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soc: qcom: pmic_glink: fix connector type to be DisplayPort

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[ Upstream commit f86955f2b1 ]

As it was pointed out by Simon Ser, the DRM_MODE_CONNECTOR_USB connector
is reserved for the GUD devices. Other drivers (i915, amdgpu) use
DRM_MODE_CONNECTOR_DisplayPort even if the DP stream is handled by the
USB-C altmode. While we are still working on implementing the proper way
to let userspace know that the DP is wrapped into USB-C, change
connector type to be DRM_MODE_CONNECTOR_DisplayPort.

Fixes: 080b4e2485 ("soc: qcom: pmic_glink: Introduce altmode support")
Cc: Simon Ser <contact@emersion.fr>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Simon Ser <contact@emersion.fr>
Link: https://lore.kernel.org/r/20231010225229.77027-1-dmitry.baryshkov@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Dmitry Baryshkov 2023-10-11 01:52:29 +03:00 committed by Greg Kroah-Hartman
parent d41a45508d
commit 322ec39faa
1 changed files with 1 additions and 1 deletions
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2
drivers/soc/qcom/pmic_glink_altmode.c
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@ -465,7 +465,7 @@ static int pmic_glink_altmode_probe(struct auxiliary_device *adev,
alt_port->bridge.funcs = &pmic_glink_altmode_bridge_funcs;
alt_port->bridge.of_node = to_of_node(fwnode);
alt_port->bridge.ops = DRM_BRIDGE_OP_HPD;
alt_port->bridge.type = DRM_MODE_CONNECTOR_USB;
alt_port->bridge.type = DRM_MODE_CONNECTOR_DisplayPort;
ret = devm_drm_bridge_add(dev, &alt_port->bridge);
if (ret)