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0e8b86b6df
Expand enum analogix_dp_devtype with RK3588_EDP, and add max_link_rate and max_lane_count configs for it. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Damon Ding <damon.ding@rock-chips.com> Link: https://lore.kernel.org/r/20250310104114.2608063-11-damon.ding@rock-chips.com Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Analogix DP (Display Port) Core interface driver.
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*
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* Copyright (C) 2015 Rockchip Electronics Co., Ltd.
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*/
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#ifndef _ANALOGIX_DP_H_
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#define _ANALOGIX_DP_H_
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#include <drm/drm_crtc.h>
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struct analogix_dp_device;
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struct drm_dp_aux;
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enum analogix_dp_devtype {
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EXYNOS_DP,
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RK3288_DP,
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RK3399_EDP,
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RK3588_EDP,
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};
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static inline bool is_rockchip(enum analogix_dp_devtype type)
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{
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return type == RK3288_DP || type == RK3399_EDP || type == RK3588_EDP;
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}
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struct analogix_dp_plat_data {
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enum analogix_dp_devtype dev_type;
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struct drm_panel *panel;
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struct drm_encoder *encoder;
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struct drm_connector *connector;
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bool skip_connector;
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int (*power_on)(struct analogix_dp_plat_data *);
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int (*power_off)(struct analogix_dp_plat_data *);
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int (*attach)(struct analogix_dp_plat_data *, struct drm_bridge *,
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struct drm_connector *);
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int (*get_modes)(struct analogix_dp_plat_data *,
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struct drm_connector *);
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};
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int analogix_dp_resume(struct analogix_dp_device *dp);
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int analogix_dp_suspend(struct analogix_dp_device *dp);
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struct analogix_dp_device *
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analogix_dp_probe(struct device *dev, struct analogix_dp_plat_data *plat_data);
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int analogix_dp_bind(struct analogix_dp_device *dp, struct drm_device *drm_dev);
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void analogix_dp_unbind(struct analogix_dp_device *dp);
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int analogix_dp_start_crc(struct drm_connector *connector);
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int analogix_dp_stop_crc(struct drm_connector *connector);
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struct analogix_dp_plat_data *analogix_dp_aux_to_plat_data(struct drm_dp_aux *aux);
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struct drm_dp_aux *analogix_dp_get_aux(struct analogix_dp_device *dp);
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#endif /* _ANALOGIX_DP_H_ */
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