From 11f4dc1583c387fbb46d473c942c4bcfe5af303e Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 28 Apr 2015 20:25:09 -0600 Subject: dm: Implement a CPU uclass It is useful to be able to keep track of the available CPUs in a multi-CPU system. This uclass is mostly intended for use with SMP systems. The uclass provides methods for getting basic information about each CPU. Signed-off-by: Simon Glass Reviewed-by: Bin Meng --- 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 fddfd35f1fb..395e25a4313 100644 --- a/include/dm/uclass-id.h +++ b/include/dm/uclass-id.h @@ -45,6 +45,7 @@ enum uclass_id { UCLASS_USB_HUB, /* USB hub */ UCLASS_USB_DEV_GENERIC, /* USB generic device */ UCLASS_MASS_STORAGE, /* Mass storage device */ + UCLASS_CPU, /* CPU, typically part of an SoC */ UCLASS_COUNT, UCLASS_INVALID = -1, -- cgit v1.3.1