forked from mirrors/linux
f95e6ca628
Add the video clock bindings covering all the video graphics pipeline and the HDMI controller. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Jerome Brunet <jbrunet@baylibre.com> Link: http://lkml.kernel.org/r/1541516257-16157-4-git-send-email-narmstrong@baylibre.com
196 lines
8.4 KiB
C
196 lines
8.4 KiB
C
/* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
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/*
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* Copyright (c) 2016 AmLogic, Inc.
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* Author: Michael Turquette <mturquette@baylibre.com>
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*/
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#ifndef __GXBB_H
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#define __GXBB_H
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/*
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* Clock controller register offsets
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*
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* Register offsets from the data sheet are listed in comment blocks below.
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* Those offsets must be multiplied by 4 before adding them to the base address
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* to get the right value
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*/
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#define SCR 0x2C /* 0x0b offset in data sheet */
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#define TIMEOUT_VALUE 0x3c /* 0x0f offset in data sheet */
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#define HHI_GP0_PLL_CNTL 0x40 /* 0x10 offset in data sheet */
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#define HHI_GP0_PLL_CNTL2 0x44 /* 0x11 offset in data sheet */
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#define HHI_GP0_PLL_CNTL3 0x48 /* 0x12 offset in data sheet */
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#define HHI_GP0_PLL_CNTL4 0x4c /* 0x13 offset in data sheet */
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#define HHI_GP0_PLL_CNTL5 0x50 /* 0x14 offset in data sheet */
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#define HHI_GP0_PLL_CNTL1 0x58 /* 0x16 offset in data sheet */
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#define HHI_XTAL_DIVN_CNTL 0xbc /* 0x2f offset in data sheet */
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#define HHI_TIMER90K 0xec /* 0x3b offset in data sheet */
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#define HHI_MEM_PD_REG0 0x100 /* 0x40 offset in data sheet */
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#define HHI_MEM_PD_REG1 0x104 /* 0x41 offset in data sheet */
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#define HHI_VPU_MEM_PD_REG1 0x108 /* 0x42 offset in data sheet */
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#define HHI_VIID_CLK_DIV 0x128 /* 0x4a offset in data sheet */
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#define HHI_VIID_CLK_CNTL 0x12c /* 0x4b offset in data sheet */
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#define HHI_GCLK_MPEG0 0x140 /* 0x50 offset in data sheet */
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#define HHI_GCLK_MPEG1 0x144 /* 0x51 offset in data sheet */
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#define HHI_GCLK_MPEG2 0x148 /* 0x52 offset in data sheet */
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#define HHI_GCLK_OTHER 0x150 /* 0x54 offset in data sheet */
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#define HHI_GCLK_AO 0x154 /* 0x55 offset in data sheet */
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#define HHI_SYS_OSCIN_CNTL 0x158 /* 0x56 offset in data sheet */
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#define HHI_SYS_CPU_CLK_CNTL1 0x15c /* 0x57 offset in data sheet */
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#define HHI_SYS_CPU_RESET_CNTL 0x160 /* 0x58 offset in data sheet */
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#define HHI_VID_CLK_DIV 0x164 /* 0x59 offset in data sheet */
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#define HHI_MPEG_CLK_CNTL 0x174 /* 0x5d offset in data sheet */
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#define HHI_AUD_CLK_CNTL 0x178 /* 0x5e offset in data sheet */
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#define HHI_VID_CLK_CNTL 0x17c /* 0x5f offset in data sheet */
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#define HHI_AUD_CLK_CNTL2 0x190 /* 0x64 offset in data sheet */
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#define HHI_VID_CLK_CNTL2 0x194 /* 0x65 offset in data sheet */
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#define HHI_SYS_CPU_CLK_CNTL0 0x19c /* 0x67 offset in data sheet */
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#define HHI_VID_PLL_CLK_DIV 0x1a0 /* 0x68 offset in data sheet */
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#define HHI_AUD_CLK_CNTL3 0x1a4 /* 0x69 offset in data sheet */
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#define HHI_MALI_CLK_CNTL 0x1b0 /* 0x6c offset in data sheet */
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#define HHI_VPU_CLK_CNTL 0x1bC /* 0x6f offset in data sheet */
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#define HHI_HDMI_CLK_CNTL 0x1CC /* 0x73 offset in data sheet */
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#define HHI_VDEC_CLK_CNTL 0x1E0 /* 0x78 offset in data sheet */
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#define HHI_VDEC2_CLK_CNTL 0x1E4 /* 0x79 offset in data sheet */
