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d9f9bae675
By default HDMI codec registers all formats supported on the I2S bus. Allow bridges (and connectors) to limit the list of the PCM formats supported by the HDMI codec. Reviewed-by: Maxime Ripard <mripard@kernel.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Link: https://lore.kernel.org/r/20250517-drm-hdmi-connector-cec-v6-2-35651db6f19b@oss.qualcomm.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
24 lines
619 B
C
24 lines
619 B
C
/* SPDX-License-Identifier: MIT */
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#ifndef DRM_DISPLAY_HDMI_AUDIO_HELPER_H_
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#define DRM_DISPLAY_HDMI_AUDIO_HELPER_H_
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#include <linux/types.h>
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struct drm_connector;
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struct drm_connector_hdmi_audio_funcs;
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struct device;
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int drm_connector_hdmi_audio_init(struct drm_connector *connector,
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struct device *hdmi_codec_dev,
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const struct drm_connector_hdmi_audio_funcs *funcs,
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unsigned int max_i2s_playback_channels,
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u64 i2s_formats,
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bool spdif_playback,
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int sound_dai_port);
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void drm_connector_hdmi_audio_plugged_notify(struct drm_connector *connector,
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bool plugged);
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#endif
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