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| author | Archit Taneja <archit@ti.com> | 2013-09-17 08:13:15 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-10-09 11:42:37 +0200 |
| commit | 08d83e4e172176f8a66697ffb26eaa5ac5c2ef03 (patch) | |
| tree | 700c97cdcc56188e8aa1c0aca2b7663f2100ba3d /drivers/video/omap2/dss/hdmi.h | |
| parent | omapdss: OMAP4: HDMI: remove unnecessary edid macros (diff) | |
| download | linux-08d83e4e172176f8a66697ffb26eaa5ac5c2ef03.tar.xz linux-08d83e4e172176f8a66697ffb26eaa5ac5c2ef03.zip | |
omapdss: HDMI: move common functions to a separate file
The OMAP4 HDMI encoder driver(hdmi4.c) contains timings tables, and helper
functions which can be used as is by the OMAP5/DRA7x encoder driver. Move these
to hdmi_common.c so that it's not replicated in the future.
Signed-off-by: Archit Taneja <archit@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/hdmi.h')
| -rw-r--r-- | drivers/video/omap2/dss/hdmi.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/video/omap2/dss/hdmi.h b/drivers/video/omap2/dss/hdmi.h index b92d981063dc..b0493768a5d7 100644 --- a/drivers/video/omap2/dss/hdmi.h +++ b/drivers/video/omap2/dss/hdmi.h @@ -423,13 +423,22 @@ void hdmi_phy_disable(struct hdmi_phy_data *phy, struct hdmi_wp_data *wp); void hdmi_phy_dump(struct hdmi_phy_data *phy, struct seq_file *s); int hdmi_phy_init(struct platform_device *pdev, struct hdmi_phy_data *phy); +/* HDMI common funcs */ +const struct hdmi_config *hdmi_default_timing(void); +const struct hdmi_config *hdmi_get_timings(int mode, int code); +struct hdmi_cm hdmi_get_code(struct omap_video_timings *timing); + #if defined(CONFIG_OMAP4_DSS_HDMI_AUDIO) -int hdmi_compute_acr(u32 sample_freq, u32 *n, u32 *cts); +int hdmi_compute_acr(u32 pclk, u32 sample_freq, u32 *n, u32 *cts); int hdmi_wp_audio_enable(struct hdmi_wp_data *wp, bool enable); int hdmi_wp_audio_core_req_enable(struct hdmi_wp_data *wp, bool enable); void hdmi_wp_audio_config_format(struct hdmi_wp_data *wp, struct hdmi_audio_format *aud_fmt); void hdmi_wp_audio_config_dma(struct hdmi_wp_data *wp, struct hdmi_audio_dma *aud_dma); +static inline bool hdmi_mode_has_audio(int mode) +{ + return mode == HDMI_HDMI ? true : false; +} #endif #endif |