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| author | Ricardo Neri <ricardo.neri@ti.com> | 2012-04-27 13:48:45 -0500 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-05-11 15:13:51 +0300 |
| commit | c0456be38fef2866b1dbeceb756485b001fa23b9 (patch) | |
| tree | ff48172b118125d8f598d967c76561e02d89c497 /drivers/video/omap2/dss/ti_hdmi.h | |
| parent | 027bdc85ee74f8f456a47dc53154252ef7d1792f (diff) | |
| download | blackbird-op-linux-c0456be38fef2866b1dbeceb756485b001fa23b9.tar.gz blackbird-op-linux-c0456be38fef2866b1dbeceb756485b001fa23b9.zip | |
OMAPDSS: HDMI: Split video_enable into video_enable/disable
To improve readability, split the video_enable HDMI IP operation
into two separate functions for enabling and disabling video.
The video_enable function is also modified to return an error value.
While there, update these operations for the OMAP4 IP accordingly.
Signed-off-by: Ricardo Neri <ricardo.neri@ti.com>
Diffstat (limited to 'drivers/video/omap2/dss/ti_hdmi.h')
| -rw-r--r-- | drivers/video/omap2/dss/ti_hdmi.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/video/omap2/dss/ti_hdmi.h b/drivers/video/omap2/dss/ti_hdmi.h index 88fdc1cda364..4c84a9cf2931 100644 --- a/drivers/video/omap2/dss/ti_hdmi.h +++ b/drivers/video/omap2/dss/ti_hdmi.h @@ -96,7 +96,9 @@ struct ti_hdmi_ip_ops { void (*pll_disable)(struct hdmi_ip_data *ip_data); - void (*video_enable)(struct hdmi_ip_data *ip_data, bool start); + int (*video_enable)(struct hdmi_ip_data *ip_data); + + void (*video_disable)(struct hdmi_ip_data *ip_data); void (*dump_wrapper)(struct hdmi_ip_data *ip_data, struct seq_file *s); @@ -175,7 +177,8 @@ int ti_hdmi_4xxx_phy_enable(struct hdmi_ip_data *ip_data); void ti_hdmi_4xxx_phy_disable(struct hdmi_ip_data *ip_data); int ti_hdmi_4xxx_read_edid(struct hdmi_ip_data *ip_data, u8 *edid, int len); bool ti_hdmi_4xxx_detect(struct hdmi_ip_data *ip_data); -void ti_hdmi_4xxx_wp_video_start(struct hdmi_ip_data *ip_data, bool start); +int ti_hdmi_4xxx_wp_video_start(struct hdmi_ip_data *ip_data); +void ti_hdmi_4xxx_wp_video_stop(struct hdmi_ip_data *ip_data); int ti_hdmi_4xxx_pll_enable(struct hdmi_ip_data *ip_data); void ti_hdmi_4xxx_pll_disable(struct hdmi_ip_data *ip_data); void ti_hdmi_4xxx_basic_configure(struct hdmi_ip_data *ip_data); |
