| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * Xilinx Zynq MPSoC Firmware layer |
| * |
| * Copyright (C) 2014-2019 Xilinx |
| * |
| * Michal Simek <michal.simek@xilinx.com> |
| * Davorin Mista <davorin.mista@aggios.com> |
| * Jolly Shah <jollys@xilinx.com> |
| * Rajan Vaja <rajanv@xilinx.com> |
| */ |
| |
| #ifndef __FIRMWARE_ZYNQMP_H__ |
| #define __FIRMWARE_ZYNQMP_H__ |
| |
| #define ZYNQMP_PM_VERSION_MAJOR 1 |
| #define ZYNQMP_PM_VERSION_MINOR 0 |
| |
| #define ZYNQMP_PM_VERSION ((ZYNQMP_PM_VERSION_MAJOR << 16) | \ |
| ZYNQMP_PM_VERSION_MINOR) |
| |
| #define ZYNQMP_TZ_VERSION_MAJOR 1 |
| #define ZYNQMP_TZ_VERSION_MINOR 0 |
| |
| #define ZYNQMP_TZ_VERSION ((ZYNQMP_TZ_VERSION_MAJOR << 16) | \ |
| ZYNQMP_TZ_VERSION_MINOR) |
| |
| /* SMC SIP service Call Function Identifier Prefix */ |
| #define PM_SIP_SVC 0xC2000000 |
| #define PM_GET_TRUSTZONE_VERSION 0xa03 |
| #define PM_SET_SUSPEND_MODE 0xa02 |
| #define GET_CALLBACK_DATA 0xa01 |
| |
| /* Number of 32bits values in payload */ |
| #define PAYLOAD_ARG_CNT 4U |
| |
| /* Number of arguments for a callback */ |
| #define CB_ARG_CNT 4 |
| |
| /* Payload size (consists of callback API ID + arguments) */ |
| #define CB_PAYLOAD_SIZE (CB_ARG_CNT + 1) |
| |
| #define ZYNQMP_PM_MAX_QOS 100U |
| |
| #define GSS_NUM_REGS (4) |
| |
| /* Node capabilities */ |
| #define ZYNQMP_PM_CAPABILITY_ACCESS 0x1U |
| #define ZYNQMP_PM_CAPABILITY_CONTEXT 0x2U |
| #define ZYNQMP_PM_CAPABILITY_WAKEUP 0x4U |
| #define ZYNQMP_PM_CAPABILITY_UNUSABLE 0x8U |
| |
| /* |
| * Firmware FPGA Manager flags |
| * XILINX_ZYNQMP_PM_FPGA_FULL: FPGA full reconfiguration |
| * XILINX_ZYNQMP_PM_FPGA_PARTIAL: FPGA partial reconfiguration |
| */ |
| #define XILINX_ZYNQMP_PM_FPGA_FULL 0x0U |
| #define XILINX_ZYNQMP_PM_FPGA_PARTIAL BIT(0) |
| |
| enum pm_api_id { |
| PM_GET_API_VERSION = 1, |
| PM_SYSTEM_SHUTDOWN = 12, |
| PM_REQUEST_NODE = 13, |
| PM_RELEASE_NODE, |
| PM_SET_REQUIREMENT, |
| PM_RESET_ASSERT = 17, |
| PM_RESET_GET_STATUS, |
| PM_PM_INIT_FINALIZE = 21, |
| PM_FPGA_LOAD, |
| PM_FPGA_GET_STATUS, |
| PM_GET_CHIPID = 24, |
| PM_IOCTL = 34, |
| PM_QUERY_DATA, |
| PM_CLOCK_ENABLE, |
| PM_CLOCK_DISABLE, |
| PM_CLOCK_GETSTATE, |
| PM_CLOCK_SETDIVIDER, |
| PM_CLOCK_GETDIVIDER, |
| PM_CLOCK_SETRATE, |
| PM_CLOCK_GETRATE, |
| PM_CLOCK_SETPARENT, |
| PM_CLOCK_GETPARENT, |
| PM_SECURE_AES = 47, |
| PM_FEATURE_CHECK = 63, |
| PM_API_MAX, |
| }; |
| |
| /* PMU-FW return status codes */ |
| enum pm_ret_status { |
| XST_PM_SUCCESS = 0, |
| XST_PM_NO_FEATURE = 19, |
| XST_PM_INTERNAL = 2000, |
| XST_PM_CONFLICT, |
| XST_PM_NO_ACCESS, |
| XST_PM_INVALID_NODE, |
| XST_PM_DOUBLE_REQ, |
| XST_PM_ABORT_SUSPEND, |
| XST_PM_MULT_USER = 2008, |
| }; |
| |
| enum pm_ioctl_id { |
| IOCTL_SD_DLL_RESET = 6, |
| IOCTL_SET_SD_TAPDELAY, |
| IOCTL_SET_PLL_FRAC_MODE, |
| IOCTL_GET_PLL_FRAC_MODE, |
