diff options
author | ankishore <ankishore@nvidia.com> | 2011-04-15 11:46:51 +0530 |
---|---|---|
committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:45:01 -0800 |
commit | 5228c9aadeaab46ad238decea6d5dea737e1095f (patch) | |
tree | 674c8e90cbd8dece2ae24546c3edb7b39ccc122a /drivers/video/tegra/dc/dsi.h | |
parent | 179961e8fe89510a2cf52ea20c0a9f891234ae14 (diff) |
video: dsi: tegra: Read from dsi panel
Support to read from dsi panel even with dc stream on.
Original-Change-Id: I4ecbeded43d3e8424d66f64321f902c540163427
Reviewed-on: http://git-master/r/27465
Reviewed-by: Animesh Kishore <ankishore@nvidia.com>
Tested-by: Animesh Kishore <ankishore@nvidia.com>
Reviewed-by: Venkata Nageswara Penumarty <vpenumarty@nvidia.com>
Reviewed-by: Hanumanth Venkateswa Moganty <vmoganty@nvidia.com>
Original-Change-Id: I68c59bb0d8f8761102e10f130029ffce827cdadb
Rebase-Id: R6b3498b0cb1b9608ca457ab9869d97ad46bea4f9
Diffstat (limited to 'drivers/video/tegra/dc/dsi.h')
-rw-r--r-- | drivers/video/tegra/dc/dsi.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/video/tegra/dc/dsi.h b/drivers/video/tegra/dc/dsi.h index dbbb357319f9..cbfb2d56178e 100644 --- a/drivers/video/tegra/dc/dsi.h +++ b/drivers/video/tegra/dc/dsi.h @@ -41,6 +41,15 @@ enum{ #define DSI_MAX_COMMAND_DELAY_USEC 250000 #define DSI_COMMAND_DELAY_STEPS_USEC 10 +/* DSI return packet types */ +#define GEN_LONG_RD_RES 0x1A +#define DCS_LONG_RD_RES 0x1C +#define GEN_1_BYTE_SHORT_RD_RES 0x11 +#define DCS_1_BYTE_SHORT_RD_RES 0x21 +#define GEN_2_BYTE_SHORT_RD_RES 0x12 +#define DCS_2_BYTE_SHORT_RD_RES 0x22 +#define ACK_ERR_RES 0x02 + /* End of Transmit command for HS mode */ #define DSI_CMD_HS_EOT_PACKAGE 0x000F0F08 |