diff options
Diffstat (limited to 'include/linux/phy/phy-hdmi.h')
| -rw-r--r-- | include/linux/phy/phy-hdmi.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/linux/phy/phy-hdmi.h b/include/linux/phy/phy-hdmi.h new file mode 100644 index 000000000000..d4cf4430ee8f --- /dev/null +++ b/include/linux/phy/phy-hdmi.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright 2022,2024 NXP + */ + +#ifndef __PHY_HDMI_H_ +#define __PHY_HDMI_H_ + +#include <linux/types.h> + +enum phy_hdmi_mode { + PHY_HDMI_MODE_TMDS, + PHY_HDMI_MODE_FRL, +}; + +/** + * struct phy_configure_opts_hdmi - HDMI configuration set + * @bpc: Bits per color channel. + * @tmds_char_rate: HDMI TMDS Character Rate in Hertz. + * @frl.rate_per_lane: HDMI FRL Rate per Lane in Gbps. + * @frl.lanes: HDMI FRL lanes count. + * + * This structure is used to represent the configuration state of a HDMI phy. + */ +struct phy_configure_opts_hdmi { + unsigned int bpc; + union { + unsigned long long tmds_char_rate; + struct { + u8 rate_per_lane; + u8 lanes; + } frl; + }; +}; + +#endif /* __PHY_HDMI_H_ */ |