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#define HHI_VDEC3_CLK_CNTL 0x1E8 /* 0x7a offset in data sheet */
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#define HHI_VDEC4_CLK_CNTL 0x1EC /* 0x7b offset in data sheet */
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#define HHI_HDCP22_CLK_CNTL 0x1F0 /* 0x7c offset in data sheet */
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#define HHI_VAPBCLK_CNTL 0x1F4 /* 0x7d offset in data sheet */
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#define HHI_VPU_CLKB_CNTL 0x20C /* 0x83 offset in data sheet */
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#define HHI_USB_CLK_CNTL 0x220 /* 0x88 offset in data sheet */
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#define HHI_32K_CLK_CNTL 0x224 /* 0x89 offset in data sheet */
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#define HHI_GEN_CLK_CNTL 0x228 /* 0x8a offset in data sheet */
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#define HHI_PCM_CLK_CNTL 0x258 /* 0x96 offset in data sheet */
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#define HHI_NAND_CLK_CNTL 0x25C /* 0x97 offset in data sheet */
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#define HHI_SD_EMMC_CLK_CNTL 0x264 /* 0x99 offset in data sheet */
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#define HHI_MPLL_CNTL 0x280 /* 0xa0 offset in data sheet */
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#define HHI_MPLL_CNTL2 0x284 /* 0xa1 offset in data sheet */
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#define HHI_MPLL_CNTL3 0x288 /* 0xa2 offset in data sheet */
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#define HHI_MPLL_CNTL4 0x28C /* 0xa3 offset in data sheet */
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#define HHI_MPLL_CNTL5 0x290 /* 0xa4 offset in data sheet */
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#define HHI_MPLL_CNTL6 0x294 /* 0xa5 offset in data sheet */
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#define HHI_MPLL_CNTL7 0x298 /* MP0, 0xa6 offset in data sheet */
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#define HHI_MPLL_CNTL8 0x29C /* MP1, 0xa7 offset in data sheet */
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#define HHI_MPLL_CNTL9 0x2A0 /* MP2, 0xa8 offset in data sheet */
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#define HHI_MPLL_CNTL10 0x2A4 /* MP2, 0xa9 offset in data sheet */
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#define HHI_MPLL3_CNTL0 0x2E0 /* 0xb8 offset in data sheet */
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#define HHI_MPLL3_CNTL1 0x2E4 /* 0xb9 offset in data sheet */
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#define HHI_VDAC_CNTL0 0x2F4 /* 0xbd offset in data sheet */
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#define HHI_VDAC_CNTL1 0x2F8 /* 0xbe offset in data sheet */
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#define HHI_SYS_PLL_CNTL 0x300 /* 0xc0 offset in data sheet */
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#define HHI_SYS_PLL_CNTL2 0x304 /* 0xc1 offset in data sheet */
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#define HHI_SYS_PLL_CNTL3 0x308 /* 0xc2 offset in data sheet */
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#define HHI_SYS_PLL_CNTL4 0x30c /* 0xc3 offset in data sheet */
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#define HHI_SYS_PLL_CNTL5 0x310 /* 0xc4 offset in data sheet */
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#define HHI_DPLL_TOP_I 0x318 /* 0xc6 offset in data sheet */
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#define HHI_DPLL_TOP2_I 0x31C /* 0xc7 offset in data sheet */
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#define HHI_HDMI_PLL_CNTL 0x320 /* 0xc8 offset in data sheet */
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#define HHI_HDMI_PLL_CNTL2 0x324 /* 0xc9 offset in data sheet */
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#define HHI_HDMI_PLL_CNTL3 0x328 /* 0xca offset in data sheet */
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#define HHI_HDMI_PLL_CNTL4 0x32C /* 0xcb offset in data sheet */
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#define HHI_HDMI_PLL_CNTL5 0x330 /* 0xcc offset in data sheet */
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#define HHI_HDMI_PLL_CNTL6 0x334 /* 0xcd offset in data sheet */
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#define HHI_HDMI_PLL_CNTL_I 0x338 /* 0xce offset in data sheet */
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#define HHI_HDMI_PLL_CNTL7 0x33C /* 0xcf offset in data sheet */
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#define HHI_HDMI_PHY_CNTL0 0x3A0 /* 0xe8 offset in data sheet */
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#define HHI_HDMI_PHY_CNTL1 0x3A4 /* 0xe9 offset in data sheet */
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#define HHI_HDMI_PHY_CNTL2 0x3A8 /* 0xea offset in data sheet */
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#define HHI_HDMI_PHY_CNTL3 0x3AC /* 0xeb offset in data sheet */
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#define HHI_VID_LOCK_CLK_CNTL 0x3C8 /* 0xf2 offset in data sheet */
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#define HHI_BT656_CLK_CNTL 0x3D4 /* 0xf5 offset in data sheet */
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#define HHI_SAR_CLK_CNTL 0x3D8 /* 0xf6 offset in data sheet */
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/*
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* CLKID index values
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*
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* These indices are entirely contrived and do not map onto the hardware.
