Commit 6bed9bc2 authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Archit Taneja

drm/bridge/sii8620: do not stop MHL output when TMDS input is stopped

Stopping output causes full re-detection of the sink and slows down the
process.
Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarArchit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1485935272-17337-16-git-send-email-a.hajda@samsung.com
parent 26a4cef8
...@@ -1615,17 +1615,6 @@ static void sii8620_scdt_high(struct sii8620 *ctx) ...@@ -1615,17 +1615,6 @@ static void sii8620_scdt_high(struct sii8620 *ctx)
); );
} }
static void sii8620_scdt_low(struct sii8620 *ctx)
{
sii8620_write(ctx, REG_TMDS_CSTAT_P3,
BIT_TMDS_CSTAT_P3_SCDT_CLR_AVI_DIS |
BIT_TMDS_CSTAT_P3_CLR_AVI);
sii8620_stop_video(ctx);
sii8620_write(ctx, REG_INTR8_MASK, 0);
}
static void sii8620_irq_scdt(struct sii8620 *ctx) static void sii8620_irq_scdt(struct sii8620 *ctx)
{ {
u8 stat = sii8620_readb(ctx, REG_INTR5); u8 stat = sii8620_readb(ctx, REG_INTR5);
...@@ -1635,8 +1624,6 @@ static void sii8620_irq_scdt(struct sii8620 *ctx) ...@@ -1635,8 +1624,6 @@ static void sii8620_irq_scdt(struct sii8620 *ctx)
if (cstat & BIT_TMDS_CSTAT_P3_SCDT) if (cstat & BIT_TMDS_CSTAT_P3_SCDT)
sii8620_scdt_high(ctx); sii8620_scdt_high(ctx);
else
sii8620_scdt_low(ctx);
} }
sii8620_write(ctx, REG_INTR5, stat); sii8620_write(ctx, REG_INTR5, stat);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment