1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright (c) 2015 Endless Mobile, Inc. 4 * Author: Carlo Caione <carlo@endlessm.com> 5 * 6 * Copyright (c) 2016 BayLibre, Inc. 7 * Michael Turquette <mturquette@baylibre.com> 8 */ 9 10 #ifndef __MESON8B_H 11 #define __MESON8B_H 12 13 /* 14 * Clock controller register offsets 15 * 16 * Register offsets from the HardKernel[0] data sheet are listed in comment 17 * blocks below. Those offsets must be multiplied by 4 before adding them to 18 * the base address to get the right value 19 * 20 * [0] https://dn.odroid.com/S805/Datasheet/S805_Datasheet%20V0.8%2020150126.pdf 21 */ 22 #define HHI_GP_PLL_CNTL 0x40 /* 0x10 offset in data sheet */ 23 #define HHI_GP_PLL_CNTL2 0x44 /* 0x11 offset in data sheet */ 24 #define HHI_GP_PLL_CNTL3 0x48 /* 0x12 offset in data sheet */ 25 #define HHI_GP_PLL_CNTL4 0x4C /* 0x13 offset in data sheet */ 26 #define HHI_GP_PLL_CNTL5 0x50 /* 0x14 offset in data sheet */ 27 #define HHI_VIID_CLK_DIV 0x128 /* 0x4a offset in data sheet */ 28 #define HHI_VIID_CLK_CNTL 0x12c /* 0x4b offset in data sheet */ 29 #define HHI_GCLK_MPEG0 0x140 /* 0x50 offset in data sheet */ 30 #define HHI_GCLK_MPEG1 0x144 /* 0x51 offset in data sheet */ 31 #define HHI_GCLK_MPEG2 0x148 /* 0x52 offset in data sheet */ 32 #define HHI_GCLK_OTHER 0x150 /* 0x54 offset in data sheet */ 33 #define HHI_GCLK_AO 0x154 /* 0x55 offset in data sheet */ 34 #define HHI_SYS_CPU_CLK_CNTL1 0x15c /* 0x57 offset in data sheet */ 35 #define HHI_VID_CLK_DIV 0x164 /* 0x59 offset in data sheet */ 36 #define HHI_MPEG_CLK_CNTL 0x174 /* 0x5d offset in data sheet */ 37 #define HHI_AUD_CLK_CNTL 0x178 /* 0x5e offset in data sheet */ 38 #define HHI_VID_CLK_CNTL 0x17c /* 0x5f offset in data sheet */ 39 #define HHI_AUD_CLK_CNTL2 0x190 /* 0x64 offset in data sheet */ 40 #define HHI_VID_CLK_CNTL2 0x194 /* 0x65 offset in data sheet */ 41 #define HHI_VID_DIVIDER_CNTL 0x198 /* 0x66 offset in data sheet */ 42 #define HHI_SYS_CPU_CLK_CNTL0 0x19c /* 0x67 offset in data sheet */ 43 #define HHI_MALI_CLK_CNTL 0x1b0 /* 0x6c offset in data sheet */ 44 #define HHI_VPU_CLK_CNTL 0x1bc /* 0x6f offset in data sheet */ 45 #define HHI_HDMI_CLK_CNTL 0x1cc /* 0x73 offset in data sheet */ 46 #define HHI_VDEC_CLK_CNTL 0x1e0 /* 0x78 offset in data sheet */ 47 #define HHI_VDEC2_CLK_CNTL 0x1e4 /* 0x79 offset in data sheet */ 48 #define HHI_VDEC3_CLK_CNTL 0x1e8 /* 0x7a offset in data sheet */ 49 #define HHI_NAND_CLK_CNTL 0x25c /* 0x97 offset in data sheet */ 50 #define HHI_MPLL_CNTL 0x280 /* 0xa0 offset in data sheet */ 51 #define HHI_SYS_PLL_CNTL 0x300 /* 0xc0 offset in data sheet */ 52 #define HHI_VID_PLL_CNTL 0x320 /* 0xc8 offset in data sheet */ 53 #define HHI_VID_PLL_CNTL2 0x324 /* 0xc9 offset in