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| author | Chris Kay <chris.kay@arm.com> | 2026-07-20 16:07:15 +0100 |
|---|---|---|
| committer | Chris Kay <chris.kay@arm.com> | 2026-08-04 13:24:30 +0100 |
| commit | cd87e22c8ceed2d55bd5937d07a35315313f0f03 (patch) | |
| tree | 05b88c7b162e4ef3c95260756a807540010ef540 /include | |
| parent | cc67608f49a96700c71249129dd75575b895c333 (diff) | |
| download | arm-trusted-firmware-cd87e22c8ceed2d55bd5937d07a35315313f0f03.tar.gz arm-trusted-firmware-cd87e22c8ceed2d55bd5937d07a35315313f0f03.zip | |
refactor(scmi): make protocol initialisation caller-defined
Accept an optional protocol-initialisation callback in `scmi_init` and
let each caller initialise only the protocol families it uses, rather
than centralising initialisation in the SCMI driver core itself.
Change-Id: Ieff9d3a2f015b8691f90fde512a491fbc413a84e
Signed-off-by: Chris Kay <chris.kay@arm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/drivers/arm/css/scmi.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/drivers/arm/css/scmi.h b/include/drivers/arm/css/scmi.h index f95e213db..e6c424f0e 100644 --- a/include/drivers/arm/css/scmi.h +++ b/include/drivers/arm/css/scmi.h @@ -160,8 +160,10 @@ typedef struct scmi_channel { int is_initialized; } scmi_channel_t; +typedef int (*scmi_protocol_init_fn_t)(scmi_channel_t *ch); + /* External Common API */ -void *scmi_init(scmi_channel_t *ch); +void *scmi_init(scmi_channel_t *ch, scmi_protocol_init_fn_t init_protocols); int scmi_proto_msg_attr(void *p, uint32_t proto_id, uint32_t command_id, uint32_t *attr); int scmi_proto_version(void *p, uint32_t proto_id, uint32_t *version); |