| |
| /* |
| * drivers/vpu/aml_vpu_ctrl.h |
| * |
| * Copyright (C) 2015 Amlogic, Inc. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef __VPU_CTRL_H__ |
| #define __VPU_CTRL_H__ |
| #include "aml_vpu.h" |
| |
| /* #define LIMIT_VPU_CLK_LOW */ |
| |
| /* ************************************************ */ |
| /* VPU frequency table, important. DO NOT modify!! */ |
| /* ************************************************ */ |
| /* fixed pll frequency */ |
| #define FCLK_2000M 2000 /* unit: MHz */ |
| |
| /* GXBB */ |
| /* freq max=666M, default=666M */ |
| #define CLK_LEVEL_DFT_GXBB 7 |
| #define CLK_LEVEL_MAX_GXBB 8 |
| /* GXTVBB */ |
| /* freq max=666M, default=666M */ |
| #define CLK_LEVEL_DFT_GXTVBB 7 |
| #define CLK_LEVEL_MAX_GXTVBB 8 |
| /* GXL */ |
| /* freq max=666M, default=666M */ |
| #define CLK_LEVEL_DFT_GXL 7 |
| #define CLK_LEVEL_MAX_GXL 8 |
| /* GXM */ |
| /* freq max=666M, default=666M */ |
| #define CLK_LEVEL_DFT_GXM 7 |
| #define CLK_LEVEL_MAX_GXM 8 |
| /* TXL */ |
| /* freq max=666M, default=666M */ |
| #define CLK_LEVEL_DFT_TXL 7 |
| #define CLK_LEVEL_MAX_TXL 8 |
| |
| /* TXLX */ |
| /* freq max=666M, default=666M */ |
| #define CLK_LEVEL_DFT_TXLX 7 |
| #define CLK_LEVEL_MAX_TXLX 8 |
| |
| /* AXG */ |
| /* freq max=250M, default=250M */ |
| #define CLK_LEVEL_DFT_AXG 3 |
| #define CLK_LEVEL_MAX_AXG 4 |
| |
| /* TXHD */ |
| /* freq max=400M, default=400M */ |
| #define CLK_LEVEL_DFT_TXHD 5 |
| #define CLK_LEVEL_MAX_TXHD 6 |
| |
| /* G12A */ |
| /* freq max=666M, default=666M */ |
| #define CLK_LEVEL_DFT_G12A 7 |
| #define CLK_LEVEL_MAX_G12A 8 |
| |
| |
| /* vpu clk setting */ |
| enum vpu_mux_e { |
| FCLK_DIV4 = 0, |
| FCLK_DIV3, |
| FCLK_DIV5, |
| FCLK_DIV7, |
| MPLL_CLK1, |
| VID_PLL_CLK, |
| VID2_PLL_CLK, |
| GPLL_CLK, |
| FCLK_DIV_MAX, |
| }; |
| |
| static struct fclk_div_s fclk_div_table_gxb[] = { |
| /* id, mux, div */ |
| {FCLK_DIV4, 0, 4}, |
| {FCLK_DIV3, 1, 3}, |
| {FCLK_DIV5, 2, 5}, |
| {FCLK_DIV7, 3, 7}, |
| {FCLK_DIV_MAX, 8, 1}, |
| }; |
| |
| static struct fclk_div_s fclk_div_table_g12a[] = { |
| /* id, mux, div */ |
| {FCLK_DIV3, 0, 3}, |
| {FCLK_DIV4, 1, 4}, |
| {FCLK_DIV5, 2, 5}, |
| {FCLK_DIV7, 3, 7}, |
| {FCLK_DIV_MAX, 8, 1}, |
| }; |
| |
| static struct vpu_clk_s vpu_clk_table[] = { |
| /* frequency clk_mux div */ |
| {100000000, FCLK_DIV5, 3}, /* 0 */ |
| {166667000, FCLK_DIV3, 3}, /* 1 */ |
| {200000000, FCLK_DIV5, 1}, /* 2 */ |
| {250000000, FCLK_DIV4, 1}, /* 3 */ |
| {333333000, FCLK_DIV3, 1}, /* 4 */ |
| {400000000, FCLK_DIV5, 0}, /* 5 */ |
| {500000000, FCLK_DIV4, 0}, /* 6 */ |
| {666667000, FCLK_DIV3, 0}, /* 7 */ |
| {696000000, GPLL_CLK, 0}, /* 8 */ /* invalid */ |
| {850000000, GPLL_CLK, 0}, /* 9 */ /* invalid */ |
| }; |
| |
| /* ******************************************************* */ |
| /* VPU memory power down table */ |
| /* ******************************************************* */ |
