drm/i2c: tda998x: add the active aspect in HDMI AVI frame

The picture aspect setting was zero, which is reserved.
A setting of Same As Picture makes more sense.

Tested-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 8571a66..5be145c 100644 (file)
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -551,6 +551,7 @@ tda998x_write_avi(struct drm_encoder *encoder, struct drm_display_mode *mode)
        buf[HB(1)] = 0x02;
        buf[HB(2)] = HDMI_AVI_INFOFRAME_SIZE;
        buf[PB(1)] = HDMI_SCAN_MODE_UNDERSCAN;
+       buf[PB(2)] = HDMI_ACTIVE_ASPECT_PICTURE;
        buf[PB(3)] = HDMI_QUANTIZATION_RANGE_FULL << 2;
        buf[PB(4)] = drm_match_cea_mode(mode);