/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (c) 2021-2022 Rockchip Electronics Co., Ltd. * Copyright (c) 2024 Collabora Ltd. */ #ifndef __DW_HDMI_QP__ #define __DW_HDMI_QP__ struct device; struct drm_encoder; struct dw_hdmi_qp; struct platform_device; struct dw_hdmi_qp_phy_ops { int (*init)(struct dw_hdmi_qp *hdmi, void *data); void (*disable)(struct dw_hdmi_qp *hdmi, void *data); enum drm_connector_status (*read_hpd)(struct dw_hdmi_qp *hdmi, void *data); void (*setup_hpd)(struct dw_hdmi_qp *hdmi, void *data); }; struct dw_hdmi_qp_plat_data { const struct dw_hdmi_qp_phy_ops *phy_ops; void *phy_data; int main_irq; int cec_irq; unsigned long ref_clk_rate; /* Supported output formats: bitmask of @hdmi_colorspace */ unsigned int supported_formats; /* Maximum bits per color channel: 8, 10 or 12 */ unsigned int max_bpc; }; struct dw_hdmi_qp *dw_hdmi_qp_bind(struct platform_device *pdev, struct drm_encoder *encoder, const struct dw_hdmi_qp_plat_data *plat_data); void dw_hdmi_qp_suspend(struct device *dev, struct dw_hdmi_qp *hdmi); void dw_hdmi_qp_resume(struct device *dev, struct dw_hdmi_qp *hdmi); #endif /* __DW_HDMI_QP__ */