| /* |
| * Raspberry Pi firmware definitions |
| * |
| * Copyright (C) 2022 Auriga LLC, based on Linux kernel |
| * `include/soc/bcm2835/raspberrypi-firmware.h` (Copyright © 2015 Broadcom) |
| * |
| * SPDX-License-Identifier: GPL-2.0-or-later |
| */ |
| |
| #ifndef INCLUDE_HW_MISC_RASPBERRYPI_FW_DEFS_H_ |
| #define INCLUDE_HW_MISC_RASPBERRYPI_FW_DEFS_H_ |
| |
| |
| enum rpi_firmware_property_tag { |
| RPI_FWREQ_PROPERTY_END = 0, |
| RPI_FWREQ_GET_FIRMWARE_REVISION = 0x00000001, |
| RPI_FWREQ_GET_FIRMWARE_VARIANT = 0x00000002, |
| RPI_FWREQ_GET_FIRMWARE_HASH = 0x00000003, |
| |
| RPI_FWREQ_SET_CURSOR_INFO = 0x00008010, |
| RPI_FWREQ_SET_CURSOR_STATE = 0x00008011, |
| |
| RPI_FWREQ_GET_BOARD_MODEL = 0x00010001, |
| RPI_FWREQ_GET_BOARD_REVISION = 0x00010002, |
| RPI_FWREQ_GET_BOARD_MAC_ADDRESS = 0x00010003, |
| RPI_FWREQ_GET_BOARD_SERIAL = 0x00010004, |
| RPI_FWREQ_GET_ARM_MEMORY = 0x00010005, |
| RPI_FWREQ_GET_VC_MEMORY = 0x00010006, |
| RPI_FWREQ_GET_CLOCKS = 0x00010007, |
| RPI_FWREQ_GET_POWER_STATE = 0x00020001, |
| RPI_FWREQ_GET_TIMING = 0x00020002, |
| RPI_FWREQ_SET_POWER_STATE = 0x00028001, |
| RPI_FWREQ_GET_CLOCK_STATE = 0x00030001, |
| RPI_FWREQ_GET_CLOCK_RATE = 0x00030002, |
| RPI_FWREQ_GET_VOLTAGE = 0x00030003, |
| RPI_FWREQ_GET_MAX_CLOCK_RATE = 0x00030004, |
| RPI_FWREQ_GET_MAX_VOLTAGE = 0x00030005, |
| RPI_FWREQ_GET_TEMPERATURE = 0x00030006, |
| RPI_FWREQ_GET_MIN_CLOCK_RATE = 0x00030007, |
| RPI_FWREQ_GET_MIN_VOLTAGE = 0x00030008, |
| RPI_FWREQ_GET_TURBO = 0x00030009, |
| RPI_FWREQ_GET_MAX_TEMPERATURE = 0x0003000a, |
| RPI_FWREQ_GET_STC = 0x0003000b, |
| RPI_FWREQ_ALLOCATE_MEMORY = 0x0003000c, |
| RPI_FWREQ_LOCK_MEMORY = 0x0003000d, |
| RPI_FWREQ_UNLOCK_MEMORY = 0x0003000e, |
| RPI_FWREQ_RELEASE_MEMORY = 0x0003000f, |
| RPI_FWREQ_EXECUTE_CODE = 0x00030010, |
| RPI_FWREQ_EXECUTE_QPU = 0x00030011, |
| RPI_FWREQ_SET_ENABLE_QPU = 0x00030012, |
| RPI_FWREQ_GET_DISPMANX_RESOURCE_MEM_HANDLE = 0x00030014, |
| RPI_FWREQ_GET_EDID_BLOCK = 0x00030020, |
| RPI_FWREQ_GET_CUSTOMER_OTP = 0x00030021, |
| RPI_FWREQ_GET_EDID_BLOCK_DISPLAY = 0x00030023, |
| RPI_FWREQ_GET_DOMAIN_STATE = 0x00030030, |
| RPI_FWREQ_GET_THROTTLED = 0x00030046, |
| RPI_FWREQ_GET_CLOCK_MEASURED = 0x00030047, |
| RPI_FWREQ_NOTIFY_REBOOT = 0x00030048, |
| RPI_FWREQ_GET_PRIVATE_KEY = 0x00030081, |
| RPI_FWREQ_SET_CLOCK_STATE = 0x00038001, |
| RPI_FWREQ_SET_CLOCK_RATE = 0x00038002, |
