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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/all/20261027-talos-lyra-evk-v2-v3-0-658fd5a7ec99@oss.qualcomm.com/ Dependencies: https://lore.kernel.org/r/20261012-talos-lyra-evk-v2-v2-0-dcc9316ebb59@oss.qualcomm.com https://lore.kernel.org/all/20261030-lyra-display-upstream-post-v2-0-906302159392@oss.qualcomm.com/ https://lore.kernel.org/all/20261016-talos-gp-clk-freqs-update-v1-1-17c9a095063c@oss.qualcomm.com/ DT bindings: https://lore.kernel.org/all/20261021-lt9611c-v7-v18-1-4978b94896f1@oss.qualcomm.com/ Signed-off-by: Anand Tiwari --- Changes in v3: - Added GP CLK Frequency Dependencies - Reorder the &tlmm pinctrl nodes in the LT9611UXD HDMI bridge patch to ascending GPIO number. - Link to v2: https://patch.msgid.link/20261030-lyra-display-upstream-post-v2-0-906302159392@oss.qualcomm.com Changes in v2: - Fold in the hdmi_connector port remote-endpoint indentation fix. - Drop the per-patch Depends-on trailer on the LT9611UXD HDMI bridge patch; the dt-bindings dependency is now declared as a series prerequisite (see base-commit/prerequisite info below). - Drop default-on from the DLC0697 backlight node. - Add the ilitek,ili9881c fallback compatible to the RPi 7-inch panel overlay to fix a dtbs_check "too short" binding failure. - Reword the PWM_CLK defconfig commit message to name Qualcomm as the SoC vendor. - Remove a stray blank line and non-ASCII characters from the AUO LVDS panel overlay. - Link to v1: https://patch.msgid.link/20261021-lyra-display-upstream-post-v1-0-585caa39cd7c@oss.qualcomm.com To: Bjorn Andersson To: Konrad Dybcio To: Abel Vesa To: Rob Herring To: Krzysztof Kozlowski To: Conor Dooley To: Florian Fainelli To: Broadcom internal kernel review list Cc: linux-arm-msm@vger.kernel.org Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org --- 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 | 77 ++++++++++++ .../qcom/talos-lyra-evk-lvds-auo,g133han01.dtso | 133 +++++++++++++++++++++ .../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 | 101 ++++++++++++++++ arch/arm64/configs/defconfig | 1 + 7 files changed, 493 insertions(+) --- base-commit: 4eb2586bd40db27d77cc5b724ca9386ed0c71d53 change-id: 20261019-lyra-display-upstream-post-24656268a902 prerequisite-message-id: <20261027-talos-lyra-evk-v2-v3-0-658fd5a7ec99@oss.qualcomm.com> prerequisite-patch-id: 0dfae1e9d0c620866489eecacb4b7201b9333621 prerequisite-patch-id: 94923ba8f57911649364a7e0e5494c7cfd478367 prerequisite-patch-id: 660755293839baa7364b4baf3a2dd6b4018de48a prerequisite-message-id: <20261021-lt9611c-v7-v18-0-4978b94896f1@oss.qualcomm.com> prerequisite-patch-id: 49f1e01bb5594ce9c4301ce4b16715834ece7f41 prerequisite-patch-id: 21cfbbfd71515961501a768edad476740336c13c prerequisite-message-id: <20261016-talos-gp-clk-freqs-update-v1-1-17c9a095063c@oss.qualcomm.com> prerequisite-patch-id: 37995c88387ff54737dc82eb7c3b4600901ce061 Best regards, -- Anand Tiwari