From: Jagan Teki jagan@edgeble.ai
Add support for DW HDMI Setup HPD status.
Signed-off-by: Jagan Teki jagan@edgeble.ai --- drivers/video/dw_hdmi.c | 3 +++ include/dw_hdmi.h | 1 + 2 files changed, 4 insertions(+)
diff --git a/drivers/video/dw_hdmi.c b/drivers/video/dw_hdmi.c index 172e6b45a6..3e0e20e59b 100644 --- a/drivers/video/dw_hdmi.c +++ b/drivers/video/dw_hdmi.c @@ -1080,4 +1080,7 @@ void dw_hdmi_init(struct dw_hdmi *hdmi)
/* enable i2c client nack % arbitration error irq */ hdmi_write(hdmi, ~0x44, HDMI_I2CM_CTLINT); + + if (hdmi->ops->setup_hpd) + hdmi->ops->setup_hpd(hdmi); } diff --git a/include/dw_hdmi.h b/include/dw_hdmi.h index d6de472cee..9a44b9e90c 100644 --- a/include/dw_hdmi.h +++ b/include/dw_hdmi.h @@ -539,6 +539,7 @@ struct dw_hdmi; struct dw_hdmi_phy_ops { int (*phy_set)(struct dw_hdmi *hdmi, uint mpixelclock); void (*read_hpd)(struct dw_hdmi *hdmi, bool hdp_status); + void (*setup_hpd)(struct dw_hdmi *hdmi); };
struct dw_hdmi_plat_data {