1 /* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */ 2 /* 3 * Copyright (c) 2016 AmLogic, Inc. 4 * Author: Michael Turquette <mturquette@baylibre.com> 5 */ 6 7 #ifndef __GXBB_H 8 #define __GXBB_H 9 10 /* 11 * Clock controller register offsets 12 * 13 * Register offsets from the data sheet are listed in comment blocks below. 14 * Those offsets must be multiplied by 4 before adding them to the base address 15 * to get the right value 16 */ 17 #define SCR 0x2C /* 0x0b offset in data sheet */ 18 #define TIMEOUT_VALUE 0x3c /* 0x0f offset in data sheet */ 19 20 #define HHI_GP0_PLL_CNTL 0x40 /* 0x10 offset in data sheet */ 21 #define HHI_GP0_PLL_CNTL2 0x44 /* 0x11 offset in data sheet */ 22 #define HHI_GP0_PLL_CNTL3 0x48 /* 0x12 offset in data sheet */ 23 #define HHI_GP0_PLL_CNTL4 0x4c /* 0x13 offset in data sheet */ 24 #define HHI_GP0_PLL_CNTL5 0x50 /* 0x14 offset in data sheet */ 25 #define HHI_GP0_PLL_CNTL1 0x58 /* 0x16 offset in data sheet */ 26 27 #define HHI_XTAL_DIVN_CNTL 0xbc /* 0x2f offset in data sheet */ 28 #define HHI_TIMER90K 0xec /* 0x3b offset in data sheet */ 29 30 #define HHI_MEM_PD_REG0 0x100 /* 0x40 offset in data sheet */ 31 #define HHI_MEM_PD_REG1 0x104 /* 0x41 offset in data sheet */ 32 #define HHI_VPU_MEM_PD_REG1 0x108 /* 0x42 offset in data sheet */ 33 #define HHI_VIID_CLK_DIV 0x128 /* 0x4a offset in data sheet */ 34 #define HHI_VIID_CLK_CNTL 0x12c /* 0x4b offset in data sheet */ 35 36 #define HHI_GCLK_MPEG0 0x140 /* 0x50 offset in data sheet */ 37 #define HHI_GCLK_MPEG1 0x144 /* 0x51 offset in data sheet */ 38 #define HHI_GCLK_MPEG2 0x148 /* 0x52 offset in data sheet */ 39 #define HHI_GCLK_OTHER 0x150 /* 0x54 offset in data sheet */ 40 #define HHI_GCLK_AO 0x154 /* 0x55 offset in data sheet */ 41 #define HHI_SYS_OSCIN_CNTL 0x158 /* 0x56 offset in data sheet */ 42 #define HHI_SYS_CPU_CLK_CNTL1 0x15c /* 0x57 offset in data sheet */ 43 #define HHI_SYS_CPU_RESET_CNTL 0x160 /* 0x58 offset in data sheet */ 44 #define HHI_VID_CLK_DIV 0x164 /* 0x59 offset in data sheet */ 45 46 #define HHI_MPEG_CLK_CNTL 0x174 /* 0x5d offset in data sheet */ 47 #define HHI_AUD_CLK_CNTL 0x178 /* 0x5e offset in data sheet */ 48 #define HHI_VID_CLK_CNTL 0x17c /* 0x5f offset in data sheet */ 49 #define HHI_AUD_CLK_CNTL2 0x190 /* 0x64 offset in data sheet */ 50 #define HHI_VID_CLK_CNTL2 0x194 /* 0x65 offset in data sheet */ 51 #define HHI_SYS_CPU_CLK_CNTL0 0x19c /* 0x67 offset in data sheet */ 52 #define HHI_VID_PLL_CLK_DIV 0x1a0 /* 0x68 offset in data sheet */ 53 #define HHI_AUD_CLK_CNTL3 0x1a4 /* 0x69 offset in data sheet */ 54 #define HHI_MALI_CLK_CNTL 0x1b0 /* 0x6c offset in data sheet */ 55 #define HHI_VPU_CLK_CNTL 0x1bC /* 0x6f offset