2C3_CLK, 70 I2C4_CLK, 71 72 /* USB module(s) */ 73 USBTLL_CLK = 300, 74 USBHSHOST_CLK, 75 USBFSHOST_CLK, 76 USBP1_PHY_CLK, 77 USBP2_PHY_CLK, 78 USBP1_UTMI_CLK, 79 USBP2_UTMI_CLK, 80 USBP1_HSIC_CLK, 81 USBP2_HSIC_CLK, 82 83 /* UART modules */ 84 UART0_CLK = 400, 85 UART1_CLK, 86 UART2_CLK, 87 UART3_CLK, 88 UART4_CLK, 89 UART5_CLK, 90 UART6_CLK, 91 UART7_CLK, 92 UART8_CLK, 93 94 /* General purpose timer modules */ 95 GPTIMER1_CLK = 500, 96 GPTIMER2_CLK, 97 GPTIMER3_CLK, 98 GPTIMER4_CLK, 99 GPTIMER5_CLK, 100 GPTIMER6_CLK, 101 GPTIMER7_CLK, 102 GPTIMER8_CLK, 103 GPTIMER9_CLK, 104 GPTIMER10_CLK, 105 GPTIMER11_CLK, 106 GPTIMER12_CLK, 107 108 /* McBSP module(s) */ 109 MCBSP1_CLK = 600, 110 MCBSP2_CLK, 111 MCBSP3_CLK, 112 MCBSP4_CLK, 113 MCBSP5_CLK, 114 115 /* General purpose I/O modules */ 116 GPIO0_CLK = 700, 117 GPIO1_CLK, 118 GPIO2_CLK, 119 GPIO3_CLK, 120 GPIO4_CLK, 121 GPIO5_CLK, 122 GPIO6_CLK, 123 124 /* sDMA module */ 125 SDMA_CLK = 800, 126 127 /* DMTimer modules */ 128 DMTIMER0_CLK = 900, 129 DMTIMER1_CLK, 130 DMTIMER2_CLK, 131 DMTIMER3_CLK, 132 DMTIMER4_CLK, 133 DMTIMER5_CLK, 134 DMTIMER6_CLK, 135 DMTIMER7_CLK, 136 137 /* CPSW modules */ 138 CPSW_CLK = 1000, 139 140 /* Mentor USB modules */ 141 MUSB0_CLK = 1100, 142 143 /* EDMA module */ 144 EDMA_TPCC_CLK = 1200, 145 EDMA_TPTC0_CLK, 146 EDMA_TPTC1_CLK, 147 EDMA_TPTC2_CLK, 148 149 /* LCD controller module */ 150 LCDC_CLK = 1300, 151 152 /* PWM modules */ 153 PWMSS0_CLK = 1400, 154 PWMSS1_CLK, 155 PWMSS2_CLK, 156 157 /* Mailbox modules */ 158 MAILBOX0_CLK = 1500, 159 160 /* Spinlock modules */ 161 SPINLOCK0_CLK = 1600, 162 163 PRUSS_CLK = 1700, 164 165 TSC_ADC_CLK = 1800, 166
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