| IOCTL_SET_PLL_FRAC_DATA, |
| IOCTL_GET_PLL_FRAC_DATA, |
| IOCTL_WRITE_GGS = 12, |
| IOCTL_READ_GGS = 13, |
| IOCTL_WRITE_PGGS = 14, |
| IOCTL_READ_PGGS = 15, |
| /* Set healthy bit value */ |
| IOCTL_SET_BOOT_HEALTH_STATUS = 17, |
| }; |
| |
| enum pm_query_id { |
| PM_QID_INVALID, |
| PM_QID_CLOCK_GET_NAME, |
| PM_QID_CLOCK_GET_TOPOLOGY, |
| PM_QID_CLOCK_GET_FIXEDFACTOR_PARAMS, |
| PM_QID_CLOCK_GET_PARENTS, |
| PM_QID_CLOCK_GET_ATTRIBUTES, |
| PM_QID_CLOCK_GET_NUM_CLOCKS = 12, |
| PM_QID_CLOCK_GET_MAX_DIVISOR, |
| }; |
| |
| enum zynqmp_pm_reset_action { |
| PM_RESET_ACTION_RELEASE, |
| PM_RESET_ACTION_ASSERT, |
| PM_RESET_ACTION_PULSE, |
| }; |
| |
| enum zynqmp_pm_reset { |
| ZYNQMP_PM_RESET_START = 1000, |
| ZYNQMP_PM_RESET_PCIE_CFG = ZYNQMP_PM_RESET_START, |
| ZYNQMP_PM_RESET_PCIE_BRIDGE, |
| ZYNQMP_PM_RESET_PCIE_CTRL, |
| ZYNQMP_PM_RESET_DP, |
| ZYNQMP_PM_RESET_SWDT_CRF, |
| ZYNQMP_PM_RESET_AFI_FM5, |
| ZYNQMP_PM_RESET_AFI_FM4, |
| ZYNQMP_PM_RESET_AFI_FM3, |
| ZYNQMP_PM_RESET_AFI_FM2, |
| ZYNQMP_PM_RESET_AFI_FM1, |
| ZYNQMP_PM_RESET_AFI_FM0, |
| ZYNQMP_PM_RESET_GDMA, |
| ZYNQMP_PM_RESET_GPU_PP1, |
| ZYNQMP_PM_RESET_GPU_PP0, |
| ZYNQMP_PM_RESET_GPU, |
| ZYNQMP_PM_RESET_GT, |
| ZYNQMP_PM_RESET_SATA, |
| ZYNQMP_PM_RESET_ACPU3_PWRON, |
| ZYNQMP_PM_RESET_ACPU2_PWRON, |
| ZYNQMP_PM_RESET_ACPU1_PWRON, |
| ZYNQMP_PM_RESET_ACPU0_PWRON, |
| ZYNQMP_PM_RESET_APU_L2, |
| ZYNQMP_PM_RESET_ACPU3, |
| ZYNQMP_PM_RESET_ACPU2, |
| ZYNQMP_PM_RESET_ACPU1, |
| ZYNQMP_PM_RESET_ACPU0, |
| ZYNQMP_PM_RESET_DDR, |
| ZYNQMP_PM_RESET_APM_FPD, |
| ZYNQMP_PM_RESET_SOFT, |
| ZYNQMP_PM_RESET_GEM0, |
| ZYNQMP_PM_RESET_GEM1, |
| ZYNQMP_PM_RESET_GEM2, |
| ZYNQMP_PM_RESET_GEM3, |
| ZYNQMP_PM_RESET_QSPI, |
| ZYNQMP_PM_RESET_UART0, |
| ZYNQMP_PM_RESET_UART1, |
| ZYNQMP_PM_RESET_SPI0, |
| ZYNQMP_PM_RESET_SPI1, |
| ZYNQMP_PM_RESET_SDIO0, |
| ZYNQMP_PM_RESET_SDIO1, |
| ZYNQMP_PM_RESET_CAN0, |
| ZYNQMP_PM_RESET_CAN1, |
| ZYNQMP_PM_RESET_I2C0, |
| ZYNQMP_PM_RESET_I2C1, |
| ZYNQMP_PM_RESET_TTC0, |
| ZYNQMP_PM_RESET_TTC1, |
| ZYNQMP_PM_RESET_TTC2, |
| ZYNQMP_PM_RESET_TTC3, |
| ZYNQMP_PM_RESET_SWDT_CRL, |
| ZYNQMP_PM_RESET_NAND, |
| ZYNQMP_PM_RESET_ADMA, |
| ZYNQMP_PM_RESET_GPIO, |
| ZYNQMP_PM_RESET_IOU_CC, |
| ZYNQMP_PM_RESET_TIMESTAMP, |
| ZYNQMP_PM_RESET_RPU_R50, |
| ZYNQMP_PM_RESET_RPU_R51, |
| ZYNQMP_PM_RESET_RPU_AMBA, |
| ZYNQMP_PM_RESET_OCM, |
| ZYNQMP_PM_RESET_RPU_PGE, |
| ZYNQMP_PM_RESET_USB0_CORERESET, |
| ZYNQMP_PM_RESET_USB1_CORERESET, |
| ZYNQMP_PM_RESET_USB0_HIBERRESET, |
| ZYNQMP_PM_RESET_USB1_HIBERRESET, |
| ZYNQMP_PM_RESET_USB0_APB, |
| ZYNQMP_PM_RESET_USB1_APB, |
| ZYNQMP_PM_RESET_IPI, |
| ZYNQMP_PM_RESET_APM_LPD, |
| ZYNQMP_PM_RESET_RTC, |
| ZYNQMP_PM_RESET_SYSMON, |
| ZYNQMP_PM_RESET_AFI_FM6, |
| ZYNQMP_PM_RESET_LPD_SWDT, |
| ZYNQMP_PM_RESET_FPD, |
| ZYNQMP_PM_RESET_RPU_DBG1, |
| ZYNQMP_PM_RESET_RPU_DBG0, |