in data sheet */ 56 57 #define HHI_HDMI_CLK_CNTL 0x1CC /* 0x73 offset in data sheet */ 58 #define HHI_VDEC_CLK_CNTL 0x1E0 /* 0x78 offset in data sheet */ 59 #define HHI_VDEC2_CLK_CNTL 0x1E4 /* 0x79 offset in data sheet */ 60 #define HHI_VDEC3_CLK_CNTL 0x1E8 /* 0x7a offset in data sheet */ 61 #define HHI_VDEC4_CLK_CNTL 0x1EC /* 0x7b offset in data sheet */ 62 #define HHI_HDCP22_CLK_CNTL 0x1F0 /* 0x7c offset in data sheet */ 63 #define HHI_VAPBCLK_CNTL 0x1F4 /* 0x7d offset in data sheet */ 64 65 #define HHI_VPU_CLKB_CNTL 0x20C /* 0x83 offset in data sheet */ 66 #define HHI_USB_CLK_CNTL 0x220 /* 0x88 offset in data sheet */ 67 #define HHI_32K_CLK_CNTL 0x224 /* 0x89 offset in data sheet */ 68 #define HHI_GEN_CLK_CNTL 0x228 /* 0x8a offset in data sheet */ 69 70 #define HHI_PCM_CLK_CNTL 0x258 /* 0x96 offset in data sheet */ 71 #define HHI_NAND_CLK_CNTL 0x25C /* 0x97 offset in data sheet */ 72 #define HHI_SD_EMMC_CLK_CNTL 0x264 /* 0x99 offset in data sheet */ 73 74 #define HHI_MPLL_CNTL 0x280 /* 0xa0 offset in data sheet */ 75 #define HHI_MPLL_CNTL2 0x284 /* 0xa1 offset in data sheet */ 76 #define HHI_MPLL_CNTL3 0x288 /* 0xa2 offset in data sheet */ 77 #define HHI_MPLL_CNTL4 0x28C /* 0xa3 offset in data sheet */ 78 #define HHI_MPLL_CNTL5 0x290 /* 0xa4 offset in data sheet */ 79 #define HHI_MPLL_CNTL6 0x294 /* 0xa5 offset in data sheet */ 80 #define HHI_MPLL_CNTL7 0x298 /* MP0, 0xa6 offset in data sheet */ 81 #define HHI_MPLL_CNTL8 0x29C /* MP1, 0xa7 offset in data sheet */ 82 #define HHI_MPLL_CNTL9 0x2A0 /* MP2, 0xa8 offset in data sheet */ 83 #define HHI_MPLL_CNTL10 0x2A4 /* MP2, 0xa9 offset in data sheet */ 84 85 #define HHI_MPLL3_CNTL0 0x2E0 /* 0xb8 offset in data sheet */ 86 #define HHI_MPLL3_CNTL1 0x2E4 /* 0xb9 offset in data sheet */ 87 #define HHI_VDAC_CNTL0 0x2F4 /* 0xbd offset in data sheet */ 88 #define HHI_VDAC_CNTL1 0x2F8 /* 0xbe offset in data sheet */ 89 90 #define HHI_SYS_PLL_CNTL 0x300 /* 0xc0 offset in data sheet */ 91 #define HHI_SYS_PLL_CNTL2 0x304 /* 0xc1 offset in data sheet */ 92 #define HHI_SYS_PLL_CNTL3 0x308 /* 0xc2 offset in data sheet */ 93 #define HHI_SYS_PLL_CNTL4 0x30c /* 0xc3 offset in data sheet */ 94 #define HHI_SYS_PLL_CNTL5 0x310 /* 0xc4 offset in data sheet */ 95 #define HHI_DPLL_TOP_I 0x318 /* 0xc6 offset in data sheet */ 96 #define HHI_DPLL_TOP2_I 0x31C /* 0xc7 offset in data sheet */ 97 #define HHI_HDMI_PLL_CNTL 0x320 /* 0xc8 offset in data sheet */ 98 #define HHI_HDMI_PLL_CNTL2 0x324 /* 0xc9 offset in data sheet */ 99 #define HHI_HDMI_PLL_CNTL3 0x328 /* 0xca offset in data sheet */ 100 #define HHI_HDMI_PLL_CNTL4 0x32C /* 0xcb offset in data sheet */ 101 #define HHI_HDMI_PLL_CNTL5 0x330 /* 0xcc offset in