drm/rockchip: hdmi: Use Synopsys HDMI TX Controller YUV420 bus format

Change-Id: Ib787054dc1b6d81090a6aa94c3dabce91219e335
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>

diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
index 943ed89fcfd422de1c2830060d09782cd5ea0ba9..0bd1201be041f09aaf722e205577a31411b61657 100644 (file)
--- a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
+++ b/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
@@ -968,7 +968,7 @@ dw_hdmi_rockchip_encoder_atomic_check(struct drm_encoder *encoder,
 
        if (crtc_state->mode.flags & DRM_MODE_FLAG_420_MASK) {
                s->output_mode = ROCKCHIP_OUT_MODE_YUV420;
-               s->bus_format = MEDIA_BUS_FMT_YUV8_1X24;
+               s->bus_format = MEDIA_BUS_FMT_UYYVYY8_0_5X24;
        } else {
                s->output_mode = ROCKCHIP_OUT_MODE_AAAA;
                s->bus_format = MEDIA_BUS_FMT_RGB888_1X24;