| ZYNQMP_PM_RESET_DBG_LPD, |
| ZYNQMP_PM_RESET_DBG_FPD, |
| ZYNQMP_PM_RESET_APLL, |
| ZYNQMP_PM_RESET_DPLL, |
| ZYNQMP_PM_RESET_VPLL, |
| ZYNQMP_PM_RESET_IOPLL, |
| ZYNQMP_PM_RESET_RPLL, |
| ZYNQMP_PM_RESET_GPO3_PL_0, |
| ZYNQMP_PM_RESET_GPO3_PL_1, |
| ZYNQMP_PM_RESET_GPO3_PL_2, |
| ZYNQMP_PM_RESET_GPO3_PL_3, |
| ZYNQMP_PM_RESET_GPO3_PL_4, |
| ZYNQMP_PM_RESET_GPO3_PL_5, |
| ZYNQMP_PM_RESET_GPO3_PL_6, |
| ZYNQMP_PM_RESET_GPO3_PL_7, |
| ZYNQMP_PM_RESET_GPO3_PL_8, |
| ZYNQMP_PM_RESET_GPO3_PL_9, |
| ZYNQMP_PM_RESET_GPO3_PL_10, |
| ZYNQMP_PM_RESET_GPO3_PL_11, |
| ZYNQMP_PM_RESET_GPO3_PL_12, |
| ZYNQMP_PM_RESET_GPO3_PL_13, |
| ZYNQMP_PM_RESET_GPO3_PL_14, |
| ZYNQMP_PM_RESET_GPO3_PL_15, |
| ZYNQMP_PM_RESET_GPO3_PL_16, |
| ZYNQMP_PM_RESET_GPO3_PL_17, |
| ZYNQMP_PM_RESET_GPO3_PL_18, |
| ZYNQMP_PM_RESET_GPO3_PL_19, |
| ZYNQMP_PM_RESET_GPO3_PL_20, |
| ZYNQMP_PM_RESET_GPO3_PL_21, |
| ZYNQMP_PM_RESET_GPO3_PL_22, |
| ZYNQMP_PM_RESET_GPO3_PL_23, |
| ZYNQMP_PM_RESET_GPO3_PL_24, |
| ZYNQMP_PM_RESET_GPO3_PL_25, |
| ZYNQMP_PM_RESET_GPO3_PL_26, |
| ZYNQMP_PM_RESET_GPO3_PL_27, |
| ZYNQMP_PM_RESET_GPO3_PL_28, |
| ZYNQMP_PM_RESET_GPO3_PL_29, |
| ZYNQMP_PM_RESET_GPO3_PL_30, |
| ZYNQMP_PM_RESET_GPO3_PL_31, |
| ZYNQMP_PM_RESET_RPU_LS, |
| ZYNQMP_PM_RESET_PS_ONLY, |
| ZYNQMP_PM_RESET_PL, |
| ZYNQMP_PM_RESET_PS_PL0, |
| ZYNQMP_PM_RESET_PS_PL1, |
| ZYNQMP_PM_RESET_PS_PL2, |
| ZYNQMP_PM_RESET_PS_PL3, |
| ZYNQMP_PM_RESET_END = ZYNQMP_PM_RESET_PS_PL3 |
| }; |
| |
| enum zynqmp_pm_suspend_reason { |
| SUSPEND_POWER_REQUEST = 201, |
| SUSPEND_ALERT, |
| SUSPEND_SYSTEM_SHUTDOWN, |
| }; |
| |
| enum zynqmp_pm_request_ack { |
| ZYNQMP_PM_REQUEST_ACK_NO = 1, |
| ZYNQMP_PM_REQUEST_ACK_BLOCKING, |
| ZYNQMP_PM_REQUEST_ACK_NON_BLOCKING, |
| }; |
| |
| enum pm_node_id { |
| NODE_SD_0 = 39, |
| NODE_SD_1, |
| }; |
| |
| enum tap_delay_type { |
| PM_TAPDELAY_INPUT = 0, |
| PM_TAPDELAY_OUTPUT, |
| }; |
| |
| enum dll_reset_type { |
| PM_DLL_RESET_ASSERT, |
| PM_DLL_RESET_RELEASE, |
| PM_DLL_RESET_PULSE, |
| }; |
| |
| enum zynqmp_pm_shutdown_type { |
| ZYNQMP_PM_SHUTDOWN_TYPE_SHUTDOWN, |
| ZYNQMP_PM_SHUTDOWN_TYPE_RESET, |
| ZYNQMP_PM_SHUTDOWN_TYPE_SETSCOPE_ONLY, |
| }; |
| |
| enum zynqmp_pm_shutdown_subtype { |
| ZYNQMP_PM_SHUTDOWN_SUBTYPE_SUBSYSTEM, |
| ZYNQMP_PM_SHUTDOWN_SUBTYPE_PS_ONLY, |
| ZYNQMP_PM_SHUTDOWN_SUBTYPE_SYSTEM, |
| }; |
| |
| /** |
| * struct zynqmp_pm_query_data - PM query data |
| * @qid: query ID |
| * @arg1: Argument 1 of query data |
| * @arg2: Argument 2 of query data |
| * @arg3: Argument 3 of query data |
| */ |
| struct zynqmp_pm_query_data { |
| u32 qid; |
| u32 arg1; |
| u32 arg2; |
| u32 arg3; |
| }; |
| |
| |
| int zynqmp_pm_invoke_fn(u32 pm_api_id, u32 arg0, u32 arg1, |
| u32 arg2, u32 arg3, u32 *ret_payload); |
| |
| #if IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE) |
| int zynqmp_pm_get_api_version(u32 *version); |
