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| author | Simon Glass <sjg@chromium.org> | 2016-02-29 15:25:55 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-03-14 15:34:50 -0600 |
| commit | 09d71aac7b530f03ec29cc9d5787047460a629ca (patch) | |
| tree | 263a9297721b617bcc8dbd947bad061877657739 /include/dm | |
| parent | 9807c3b78a4a2f1f33daf9432ef222d5ce0bbafc (diff) | |
| download | u-boot-imx-09d71aac7b530f03ec29cc9d5787047460a629ca.zip u-boot-imx-09d71aac7b530f03ec29cc9d5787047460a629ca.tar.gz u-boot-imx-09d71aac7b530f03ec29cc9d5787047460a629ca.tar.bz2 | |
dm: blk: Add a block-device uclass
Add a uclass for block devices. These provide block-oriented data access,
supporting reading, writing and erasing of whole blocks.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Stephen Warren <swarren@nvidia.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 3bea308..37c4176 100644 --- a/include/dm/uclass-id.h +++ b/include/dm/uclass-id.h @@ -26,6 +26,7 @@ enum uclass_id { /* U-Boot uclasses start here - in alphabetical order */ UCLASS_ADC, /* Analog-to-digital converter */ + UCLASS_BLK, /* Block device */ UCLASS_CLK, /* Clock source, e.g. used by peripherals */ UCLASS_CPU, /* CPU, typically part of an SoC */ UCLASS_CROS_EC, /* Chrome OS EC */ |