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| author | Dave Gerlach <d-gerlach@ti.com> | 2020-07-15 23:39:57 -0500 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2020-07-20 11:37:47 -0600 |
| commit | 6426a26f4c314ad59d833456932312ce574e9b71 (patch) | |
| tree | 7a0249024b2f6e4aac57683a2a6477a2e8d68a74 /include/dm | |
| parent | 41c1a693e5c2b6c74f9ef5824dbb1c3115b618c9 (diff) | |
| download | u-boot-6426a26f4c314ad59d833456932312ce574e9b71.zip u-boot-6426a26f4c314ad59d833456932312ce574e9b71.tar.gz u-boot-6426a26f4c314ad59d833456932312ce574e9b71.tar.bz2 | |
dm: soc: Introduce UCLASS_SOC for SOC ID and attribute matching
Introduce UCLASS_SOC to be used for SOC identification and attribute
matching based on the SoC ID info. This allows drivers to be provided
for SoCs to retrieve SoC identifying information and also for matching
device attributes for selecting SoC specific data.
This is useful for other device drivers that may need different
parameters or quirks enabled depending on the specific device variant in
use.
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Dave Gerlach <d-gerlach@ti.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 7837d45..690a8ed 100644 --- a/include/dm/uclass-id.h +++ b/include/dm/uclass-id.h @@ -97,6 +97,7 @@ enum uclass_id { UCLASS_SERIAL, /* Serial UART */ UCLASS_SIMPLE_BUS, /* Bus with child devices */ UCLASS_SMEM, /* Shared memory interface */ + UCLASS_SOC, /* SOC Device */ UCLASS_SOUND, /* Playing simple sounds */ UCLASS_SPI, /* SPI bus */ UCLASS_SPI_FLASH, /* SPI flash */ |