172 lines
7.3 KiB
C
172 lines
7.3 KiB
C
/*
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* Copyright 2011 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifndef __RS780D_H__
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#define __RS780D_H__
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#define CG_SPLL_FUNC_CNTL 0x600
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# define SPLL_RESET (1 << 0)
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# define SPLL_SLEEP (1 << 1)
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# define SPLL_REF_DIV(x) ((x) << 2)
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# define SPLL_REF_DIV_MASK (7 << 2)
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# define SPLL_REF_DIV_SHIFT 2
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# define SPLL_FB_DIV(x) ((x) << 5)
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# define SPLL_FB_DIV_MASK (0xff << 2)
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# define SPLL_FB_DIV_SHIFT 2
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# define SPLL_PULSEEN (1 << 13)
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# define SPLL_PULSENUM(x) ((x) << 14)
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# define SPLL_PULSENUM_MASK (3 << 14)
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# define SPLL_SW_HILEN(x) ((x) << 16)
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# define SPLL_SW_HILEN_MASK (0xf << 16)
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# define SPLL_SW_HILEN_SHIFT 16
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# define SPLL_SW_LOLEN(x) ((x) << 20)
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# define SPLL_SW_LOLEN_MASK (0xf << 20)
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# define SPLL_SW_LOLEN_SHIFT 20
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# define SPLL_DIVEN (1 << 24)
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# define SPLL_BYPASS_EN (1 << 25)
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# define SPLL_CHG_STATUS (1 << 29)
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# define SPLL_CTLREQ (1 << 30)
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# define SPLL_CTLACK (1 << 31)
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/* RS780/RS880 PM */
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#define FVTHROT_CNTRL_REG 0x3000
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#define DONT_WAIT_FOR_FBDIV_WRAP (1 << 0)
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#define MINIMUM_CIP(x) ((x) << 1)
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#define MINIMUM_CIP_SHIFT 1
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#define MINIMUM_CIP_MASK 0x1fffffe
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#define REFRESH_RATE_DIVISOR(x) ((x) << 25)
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#define REFRESH_RATE_DIVISOR_SHIFT 25
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#define REFRESH_RATE_DIVISOR_MASK (0x3 << 25)
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#define ENABLE_FV_THROT (1 << 27)
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#define ENABLE_FV_UPDATE (1 << 28)
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#define TREND_SEL_MODE (1 << 29)
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#define FORCE_TREND_SEL (1 << 30)
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#define ENABLE_FV_THROT_IO (1 << 31)
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#define FVTHROT_TARGET_REG 0x3004
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#define TARGET_IDLE_COUNT(x) ((x) << 0)
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#define TARGET_IDLE_COUNT_MASK 0xffffff
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#define TARGET_IDLE_COUNT_SHIFT 0
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#define FVTHROT_CB1 0x3008
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#define FVTHROT_CB2 0x300c
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#define FVTHROT_CB3 0x3010
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#define FVTHROT_CB4 0x3014
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#define FVTHROT_UTC0 0x3018
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#define FVTHROT_UTC1 0x301c
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#define FVTHROT_UTC2 0x3020
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#define FVTHROT_UTC3 0x3024
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#define FVTHROT_UTC4 0x3028
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#define FVTHROT_DTC0 0x302c
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#define FVTHROT_DTC1 0x3030
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#define FVTHROT_DTC2 0x3034
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#define FVTHROT_DTC3 0x3038
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#define FVTHROT_DTC4 0x303c
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#define FVTHROT_FBDIV_REG0 0x3040
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#define MIN_FEEDBACK_DIV(x) ((x) << 0)
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#define MIN_FEEDBACK_DIV_MASK 0xfff
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#define MIN_FEEDBACK_DIV_SHIFT 0
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#define MAX_FEEDBACK_DIV(x) ((x) << 12)
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#define MAX_FEEDBACK_DIV_MASK (0xfff << 12)
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#define MAX_FEEDBACK_DIV_SHIFT 12
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#define FVTHROT_FBDIV_REG1 0x3044
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#define MAX_FEEDBACK_STEP(x) ((x) << 0)
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#define MAX_FEEDBACK_STEP_MASK 0xfff
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#define MAX_FEEDBACK_STEP_SHIFT 0
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#define STARTING_FEEDBACK_DIV(x) ((x) << 12)
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#define STARTING_FEEDBACK_DIV_MASK (0xfff << 12)
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#define STARTING_FEEDBACK_DIV_SHIFT 12
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#define FORCE_FEEDBACK_DIV (1 << 24)
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#define FVTHROT_FBDIV_REG2 0x3048
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#define FORCED_FEEDBACK_DIV(x) ((x) << 0)
