drm/vc4: Provide ddc symlink in connector sysfs directory
Use the ddc pointer provided by the generic connector. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200102132300.24309-3-andrzej.p@collabora.com
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@ -267,7 +267,8 @@ static const struct drm_connector_helper_funcs vc4_hdmi_connector_helper_funcs =
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};
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static struct drm_connector *vc4_hdmi_connector_init(struct drm_device *dev,
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struct drm_encoder *encoder)
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struct drm_encoder *encoder,
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struct i2c_adapter *ddc)
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{
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struct drm_connector *connector;
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struct vc4_hdmi_connector *hdmi_connector;
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@ -281,8 +282,10 @@ static struct drm_connector *vc4_hdmi_connector_init(struct drm_device *dev,
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hdmi_connector->encoder = encoder;
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drm_connector_init(dev, connector, &vc4_hdmi_connector_funcs,
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DRM_MODE_CONNECTOR_HDMIA);
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drm_connector_init_with_ddc(dev, connector,
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&vc4_hdmi_connector_funcs,
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DRM_MODE_CONNECTOR_HDMIA,
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ddc);
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drm_connector_helper_add(connector, &vc4_hdmi_connector_helper_funcs);
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/* Create and attach TV margin props to this connector. */
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@ -1395,7 +1398,8 @@ static int vc4_hdmi_bind(struct device *dev, struct device *master, void *data)
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DRM_MODE_ENCODER_TMDS, NULL);
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drm_encoder_helper_add(hdmi->encoder, &vc4_hdmi_encoder_helper_funcs);
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hdmi->connector = vc4_hdmi_connector_init(drm, hdmi->encoder);
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hdmi->connector =
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vc4_hdmi_connector_init(drm, hdmi->encoder, hdmi->ddc);
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if (IS_ERR(hdmi->connector)) {
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ret = PTR_ERR(hdmi->connector);
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goto err_destroy_encoder;
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