diff options
Diffstat (limited to 'drivers/video/tegra/dc/hdmi.h')
| -rw-r--r-- | drivers/video/tegra/dc/hdmi.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/video/tegra/dc/hdmi.h b/drivers/video/tegra/dc/hdmi.h index 0189f08719fe..a280cbdcb720 100644 --- a/drivers/video/tegra/dc/hdmi.h +++ b/drivers/video/tegra/dc/hdmi.h @@ -180,4 +180,42 @@ struct hdmi_audio_infoframe { #define HDMI_AUDIO_CXT_HE_AAC_V2 0x2 #define HDMI_AUDIO_CXT_MPEG_SURROUND 0x3 +/* all fields little endian */ +struct hdmi_stereo_infoframe { + /* PB0 */ + u8 csum; + + /* PB1 */ + u8 regid0; + + /* PB2 */ + u8 regid1; + + /* PB3 */ + u8 regid2; + + /* PB4 */ + unsigned res1:5; + unsigned hdmi_video_format:3; + + /* PB5 */ + unsigned res2:4; + unsigned _3d_structure:4; + + /* PB6*/ + unsigned res3:4; + unsigned _3d_ext_data:4; + +} __attribute__((packed)); + +#define HDMI_VENDOR_VERSION 0x01 + +struct tegra_dc_hdmi_data; + +unsigned long tegra_hdmi_readl(struct tegra_dc_hdmi_data *hdmi, + unsigned long reg); +void tegra_hdmi_writel(struct tegra_dc_hdmi_data *hdmi, + unsigned long val, unsigned long reg); +int tegra_hdmi_i2c(struct tegra_dc_hdmi_data *hdmi, + struct i2c_msg *msg, int msg_len); #endif |