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OSCL-LXR

 
 

    


0001 /* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
0002 /*
0003  * Copyright (c) 2016 AmLogic, Inc.
0004  * Author: Michael Turquette <mturquette@baylibre.com>
0005  */
0006 
0007 #ifndef __GXBB_H
0008 #define __GXBB_H
0009 
0010 /*
0011  * Clock controller register offsets
0012  *
0013  * Register offsets from the data sheet are listed in comment blocks below.
0014  * Those offsets must be multiplied by 4 before adding them to the base address
0015  * to get the right value
0016  */
0017 #define SCR             0x2C /* 0x0b offset in data sheet */
0018 #define TIMEOUT_VALUE           0x3c /* 0x0f offset in data sheet */
0019 
0020 #define HHI_GP0_PLL_CNTL        0x40 /* 0x10 offset in data sheet */
0021 #define HHI_GP0_PLL_CNTL2       0x44 /* 0x11 offset in data sheet */
0022 #define HHI_GP0_PLL_CNTL3       0x48 /* 0x12 offset in data sheet */
0023 #define HHI_GP0_PLL_CNTL4       0x4c /* 0x13 offset in data sheet */
0024 #define HHI_GP0_PLL_CNTL5       0x50 /* 0x14 offset in data sheet */
0025 #define HHI_GP0_PLL_CNTL1       0x58 /* 0x16 offset in data sheet */
0026 
0027 #define HHI_XTAL_DIVN_CNTL      0xbc /* 0x2f offset in data sheet */
0028 #define HHI_TIMER90K            0xec /* 0x3b offset in data sheet */
0029 
0030 #define HHI_MEM_PD_REG0         0x100 /* 0x40 offset in data sheet */
0031 #define HHI_MEM_PD_REG1         0x104 /* 0x41 offset in data sheet */
0032 #define HHI_VPU_MEM_PD_REG1     0x108 /* 0x42 offset in data sheet */
0033 #define HHI_VIID_CLK_DIV        0x128 /* 0x4a offset in data sheet */
0034 #define HHI_VIID_CLK_CNTL       0x12c /* 0x4b offset in data sheet */
0035 
0036 #define HHI_GCLK_MPEG0          0x140 /* 0x50 offset in data sheet */
0037 #define HHI_GCLK_MPEG1          0x144 /* 0x51 offset in data sheet */
0038 #define HHI_GCLK_MPEG2          0x148 /* 0x52 offset in data sheet */
0039 #define HHI_GCLK_OTHER          0x150 /* 0x54 offset in data sheet */
0040 #define HHI_GCLK_AO         0x154 /* 0x55 offset in data sheet */
0041 #define HHI_SYS_OSCIN_CNTL      0x158 /* 0x56 offset in data sheet */
0042 #define HHI_SYS_CPU_CLK_CNTL1       0x15c /* 0x57 offset in data sheet */
0043 #define HHI_SYS_CPU_RESET_CNTL      0x160 /* 0x58 offset in data sheet */
0044 #define HHI_VID_CLK_DIV         0x164 /* 0x59 offset in data sheet */
0045 
0046 #define HHI_MPEG_CLK_CNTL       0x174 /* 0x5d offset in data sheet */
0047 #define HHI_AUD_CLK_CNTL        0x178 /* 0x5e offset in data sheet */
0048 #define HHI_VID_CLK_CNTL        0x17c /* 0x5f offset in data sheet */
0049 #define HHI_AUD_CLK_CNTL2       0x190 /* 0x64 offset in data sheet */
0050 #define HHI_VID_CLK_CNTL2       0x194 /* 0x65 offset in data sheet */
0051 #define HHI_SYS_CPU_CLK_CNTL0       0x19c /* 0x67 offset in data sheet */
0052 #define HHI_VID_PLL_CLK_DIV     0x1a0 /* 0x68 offset in data sheet */
0053 #define HHI_AUD_CLK_CNTL3       0x1a4 /* 0x69 offset in data sheet */
0054 #define HHI_MALI_CLK_CNTL       0x1b0 /* 0x6c offset in data sheet */
0055 #define HHI_VPU_CLK_CNTL        0x1bC /* 0x6f offset in data sheet */
0056 
0057 #define HHI_HDMI_CLK_CNTL       0x1CC /* 0x73 offset in data sheet */
0058 #define HHI_VDEC_CLK_CNTL       0x1E0 /* 0x78 offset in data sheet */
0059 #define HHI_VDEC2_CLK_CNTL      0x1E4 /* 0x79 offset in data sheet */
0060 #define HHI_VDEC3_CLK_CNTL      0x1E8 /* 0x7a offset in data sheet */
0061 #define HHI_VDEC4_CLK_CNTL      0x1EC /* 0x7b offset in data sheet */
