lt8713sx bridge support in qcom.6.18.y #197
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quic-vishsain wants to merge 8 commits intoqualcomm-linux:qcom-6.18.yfrom
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lt8713sx bridge support in qcom.6.18.y #197quic-vishsain wants to merge 8 commits intoqualcomm-linux:qcom-6.18.yfrom
quic-vishsain wants to merge 8 commits intoqualcomm-linux:qcom-6.18.yfrom
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Tests-lemans-evk
Tests-qcs615-ride
Tests-qcs6490-rb3gen2
Tests-qcs8300-ride
Tests-qcs9100-ride-r3
Tests-sm8750-mtp
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Commit message not proper, please update as per patch policy
added 8 commits
February 5, 2026 12:41
…or iq8" This reverts commit b017ba7. Monaco-evk has LT8713sx which act as DP to 3 DP output converter. Edp PHY from monaco soc is connected to lt8713sx as input and output of lt8713sx is connected to 3 mini DP ports. Two of these ports are available in mainboard and one port is available on Mezz board. lt8713sx is connected to soc over i2c0 and with reset gpio connected to pin6 or ioexpander5. Enable the edp nodes from monaco and enable lontium lt8713sx bridge node. Co-developed-by: Prahlad Valluru <[email protected]> Signed-off-by: Prahlad Valluru <[email protected]> Signed-off-by: Vishnu Saini <[email protected]> Link: https://lore.kernel.org/all/20251120-lt8713sx-bridge-linux-for-next-v1-1-2246fc5fb490@qti.qualcomm.com/
This reverts commit b566557. Lontium LT8713sx DP bridge hub can be found in monaco-evk for converting 1 DP to 3 DP output. Co-developed-by: Prahlad Valluru <[email protected]> Signed-off-by: Prahlad Valluru <[email protected]> Signed-off-by: Vishnu Saini <[email protected]> Link: https://lore.kernel.org/all/20251120-lt8713sx-bridge-linux-for-next-v1-2-2246fc5fb490@qti.qualcomm.com/
… driver" This reverts commit ac23e7e. The lt8713sx is a Type-C/DP1.4 to Type-C/DP1.4/HDMI2.0 converter, with three configurable DP1.4/HDMI2.0/DP++ output interfaces and audio output interface. Driver is required for firmware upgrade in the bridge chip. Co-developed-by: Prahlad Valluru <[email protected]> Signed-off-by: Prahlad Valluru <[email protected]> Signed-off-by: Vishnu Saini <[email protected]> Link: https://lore.kernel.org/all/20251118-lt8713sx-bridge-driver-v2-2-25ad49280a11@oss.qualcomm.com/
This reverts commit f562df8. Add bindings for lt8713sx bridge. Co-developed-by: Prahlad Valluru <[email protected]> Signed-off-by: Prahlad Valluru <[email protected]> Signed-off-by: Vishnu Saini <[email protected]> Link: https://lore.kernel.org/all/20251118-lt8713sx-bridge-driver-v2-1-25ad49280a11@oss.qualcomm.com/
Add bindings for lt8713sx. Link: https://lore.kernel.org/all/20251228-lt8713sx-bridge-driver-v3-1-9169fbef0e5b@oss.qualcomm.com/ Co-developed-by: Prahlad Valluru <[email protected]> Signed-off-by: Prahlad Valluru <[email protected]> Signed-off-by: Vishnu Saini <[email protected]> Reviewed-by: Krzysztof Kozlowski <[email protected]>
The lt8713sx is a Type-C/DP1.4 to Type-C/DP1.4/HDMI2.0 converter, with three configurable DP1.4/HDMI2.0/DP++ output interfaces and audio output interface. Driver is required for firmware upgrade in the bridge chip. Link: https://lore.kernel.org/all/20251228-lt8713sx-bridge-driver-v3-2-9169fbef0e5b@oss.qualcomm.com/ Co-developed-by: Prahlad Valluru <[email protected]> Signed-off-by: Prahlad Valluru <[email protected]> Signed-off-by: Vishnu Saini <[email protected]>
Monaco-evk has LT8713sx which act as DP to 3 DP output converter. Edp PHY from monaco soc is connected to lt8713sx as input and output of lt8713sx is connected to 3 mini DP ports. Two ports are available in mainboard and one port is available on Mezz board. lt8713sx is connected to soc over i2c0 and with reset gpio connected to pin6 of ioexpander5. Enable the edp nodes from monaco and enable lontium lt8713sx bridge node. Link: https://lore.kernel.org/all/20251228-lt8713sx-bridge-linux-for-next-v3-1-3f77ad84d7d1@oss.qualcomm.com/ Co-developed-by: Prahlad Valluru <[email protected]> Signed-off-by: Prahlad Valluru <[email protected]> Signed-off-by: Vishnu Saini <[email protected]>
Lontium LT8713sx DP bridge hub can be found on a Qualcomm Monaco EVK board for converting 1 DP to 3 DP output. Link: https://lore.kernel.org/all/20251228-lt8713sx-bridge-linux-for-next-v3-2-3f77ad84d7d1@oss.qualcomm.com/ Signed-off-by: Vishnu Saini <[email protected]>
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Add support for lontium lt8713sx bridge driver
Reverting V1 patch and updating V3 patch.
The lt8713sx is a Type-C/DP1.4 to Type-C/DP1.4/HDMI2.0 converter,
with three configurable DP1.4/HDMI2.0/DP++ output interfaces and
audio output interface.
CRs-Fixed: 4373803