Douglas Anderson 841d742f09 drm/dp: Add wait_hpd_asserted() callback to struct drm_dp_aux ...

Sometimes it's useful for users of the DP AUX bus (like panels) to be
able to poll HPD. Let's add a callback that allows DP AUX busses
drivers to provide this.

Suggested-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220614145327.v4.1.Icf57bb12233a47727013c6ab69eebf803e22ebc1@changeid

2022-06-21 09:03:49 -07:00

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drm_dp_aux_bus.h

drm/dp: Add callbacks to make using DP AUX bus properly easier

2022-06-02 15:14:16 -07:00

drm_dp_dual_mode_helper.h

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drm_dp_helper.h

drm/dp: Add wait_hpd_asserted() callback to struct drm_dp_aux

2022-06-21 09:03:49 -07:00

drm_dp_mst_helper.h

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drm_dp.h

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drm_dsc_helper.h

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drm_dsc.h

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drm_hdcp_helper.h

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drm_hdcp.h

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drm_hdmi_helper.h

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drm_scdc_helper.h

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drm_scdc.h

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