diff options
| author | chzhang <chzhang@nvidia.com> | 2011-02-11 01:40:11 -0800 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:44:51 -0800 |
| commit | 7ffab3a960e618d89c696fb08b40187a8dc7fc7b (patch) | |
| tree | f4ff891b123f2c9f630cc8de6f87c0303ceedcd4 /drivers/video/tegra/dc/hdmi.h | |
| parent | 7e35a80b0e424af29332ad59e8e5d11c294d4386 (diff) | |
HDMI stereo support - kernel code changes
Signed-off-by: Chong Zhang <chzhang@nvidia.com>
Original-Change-Id: I53eea3b14852aecd589dfbd0461258e064835cc9
Reviewed-on: http://git-master/r/11405
Reviewed-by: Daniel Willemsen <dwillemsen@nvidia.com>
Rebase-Id: R4c2c1bba6eeeee16cf3d99061717c236c695eaf7
Diffstat (limited to 'drivers/video/tegra/dc/hdmi.h')
| -rw-r--r-- | drivers/video/tegra/dc/hdmi.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/video/tegra/dc/hdmi.h b/drivers/video/tegra/dc/hdmi.h index a2fa3482f2b9..f726f41f8dbc 100644 --- a/drivers/video/tegra/dc/hdmi.h +++ b/drivers/video/tegra/dc/hdmi.h @@ -180,10 +180,41 @@ 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); + #endif |