Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2012-2020, The Linux Foundation. All rights reserved.
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*/
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#ifndef _DP_CTRL_H_
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#define _DP_CTRL_H_
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#include "dp_aux.h"
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#include "dp_panel.h"
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#include "dp_link.h"
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struct msm_dp_ctrl {
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bool wide_bus_en;
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};
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struct phy;
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int msm_dp_ctrl_on_link(struct msm_dp_ctrl *msm_dp_ctrl);
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int msm_dp_ctrl_on_stream(struct msm_dp_ctrl *msm_dp_ctrl, bool force_link_train);
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void msm_dp_ctrl_off_link_stream(struct msm_dp_ctrl *msm_dp_ctrl);
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void msm_dp_ctrl_off_link(struct msm_dp_ctrl *msm_dp_ctrl);
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void msm_dp_ctrl_off(struct msm_dp_ctrl *msm_dp_ctrl);
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void msm_dp_ctrl_push_idle(struct msm_dp_ctrl *msm_dp_ctrl);
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irqreturn_t msm_dp_ctrl_isr(struct msm_dp_ctrl *msm_dp_ctrl);
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void msm_dp_ctrl_handle_sink_request(struct msm_dp_ctrl *msm_dp_ctrl);
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struct msm_dp_ctrl *msm_dp_ctrl_get(struct device *dev,
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struct msm_dp_link *link,
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struct msm_dp_panel *panel,
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struct drm_dp_aux *aux,
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struct phy *phy,
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void __iomem *ahb_base,
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void __iomem *link_base);
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void msm_dp_ctrl_reset(struct msm_dp_ctrl *msm_dp_ctrl);
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void msm_dp_ctrl_phy_init(struct msm_dp_ctrl *msm_dp_ctrl);
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void msm_dp_ctrl_phy_exit(struct msm_dp_ctrl *msm_dp_ctrl);
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void msm_dp_ctrl_irq_phy_exit(struct msm_dp_ctrl *msm_dp_ctrl);
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void msm_dp_ctrl_set_psr(struct msm_dp_ctrl *msm_dp_ctrl, bool enable);
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void msm_dp_ctrl_config_psr(struct msm_dp_ctrl *msm_dp_ctrl);
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int msm_dp_ctrl_core_clk_enable(struct msm_dp_ctrl *msm_dp_ctrl);
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void msm_dp_ctrl_core_clk_disable(struct msm_dp_ctrl *msm_dp_ctrl);
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void msm_dp_ctrl_enable_irq(struct msm_dp_ctrl *msm_dp_ctrl);
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void msm_dp_ctrl_disable_irq(struct msm_dp_ctrl *msm_dp_ctrl);
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#endif /* _DP_CTRL_H_ */
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