1 /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ 2 /* 3 * Copyright (c) 2016 AmLogic, Inc. 4 * Author: Michael Turquette <mturquette@baylibre.com> 5 * 6 * Copyright (c) 2017 Amlogic, inc. 7 * Author: Qiufang Dai <qiufang.dai@amlogic.com> 8 * 9 */ 10 #ifndef __AXG_H 11 #define __AXG_H 12 13 /* 14 * Clock controller register offsets 15 * 16 * Register offsets from the data sheet must be multiplied by 4 before 17 * adding them to the base address to get the right value. 18 */ 19 #define HHI_MIPI_CNTL0 0x00 20 #define HHI_GP0_PLL_CNTL 0x40 21 #define HHI_GP0_PLL_CNTL2 0x44 22 #define HHI_GP0_PLL_CNTL3 0x48 23 #define HHI_GP0_PLL_CNTL4 0x4c 24 #define HHI_GP0_PLL_CNTL5 0x50 25 #define HHI_GP0_PLL_STS 0x54 26 #define HHI_GP0_PLL_CNTL1 0x58 27 #define HHI_HIFI_PLL_CNTL 0x80 28 #define HHI_HIFI_PLL_CNTL2 0x84 29 #define HHI_HIFI_PLL_CNTL3 0x88 30 #define HHI_HIFI_PLL_CNTL4 0x8C 31 #define HHI_HIFI_PLL_CNTL5 0x90 32 #define HHI_HIFI_PLL_STS 0x94 33 #define HHI_HIFI_PLL_CNTL1 0x98 34 35 #define HHI_XTAL_DIVN_CNTL 0xbc 36 #define HHI_GCLK2_MPEG0 0xc0 37 #define HHI_GCLK2_MPEG1 0xc4 38 #define HHI_GCLK2_MPEG2 0xc8 39 #define HHI_GCLK2_OTHER 0xd0 40 #define HHI_GCLK2_AO 0xd4 41 #define HHI_PCIE_PLL_CNTL 0xd8 42 #define HHI_PCIE_PLL_CNTL1 0xdC 43 #define HHI_PCIE_PLL_CNTL2 0xe0 44 #define HHI_PCIE_PLL_CNTL3 0xe4 45 #define HHI_PCIE_PLL_CNTL4 0xe8 46 #define HHI_PCIE_PLL_CNTL5 0xec 47 #define HHI_PCIE_PLL_CNTL6 0xf0 48 #define HHI_PCIE_PLL_STS 0xf4 49 50 #define HHI_MEM_PD_REG0 0x100 51 #define HHI_VPU_MEM_PD_REG0 0x104 52 #define HHI_VIID_CLK_DIV 0x128 53 #define HHI_VIID_CLK_CNTL 0x12c 54 55 #define HHI_GCLK_MPEG0 0x140 56 #define HHI_GCLK_MPEG1 0x144 57 #define HHI_GCLK_MPEG2 0x148 58 #define HHI_GCLK_OTHER 0x150 59 #define HHI_GCLK_AO 0x154 60 #define HHI_SYS_CPU_CLK_CNTL1 0x15c 61 #define HHI_SYS_CPU_RESET_CNTL 0x160 62 #define HHI_VID_CLK_DIV 0x164 63 #define HHI_SPICC_HCLK_CNTL 0x168 64 65 #define HHI_MPEG_CLK_CNTL 0x174 66 #define HHI_VID_CLK_CNTL 0x17c 67 #define HHI_TS_CLK_CNTL 0x190 68 #define HHI_VID_CLK_CNTL2 0x194 69 #define HHI_SYS_CPU_CLK_CNTL0 0x19c 70 #define HHI_VID_PLL_CLK_DIV 0x1a0 71 #define HHI_VPU_CLK_CNTL 0x1bC 72 73 #define HHI_VAPBCLK_CNTL 0x1F4 74 75 #define HHI_GEN_CLK_CNTL 0x228 76 77 #define HHI_VDIN_MEAS_CLK_CNTL 0x250 78 #define HHI_NAND_CLK_CNTL 0x25C 79 #define HHI_SD_EMMC_CLK_CNTL 0x264 80 81 #define HHI_MPLL_CNTL 0x280 82 #define HHI_MPLL_CNTL2 0x284 83 #define HHI_MPLL_CNTL3 0x288 84 #define HHI_MPLL_CNTL4 0x28C 85 #define HHI_MPLL_CNTL5 0x290 86 #define HHI_MPLL_CNTL6 0x294 87 #define HHI_MPLL_CNTL7 0x298 88 #define HHI_MPLL_CNTL8 0x29C 89 #define HHI_MPLL_CNTL9 0x2A0 