msm: mdss: Add support for dynamic mode switch
Add support for switching between dsi command mode and
video mode and vice versa at runtime. If the panel is
configured in video mode, it would be power efficient to
be able to dynamically switch to command mode on need
basis. This change adds the support by providing an IOCTL
to switch between video mode and command mode at runtime.
Change-Id: I23f0cadc0f76e0b4406c8156c3cca40782686bf0
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
Signed-off-by: Shivaraj Shetty <shivaraj@codeaurora.org>
diff --git a/include/linux/msm_mdp.h b/include/linux/msm_mdp.h
index fd2cc6c..b295fcc 100644
--- a/include/linux/msm_mdp.h
+++ b/include/linux/msm_mdp.h
@@ -81,6 +81,7 @@
#define MSMFB_ASYNC_BLIT _IOW(MSMFB_IOCTL_MAGIC, 168, unsigned int)
#define MSMFB_OVERLAY_PREPARE _IOWR(MSMFB_IOCTL_MAGIC, 169, \
struct mdp_overlay_list)
+#define MSMFB_LPM_ENABLE _IOWR(MSMFB_IOCTL_MAGIC, 170, unsigned int)
#define FB_TYPE_3D_PANEL 0x10101010
#define MDP_IMGTYPE2_START 0x10000
#define MSMFB_DRIVER_VERSION 0xF9E8D701