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| author | Arnd Bergmann <arnd@arndb.de> | 2022-07-08 10:11:24 +0300 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2022-07-08 10:11:25 +0300 |
| commit | 8fcdf10295b40ac42f10a642fae61da066a15390 (patch) | |
| tree | 344ea570b9fd7fab881a717039b70bf1cea2f20a /include | |
| parent | e0ed9e672565be5db8b2e6d95f047d46140e3297 (diff) | |
| parent | acd6510dd7ab3664b69eb99e37c4fd6325a7d442 (diff) | |
| download | linux-8fcdf10295b40ac42f10a642fae61da066a15390.tar.xz | |
Merge tag 'zynqmp-soc-for-v5.20' of https://github.com/Xilinx/linux-xlnx into arm/soc
arm64: ZynqMP SoC changes for v5.20
- Register SGI separately out of EEMI
* tag 'zynqmp-soc-for-v5.20' of https://github.com/Xilinx/linux-xlnx:
firmware: xilinx: Add TF_A_PM_REGISTER_SGI SMC call
Link: https://lore.kernel.org/r/0196d1f3-e9c7-ef51-143d-e98b14980f63@monstr.eu
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index 1ec73d5352c3..cbde3b1fa414 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -34,6 +34,7 @@ #define PM_API_VERSION_2 2 /* ATF only commands */ +#define TF_A_PM_REGISTER_SGI 0xa04 #define PM_GET_TRUSTZONE_VERSION 0xa03 #define PM_SET_SUSPEND_MODE 0xa02 #define GET_CALLBACK_DATA 0xa01 @@ -468,6 +469,7 @@ 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_register_sgi(u32 sgi_num, u32 reset); #else static inline int zynqmp_pm_get_api_version(u32 *version) { @@ -733,6 +735,11 @@ static inline int zynqmp_pm_get_feature_config(enum pm_feature_config_id id, { return -ENODEV; } + +static inline int zynqmp_pm_register_sgi(u32 sgi_num, u32 reset) +{ + return -ENODEV; +} #endif #endif /* __FIRMWARE_ZYNQMP_H__ */ |