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dm: Add a dsi host uclass

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Display Serial Interface (DSI) host can usefully be modelled
as their own uclass.
DSI defines a serial bus and a communication protocol
between the host and the device (panel, bridge).

Signed-off-by: Yannick Fertré <yannick.fertre@st.com>
This commit is contained in:
Yannick Fertré
2019-10-07 15:29:05 +02:00
committed by Anatolij Gustschin
parent 66c3724656
commit 23f965a4c6
11 changed files with 285 additions and 1 deletions
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1
include/dm/uclass-id.h
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@@ -40,6 +40,7 @@ enum uclass_id {
UCLASS_CPU, /* CPU, typically part of an SoC */
UCLASS_CROS_EC, /* Chrome OS EC */
UCLASS_DISPLAY, /* Display (e.g. DisplayPort, HDMI) */
UCLASS_DSI_HOST, /* Display Serial Interface host */
UCLASS_DMA, /* Direct Memory Access */
UCLASS_EFI, /* EFI managed devices */
UCLASS_ETH, /* Ethernet device */