| /* SPDX-License-Identifier: (GPL-2.0+ OR MIT) */ |
| /* |
| * drivers/vpu/aml_vpu.h |
| * |
| * Copyright (C) 2020 Amlogic, Inc. All rights reserved. |
| * |
| */ |
| |
| #ifndef __VPU_PARA_H__ |
| #define __VPU_PARA_H__ |
| |
| #define VPU_DEBUG_PRINT |
| #define VPUPR(fmt, args...) printf("vpu: "fmt"", ## args) |
| #define VPUERR(fmt, args...) printf("vpu: error: "fmt"", ## args) |
| |
| enum vpu_chip_e { |
| VPU_CHIP_GXBB = 0, |
| VPU_CHIP_GXTVBB, /* 1 */ |
| VPU_CHIP_GXL, /* 2 */ |
| VPU_CHIP_GXM, /* 3 */ |
| VPU_CHIP_TXL, /* 4 */ |
| VPU_CHIP_TXLX, /* 5 */ |
| VPU_CHIP_AXG, /* 6 */ |
| VPU_CHIP_TXHD, /* 7 */ |
| VPU_CHIP_G12A, /* 8 */ |
| VPU_CHIP_G12B, /* 9 */ |
| VPU_CHIP_TL1, /* 10 */ |
| VPU_CHIP_SM1, /* 11 */ |
| VPU_CHIP_TM2, /* 12 */ |
| VPU_CHIP_MAX, |
| }; |
| |
| //extern enum vpu_chip_e vpu_chip_type; |
| |
| #define VPU_REG_END 0xffff |
| #define VPU_MEM_PD_CNT_MAX 10 |
| #define VPU_HDMI_ISO_CNT_MAX 5 |
| #define VPU_RESET_CNT_MAX 10 |
| |
| struct fclk_div_s { |
| unsigned int fclk_id; |
| unsigned int fclk_mux; |
| unsigned int fclk_div; |
| }; |
| |
| struct vpu_clk_s { |
| unsigned int freq; |
| unsigned int mux; |
| unsigned int div; |
| }; |
| |
| struct vpu_ctrl_s { |
| unsigned int reg; |
| unsigned int val; |
| unsigned int bit; |
| unsigned int len; |
| }; |
| |
| struct vpu_reset_s { |
| unsigned int reg; |
| unsigned int mask; |
| }; |
| |
| struct vpu_data_s { |
| enum vpu_chip_e chip_type; |
| const char *chip_name; |
| unsigned char clk_level_dft; |
| unsigned char clk_level_max; |
| unsigned char gp_pll_valid; |
| |
| struct fclk_div_s *fclk_div_table; |
| struct vpu_clk_s *vpu_clk_table; |
| |
| struct vpu_ctrl_s *mem_pd_table; |
| struct vpu_ctrl_s *hdmi_iso_pre_table; |
| struct vpu_ctrl_s *hdmi_iso_table; |
| struct vpu_reset_s *reset_table; |
| |
| unsigned int module_init_table_cnt; |
| struct vpu_ctrl_s *module_init_table; |
| }; |
| |
| struct vpu_conf_s { |
| struct vpu_data_s *data; |
| char drv_version[20]; |
| |
| unsigned int clk_level; |
| unsigned int fclk_freq; /* unit: MHz */ |
| }; |
| |
| extern struct vpu_conf_s vpu_conf; |
| |
| /* ************************************************ */ |
| /* extern function */ |
| /* ************************************************ */ |
| extern void udelay(unsigned long usec); |
| extern int printf(const char *fmt, ...); |
| /* ************************************************ */ |
| |
| extern void vpu_mem_pd_init_off(void); |
| extern void vpu_module_init_config(void); |
| |
| extern void vpu_power_on(void); |
| extern void vpu_power_off(void); |
| |
| #endif |