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disp: msm: dsi: add support to send commands to each sublink

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Change adds support for transferring commands to each sublink.

Change-Id: Iefc0dca7343325cdfe0cf48d41d50e6e2a13bc05
Signed-off-by: Vara Reddy <varar@codeaurora.org>
This commit is contained in:
Vara Reddy
2021-02-09 18:23:43 -08:00
parent 13b88147a1
commit 142bb24d7c
6 changed files with 47 additions and 1 deletions
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4
msm/dsi/dsi_ctrl.h
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@@ -33,6 +33,8 @@
* display panel dtsi file instead of default.
* @DSI_CTRL_CMD_ASYNC_WAIT: Command flag to indicate that the wait for done
* for this command is asynchronous and must be queued.
* @DSI_CTRL_CMD_SUBLINK0: Send the command in splitlink sublink0 only.
* @DSI_CTRL_CMD_SUBLINK1: Send the command in splitlink sublink1 only.
*/
#define DSI_CTRL_CMD_READ 0x1
#define DSI_CTRL_CMD_BROADCAST 0x2
@@ -44,6 +46,8 @@
#define DSI_CTRL_CMD_NON_EMBEDDED_MODE 0x80
#define DSI_CTRL_CMD_CUSTOM_DMA_SCHED 0x100
#define DSI_CTRL_CMD_ASYNC_WAIT 0x200
#define DSI_CTRL_CMD_SUBLINK0 0x400
#define DSI_CTRL_CMD_SUBLINK1 0x800
/* DSI embedded mode fifo size
* If the command is greater than 256 bytes it is sent in non-embedded mode.