diff options
Diffstat (limited to 'drivers/video/omap2/dss/hdmi.c')
| -rw-r--r-- | drivers/video/omap2/dss/hdmi.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/video/omap2/dss/hdmi.c b/drivers/video/omap2/dss/hdmi.c index 2f554ae6858..3262f0f1fa3 100644 --- a/drivers/video/omap2/dss/hdmi.c +++ b/drivers/video/omap2/dss/hdmi.c @@ -438,6 +438,22 @@ void omapdss_hdmi_display_set_timing(struct omap_dss_device *dssdev) } } +void hdmi_dump_regs(struct seq_file *s) +{ + mutex_lock(&hdmi.lock); + + if (hdmi_runtime_get()) + return; + + hdmi.ip_data.ops->dump_wrapper(&hdmi.ip_data, s); + hdmi.ip_data.ops->dump_pll(&hdmi.ip_data, s); + hdmi.ip_data.ops->dump_phy(&hdmi.ip_data, s); + hdmi.ip_data.ops->dump_core(&hdmi.ip_data, s); + + hdmi_runtime_put(); + mutex_unlock(&hdmi.lock); +} + int omapdss_hdmi_read_edid(u8 *buf, int len) { int r; |