| static struct vpu_ctrl_s vpu_mem_pd_gxb[] = { |
| /* reg, val, bit, len */ |
| {HHI_VPU_MEM_PD_REG0, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG1, 1, 0, 32}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| static struct vpu_ctrl_s vpu_mem_pd_axg[] = { |
| /* reg, val, bit, len */ |
| {HHI_VPU_MEM_PD_REG0, 1, 0, 32}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| static struct vpu_ctrl_s vpu_mem_pd_txhd[] = { |
| /* reg, val, bit, len */ |
| {HHI_VPU_MEM_PD_REG0, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG1, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG2, 1, 2, 2}, /* tcon memory */ |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| static struct vpu_ctrl_s vpu_mem_pd_g12a[] = { |
| /* reg, val, bit, len */ |
| {HHI_VPU_MEM_PD_REG0, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG1, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG2, 1, 0, 2}, |
| {HHI_VPU_MEM_PD_REG2, 1, 4, 14}, |
| {HHI_VPU_MEM_PD_REG2, 1, 30, 2}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| static struct vpu_ctrl_s vpu_mem_pd_g12b[] = { |
| /* reg, val, bit, len */ |
| {HHI_VPU_MEM_PD_REG0, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG1, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG2, 1, 0, 2}, |
| {HHI_VPU_MEM_PD_REG2, 1, 4, 14}, |
| {HHI_VPU_MEM_PD_REG2, 1, 22, 2}, |
| {HHI_VPU_MEM_PD_REG2, 1, 30, 2}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| static struct vpu_ctrl_s vpu_mem_pd_tl1[] = { |
| /* reg, val, bit, len */ |
| {HHI_VPU_MEM_PD_REG0, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG1, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG2, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG3, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG4, 1, 0, 4}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| static struct vpu_ctrl_s vpu_mem_pd_tm2[] = { |
| /* reg, val, bit, len */ |
| {HHI_VPU_MEM_PD_REG0, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG1, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG2, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG3, 1, 0, 32}, |
| {HHI_VPU_MEM_PD_REG4, 1, 0, 8}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| /* ******************************************************* */ |
| /* VPU_HDMI ISO pre: before reset */ |
| /* ******************************************************* */ |
| static struct vpu_ctrl_s vpu_hdmi_iso_pre_gxb[] = { |
| /* reg, val, bit, len */ |
| {AO_RTI_GEN_PWR_SLEEP0, 1, 8, 1}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| /* ******************************************************* */ |
| /* VPU_HDMI ISO */ |
| /* ******************************************************* */ |
| static struct vpu_ctrl_s vpu_hdmi_iso_gxb[] = { |
| /* reg, val, bit, len */ |
| {AO_RTI_GEN_PWR_SLEEP0, 1, 9, 1}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| static struct vpu_ctrl_s vpu_hdmi_iso_sm1[] = { |