data sheet */ 54 #define HHI_VID_PLL_CNTL3 0x328 /* 0xca offset in data sheet */ 55 #define HHI_VID_PLL_CNTL4 0x32c /* 0xcb offset in data sheet */ 56 #define HHI_VID_PLL_CNTL5 0x330 /* 0xcc offset in data sheet */ 57 #define HHI_VID_PLL_CNTL6 0x334 /* 0xcd offset in data sheet */ 58 #define HHI_VID2_PLL_CNTL 0x380 /* 0xe0 offset in data sheet */ 59 #define HHI_VID2_PLL_CNTL2 0x384 /* 0xe1 offset in data sheet */ 60 #define HHI_VID2_PLL_CNTL3 0x388 /* 0xe2 offset in data sheet */ 61 #define HHI_VID2_PLL_CNTL4 0x38c /* 0xe3 offset in data sheet */ 62 #define HHI_VID2_PLL_CNTL5 0x390 /* 0xe4 offset in data sheet */ 63 #define HHI_VID2_PLL_CNTL6 0x394 /* 0xe5 offset in data sheet */ 64 65 /* 66 * MPLL register offeset taken from the S905 datasheet. Vendor kernel source 67 * confirm these are the same for the S805. 68 */ 69 #define HHI_MPLL_CNTL 0x280 /* 0xa0 offset in data sheet */ 70 #define HHI_MPLL_CNTL2 0x284 /* 0xa1 offset in data sheet */ 71 #define HHI_MPLL_CNTL3 0x288 /* 0xa2 offset in data sheet */ 72 #define HHI_MPLL_CNTL4 0x28C /* 0xa3 offset in data sheet */ 73 #define HHI_MPLL_CNTL5 0x290 /* 0xa4 offset in data sheet */ 74 #define HHI_MPLL_CNTL6 0x294 /* 0xa5 offset in data sheet */ 75 #define HHI_MPLL_CNTL7 0x298 /* 0xa6 offset in data sheet */ 76 #define HHI_MPLL_CNTL8 0x29C /* 0xa7 offset in data sheet */ 77 #define HHI_MPLL_CNTL9 0x2A0 /* 0xa8 offset in data sheet */ 78 #define HHI_MPLL_CNTL10 0x2A4 /* 0xa9 offset in data sheet */ 79 80 /* 81 * CLKID index values 82 * 83 * These indices are entirely contrived and do not map onto the hardware. 84 * It has now been decided to expose everything by default in the DT header: 85 * include/dt-bindings/clock/gxbb-clkc.h. Only the clocks ids we don't want 86 * to expose, such as the internal muxes and dividers of composite clocks, 87 * will remain defined here. 88 */ 89 90 #define CLKID_MPLL0_DIV 96 91 #define CLKID_MPLL1_DIV 97 92 #define CLKID_MPLL2_DIV 98 93 #define CLKID_CPU_IN_SEL 99 94 #define CLKID_CPU_IN_DIV2 100 95 #define CLKID_CPU_IN_DIV3 101 96 #define CLKID_CPU_SCALE_DIV 102 97 #define CLKID_CPU_SCALE_OUT_SEL 103 98 #define CLKID_MPLL_PREDIV 104 99 #define CLKID_FCLK_DIV2_DIV 105 100 #define CLKID_FCLK_DIV3_DIV 106 101 #define CLKID_FCLK_DIV4_DIV 107 102 #define CLKID_FCLK_DIV5_DIV 108 103 #define CLKID_FCLK_DIV7_DIV 109 104 #define CLKID_NAND_SEL 110 105 #define CLKID_NAND_DIV 111 106 #define CLKID_PLL_FIXED_DCO 113 107 #define CLKID_HDMI_PLL_DCO 114 108 #define CLKID_PLL_SYS_DCO 115 109 #define CLKID_CPU_CLK_DIV2 116 110 #define CLKID_CPU_CLK_DIV3 117 111 #define CLKID_CPU_CLK_DIV4 118 112 #define CLKID_CPU_CLK_DIV5 119 113 #define CLKID_CPU_CLK_DIV6 120 114 #define CLKID_CPU_CLK_DIV7 121 115 #define CLKID_CPU_CLK_DIV8 