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* It has now been decided to expose everything by default in the DT header:
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* include/dt-bindings/clock/gxbb-clkc.h. Only the clocks ids we don't want
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* to expose, such as the internal muxes and dividers of composite clocks,
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* will remain defined here.
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*/
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/* ID 1 is unused (it was used by the non-existing CLKID_CPUCLK before) */
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#define CLKID_MPEG_SEL 10
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#define CLKID_MPEG_DIV 11
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#define CLKID_SAR_ADC_DIV 99
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#define CLKID_MALI_0_DIV 101
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#define CLKID_MALI_1_DIV 104
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#define CLKID_CTS_AMCLK_SEL 108
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#define CLKID_CTS_AMCLK_DIV 109
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#define CLKID_CTS_MCLK_I958_SEL 111
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#define CLKID_CTS_MCLK_I958_DIV 112
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#define CLKID_32K_CLK_SEL 115
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#define CLKID_32K_CLK_DIV 116
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#define CLKID_SD_EMMC_A_CLK0_SEL 117
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#define CLKID_SD_EMMC_A_CLK0_DIV 118
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#define CLKID_SD_EMMC_B_CLK0_SEL 120
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#define CLKID_SD_EMMC_B_CLK0_DIV 121
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#define CLKID_SD_EMMC_C_CLK0_SEL 123
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#define CLKID_SD_EMMC_C_CLK0_DIV 124
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#define CLKID_VPU_0_DIV 127
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#define CLKID_VPU_1_DIV 130
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#define CLKID_VAPB_0_DIV 134
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#define CLKID_VAPB_1_DIV 137
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#define CLKID_HDMI_PLL_PRE_MULT 141
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#define CLKID_MPLL0_DIV 142
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#define CLKID_MPLL1_DIV 143
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#define CLKID_MPLL2_DIV 144
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#define CLKID_MPLL_PREDIV 145
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#define CLKID_FCLK_DIV2_DIV 146
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#define CLKID_FCLK_DIV3_DIV 147
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#define CLKID_FCLK_DIV4_DIV 148
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#define CLKID_FCLK_DIV5_DIV 149
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#define CLKID_FCLK_DIV7_DIV 150
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#define CLKID_VDEC_1_SEL 151
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#define CLKID_VDEC_1_DIV 152
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#define CLKID_VDEC_HEVC_SEL 154
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#define CLKID_VDEC_HEVC_DIV 155
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#define CLKID_GEN_CLK_SEL 157
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#define CLKID_GEN_CLK_DIV 158
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#define CLKID_FIXED_PLL_DCO 160
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#define CLKID_HDMI_PLL_DCO 161
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#define CLKID_HDMI_PLL_OD 162
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#define CLKID_HDMI_PLL_OD2 163
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#define CLKID_SYS_PLL_DCO 164
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#define CLKID_GP0_PLL_DCO 165
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#define CLKID_VID_PLL_SEL 167
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#define CLKID_VID_PLL_DIV 168
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#define CLKID_VCLK_SEL 169
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#define CLKID_VCLK2_SEL 170
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#define CLKID_VCLK_INPUT 171
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#define CLKID_VCLK2_INPUT 172
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#define CLKID_VCLK_DIV 173
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#define CLKID_VCLK2_DIV 174
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#define CLKID_VCLK_DIV2_EN 177
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#define CLKID_VCLK_DIV4_EN 178
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#define CLKID_VCLK_DIV6_EN 179
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#define CLKID_VCLK_DIV12_EN 180
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#define CLKID_VCLK2_DIV2_EN 181
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#define CLKID_VCLK2_DIV4_EN 182
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#define CLKID_VCLK2_DIV6_EN 183
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#define CLKID_VCLK2_DIV12_EN 184
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#define CLKID_CTS_ENCI_SEL 195
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#define CLKID_CTS_ENCP_SEL 196
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#define CLKID_CTS_VDAC_SEL 197
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#define CLKID_HDMI_TX_SEL 198
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#define CLKID_HDMI_SEL 203
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#define CLKID_HDMI_DIV 204
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#define NR_CLKS 206
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/* include the CLKIDs that have been made part of the DT binding */
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#include <dt-bindings/clock/gxbb-clkc.h>
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#endif /* __GXBB_H */
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