0062 #define HHI_HDCP22_CLK_CNTL     0x1F0 /* 0x7c offset in data sheet */
0063 #define HHI_VAPBCLK_CNTL        0x1F4 /* 0x7d offset in data sheet */
0064 
0065 #define HHI_VPU_CLKB_CNTL       0x20C /* 0x83 offset in data sheet */
0066 #define HHI_USB_CLK_CNTL        0x220 /* 0x88 offset in data sheet */
0067 #define HHI_32K_CLK_CNTL        0x224 /* 0x89 offset in data sheet */
0068 #define HHI_GEN_CLK_CNTL        0x228 /* 0x8a offset in data sheet */
0069 
0070 #define HHI_PCM_CLK_CNTL        0x258 /* 0x96 offset in data sheet */
0071 #define HHI_NAND_CLK_CNTL       0x25C /* 0x97 offset in data sheet */
0072 #define HHI_SD_EMMC_CLK_CNTL        0x264 /* 0x99 offset in data sheet */
0073 
0074 #define HHI_MPLL_CNTL           0x280 /* 0xa0 offset in data sheet */
0075 #define HHI_MPLL_CNTL2          0x284 /* 0xa1 offset in data sheet */
0076 #define HHI_MPLL_CNTL3          0x288 /* 0xa2 offset in data sheet */
0077 #define HHI_MPLL_CNTL4          0x28C /* 0xa3 offset in data sheet */
0078 #define HHI_MPLL_CNTL5          0x290 /* 0xa4 offset in data sheet */
0079 #define HHI_MPLL_CNTL6          0x294 /* 0xa5 offset in data sheet */
0080 #define HHI_MPLL_CNTL7          0x298 /* MP0, 0xa6 offset in data sheet */
0081 #define HHI_MPLL_CNTL8          0x29C /* MP1, 0xa7 offset in data sheet */
0082 #define HHI_MPLL_CNTL9          0x2A0 /* MP2, 0xa8 offset in data sheet */
0083 #define HHI_MPLL_CNTL10         0x2A4 /* MP2, 0xa9 offset in data sheet */
0084 
0085 #define HHI_MPLL3_CNTL0         0x2E0 /* 0xb8 offset in data sheet */
0086 #define HHI_MPLL3_CNTL1         0x2E4 /* 0xb9 offset in data sheet */
0087 #define HHI_VDAC_CNTL0          0x2F4 /* 0xbd offset in data sheet */
0088 #define HHI_VDAC_CNTL1          0x2F8 /* 0xbe offset in data sheet */
0089 
0090 #define HHI_SYS_PLL_CNTL        0x300 /* 0xc0 offset in data sheet */
0091 #define HHI_SYS_PLL_CNTL2       0x304 /* 0xc1 offset in data sheet */
0092 #define HHI_SYS_PLL_CNTL3       0x308 /* 0xc2 offset in data sheet */
0093 #define HHI_SYS_PLL_CNTL4       0x30c /* 0xc3 offset in data sheet */
0094 #define HHI_SYS_PLL_CNTL5       0x310 /* 0xc4 offset in data sheet */
0095 #define HHI_DPLL_TOP_I          0x318 /* 0xc6 offset in data sheet */
0096 #define HHI_DPLL_TOP2_I         0x31C /* 0xc7 offset in data sheet */
0097 #define HHI_HDMI_PLL_CNTL       0x320 /* 0xc8 offset in data sheet */
0098 #define HHI_HDMI_PLL_CNTL2      0x324 /* 0xc9 offset in data sheet */
0099 #define HHI_HDMI_PLL_CNTL3      0x328 /* 0xca offset in data sheet */
0100 #define HHI_HDMI_PLL_CNTL4      0x32C /* 0xcb offset in data sheet */
0101 #define HHI_HDMI_PLL_CNTL5      0x330 /* 0xcc offset in data sheet */
0102 #define HHI_HDMI_PLL_CNTL6      0x334 /* 0xcd offset in data sheet */
0103 #define HHI_HDMI_PLL_CNTL_I     0x338 /* 0xce offset in data sheet */
0104 #define HHI_HDMI_PLL_CNTL7      0x33C /* 0xcf offset in data sheet */
0105 
0106 #define HHI_HDMI_PHY_CNTL0      0x3A0 /* 0xe8 offset in data sheet */
0107 #define HHI_HDMI_PHY_CNTL1      0x3A4 /* 0xe9 offset in data sheet */
0108 #define HHI_HDMI_PHY_CNTL2      0x3A8 /* 0xea offset in data sheet */
0109 #define HHI_HDMI_PHY_CNTL3      0x3AC /* 0xeb offset in data sheet */
0110 
0111 #define HHI_VID_LOCK_CLK_CNTL       0x3C8 /* 0xf2 offset in data sheet */
0112 #define HHI_BT656_CLK_CNTL      0x3D4 /* 0xf5 offset in data sheet */
0113 #define HHI_SAR_CLK_CNTL        0x3D8 /* 0xf6 offset in data sheet */
0114 
0115 /*
0116  * CLKID index values
0117  *
0118  * These indices are entirely contrived and do not map onto the hardware.
