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Commit 2b0c4b70 authored by John Keeping's avatar John Keeping Committed by Sean Paul
Browse files

drm/rockchip: dw-mipi-dsi: use positive check for N{H, V}SYNC 



This matches other drivers.

Signed-off-by: default avatarJohn Keeping <john@metanate.com>
Reviewed-by: default avatarSean Paul <seanpaul@chromium.org>
Signed-off-by: default avatarSean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20170224125506.21533-20-john@metanate.com
parent 44136971

drivers/gpu/drm/rockchip/dw-mipi-dsi.c

+2 −2
Original line number Diff line number Diff line
@@ -791,9 +791,9 @@ static void dw_mipi_dsi_dpi_config(struct dw_mipi_dsi *dsi, 
		break;

	}



	if (!(mode->flags & DRM_MODE_FLAG_PVSYNC))

	if (mode->flags & DRM_MODE_FLAG_NVSYNC)

		val |= VSYNC_ACTIVE_LOW;

	if (!(mode->flags & DRM_MODE_FLAG_PHSYNC))

	if (mode->flags & DRM_MODE_FLAG_NHSYNC)

		val |= HSYNC_ACTIVE_LOW;



	dsi_write(dsi, DSI_DPI_VCID, DPI_VID(dsi->channel));