diff options
| author | Arnd Bergmann | 2022-07-21 14:59:23 +0200 |
|---|---|---|
| committer | Arnd Bergmann | 2022-07-21 14:59:24 +0200 |
| commit | 755d0ebc03f872c33b108534f23d82d2778c2793 (patch) | |
| tree | d1ce3b70d3aed53ac48e156c491f84d01f34d897 /arch/arm/mach-at91/sam_secure.h | |
| parent | 7e0b0cc16ba1ee0d3076bd5f06dee6fe88479092 (diff) | |
| parent | 3b5a7ca7d252b96e9623b262414713828b2bd68f (diff) | |
Merge tag 'at91-soc-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/soc
AT91 SoC for 5.20
It contains updates for integration with OP-TEE by having a
dummy outer_cache.write_sec function to avoid triggering
exception when Linux tries to update secure registers.
* tag 'at91-soc-5.20' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: at91: setup outer cache .write_sec() callback if needed
ARM: at91: add sam_linux_is_optee_available() function
Link: https://lore.kernel.org/r/20220721085852.1740924-1-claudiu.beznea@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-at91/sam_secure.h')
| -rw-r--r-- | arch/arm/mach-at91/sam_secure.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/sam_secure.h b/arch/arm/mach-at91/sam_secure.h index 1e7d8b20ba1e..1a0b5ebbfc39 100644 --- a/arch/arm/mach-at91/sam_secure.h +++ b/arch/arm/mach-at91/sam_secure.h @@ -14,5 +14,6 @@ void __init sam_secure_init(void); struct arm_smccc_res sam_smccc_call(u32 fn, u32 arg0, u32 arg1); +bool sam_linux_is_optee_available(void); #endif /* SAM_SECURE_H */ |