1 /* 2 * Clock identifiers for clock and power management. 3 * 4 * Copyright (C) 2021, 2023 Paul Boddie <paul@boddie.org.uk> 5 * 6 * This program is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU General Public License as 8 * published by the Free Software Foundation; either version 2 of 9 * the License, or (at your option) any later version. 10 * 11 * This program is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 * GNU General Public License for more details. 15 * 16 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, 19 * Boston, MA 02110-1301, USA 20 */ 21 22 #pragma once 23 24 /* Identifiers for controllable "logical" or "abstract" clocks. Operations 25 involving these clocks may operate on multiple "physical" or "specific" 26 clocks. */ 27 28 enum Clock_identifiers 29 { 30 Clock_aic, 31 Clock_aic_bitclk, 32 Clock_aic_pclk, 33 Clock_can0, 34 Clock_can1, 35 Clock_cdbus, 36 Clock_cim, 37 Clock_cpu, 38 Clock_ddr, 39 Clock_dma, 40 Clock_emac, 41 Clock_external, /* EXCLK */ 42 Clock_external_div_512, 43 Clock_hclock0, /* AHB0 */ 44 Clock_hclock2, /* AHB2 */ 45 Clock_hclock2_pclock, /* AHB2, APB parent clock (JZ4780, X1600) */ 46 Clock_hdmi, 47 Clock_i2c0, 48 Clock_i2c1, 49 Clock_i2c2, 50 Clock_i2c3, 51 Clock_i2c4, 52 Clock_i2s0, 53 Clock_i2s0_rx, 54 Clock_i2s0_tx, 55 Clock_i2s1, 56 Clock_i2s1_rx, 57 Clock_i2s1_tx, 58 Clock_kbc, 59 Clock_l2cache, 60 Clock_lcd, /* LCD peripheral clock */ 61 Clock_lcd_pixel0, 62 Clock_lcd_pixel1, 63 Clock_mac, 64 Clock_main, /* SCLK_A */ 65 Clock_mipi_csi, 66 Clock_msc, /* MSC parent clock (JZ4780) */ 67 Clock_msc0, 68 Clock_msc1, 69 Clock_msc2, 70 Clock_none, 71 Clock_otg0, 72 Clock_otg1, 73 Clock_pclock, /* APB */ 74 Clock_pcm, 75 Clock_pll_A, 76 Clock_pll_E, 77 Clock_pll_M, 78 Clock_pll_V, 79 Clock_pwm0, 80 Clock_pwm1, 81 Clock_rtc, /* RTC parent clock */ 82 Clock_rtc_external, /* RTCLK */ 83 Clock_scc, 84 Clock_sfc, 85 Clock_ssi, /* SSI parent clock (JZ4780) */ 86 Clock_ssi0, 87 Clock_ssi1, 88 Clock_ssi2, 89 Clock_timer, 90 Clock_uart0, 91 Clock_uart1, 92 Clock_uart2, 93 Clock_uart3, 94 Clock_uart4, 95 Clock_udc, 96 Clock_uhc, 97 Clock_uprt, 98 Clock_vpu, 99 Clock_identifier_count, /* not a clock: limit for array definition */ 100 Clock_undefined, /* not a clock: special value */ 101 }; 102 103 // vim: tabstop=2 expandtab shiftwidth=2