diff options
| author | Andy Yan <andy.yan@rock-chips.com> | 2025-10-16 11:38:31 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2025-12-25 01:30:33 +0300 |
| commit | 969325a2597ebc4cb001a92992f06f698ab2b467 (patch) | |
| tree | 42e7c451755faf0dc8719f08258c335cee03367e /include | |
| parent | c08c123d4cd6ec3ee482d607e29388d0db2d3f1d (diff) | |
| download | linux-969325a2597ebc4cb001a92992f06f698ab2b467.tar.xz | |
drm/rockchip: inno-hdmi: Convert to drm bridge
Convert it to drm bridge driver, it will be convenient for us to
migrate the connector part to the display driver later.
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20251016083843.76675-2-andyshrk@163.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/drm/bridge/inno_hdmi.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/drm/bridge/inno_hdmi.h b/include/drm/bridge/inno_hdmi.h new file mode 100644 index 000000000000..8b39655212e2 --- /dev/null +++ b/include/drm/bridge/inno_hdmi.h @@ -0,0 +1,33 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (c) 2025 Rockchip Electronics Co., Ltd. + */ + +#ifndef __INNO_HDMI__ +#define __INNO_HDMI__ + +struct device; +struct drm_encoder; +struct drm_display_mode; +struct inno_hdmi; + +struct inno_hdmi_plat_ops { + void (*enable)(struct device *pdev, struct drm_display_mode *mode); +}; + +struct inno_hdmi_phy_config { + unsigned long pixelclock; + u8 pre_emphasis; + u8 voltage_level_control; +}; + +struct inno_hdmi_plat_data { + const struct inno_hdmi_plat_ops *ops; + struct inno_hdmi_phy_config *phy_configs; + struct inno_hdmi_phy_config *default_phy_config; +}; + +struct inno_hdmi *inno_hdmi_bind(struct device *pdev, + struct drm_encoder *encoder, + const struct inno_hdmi_plat_data *plat_data); +#endif /* __INNO_HDMI__ */ |