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The DSI0 interface from SoC card is routed to either the 22-pin DSI connector on carrier card named as JDISP1 DSI0 or to the DSI0_B2B connector, through a MUX which can be selected by a hardware DIP switch. There are multiple daughter cards designed that can be connected to this B2B connector. The below B2B display interfaces are enabled by default in base DTB: - DSI-to-HDMI using the LT9611UXD daughter card Below overlay DTs are added for additional display configurations: - talos-lyra-evk-dlc0697: DLC0697 DSI panel for Lyra with DLC daughter card - talos-lyra-evk-raspberrypi-dsi-7inch: Raspberry Pi 7-inch DSI panel with touch via the 22-pin DSI connector for Lyra - talos-lyra-evk-waveshare-dsi-8inch: Waveshare 8-inch DSI panel with touch via the 22-pin DSI connector for Lyra - talos-lyra-evk-lvds-auo,g133han01: AUO G133HAN01 LVDS panel for Lyra with LVDS daughter card These overlays are applied on top of the corresponding base board DTBs. Link: https://lore.kernel.org/r/20261012-talos-lyra-evk-v2-v2-0-dcc9316ebb59@oss.qualcomm.com Signed-off-by: Anand Tiwari --- Anand Tiwari (2): arm64: defconfig: Enable PWM_CLK for backlight PWM support arm64: dts: qcom: talos-lyra-evk: Add AUO G133HAN01 LVDS panel overlay Mohit Dsor (1): arm64: dts: qcom: talos-lyra-evk: Add LT9611UXD HDMI bridge support Shashank Maurya (3): arm64: dts: qcom: talos-lyra-evk: Add DLC DLC0697 panel overlay arm64: dts: qcom: talos-lyra-evk: Add RPi 7-inch DSI panel overlay arm64: dts: qcom: talos-lyra-evk: Add Waveshare 8-inch DSI panel overlay arch/arm64/boot/dts/qcom/Makefile | 18 +++ .../boot/dts/qcom/talos-lyra-evk-dlc0697.dtso | 78 ++++++++++++ .../qcom/talos-lyra-evk-lvds-auo,g133han01.dtso | 134 +++++++++++++++++++++ .../qcom/talos-lyra-evk-raspberrypi-dsi-7inch.dtso | 88 ++++++++++++++ .../qcom/talos-lyra-evk-waveshare-dsi-8inch.dtso | 75 ++++++++++++ arch/arm64/boot/dts/qcom/talos-lyra-evk.dts | 106 ++++++++++++++++ arch/arm64/configs/defconfig | 1 + 7 files changed, 500 insertions(+) --- base-commit: 1128acbf0e37fb5fe5b67d7e2494fa45905afda0 change-id: 20261019-lyra-display-upstream-post-24656268a902 Best regards, -- Anand Tiwari