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| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2023-10-11 19:07:00 +0900 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2023-10-13 16:59:23 -0400 |
| commit | ec8727b7e1c1769cef025daea84837bd7d8b7de1 (patch) | |
| tree | 26b8d28acc0c85aa368a236742dda75e26cd58bd /include/dm | |
| parent | a89d9f41e002f67317245d3aee34f3865e14ac56 (diff) | |
| download | u-boot-ec8727b7e1c1769cef025daea84837bd7d8b7de1.zip u-boot-ec8727b7e1c1769cef025daea84837bd7d8b7de1.tar.gz u-boot-ec8727b7e1c1769cef025daea84837bd7d8b7de1.tar.bz2 | |
firmware: scmi: implement SCMI base protocol
SCMI base protocol is mandatory according to the SCMI specification.
With this patch, SCMI base protocol can be accessed via SCMI transport
layers. All the commands, except SCMI_BASE_NOTIFY_ERRORS, are supported.
This is because U-Boot doesn't support interrupts and the current transport
layers are not able to handle asynchronous messages properly.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Etienne Carriere <etienne.carriere@foss.st.com>
Diffstat (limited to 'include/dm')
| -rw-r--r-- | include/dm/uclass-id.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h index 0432c95..ab31580 100644 --- a/include/dm/uclass-id.h +++ b/include/dm/uclass-id.h @@ -123,6 +123,7 @@ enum uclass_id { UCLASS_RNG, /* Random Number Generator */ UCLASS_RTC, /* Real time clock device */ UCLASS_SCMI_AGENT, /* Interface with an SCMI server */ + UCLASS_SCMI_BASE, /* Interface for SCMI Base protocol */ UCLASS_SCSI, /* SCSI device */ UCLASS_SERIAL, /* Serial UART */ UCLASS_SIMPLE_BUS, /* Bus with child devices */ |