diff options
| 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_4xxx_ip.c | |
| parent | 027bdc85ee74f8f456a47dc53154252ef7d1792f (diff) | |
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_4xxx_ip.c')
| -rw-r--r-- | drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c index 39fbd6ad8429..bc499bf30266 100644 --- a/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c +++ b/drivers/video/omap2/dss/ti_hdmi_4xxx_ip.c @@ -699,9 +699,15 @@ static void hdmi_wp_init(struct omap_video_timings *timings, } -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) { - REG_FLD_MOD(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG, start, 31, 31); + REG_FLD_MOD(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG, true, 31, 31); + return 0; +} + +void ti_hdmi_4xxx_wp_video_stop(struct hdmi_ip_data *ip_data) +{ + REG_FLD_MOD(hdmi_wp_base(ip_data), HDMI_WP_VIDEO_CFG, false, 31, 31); } static void hdmi_wp_video_init_format(struct hdmi_video_format *video_fmt, |