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Commit ef822a07 authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Archit Taneja
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drm/bridge/sii8620: fix initialization sequence for MHL2 receivers 



MHL2 receiver require disabling transmitter on initialization.

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/1485935272-17337-13-git-send-email-a.hajda@samsung.com
parent d6d59c5a

drivers/gpu/drm/bridge/sil-sii8620.c

+1 −2
Original line number Diff line number Diff line
@@ -880,12 +880,11 @@ static void sii8620_stop_video(struct sii8620 *ctx) 
			| BIT_TPI_SC_TPI_AV_MUTE;

		break;

	case SINK_HDMI:

	default:

		val = BIT_TPI_SC_REG_TMDS_OE_POWER_DOWN

			| BIT_TPI_SC_TPI_AV_MUTE

			| BIT_TPI_SC_TPI_OUTPUT_MODE_0_HDMI;

		break;

	default:

		return;

	}



	sii8620_write(ctx, REG_TPI_SC, val);