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misc: rk628: bt1120-2-hdmi: set bus_format for bt1120

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Type: Fix
Redmine ID: N/A
Associated modifications: N/A
Test: N/A

Signed-off-by: Zhibin Huang <zhibin.huang@rock-chips.com>
Change-Id: I5e285e5c14e639a552936835b726da6e71a2e998
This commit is contained in:
Zhibin Huang
2024-02-21 18:21:22 +08:00
committed by Tao Huang
parent ecf409630c
commit c1ea5f751e
1 changed files with 11 additions and 0 deletions
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11
drivers/misc/rk628/rk628_hdmitx.c
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@@ -741,6 +741,17 @@ static int rk628_hdmi_bridge_attach(struct drm_bridge *bridge,
return ret;
}
if (rk628_input_is_bt1120(hdmi->rk628)) {
u32 bus_format = MEDIA_BUS_FMT_YUYV8_1X16;
ret = drm_display_info_set_bus_formats(&connector->display_info,
&bus_format, 1);
if (ret) {
dev_err(hdmi->dev, "Failed to set bus formats\n");
return ret;
}
}
drm_connector_helper_add(connector,
&rk628_hdmi_connector_helper_funcs);
drm_connector_attach_encoder(connector, bridge->encoder);