| /* reg, val, bit, len */ |
| {AO_RTI_GEN_PWR_ISO0, 1, 8, 1}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| /* ******************************************************* */ |
| /* VPU module init table */ |
| /* ******************************************************* */ |
| static struct vpu_ctrl_s vpu_module_init_gxm[] = { |
| /* reg, val, bit, len */ |
| {DOLBY_CORE1_CLKGATE_CTRL, 0x55555555, 0, 32}, |
| {DOLBY_CORE2A_CLKGATE_CTRL, 0x55555555, 0, 32}, |
| {DOLBY_CORE3_CLKGATE_CTRL, 0x55555555, 0, 32}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| static struct vpu_ctrl_s vpu_module_init_txlx[] = { |
| /* reg, val, bit, len */ |
| {DOLBY_TV_CLKGATE_CTRL, 1, 10, 2}, |
| {DOLBY_TV_CLKGATE_CTRL, 1, 2, 2}, |
| {DOLBY_TV_CLKGATE_CTRL, 1, 4, 2}, |
| {DOLBY_CORE2A_CLKGATE_CTRL, 1, 10, 2}, |
| {DOLBY_CORE2A_CLKGATE_CTRL, 1, 2, 2}, |
| {DOLBY_CORE2A_CLKGATE_CTRL, 1, 4, 2}, |
| {DOLBY_CORE3_CLKGATE_CTRL, 0, 1, 1}, |
| {DOLBY_CORE3_CLKGATE_CTRL, 1, 2, 2}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| static struct vpu_ctrl_s vpu_module_init_g12a[] = { |
| /* reg, val, bit, len */ |
| {DOLBY_CORE1_CLKGATE_CTRL, 0x55555555, 0, 32}, |
| {DOLBY_CORE2A_CLKGATE_CTRL, 0x55555555, 0, 32}, |
| {DOLBY_CORE3_CLKGATE_CTRL, 0x55555555, 0, 32}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| static struct vpu_ctrl_s vpu_module_init_tm2[] = { |
| /* reg, val, bit, len */ |
| {DOLBY_CORE1_CLKGATE_CTRL, 0x55555555, 0, 32}, |
| {DOLBY_CORE2A_CLKGATE_CTRL, 0x55555555, 0, 32}, |
| {DOLBY_CORE3_CLKGATE_CTRL, 0x55555555, 0, 32}, |
| {DOLBY_CORE1_1_CLKGATE_CTRL,0x55555555, 0, 32}, |
| {DOLBY_TM2_TV_CLKGATE_CTRL, 0x55555555, 0, 32}, |
| {VPU_REG_END, 0, 0, 0}, |
| }; |
| |
| /* ******************************************************* */ |
| /* VPU reset table */ |
| /* ******************************************************* */ |
| static struct vpu_reset_s vpu_reset_gx[] = { |
| /* reg, mask */ |
| {RESET0_LEVEL, ((1<<5) | (1<<10) | (1<<19) | (1<<13))}, |
| {RESET1_LEVEL, (1<<5)}, |
| {RESET2_LEVEL, (1<<15)}, |
| {RESET4_LEVEL, ((1<<6) | (1<<7) | (1<<13) | (1<<5) | (1<<9) | (1<<4) | (1<<12))}, |
| {RESET7_LEVEL, (1<<7)}, |
| {VPU_REG_END, 0}, |
| }; |
| |
| static struct vpu_reset_s vpu_reset_txhd[] = { |
| /* reg, mask */ |
| {RESET0_LEVEL, ((1<<5) | (1<<10) | (1<<19) | (1<<13))}, |
| {RESET1_LEVEL, (1<<5)}, |
| {RESET2_LEVEL, (1<<15)}, |
| {RESET4_LEVEL, ((1<<6) | (1<<7) | (1<<13) | (1<<5) | (1<<9) | (1<<4) | (1<<12))}, |
| {RESET7_LEVEL, ((1<<7) | (1<<12))}, /* bit[12]:tcon */ |
| {VPU_REG_END, 0}, |
| }; |
| |
| static struct vpu_reset_s vpu_reset_tl1[] = { |
| /* reg, mask */ |
| {RESET0_LEVEL, ((1<<5) | (1<<10) | (1<<19) | (1<<13))}, |
| {RESET1_LEVEL, ((1<<5) | (1<<4))}, |
| {RESET2_LEVEL, (1<<15)}, |
| {RESET4_LEVEL, ((1<<6) | (1<<7) | (1<<13) | (1<<5) | (1<<9) | (1<<4) | (1<<12))}, |
| {RESET7_LEVEL, (1<<7)}, |
| {VPU_REG_END, 0}, |
| }; |
| |
| #endif |