[PATCH v3 2/3] drm/panel: visionox-rm69299: Don't clear all mode flags

[Guido Günther]

Don't clear all mode flags. We only want to maek sure we use HS mode
during unprepare.

Fixes: c7f66d32dd431 ("drm/panel: add support for rm69299 visionox panel")
Reviewed-by: Neil Armstrong <neil.armstr...@linaro.org>
Signed-off-by: Guido Günther <a...@sigxcpu.org>
---
 drivers/gpu/drm/panel/panel-visionox-rm69299.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/panel/panel-visionox-rm69299.c 
b/drivers/gpu/drm/panel/panel-visionox-rm69299.c
index 
5491d601681cff52eca1d72ad4489731d2276c30..66c30db3b73a71f23b587b6e994a22dba5e85d25
 100644
--- a/drivers/gpu/drm/panel/panel-visionox-rm69299.c
+++ b/drivers/gpu/drm/panel/panel-visionox-rm69299.c
@@ -192,7 +192,7 @@ static int visionox_rm69299_unprepare(struct drm_panel 
*panel)
        struct visionox_rm69299 *ctx = panel_to_ctx(panel);
        struct mipi_dsi_multi_context dsi_ctx = { .dsi = ctx->dsi };
 
-       ctx->dsi->mode_flags = 0;
+       ctx->dsi->mode_flags &= ~MIPI_DSI_MODE_LPM;
 
        mipi_dsi_dcs_set_display_off_multi(&dsi_ctx);
 

-- 
2.51.0