8a3b4c17f8
Currently the msm_dp_*** functions implement the same sequence which would happen when drm_bridge is used. hence get rid of this intermediate layer and align with the drm_bridge usage to avoid customized implementation. Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com> Changes in v2: -- revise commit text -- rename dp_bridge to msm_dp_bridge -- delete empty functions Changes in v3: -- replace kzalloc() with devm_kzalloc() -- replace __dp_display_enable() with dp_display_enable() -- replace __dp_display_disable() with dp_display_disable() Changes in v4: -- msm_dp_bridge_init() called from msm_dp_modeset_init() same as dsi Changes in v5: -- delete attach, mode_fixup and pre_enable from dp_bridge_ops Changes in v6: -- rebase on msm-next-plus-fixes branch Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com> Reviewed-by: Abhinav Kumar <quic_abhinavk@quicinc.com> Link: https://lore.kernel.org/r/1638918933-2544-1-git-send-email-quic_khsieh@quicinc.com Signed-off-by: Rob Clark <robdclark@chromium.org>
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2017-2020, The Linux Foundation. All rights reserved.
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*/
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#ifndef _DP_DISPLAY_H_
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#define _DP_DISPLAY_H_
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#include "dp_panel.h"
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#include <sound/hdmi-codec.h>
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#include "disp/msm_disp_snapshot.h"
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struct msm_dp {
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struct drm_device *drm_dev;
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struct device *codec_dev;
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struct drm_bridge *bridge;
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struct drm_connector *connector;
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struct drm_encoder *encoder;
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struct drm_bridge *panel_bridge;
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bool is_connected;
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bool audio_enabled;
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bool power_on;
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unsigned int connector_type;
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hdmi_codec_plugged_cb plugged_cb;
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u32 max_pclk_khz;
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u32 max_dp_lanes;
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struct dp_audio *dp_audio;
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};
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int dp_display_set_plugged_cb(struct msm_dp *dp_display,
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hdmi_codec_plugged_cb fn, struct device *codec_dev);
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int dp_display_validate_mode(struct msm_dp *dp_display, u32 mode_pclk_khz);
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int dp_display_get_modes(struct msm_dp *dp_display,
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struct dp_display_mode *dp_mode);
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int dp_display_request_irq(struct msm_dp *dp_display);
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bool dp_display_check_video_test(struct msm_dp *dp_display);
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int dp_display_get_test_bpp(struct msm_dp *dp_display);
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void dp_display_signal_audio_start(struct msm_dp *dp_display);
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void dp_display_signal_audio_complete(struct msm_dp *dp_display);
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#endif /* _DP_DISPLAY_H_ */
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