linux-kernel - [RFC PATCH v1 06/12] soc: qcom: pmic_glink

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Message-Id: <20230903214150.2877023-7-dmitry.baryshkov@linaro.org>
Date:   Mon,  4 Sep 2023 00:41:44 +0300
From:   Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To:     David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
        Andrzej Hajda <andrzej.hajda@...el.com>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Robert Foss <rfoss@...nel.org>,
        Laurent Pinchart <Laurent.pinchart@...asonboard.com>,
        Jonas Karlman <jonas@...boo.se>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        "Bryan O'Donoghue" <bryan.odonoghue@...aro.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Janne Grunau <j@...nau.net>, Simon Ser <contact@...rsion.fr>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     dri-devel@...ts.freedesktop.org, linux-arm-msm@...r.kernel.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        freedreno@...ts.freedesktop.org
Subject: [RFC PATCH v1 06/12] soc: qcom: pmic_glink_altmode: fix DRM connector type

During discussions regarding USB-C vs native DisplayPort it was pointed
out that other implementations (i915, AMD) are using
DRM_MODE_CONNECTOR_DisplayPort for both native and USB-C-wrapped DP
output. Follow this example and make the pmic_glink_altmode driver also
report DipslayPort connector rather than the USB one.

Cc: Simon Ser <contact@...rsion.fr
Fixes: 080b4e24852b ("soc: qcom: pmic_glink: Introduce altmode support")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
---
 drivers/soc/qcom/pmic_glink_altmode.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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)
-- 
2.39.2