122 116 #define CLKID_APB_SEL 123 117 #define CLKID_PERIPH_SEL 125 118 #define CLKID_AXI_SEL 127 119 #define CLKID_L2_DRAM_SEL 129 120 #define CLKID_HDMI_PLL_LVDS_OUT 131 121 #define CLKID_VID_PLL_IN_SEL 133 122 #define CLKID_VID_PLL_IN_EN 134 123 #define CLKID_VID_PLL_PRE_DIV 135 124 #define CLKID_VID_PLL_POST_DIV 136 125 #define CLKID_VCLK_IN_EN 139 126 #define CLKID_VCLK_DIV1 140 127 #define CLKID_VCLK_DIV2_DIV 141 128 #define CLKID_VCLK_DIV2 142 129 #define CLKID_VCLK_DIV4_DIV 143 130 #define CLKID_VCLK_DIV4 144 131 #define CLKID_VCLK_DIV6_DIV 145 132 #define CLKID_VCLK_DIV6 146 133 #define CLKID_VCLK_DIV12_DIV 147 134 #define CLKID_VCLK_DIV12 148 135 #define CLKID_VCLK2_IN_EN 150 136 #define CLKID_VCLK2_DIV1 151 137 #define CLKID_VCLK2_DIV2_DIV 152 138 #define CLKID_VCLK2_DIV2 153 139 #define CLKID_VCLK2_DIV4_DIV 154 140 #define CLKID_VCLK2_DIV4 155 141 #define CLKID_VCLK2_DIV6_DIV 156 142 #define CLKID_VCLK2_DIV6 157 143 #define CLKID_VCLK2_DIV12_DIV 158 144 #define CLKID_VCLK2_DIV12 159 145 #define CLKID_CTS_ENCT_SEL 160 146 #define CLKID_CTS_ENCP_SEL 162 147 #define CLKID_CTS_ENCI_SEL 164 148 #define CLKID_HDMI_TX_PIXEL_SEL 166 149 #define CLKID_CTS_ENCL_SEL 168 150 #define CLKID_CTS_VDAC0_SEL 170 151 #define CLKID_HDMI_SYS_SEL 172 152 #define CLKID_HDMI_SYS_DIV 173 153 #define CLKID_MALI_0_SEL 175 154 #define CLKID_MALI_0_DIV 176 155 #define CLKID_MALI_0 177 156 #define CLKID_MALI_1_SEL 178 157 #define CLKID_MALI_1_DIV 179 158 #define CLKID_MALI_1 180 159 #define CLKID_GP_PLL_DCO 181 160 #define CLKID_GP_PLL 182 161 #define CLKID_VPU_0_SEL 183 162 #define CLKID_VPU_0_DIV 184 163 #define CLKID_VPU_0 185 164 #define CLKID_VPU_1_SEL 186 165 #define CLKID_VPU_1_DIV 187 166 #define CLKID_VPU_1 189 167 #define CLKID_VDEC_1_SEL 191 168 #define CLKID_VDEC_1_1_DIV 192 169 #define CLKID_VDEC_1_1 193 170 #define CLKID_VDEC_1_2_DIV 194 171 #define CLKID_VDEC_1_2 195 172 #define CLKID_VDEC_HCODEC_SEL 197 173 #define CLKID_VDEC_HCODEC_DIV 198 174 #define CLKID_VDEC_2_SEL 200 175 #define CLKID_VDEC_2_DIV 201 176 #define CLKID_VDEC_HEVC_SEL 203 177 #define CLKID_VDEC_HEVC_DIV 204 178 #define CLKID_VDEC_HEVC_EN 205 179 #define CLKID_CTS_AMCLK_SEL 207 180 #define CLKID_CTS_AMCLK_DIV 208 181 #define CLKID_CTS_MCLK_I958_SEL 210 182 #define CLKID_CTS_MCLK_I958_DIV 211 183 #define CLKID_VCLK_EN 214 184 #define CLKID_VCLK2_EN 215 185 #define CLKID_VID_PLL_LVDS_EN 216 186 #define CLKID_HDMI_PLL_DCO_IN 217 187 188 #define CLK_NR_CLKS 218 189 190 /* 191 * include the CLKID and RESETID that have 192 * been made part of the stable DT binding 193 */ 194 #include <dt-bindings/clock/meson8b-clkc.h> 195 #include <dt-bindings/reset/amlogic,meson8b-clkc-reset.h> 196 197 #endif /* __MESON8B_H */ 198