diff options
Diffstat (limited to 'include/linux/firmware/xlnx-zynqmp.h')
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp.h | 46 |
1 files changed, 33 insertions, 13 deletions
diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index ae48d619c4e0..15fdbd089bbf 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -3,7 +3,7 @@ * Xilinx Zynq MPSoC Firmware layer * * Copyright (C) 2014-2021 Xilinx - * Copyright (C) 2022 - 2024, Advanced Micro Devices, Inc. + * Copyright (C) 2022 - 2025 Advanced Micro Devices, Inc. * * Michal Simek <michal.simek@amd.com> * Davorin Mista <davorin.mista@aggios.com> @@ -16,6 +16,7 @@ #include <linux/types.h> #include <linux/err.h> +#include <linux/firmware/xlnx-zynqmp-ufs.h> #define ZYNQMP_PM_VERSION_MAJOR 1 #define ZYNQMP_PM_VERSION_MINOR 0 @@ -51,16 +52,10 @@ #define PM_PINCTRL_PARAM_SET_VERSION 2 -#define ZYNQMP_FAMILY_CODE 0x23 -#define VERSAL_FAMILY_CODE 0x26 - -/* When all subfamily of platform need to support */ -#define ALL_SUB_FAMILY_CODE 0x00 -#define VERSAL_SUB_FAMILY_CODE 0x01 -#define VERSALNET_SUB_FAMILY_CODE 0x03 - -#define FAMILY_CODE_MASK GENMASK(27, 21) -#define SUB_FAMILY_CODE_MASK GENMASK(20, 19) +/* Family codes */ +#define PM_ZYNQMP_FAMILY_CODE 0x1 /* ZynqMP family code */ +#define PM_VERSAL_FAMILY_CODE 0x2 /* Versal family code */ +#define PM_VERSAL_NET_FAMILY_CODE 0x3 /* Versal NET family code */ #define API_ID_MASK GENMASK(7, 0) #define MODULE_ID_MASK GENMASK(11, 8) @@ -164,6 +159,7 @@ enum pm_api_cb_id { enum pm_api_id { PM_API_FEATURES = 0, PM_GET_API_VERSION = 1, + PM_GET_NODE_STATUS = 3, PM_REGISTER_NOTIFIER = 5, PM_FORCE_POWERDOWN = 8, PM_REQUEST_WAKEUP = 10, @@ -241,6 +237,7 @@ enum pm_ioctl_id { IOCTL_GET_FEATURE_CONFIG = 27, /* IOCTL for Secure Read/Write Interface */ IOCTL_READ_REG = 28, + IOCTL_MASK_WRITE_REG = 29, /* Dynamic SD/GEM configuration */ IOCTL_SET_SD_CONFIG = 30, IOCTL_SET_GEM_CONFIG = 31, @@ -564,7 +561,7 @@ int zynqmp_pm_invoke_fw_fn(u32 pm_api_id, u32 *ret_payload, u32 num_args, ...); #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_get_family_info(u32 *family, u32 *subfamily); +int zynqmp_pm_get_family_info(u32 *family); 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); @@ -619,6 +616,9 @@ int zynqmp_pm_feature(const u32 api_id); int zynqmp_pm_is_function_supported(const u32 api_id, const u32 id); int zynqmp_pm_set_feature_config(enum pm_feature_config_id id, u32 value); int zynqmp_pm_get_feature_config(enum pm_feature_config_id id, u32 *payload); +int zynqmp_pm_sec_read_reg(u32 node_id, u32 offset, u32 *ret_value); +int zynqmp_pm_sec_mask_write_reg(const u32 node_id, const u32 offset, + u32 mask, u32 value); int zynqmp_pm_register_sgi(u32 sgi_num, u32 reset); int zynqmp_pm_force_pwrdwn(const u32 target, const enum zynqmp_pm_request_ack ack); @@ -629,6 +629,8 @@ int zynqmp_pm_request_wake(const u32 node, int zynqmp_pm_get_rpu_mode(u32 node_id, enum rpu_oper_mode *rpu_mode); int zynqmp_pm_set_rpu_mode(u32 node_id, enum rpu_oper_mode rpu_mode); int zynqmp_pm_set_tcm_config(u32 node_id, enum rpu_tcm_comb tcm_mode); +int zynqmp_pm_get_node_status(const u32 node, u32 *const status, + u32 *const requirements, u32 *const usage); int zynqmp_pm_set_sd_config(u32 node, enum pm_sd_config_type config, u32 value); int zynqmp_pm_set_gem_config(u32 node, enum pm_gem_config_type config, u32 value); @@ -643,7 +645,7 @@ static inline int zynqmp_pm_get_chipid(u32 *idcode, u32 *version) return -ENODEV; } -static inline int zynqmp_pm_get_family_info(u32 *family, u32 *subfamily) +static inline int zynqmp_pm_get_family_info(u32 *family) { return -ENODEV; } @@ -916,6 +918,17 @@ static inline int zynqmp_pm_request_wake(const u32 node, return -ENODEV; } +static inline int zynqmp_pm_sec_read_reg(u32 node_id, u32 offset, u32 *ret_value) +{ + return -ENODEV; +} + +static inline int zynqmp_pm_sec_mask_write_reg(const u32 node_id, const u32 offset, + u32 mask, u32 value) +{ + return -ENODEV; +} + static inline int zynqmp_pm_get_rpu_mode(u32 node_id, enum rpu_oper_mode *rpu_mode) { return -ENODEV; @@ -931,6 +944,13 @@ static inline int zynqmp_pm_set_tcm_config(u32 node_id, enum rpu_tcm_comb tcm_mo return -ENODEV; } +static inline int zynqmp_pm_get_node_status(const u32 node, u32 *const status, + u32 *const requirements, + u32 *const usage) +{ + return -ENODEV; +} + static inline int zynqmp_pm_set_sd_config(u32 node, enum pm_sd_config_type config, u32 value) |