90 #define HHI_MPLL_CNTL10 0x2A4 91 92 #define HHI_MPLL3_CNTL0 0x2E0 93 #define HHI_MPLL3_CNTL1 0x2E4 94 #define HHI_PLL_TOP_MISC 0x2E8 95 96 #define HHI_SYS_PLL_CNTL1 0x2FC 97 #define HHI_SYS_PLL_CNTL 0x300 98 #define HHI_SYS_PLL_CNTL2 0x304 99 #define HHI_SYS_PLL_CNTL3 0x308 100 #define HHI_SYS_PLL_CNTL4 0x30c 101 #define HHI_SYS_PLL_CNTL5 0x310 102 #define HHI_SYS_PLL_STS 0x314 103 #define HHI_DPLL_TOP_I 0x318 104 #define HHI_DPLL_TOP2_I 0x31C 105 106 /* 107 * CLKID index values 108 * 109 * These indices are entirely contrived and do not map onto the hardware. 110 * It has now been decided to expose everything by default in the DT header: 111 * include/dt-bindings/clock/axg-clkc.h. Only the clocks ids we don't want 112 * to expose, such as the internal muxes and dividers of composite clocks, 113 * will remain defined here. 114 */ 115 #define CLKID_MPEG_SEL 8 116 #define CLKID_MPEG_DIV 9 117 #define CLKID_SD_EMMC_B_CLK0_SEL 61 118 #define CLKID_SD_EMMC_B_CLK0_DIV 62 119 #define CLKID_SD_EMMC_C_CLK0_SEL 63 120 #define CLKID_SD_EMMC_C_CLK0_DIV 64 121 #define CLKID_MPLL0_DIV 65 122 #define CLKID_MPLL1_DIV 66 123 #define CLKID_MPLL2_DIV 67 124 #define CLKID_MPLL3_DIV 68 125 #define CLKID_MPLL_PREDIV 70 126 #define CLKID_FCLK_DIV2_DIV 71 127 #define CLKID_FCLK_DIV3_DIV 72 128 #define CLKID_FCLK_DIV4_DIV 73 129 #define CLKID_FCLK_DIV5_DIV 74 130 #define CLKID_FCLK_DIV7_DIV 75 131 #define CLKID_PCIE_PLL 76 132 #define CLKID_PCIE_MUX 77 133 #define CLKID_PCIE_REF 78 134 #define CLKID_GEN_CLK_SEL 82 135 #define CLKID_GEN_CLK_DIV 83 136 #define CLKID_SYS_PLL_DCO 85 137 #define CLKID_FIXED_PLL_DCO 86 138 #define CLKID_GP0_PLL_DCO 87 139 #define CLKID_HIFI_PLL_DCO 88 140 #define CLKID_PCIE_PLL_DCO 89 141 #define CLKID_PCIE_PLL_OD 90 142 #define CLKID_VPU_0_DIV 91 143 #define CLKID_VPU_1_DIV 94 144 #define CLKID_VAPB_0_DIV 98 145 #define CLKID_VAPB_1_DIV 101 146 #define CLKID_VCLK_SEL 108 147 #define CLKID_VCLK2_SEL 109 148 #define CLKID_VCLK_INPUT 110 149 #define CLKID_VCLK2_INPUT 111 150 #define CLKID_VCLK_DIV 112 151 #define CLKID_VCLK2_DIV 113 152 #define CLKID_VCLK_DIV2_EN 114 153 #define CLKID_VCLK_DIV4_EN 115 154 #define CLKID_VCLK_DIV6_EN 116 155 #define CLKID_VCLK_DIV12_EN 117 156 #define CLKID_VCLK2_DIV2_EN 118 157 #define CLKID_VCLK2_DIV4_EN 119 158 #define CLKID_VCLK2_DIV6_EN 120 159 #define CLKID_VCLK2_DIV12_EN 121 160 #define CLKID_CTS_ENCL_SEL 132 161 #define CLKID_VDIN_MEAS_SEL 134 162 #define CLKID_VDIN_MEAS_DIV 135 163 164 #define NR_CLKS 137 165 166 /* include the CLKIDs that have been made part of the DT binding */ 167 #include <dt-bindings/clock/axg-clkc.h> 168 169 #endif /* __AXG_H */ 170