diff options
Diffstat (limited to 'drivers/gpu/drm/msm/dp/dp_audio.h')
| -rw-r--r-- | drivers/gpu/drm/msm/dp/dp_audio.h | 34 |
1 files changed, 10 insertions, 24 deletions
diff --git a/drivers/gpu/drm/msm/dp/dp_audio.h b/drivers/gpu/drm/msm/dp/dp_audio.h index beea34cbab77..ce2342856adb 100644 --- a/drivers/gpu/drm/msm/dp/dp_audio.h +++ b/drivers/gpu/drm/msm/dp/dp_audio.h @@ -8,9 +8,10 @@ #include <linux/platform_device.h> -#include "dp_catalog.h" #include <sound/hdmi-codec.h> +struct drm_bridge; + /** * struct msm_dp_audio * @lane_count: number of lanes configured in current session @@ -27,30 +28,13 @@ struct msm_dp_audio { * Creates and instance of dp audio. * * @pdev: caller's platform device instance. - * @catalog: an instance of msm_dp_catalog module. + * @link_base: pointer to the msm_dp_link resource. * * Returns the error code in case of failure, otherwize * an instance of newly created msm_dp_module. */ struct msm_dp_audio *msm_dp_audio_get(struct platform_device *pdev, - struct msm_dp_catalog *catalog); - -/** - * msm_dp_register_audio_driver() - * - * Registers DP device with hdmi_codec interface. - * - * @dev: DP device instance. - * @msm_dp_audio: an instance of msm_dp_audio module. - * - * - * Returns the error code in case of failure, otherwise - * zero on success. - */ -int msm_dp_register_audio_driver(struct device *dev, - struct msm_dp_audio *msm_dp_audio); - -void msm_dp_unregister_audio_driver(struct device *dev, struct msm_dp_audio *msm_dp_audio); + void __iomem *link_base); /** * msm_dp_audio_put() @@ -61,10 +45,12 @@ void msm_dp_unregister_audio_driver(struct device *dev, struct msm_dp_audio *msm */ void msm_dp_audio_put(struct msm_dp_audio *msm_dp_audio); -int msm_dp_audio_hw_params(struct device *dev, - void *data, - struct hdmi_codec_daifmt *daifmt, - struct hdmi_codec_params *params); +int msm_dp_audio_prepare(struct drm_bridge *bridge, + struct drm_connector *connector, + struct hdmi_codec_daifmt *daifmt, + struct hdmi_codec_params *params); +void msm_dp_audio_shutdown(struct drm_bridge *bridge, + struct drm_connector *connector); #endif /* _DP_AUDIO_H_ */ |