0119  * It has now been decided to expose everything by default in the DT header:
0120  * include/dt-bindings/clock/gxbb-clkc.h. Only the clocks ids we don't want
0121  * to expose, such as the internal muxes and dividers of composite clocks,
0122  * will remain defined here.
0123  */
0124 /* ID 1 is unused (it was used by the non-existing CLKID_CPUCLK before) */
0125 #define CLKID_MPEG_SEL        10
0126 #define CLKID_MPEG_DIV        11
0127 #define CLKID_SAR_ADC_DIV     99
0128 #define CLKID_MALI_0_DIV      101
0129 #define CLKID_MALI_1_DIV      104
0130 #define CLKID_CTS_AMCLK_SEL   108
0131 #define CLKID_CTS_AMCLK_DIV   109
0132 #define CLKID_CTS_MCLK_I958_SEL   111
0133 #define CLKID_CTS_MCLK_I958_DIV   112
0134 #define CLKID_32K_CLK_SEL     115
0135 #define CLKID_32K_CLK_DIV     116
0136 #define CLKID_SD_EMMC_A_CLK0_SEL  117
0137 #define CLKID_SD_EMMC_A_CLK0_DIV  118
0138 #define CLKID_SD_EMMC_B_CLK0_SEL  120
0139 #define CLKID_SD_EMMC_B_CLK0_DIV  121
0140 #define CLKID_SD_EMMC_C_CLK0_SEL  123
0141 #define CLKID_SD_EMMC_C_CLK0_DIV  124
0142 #define CLKID_VPU_0_DIV       127
0143 #define CLKID_VPU_1_DIV       130
0144 #define CLKID_VAPB_0_DIV      134
0145 #define CLKID_VAPB_1_DIV      137
0146 #define CLKID_HDMI_PLL_PRE_MULT   141
0147 #define CLKID_MPLL0_DIV       142
0148 #define CLKID_MPLL1_DIV       143
0149 #define CLKID_MPLL2_DIV       144
0150 #define CLKID_MPLL_PREDIV     145
0151 #define CLKID_FCLK_DIV2_DIV   146
0152 #define CLKID_FCLK_DIV3_DIV   147
0153 #define CLKID_FCLK_DIV4_DIV   148
0154 #define CLKID_FCLK_DIV5_DIV   149
0155 #define CLKID_FCLK_DIV7_DIV   150
0156 #define CLKID_VDEC_1_SEL      151
0157 #define CLKID_VDEC_1_DIV      152
0158 #define CLKID_VDEC_HEVC_SEL   154
0159 #define CLKID_VDEC_HEVC_DIV   155
0160 #define CLKID_GEN_CLK_SEL     157
0161 #define CLKID_GEN_CLK_DIV     158
0162 #define CLKID_FIXED_PLL_DCO   160
0163 #define CLKID_HDMI_PLL_DCO    161
0164 #define CLKID_HDMI_PLL_OD     162
0165 #define CLKID_HDMI_PLL_OD2    163
0166 #define CLKID_SYS_PLL_DCO     164
0167 #define CLKID_GP0_PLL_DCO     165
0168 #define CLKID_VID_PLL_SEL     167
0169 #define CLKID_VID_PLL_DIV     168
0170 #define CLKID_VCLK_SEL        169
0171 #define CLKID_VCLK2_SEL       170
0172 #define CLKID_VCLK_INPUT      171
0173 #define CLKID_VCLK2_INPUT     172
0174 #define CLKID_VCLK_DIV        173
0175 #define CLKID_VCLK2_DIV       174
0176 #define CLKID_VCLK_DIV2_EN    177
0177 #define CLKID_VCLK_DIV4_EN    178
0178 #define CLKID_VCLK_DIV6_EN    179
0179 #define CLKID_VCLK_DIV12_EN   180
0180 #define CLKID_VCLK2_DIV2_EN   181
0181 #define CLKID_VCLK2_DIV4_EN   182
0182 #define CLKID_VCLK2_DIV6_EN   183
0183 #define CLKID_VCLK2_DIV12_EN      184
0184 #define CLKID_CTS_ENCI_SEL    195
0185 #define CLKID_CTS_ENCP_SEL    196
0186 #define CLKID_CTS_VDAC_SEL    197
0187 #define CLKID_HDMI_TX_SEL     198
0188 #define CLKID_HDMI_SEL        203
0189 #define CLKID_HDMI_DIV        204
0190 
0191 #define NR_CLKS           207
0192 
0193 /* include the CLKIDs that have been made part of the DT binding */
0194 #include <dt-bindings/clock/gxbb-clkc.h>
0195 
0196 #endif /* __GXBB_H */