From ec8727b7e1c1769cef025daea84837bd7d8b7de1 Mon Sep 17 00:00:00 2001 From: AKASHI Takahiro Date: Wed, 11 Oct 2023 19:07:00 +0900 Subject: 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 Reviewed-by: Simon Glass Reviewed-by: Etienne Carriere --- include/dm/uclass-id.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/dm') diff --git a/include/dm/uclass-id.h b/include/dm/uclass-id.h index 0432c95c9ed..ab315803dad 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 */ -- cgit v1.2.3