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#define FORCED_FEEDBACK_DIV_MASK 0xfff
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#define FORCED_FEEDBACK_DIV_SHIFT 0
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#define FB_DIV_TIMER_VAL(x) ((x) << 12)
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#define FB_DIV_TIMER_VAL_MASK (0xffff << 12)
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#define FB_DIV_TIMER_VAL_SHIFT 12
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#define FVTHROT_FB_US_REG0 0x304c
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#define FVTHROT_FB_US_REG1 0x3050
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#define FVTHROT_FB_DS_REG0 0x3054
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#define FVTHROT_FB_DS_REG1 0x3058
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#define FVTHROT_PWM_CTRL_REG0 0x305c
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#define STARTING_PWM_HIGHTIME(x) ((x) << 0)
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#define STARTING_PWM_HIGHTIME_MASK 0xfff
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#define STARTING_PWM_HIGHTIME_SHIFT 0
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#define NUMBER_OF_CYCLES_IN_PERIOD(x) ((x) << 12)
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#define NUMBER_OF_CYCLES_IN_PERIOD_MASK (0xfff << 12)
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#define NUMBER_OF_CYCLES_IN_PERIOD_SHIFT 12
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#define FORCE_STARTING_PWM_HIGHTIME (1 << 24)
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#define INVERT_PWM_WAVEFORM (1 << 25)
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#define FVTHROT_PWM_CTRL_REG1 0x3060
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#define MIN_PWM_HIGHTIME(x) ((x) << 0)
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#define MIN_PWM_HIGHTIME_MASK 0xfff
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#define MIN_PWM_HIGHTIME_SHIFT 0
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#define MAX_PWM_HIGHTIME(x) ((x) << 12)
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#define MAX_PWM_HIGHTIME_MASK (0xfff << 12)
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#define MAX_PWM_HIGHTIME_SHIFT 12
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#define FVTHROT_PWM_US_REG0 0x3064
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#define FVTHROT_PWM_US_REG1 0x3068
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#define FVTHROT_PWM_DS_REG0 0x306c
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#define FVTHROT_PWM_DS_REG1 0x3070
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#define FVTHROT_STATUS_REG0 0x3074
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#define CURRENT_FEEDBACK_DIV_MASK 0xfff
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#define CURRENT_FEEDBACK_DIV_SHIFT 0
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#define FVTHROT_STATUS_REG1 0x3078
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#define FVTHROT_STATUS_REG2 0x307c
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#define CG_INTGFX_MISC 0x3080
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#define FVTHROT_VBLANK_SEL (1 << 9)
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#define FVTHROT_PWM_FEEDBACK_DIV_REG1 0x308c
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#define RANGE0_PWM_FEEDBACK_DIV(x) ((x) << 0)
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#define RANGE0_PWM_FEEDBACK_DIV_MASK 0xfff
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#define RANGE0_PWM_FEEDBACK_DIV_SHIFT 0
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#define RANGE_PWM_FEEDBACK_DIV_EN (1 << 12)
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#define FVTHROT_PWM_FEEDBACK_DIV_REG2 0x3090
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#define RANGE1_PWM_FEEDBACK_DIV(x) ((x) << 0)
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#define RANGE1_PWM_FEEDBACK_DIV_MASK 0xfff
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#define RANGE1_PWM_FEEDBACK_DIV_SHIFT 0
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#define RANGE2_PWM_FEEDBACK_DIV(x) ((x) << 12)
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#define RANGE2_PWM_FEEDBACK_DIV_MASK (0xfff << 12)
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#define RANGE2_PWM_FEEDBACK_DIV_SHIFT 12
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#define FVTHROT_PWM_FEEDBACK_DIV_REG3 0x3094
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#define RANGE0_PWM(x) ((x) << 0)
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#define RANGE0_PWM_MASK 0xfff
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#define RANGE0_PWM_SHIFT 0
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#define RANGE1_PWM(x) ((x) << 12)
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#define RANGE1_PWM_MASK (0xfff << 12)
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#define RANGE1_PWM_SHIFT 12
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#define FVTHROT_PWM_FEEDBACK_DIV_REG4 0x3098
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#define RANGE2_PWM(x) ((x) << 0)
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#define RANGE2_PWM_MASK 0xfff
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#define RANGE2_PWM_SHIFT 0
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#define RANGE3_PWM(x) ((x) << 12)
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#define RANGE3_PWM_MASK (0xfff << 12)
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#define RANGE3_PWM_SHIFT 12
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#define FVTHROT_SLOW_CLK_FEEDBACK_DIV_REG1 0x30ac
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#define RANGE0_SLOW_CLK_FEEDBACK_DIV(x) ((x) << 0)
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#define RANGE0_SLOW_CLK_FEEDBACK_DIV_MASK 0xfff
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#define RANGE0_SLOW_CLK_FEEDBACK_DIV_SHIFT 0
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#define RANGE_SLOW_CLK_FEEDBACK_DIV_EN (1 << 12)
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#define GFX_MACRO_BYPASS_CNTL 0x30c0
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#define SPLL_BYPASS_CNTL (1 << 0)
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#define UPLL_BYPASS_CNTL (1 << 1)
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#endif
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