sii8620_write_buf(ctx, REG_TPI_INFO_B0, buf, ret);
}
-static void sii8620_start_hdmi(struct sii8620 *ctx)
+static void sii8620_start_video(struct sii8620 *ctx)
{
+ if (!sii8620_is_mhl3(ctx))
+ sii8620_stop_video(ctx);
+
+ if (ctx->sink_type == SINK_DVI && !sii8620_is_mhl3(ctx)) {
+ sii8620_write(ctx, REG_RX_HDMI_CTRL2,
+ VAL_RX_HDMI_CTRL2_DEFVAL);
+ sii8620_write(ctx, REG_TPI_SC, 0);
+ return;
+ }
+
sii8620_write_seq_static(ctx,
REG_RX_HDMI_CTRL2, VAL_RX_HDMI_CTRL2_DEFVAL
| BIT_RX_HDMI_CTRL2_USE_AV_MUTE,
sii8620_set_infoframes(ctx);
}
-static void sii8620_start_video(struct sii8620 *ctx)
-{
- if (!sii8620_is_mhl3(ctx))
- sii8620_stop_video(ctx);
-
- switch (ctx->sink_type) {
- case SINK_HDMI:
- sii8620_start_hdmi(ctx);
- break;
- case SINK_DVI:
- default:
- break;
- }
-}
-
static void sii8620_disable_hpd(struct sii8620 *ctx)
{
sii8620_setbits(ctx, REG_EDID_CTRL, BIT_EDID_CTRL_EDID_PRIME_VALID, 0);
if (stat & BIT_INTR_SCDT_CHANGE) {
u8 cstat = sii8620_readb(ctx, REG_TMDS_CSTAT_P3);
- if (cstat & BIT_TMDS_CSTAT_P3_SCDT)
- sii8620_scdt_high(ctx);
+ if (cstat & BIT_TMDS_CSTAT_P3_SCDT) {
+ if (ctx->sink_type == SINK_HDMI)
+ /* enable infoframe interrupt */
+ sii8620_scdt_high(ctx);
+ else
+ sii8620_start_video(ctx);
+ }
}
sii8620_write(ctx, REG_INTR5, stat);