| RPI_FWREQ_SET_VOLTAGE = 0x00038003, |
| RPI_FWREQ_SET_MAX_CLOCK_RATE = 0x00038004, |
| RPI_FWREQ_SET_MIN_CLOCK_RATE = 0x00038007, |
| RPI_FWREQ_SET_TURBO = 0x00038009, |
| RPI_FWREQ_SET_CUSTOMER_OTP = 0x00038021, |
| RPI_FWREQ_SET_DOMAIN_STATE = 0x00038030, |
| RPI_FWREQ_GET_GPIO_STATE = 0x00030041, |
| RPI_FWREQ_SET_GPIO_STATE = 0x00038041, |
| RPI_FWREQ_SET_SDHOST_CLOCK = 0x00038042, |
| RPI_FWREQ_GET_GPIO_CONFIG = 0x00030043, |
| RPI_FWREQ_SET_GPIO_CONFIG = 0x00038043, |
| RPI_FWREQ_GET_PERIPH_REG = 0x00030045, |
| RPI_FWREQ_SET_PERIPH_REG = 0x00038045, |
| RPI_FWREQ_GET_POE_HAT_VAL = 0x00030049, |
| RPI_FWREQ_SET_POE_HAT_VAL = 0x00038049, |
| RPI_FWREQ_SET_PRIVATE_KEY = 0x00038081, |
| RPI_FWREQ_SET_POE_HAT_VAL_OLD = 0x00030050, |
| RPI_FWREQ_NOTIFY_XHCI_RESET = 0x00030058, |
| RPI_FWREQ_GET_REBOOT_FLAGS = 0x00030064, |
| RPI_FWREQ_SET_REBOOT_FLAGS = 0x00038064, |
| RPI_FWREQ_NOTIFY_DISPLAY_DONE = 0x00030066, |
| |
| /* Dispmanx TAGS */ |
| RPI_FWREQ_FRAMEBUFFER_ALLOCATE = 0x00040001, |
| RPI_FWREQ_FRAMEBUFFER_BLANK = 0x00040002, |
| RPI_FWREQ_FRAMEBUFFER_GET_PHYSICAL_WIDTH_HEIGHT = 0x00040003, |
| RPI_FWREQ_FRAMEBUFFER_GET_VIRTUAL_WIDTH_HEIGHT = 0x00040004, |
| RPI_FWREQ_FRAMEBUFFER_GET_DEPTH = 0x00040005, |
| RPI_FWREQ_FRAMEBUFFER_GET_PIXEL_ORDER = 0x00040006, |
| RPI_FWREQ_FRAMEBUFFER_GET_ALPHA_MODE = 0x00040007, |
| RPI_FWREQ_FRAMEBUFFER_GET_PITCH = 0x00040008, |
| RPI_FWREQ_FRAMEBUFFER_GET_VIRTUAL_OFFSET = 0x00040009, |
| RPI_FWREQ_FRAMEBUFFER_GET_OVERSCAN = 0x0004000a, |
| RPI_FWREQ_FRAMEBUFFER_GET_PALETTE = 0x0004000b, |
| RPI_FWREQ_FRAMEBUFFER_GET_LAYER = 0x0004000c, |
| RPI_FWREQ_FRAMEBUFFER_GET_TRANSFORM = 0x0004000d, |
| RPI_FWREQ_FRAMEBUFFER_GET_VSYNC = 0x0004000e, |
| RPI_FWREQ_FRAMEBUFFER_GET_TOUCHBUF = 0x0004000f, |
| RPI_FWREQ_FRAMEBUFFER_GET_GPIOVIRTBUF = 0x00040010, |
| RPI_FWREQ_FRAMEBUFFER_RELEASE = 0x00048001, |
| RPI_FWREQ_FRAMEBUFFER_GET_DISPLAY_ID = 0x00040016, |
| RPI_FWREQ_FRAMEBUFFER_SET_DISPLAY_NUM = 0x00048013, |
| RPI_FWREQ_FRAMEBUFFER_GET_NUM_DISPLAYS = 0x00040013, |
| RPI_FWREQ_FRAMEBUFFER_GET_DISPLAY_SETTINGS = 0x00040014, |
| RPI_FWREQ_FRAMEBUFFER_TEST_PHYSICAL_WIDTH_HEIGHT = 0x00044003, |
| RPI_FWREQ_FRAMEBUFFER_TEST_VIRTUAL_WIDTH_HEIGHT = 0x00044004, |
| RPI_FWREQ_FRAMEBUFFER_TEST_DEPTH = 0x00044005, |
| RPI_FWREQ_FRAMEBUFFER_TEST_PIXEL_ORDER = 0x00044006, |
| RPI_FWREQ_FRAMEBUFFER_TEST_ALPHA_MODE = 0x00044007, |
