/* * Copyright (c) 2016-2020, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ /* * This header provides constants for binding nvidia,tegra20-car. * * The first 96 clocks are numbered to match the bits in the CAR's CLK_OUT_ENB * registers. These IDs often match those in the CAR's RST_DEVICES registers, * but not in all cases. Some bits in CLK_OUT_ENB affect multiple clocks. In * this case, those clocks are assigned IDs above 95 in order to highlight * this issue. Implementations that interpret these clock IDs as bit values * within the CLK_OUT_ENB or RST_DEVICES registers should be careful to * explicitly handle these special cases. * * The balance of the clocks controlled by the CAR are assigned IDs of 96 and * above. * * Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. */ #ifndef _DT_BINDINGS_CLOCK_TEGRA20_CAR_H #define _DT_BINDINGS_CLOCK_TEGRA20_CAR_H #define TEGRA20_CLK_CPU 0 /* 1 */ /* 2 */ #define TEGRA20_CLK_AC97 3 #define TEGRA20_CLK_RTC 4 #define TEGRA20_CLK_TIMER 5 #define TEGRA20_CLK_UARTA 6 /* 7 (register bit affects uart2 and vfir) */ #define TEGRA20_CLK_GPIO 8 #define TEGRA20_CLK_SDMMC2 9 /* 10 (register bit affects spdif_in and spdif_out) */ #define TEGRA20_CLK_I2S1 11 #define TEGRA20_CLK_I2C1 12 #define TEGRA20_CLK_NDFLASH 13 #define TEGRA20_CLK_SDMMC1 14 #define TEGRA20_CLK_SDMMC4 15 #define TEGRA20_CLK_TWC 16 #define TEGRA20_CLK_PWM 17 #define TEGRA20_CLK_I2S2 18 #define TEGRA20_CLK_EPP 19 /* 20 (register bit affects vi and vi_sensor) */ #define TEGRA20_CLK_GR2D 21 #define TEGRA20_CLK_USBD 22 #define TEGRA20_CLK_ISP 23 #define TEGRA20_CLK_GR3D 24 #define TEGRA20_CLK_IDE 25 #define TEGRA20_CLK_DISP2 26 #define TEGRA20_CLK_DISP1 27 #define TEGRA20_CLK_HOST1X 28 #define TEGRA20_CLK_VCP 29 /* 30 */ #define TEGRA20_CLK_CACHE2 31 #define TEGRA20_CLK_MC 32 #define TEGRA20_CLK_AHBDMA 33 #define TEGRA20_CLK_APBDMA 34 /* 35 */ #define TEGRA20_CLK_KBC 36 #define TEGRA20_CLK_STAT_MON 37 #define TEGRA20_CLK_PMC 38 #define TEGRA20_CLK_FUSE 39 #define TEGRA20_CLK_KFUSE 40 #define TEGRA20_CLK_SBC1 41 #define TEGRA20_CLK_NOR 42 #define TEGRA20_CLK_SPI 43 #define TEGRA20_CLK_SBC2 44 #define TEGRA20_CLK_XIO 45 #define TEGRA20_CLK_SBC3 46 #define TEGRA20_CLK_DVC 47 #define TEGRA20_CLK_DSI 48 /* 49 (register bit affects tvo and cve) */ #define TEGRA20_CLK_MIPI 50 #define TEGRA20_CLK_HDMI 51 #define TEGRA20_CLK_CSI 52 #define TEGRA20_CLK_TVDAC 53 #define TEGRA20_CLK_I2C2 54 #define TEGRA20_CLK_UARTC 55 /* 56 */ #define TEGRA20_CLK_EMC 57 #define TEGRA20_CLK_USB2 58 #define TEGRA20_CLK_USB3 59 #define TEGRA20_CLK_MPE 60 #define TEGRA20_CLK_VDE 61 #define TEGRA20_CLK_BSEA 62 #define TEGRA20_CLK_BSEV 63 #define TEGRA20_CLK_SPEEDO 64 #define TEGRA20_CLK_UARTD 65 #define TEGRA20_CLK_UARTE 66 #define TEGRA20_CLK_I2C3 67 #define TEGRA20_CLK_SBC4 68 #define TEGRA20_CLK_SDMMC3 69 #define TEGRA20_CLK_PEX 70 #define TEGRA20_CLK_OWR 71 #define TEGRA20_CLK_AFI 72 #define TEGRA20_CLK_CSITE 73 /* 74 */ #define TEGRA20_CLK_AVPUCQ 75 #define TEGRA20_CLK_LA 76 /* 77 */ /* 78 */ /* 79 */ /* 80 */ /* 81 */ /* 82 */ /* 83 */ #define TEGRA20_CLK_IRAMA 84 #define TEGRA20_CLK_IRAMB 85 #define TEGRA20_CLK_IRAMC 86 #define TEGRA20_CLK_IRAMD 87 #define TEGRA20_CLK_CRAM2 88 #define TEGRA20_CLK_AUDIO_2X 89 /* a/k/a audio_2x_sync_clk */ #define TEGRA20_CLK_CLK_D 90 /* 91 */ #define TEGRA20_CLK_CSUS 92 #define TEGRA20_CLK_CDEV2 93 #define TEGRA20_CLK_CDEV1 94 /* 95 */ #define TEGRA20_CLK_UARTB 96 #define TEGRA20_CLK_VFIR 97 #define TEGRA20_CLK_SPDIF_IN 98 #define TEGRA20_CLK_SPDIF_OUT 99 #define TEGRA20_CLK_VI 100 #define TEGRA20_CLK_VI_SENSOR 101 #define TEGRA20_CLK_TVO 102 #define TEGRA20_CLK_CVE 103 #define TEGRA20_CLK_OSC 104 #define TEGRA20_CLK_CLK_32K 105 /* a/k/a clk_s */ #define TEGRA20_CLK_CLK_M 106 #define TEGRA20_CLK_SCLK 107 #define TEGRA20_CLK_CCLK 108 #define TEGRA20_CLK_HCLK 109 #define TEGRA20_CLK_PCLK 110 #define TEGRA20_CLK_BLINK 111 #define TEGRA20_CLK_PLL_A 112 #define TEGRA20_CLK_PLL_A_OUT0 113 #define TEGRA20_CLK_PLL_C 114 #define TEGRA20_CLK_PLL_C_OUT1 115 #define TEGRA20_CLK_PLL_D 116 #define TEGRA20_CLK_PLL_D_OUT0 117 #define TEGRA20_CLK_PLL_E 118 #define TEGRA20_CLK_PLL_M 119 #define TEGRA20_CLK_PLL_M_OUT1 120 #define TEGRA20_CLK_PLL_P 121 #define TEGRA20_CLK_PLL_P_OUT1 122 #define TEGRA20_CLK_PLL_P_OUT2 123 #define TEGRA20_CLK_PLL_P_OUT3 124 #define TEGRA20_CLK_PLL_P_OUT4 125 #define TEGRA20_CLK_PLL_S 126 #define TEGRA20_CLK_PLL_U 127 #define TEGRA20_CLK_PLL_X 128 #define TEGRA20_CLK_COP 129 /* a/k/a avp */ #define TEGRA20_CLK_AUDIO 130 /* a/k/a audio_sync_clk */ #define TEGRA20_CLK_PLL_REF 131 #define TEGRA20_CLK_TWD 132 #define TEGRA20_CLK_CLK_MAX 133 #endif /* _DT_BINDINGS_CLOCK_TEGRA20_CAR_H */