diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2026-08-10 10:41:22 +0200 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2026-08-10 10:41:29 +0200 |
| commit | 75fe716d07702e687718f743c6655bbe464e337a (patch) | |
| tree | c356cf9894bda80bc73b5bc800578276c0fd4cd4 /include/linux | |
| parent | 30502a6a727fe44c784c5e21da571023a7e52a20 (diff) | |
| parent | 0e8860367da261116cd290bcd6a54d2e597a0c5c (diff) | |
Merge tag 'zynqmp-soc-for-7.3' of https://github.com/Xilinx/linux-xlnx into soc/drivers
arm64: Xilinx SOC changes for 7.3
firmware:
- Feature check improvements
- Clean up firmware and EL3 state on kexec
soc:
- Remove redundant dev_err()
* tag 'zynqmp-soc-for-7.3' of https://github.com/Xilinx/linux-xlnx:
firmware: xilinx: Clear firmware notifiers across kexec transitions
firmware: xilinx: Release all peripheral devices from firmware
firmware: xilinx: Add support to clear EL3 PM state
firmware: xilinx: Propagate actual error from feature check
firmware: xilinx: Use TF-A feature check for TF-A-specific APIs
soc: xilinx: Remove redundant dev_err()
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index 7e27b0f7bf7e..69a2f74269f3 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 - 2025 Advanced Micro Devices, Inc. + * Copyright (C) 2022 - 2026 Advanced Micro Devices, Inc. * * Michal Simek <michal.simek@amd.com> * Davorin Mista <davorin.mista@aggios.com> @@ -50,6 +50,7 @@ /* PM API versions */ #define PM_API_VERSION_1 1 #define PM_API_VERSION_2 2 +#define PM_API_VERSION_3 3 #define PM_PINCTRL_PARAM_SET_VERSION 2 @@ -66,6 +67,7 @@ #define FIRMWARE_VERSION_MASK 0xFFFFU /* ATF only commands */ +#define TF_A_CLEAR_PM_STATE 0xa05 #define TF_A_PM_REGISTER_SGI 0xa04 #define PM_GET_TRUSTZONE_VERSION 0xa03 #define PM_SET_SUSPEND_MODE 0xa02 @@ -144,6 +146,12 @@ #define XPM_EVENT_ERROR_MASK_NOC_NCR BIT(13) #define XPM_EVENT_ERROR_MASK_NOC_CR BIT(12) +/* Node ID for all peripheral devices */ +#define PM_DEV_ALL_PERIPH 0x18224FFFU + +/* Node ID for all notifier callbacks */ +#define PM_ALL_NOTIFIERS 0xFFFFFFFFU + enum pm_module_id { PM_MODULE_ID = 0x0, XPM_MODULE_ID = 0x2, |