| int zynqmp_pm_get_chipid(u32 *idcode, u32 *version); |
| int zynqmp_pm_query_data(struct zynqmp_pm_query_data qdata, u32 *out); |
| int zynqmp_pm_clock_enable(u32 clock_id); |
| int zynqmp_pm_clock_disable(u32 clock_id); |
| int zynqmp_pm_clock_getstate(u32 clock_id, u32 *state); |
| int zynqmp_pm_clock_setdivider(u32 clock_id, u32 divider); |
| int zynqmp_pm_clock_getdivider(u32 clock_id, u32 *divider); |
| int zynqmp_pm_clock_setrate(u32 clock_id, u64 rate); |
| int zynqmp_pm_clock_getrate(u32 clock_id, u64 *rate); |
| int zynqmp_pm_clock_setparent(u32 clock_id, u32 parent_id); |
| int zynqmp_pm_clock_getparent(u32 clock_id, u32 *parent_id); |
| int zynqmp_pm_set_pll_frac_mode(u32 clk_id, u32 mode); |
| int zynqmp_pm_get_pll_frac_mode(u32 clk_id, u32 *mode); |
| int zynqmp_pm_set_pll_frac_data(u32 clk_id, u32 data); |
| int zynqmp_pm_get_pll_frac_data(u32 clk_id, u32 *data); |
| int zynqmp_pm_set_sd_tapdelay(u32 node_id, u32 type, u32 value); |
| int zynqmp_pm_sd_dll_reset(u32 node_id, u32 type); |
| int zynqmp_pm_reset_assert(const enum zynqmp_pm_reset reset, |
| const enum zynqmp_pm_reset_action assert_flag); |
| int zynqmp_pm_reset_get_status(const enum zynqmp_pm_reset reset, u32 *status); |
| int zynqmp_pm_init_finalize(void); |
| int zynqmp_pm_set_suspend_mode(u32 mode); |
| int zynqmp_pm_request_node(const u32 node, const u32 capabilities, |
| const u32 qos, const enum zynqmp_pm_request_ack ack); |
| int zynqmp_pm_release_node(const u32 node); |
| int zynqmp_pm_set_requirement(const u32 node, const u32 capabilities, |
| const u32 qos, |
| const enum zynqmp_pm_request_ack ack); |
| int zynqmp_pm_aes_engine(const u64 address, u32 *out); |
| int zynqmp_pm_fpga_load(const u64 address, const u32 size, const u32 flags); |
| int zynqmp_pm_fpga_get_status(u32 *value); |
| int zynqmp_pm_write_ggs(u32 index, u32 value); |
| int zynqmp_pm_read_ggs(u32 index, u32 *value); |
| int zynqmp_pm_write_pggs(u32 index, u32 value); |
| int zynqmp_pm_read_pggs(u32 index, u32 *value); |
| int zynqmp_pm_system_shutdown(const u32 type, const u32 subtype); |
| int zynqmp_pm_set_boot_health_status(u32 value); |
| #else |
| static inline struct zynqmp_eemi_ops *zynqmp_pm_get_eemi_ops(void) |
| { |
| return ERR_PTR(-ENODEV); |
| } |
| static inline int zynqmp_pm_get_api_version(u32 *version) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_get_chipid(u32 *idcode, u32 *version) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_query_data(struct zynqmp_pm_query_data qdata, |
