| From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 |
| From: Shashank Babu Chinta Venkata <sbchin@codeaurora.org> |
| Date: Wed, 2 Oct 2019 14:44:42 -0700 |
| Subject: ANDROID: drm: dsi: add two DSI mode flags for BLLP |
| |
| Add two dsi mode flag namely MIPI_DSI_MODE_VIDEO_BLLP |
| and MIPI_DSI_MODE_VIDEO_EOF_BLLP. MIPI_DSI_MODE_VIDEO_BLLP |
| flag is used when DSI is allowed to enter low power stop mode |
| during BLLP period, and MIPI_DSI_MODE_VIDEO_EOF_BLLP |
| is used when DSI is allowed to enter low power stop mode in |
| the BLLP area of the last line of a frame. |
| |
| Signed-off-by: Shashank Babu Chinta Venkata <sbchin@codeaurora.org> |
| Bug: 139653858 |
| Change-Id: I54c1d0cc7a87d23054b82cfa975117f0590ca2d3 |
| --- |
| include/drm/drm_mipi_dsi.h | 4 ++++ |
| 1 file changed, 4 insertions(+) |
| |
| diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h |
| index 43cd3726c818..c7923233e735 100644 |
| --- a/include/drm/drm_mipi_dsi.h |
| +++ b/include/drm/drm_mipi_dsi.h |
| @@ -137,6 +137,10 @@ struct mipi_dsi_host *of_find_mipi_dsi_host_by_node(struct device_node *node); |
| #define MIPI_DSI_CLOCK_NON_CONTINUOUS BIT(10) |
| /* transmit data in low power */ |
| #define MIPI_DSI_MODE_LPM BIT(11) |
| +/* disable BLLP area */ |
| +#define MIPI_DSI_MODE_VIDEO_BLLP BIT(12) |
| +/* disable EOF BLLP area */ |
| +#define MIPI_DSI_MODE_VIDEO_EOF_BLLP BIT(13) |
| |
| enum mipi_dsi_pixel_format { |
| MIPI_DSI_FMT_RGB888, |