data sheet */ 102 #define HHI_HDMI_PLL_CNTL6 0x334 /* 0xcd offset in data sheet */ 103 #define HHI_HDMI_PLL_CNTL_I 0x338 /* 0xce offset in data sheet */ 104 #define HHI_HDMI_PLL_CNTL7 0x33C /* 0xcf offset in data sheet */ 105 106 #define HHI_HDMI_PHY_CNTL0 0x3A0 /* 0xe8 offset in data sheet */ 107 #define HHI_HDMI_PHY_CNTL1 0x3A4 /* 0xe9 offset in data sheet */ 108 #define HHI_HDMI_PHY_CNTL2 0x3A8 /* 0xea offset in data sheet */ 109 #define HHI_HDMI_PHY_CNTL3 0x3AC /* 0xeb offset in data sheet */ 110 111 #define HHI_VID_LOCK_CLK_CNTL 0x3C8 /* 0xf2 offset in data sheet */ 112 #define HHI_BT656_CLK_CNTL 0x3D4 /* 0xf5 offset in data sheet */ 113 #define HHI_SAR_CLK_CNTL 0x3D8 /* 0xf6 offset in data sheet */ 114 115 /* 116 * CLKID index values 117 * 118 * These indices are entirely contrived and do not map onto the hardware. 119 * It has now been decided to expose everything by default in the DT header: 120 * include/dt-bindings/clock/gxbb-clkc.h. Only the clocks ids we don't want 121 * to expose, such as the internal muxes and dividers of composite clocks, 122 * will remain defined here. 123 */ 124 /* ID 1 is unused (it was used by the non-existing CLKID_CPUCLK before) */ 125 #define CLKID_MPEG_SEL 10 126 #define CLKID_MPEG_DIV 11 127 #define CLKID_SAR_ADC_DIV 99 128 #define CLKID_MALI_0_DIV 101 129 #define CLKID_MALI_1_DIV 104 130 #define CLKID_CTS_AMCLK_SEL 108 131 #define CLKID_CTS_AMCLK_DIV 109 132 #define CLKID_CTS_MCLK_I958_SEL 111 133 #define CLKID_CTS_MCLK_I958_DIV 112 134 #define CLKID_32K_CLK_SEL 115 135 #define CLKID_32K_CLK_DIV 116 136 #define CLKID_SD_EMMC_A_CLK0_SEL 117 137 #define CLKID_SD_EMMC_A_CLK0_DIV 118 138 #define CLKID_SD_EMMC_B_CLK0_SEL 120 139 #define CLKID_SD_EMMC_B_CLK0_DIV 121 140 #define CLKID_SD_EMMC_C_CLK0_SEL 123 141 #define CLKID_SD_EMMC_C_CLK0_DIV 124 142 #define CLKID_VPU_0_DIV 127 143 #define CLKID_VPU_1_DIV 130 144 #define CLKID_VAPB_0_DIV 134 145 #define CLKID_VAPB_1_DIV 137 146 #define CLKID_HDMI_PLL_PRE_MULT 141 147 #define CLKID_MPLL0_DIV 142 148 #define CLKID_MPLL1_DIV 143 149 #define CLKID_MPLL2_DIV 144 150 #define CLKID_MPLL_PREDIV 145 151 #define CLKID_FCLK_DIV2_DIV 146 152 #define CLKID_FCLK_DIV3_DIV 147 153 #define CLKID_FCLK_DIV4_DIV 148 154 #define CLKID_FCLK_DIV5_DIV 149 155 #define CLKID_FCLK_DIV7_DIV 150 156 #define CLKID_VDEC_1_SEL 151 157 #define CLKID_VDEC_1_DIV 152 158 #define CLKID_VDEC_HEVC_SEL 154 159 #define CLKID_VDEC_HEVC_DIV 155 160 #define CLKID_GEN_CLK_SEL 157 161 #define CLKID_GEN_CLK_DIV 158 162 163 #define NR_CLKS 160 164 165 /* include the CLKIDs that have been made part of the DT binding */ 166 #include <dt-bindings/clock/gxbb-clkc.h> 167 168 #endif /* __GXBB_H */ 169