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