config FB_MSM_MDSS_WRITEBACK bool "MDSS Writeback Panel" ---help--- The MDSS Writeback Panel provides support for routing the output of MDSS frame buffer driver and MDP processing to memory. config FB_MSM_MDSS_HDMI_PANEL depends on FB_MSM_MDSS bool "MDSS HDMI Tx Panel" default n ---help--- The MDSS HDMI Panel provides support for transmitting TMDS signals of MDSS frame buffer data to connected hdmi compliant TVs, monitors etc. config FB_MSM_MDSS_HDMI_MHL_SII8334 depends on FB_MSM_MDSS_HDMI_PANEL bool 'MHL SII8334 support ' default n ---help--- Support the HDMI to MHL conversion. MHL (Mobile High-Definition Link) technology uses USB connector to output HDMI content config FB_MSM_MDSS_MHL3 depends on FB_MSM_MDSS_HDMI_PANEL bool "MHL3 SII8620 Support" default n ---help--- Support the SiliconImage 8620 MHL Tx transmitter that uses USB connector to output HDMI content. Transmitter is an i2c device acting as an HDMI to MHL bridge. Chip supports MHL 3.0 standard. config FB_MSM_MDSS_DSI_CTRL_STATUS tristate "DSI controller status check feature" ---help--- Check DSI controller status periodically (default period is 5 seconds) by sending Bus-Turn-Around (BTA) command. If DSI controller fails to acknowledge the BTA command, it sends PANEL_ALIVE=0 status to HAL layer to reset the controller. config FB_MSM_MDSS_EDP_PANEL depends on FB_MSM_MDSS bool "MDSS eDP Panel" ---help--- The MDSS eDP Panel provides support for eDP host controller driver which runs in Video mode only and is responsible for transmitting frame buffer from host SOC to eDP display panel. config FB_MSM_MDSS_MDP3 depends on FB_MSM_MDSS bool "MDP3 display controller" ---help--- The MDP3 provides support for an older version display controller included in latest display sub-system, known as MDSS. config FB_MSM_MDSS_XLOG_DEBUG depends on FB_MSM_MDSS bool "Enable MDSS debugging" ---help--- The MDSS debugging provides support to enable display debugging features to: Dump MDSS registers during driver errors, panic driver during fatal errors and enable some display-driver logging into an internal buffer (this avoids logging overhead).