diff --git a/drivers/gpu/drm/bridge/dw-hdmi.c b/drivers/gpu/drm/bridge/dw-hdmi.c index be0e1a3959e7..9dc4cf744600 100644 --- a/drivers/gpu/drm/bridge/dw-hdmi.c +++ b/drivers/gpu/drm/bridge/dw-hdmi.c @@ -1570,26 +1570,6 @@ static int dw_hdmi_setup(struct dw_hdmi *hdmi, struct drm_display_mode *mode) return 0; } -/* Wait until we are registered to enable interrupts */ -static int dw_hdmi_fb_registered(struct dw_hdmi *hdmi) -{ - hdmi_writeb(hdmi, HDMI_PHY_I2CM_INT_ADDR_DONE_POL, - HDMI_PHY_I2CM_INT_ADDR); - - hdmi_writeb(hdmi, HDMI_PHY_I2CM_CTLINT_ADDR_NAC_POL | - HDMI_PHY_I2CM_CTLINT_ADDR_ARBITRATION_POL, - HDMI_PHY_I2CM_CTLINT_ADDR); - - /* enable cable hot plug irq */ - hdmi_writeb(hdmi, hdmi->phy_mask, HDMI_PHY_MASK0); - - /* Clear Hotplug interrupts */ - hdmi_writeb(hdmi, HDMI_IH_PHY_STAT0_HPD | HDMI_IH_PHY_STAT0_RX_SENSE, - HDMI_IH_PHY_STAT0); - - return 0; -} - static void initialize_hdmi_ih_mutes(struct dw_hdmi *hdmi) { u8 ih_mute; @@ -2145,9 +2125,19 @@ int dw_hdmi_bind(struct device *dev, struct device *master, hdmi_writeb(hdmi, HDMI_IH_PHY_STAT0_HPD | HDMI_IH_PHY_STAT0_RX_SENSE, HDMI_IH_PHY_STAT0); - ret = dw_hdmi_fb_registered(hdmi); - if (ret) - goto err_iahb; + hdmi_writeb(hdmi, HDMI_PHY_I2CM_INT_ADDR_DONE_POL, + HDMI_PHY_I2CM_INT_ADDR); + + hdmi_writeb(hdmi, HDMI_PHY_I2CM_CTLINT_ADDR_NAC_POL | + HDMI_PHY_I2CM_CTLINT_ADDR_ARBITRATION_POL, + HDMI_PHY_I2CM_CTLINT_ADDR); + + /* enable cable hot plug irq */ + hdmi_writeb(hdmi, hdmi->phy_mask, HDMI_PHY_MASK0); + + /* