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| author | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-10-11 01:52:29 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-20 11:59:17 +0100 |
| commit | 322ec39faa3a800de5785e5b666f486827aac13c (patch) | |
| tree | 2c36069923d767bced2cc454d2b7160aaa9d0bde /drivers/soc/qcom | |
| parent | d41a45508dcda2e1f10086b4358a38103719e365 (diff) | |
| download | linux-322ec39faa3a800de5785e5b666f486827aac13c.tar.gz linux-322ec39faa3a800de5785e5b666f486827aac13c.tar.bz2 linux-322ec39faa3a800de5785e5b666f486827aac13c.zip | |
soc: qcom: pmic_glink: fix connector type to be DisplayPort
[ Upstream commit f86955f2b1ff9fbc7ae4f6595112b2f896885366 ]
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: 080b4e24852b ("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>
Diffstat (limited to 'drivers/soc/qcom')
| -rw-r--r-- | drivers/soc/qcom/pmic_glink_altmode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/soc/qcom/pmic_glink_altmode.c b/drivers/soc/qcom/pmic_glink_altmode.c index d05e0d6edf49..974c14d1e0bf 100644 --- a/drivers/soc/qcom/pmic_glink_altmode.c +++ b/drivers/soc/qcom/pmic_glink_altmode.c @@ -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) |