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| author | Kalyani Akula <kalyani.akula@xilinx.com> | 2020-02-17 15:56:41 +0530 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-02-28 08:36:46 +0800 |
| commit | 057a0fb649f3bfcd3048e22e15fa613026076119 (patch) | |
| tree | 6f19bf4877d1bab60c05ea1c686eab777d189a35 /include/linux/firmware/xlnx-zynqmp.h | |
| parent | ff462ddfd95b915345c3c7c037c3bfafdc58bae7 (diff) | |
| download | lwn-057a0fb649f3bfcd3048e22e15fa613026076119.tar.gz lwn-057a0fb649f3bfcd3048e22e15fa613026076119.zip | |
firmware: xilinx: Add ZynqMP aes API for AES functionality
Add ZynqMP firmware AES API to perform encryption/decryption of given data.
Signed-off-by: Kalyani Akula <kalyani.akula@xilinx.com>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/linux/firmware/xlnx-zynqmp.h')
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index 2cd12ebd6826..8acace459351 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -82,6 +82,7 @@ enum pm_api_id { PM_CLOCK_GETRATE, PM_CLOCK_SETPARENT, PM_CLOCK_GETPARENT, + PM_SECURE_AES = 47, PM_FEATURE_CHECK = 63, PM_API_MAX, }; @@ -315,6 +316,7 @@ struct zynqmp_eemi_ops { const u32 capabilities, const u32 qos, const enum zynqmp_pm_request_ack ack); + int (*aes)(const u64 address, u32 *out); }; int zynqmp_pm_invoke_fn(u32 pm_api_id, u32 arg0, u32 arg1, |