TCON_TOP_HDMI_SRC_MSK   47 drivers/gpu/drm/sun4i/sun8i_tcon_top.c 	val &= ~TCON_TOP_HDMI_SRC_MSK;
TCON_TOP_HDMI_SRC_MSK   48 drivers/gpu/drm/sun4i/sun8i_tcon_top.c 	val |= FIELD_PREP(TCON_TOP_HDMI_SRC_MSK, tcon - 1);