| u32 *out) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_clock_enable(u32 clock_id) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_clock_disable(u32 clock_id) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_clock_getstate(u32 clock_id, u32 *state) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_clock_setdivider(u32 clock_id, u32 divider) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_clock_getdivider(u32 clock_id, u32 *divider) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_clock_setrate(u32 clock_id, u64 rate) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_clock_getrate(u32 clock_id, u64 *rate) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_clock_setparent(u32 clock_id, u32 parent_id) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_clock_getparent(u32 clock_id, u32 *parent_id) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_set_pll_frac_mode(u32 clk_id, u32 mode) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_get_pll_frac_mode(u32 clk_id, u32 *mode) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_set_pll_frac_data(u32 clk_id, u32 data) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_get_pll_frac_data(u32 clk_id, u32 *data) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_set_sd_tapdelay(u32 node_id, u32 type, u32 value) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_sd_dll_reset(u32 node_id, u32 type) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_reset_assert(const enum zynqmp_pm_reset reset, |
| const enum zynqmp_pm_reset_action assert_flag) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_reset_get_status(const enum zynqmp_pm_reset reset, |
| u32 *status) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_init_finalize(void) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_set_suspend_mode(u32 mode) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_request_node(const u32 node, const u32 capabilities, |
| const u32 qos, |
| const enum zynqmp_pm_request_ack ack) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_release_node(const u32 node) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_set_requirement(const u32 node, |
| const u32 capabilities, |
| const u32 qos, |
| const enum zynqmp_pm_request_ack ack) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_aes_engine(const u64 address, u32 *out) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_fpga_load(const u64 address, const u32 size, |
| const u32 flags) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_fpga_get_status(u32 *value) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_write_ggs(u32 index, u32 value) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_read_ggs(u32 index, u32 *value) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_write_pggs(u32 index, u32 value) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_read_pggs(u32 index, u32 *value) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_system_shutdown(const u32 type, const u32 subtype) |
| { |
| return -ENODEV; |
| } |
| static inline int zynqmp_pm_set_boot_health_status(u32 value) |
| { |
| return -ENODEV; |
| } |
| #endif |
| |
| #endif /* __FIRMWARE_ZYNQMP_H__ */ |