| RPI_FWREQ_FRAMEBUFFER_TEST_VIRTUAL_OFFSET = 0x00044009, |
| RPI_FWREQ_FRAMEBUFFER_TEST_OVERSCAN = 0x0004400a, |
| RPI_FWREQ_FRAMEBUFFER_TEST_PALETTE = 0x0004400b, |
| RPI_FWREQ_FRAMEBUFFER_TEST_LAYER = 0x0004400c, |
| RPI_FWREQ_FRAMEBUFFER_TEST_TRANSFORM = 0x0004400d, |
| RPI_FWREQ_FRAMEBUFFER_TEST_VSYNC = 0x0004400e, |
| RPI_FWREQ_FRAMEBUFFER_SET_PHYSICAL_WIDTH_HEIGHT = 0x00048003, |
| RPI_FWREQ_FRAMEBUFFER_SET_VIRTUAL_WIDTH_HEIGHT = 0x00048004, |
| RPI_FWREQ_FRAMEBUFFER_SET_DEPTH = 0x00048005, |
| RPI_FWREQ_FRAMEBUFFER_SET_PIXEL_ORDER = 0x00048006, |
| RPI_FWREQ_FRAMEBUFFER_SET_ALPHA_MODE = 0x00048007, |
| RPI_FWREQ_FRAMEBUFFER_SET_PITCH = 0x00048008, |
| RPI_FWREQ_FRAMEBUFFER_SET_VIRTUAL_OFFSET = 0x00048009, |
| RPI_FWREQ_FRAMEBUFFER_SET_OVERSCAN = 0x0004800a, |
| RPI_FWREQ_FRAMEBUFFER_SET_PALETTE = 0x0004800b, |
| |
| RPI_FWREQ_FRAMEBUFFER_SET_TOUCHBUF = 0x0004801f, |
| RPI_FWREQ_FRAMEBUFFER_SET_GPIOVIRTBUF = 0x00048020, |
| RPI_FWREQ_FRAMEBUFFER_SET_VSYNC = 0x0004800e, |
| RPI_FWREQ_FRAMEBUFFER_SET_LAYER = 0x0004800c, |
| RPI_FWREQ_FRAMEBUFFER_SET_TRANSFORM = 0x0004800d, |
| RPI_FWREQ_FRAMEBUFFER_SET_BACKLIGHT = 0x0004800f, |
| |
| RPI_FWREQ_VCHIQ_INIT = 0x00048010, |
| |
| RPI_FWREQ_SET_PLANE = 0x00048015, |
| RPI_FWREQ_GET_DISPLAY_TIMING = 0x00040017, |
| RPI_FWREQ_SET_TIMING = 0x00048017, |
| RPI_FWREQ_GET_DISPLAY_CFG = 0x00040018, |
| RPI_FWREQ_SET_DISPLAY_POWER = 0x00048019, |
| RPI_FWREQ_GET_COMMAND_LINE = 0x00050001, |
| RPI_FWREQ_GET_DMA_CHANNELS = 0x00060001, |
| }; |
| |
| enum rpi_firmware_clk_id { |
| RPI_FIRMWARE_EMMC_CLK_ID = 1, |
| RPI_FIRMWARE_UART_CLK_ID, |
| RPI_FIRMWARE_ARM_CLK_ID, |
| RPI_FIRMWARE_CORE_CLK_ID, |
| RPI_FIRMWARE_V3D_CLK_ID, |
| RPI_FIRMWARE_H264_CLK_ID, |
| RPI_FIRMWARE_ISP_CLK_ID, |
| RPI_FIRMWARE_SDRAM_CLK_ID, |
| RPI_FIRMWARE_PIXEL_CLK_ID, |
| RPI_FIRMWARE_PWM_CLK_ID, |
| RPI_FIRMWARE_HEVC_CLK_ID, |
| RPI_FIRMWARE_EMMC2_CLK_ID, |
| RPI_FIRMWARE_M2MC_CLK_ID, |
| RPI_FIRMWARE_PIXEL_BVB_CLK_ID, |
| RPI_FIRMWARE_VEC_CLK_ID, |
| RPI_FIRMWARE_NUM_CLK_ID, |
| }; |
| |
| struct rpi_firmware_property_tag_header { |
| uint32_t tag; |
| uint32_t buf_size; |
| uint32_t req_resp_size; |
| }; |
| |
| typedef struct rpi_firmware_prop_request { |
| struct rpi_firmware_property_tag_header hdr; |
| uint8_t payload[0]; |
| } rpi_firmware_prop_request_t; |
| |
| #endif /* INCLUDE_HW_MISC_RASPBERRYPI_FW_DEFS_H_ */ |
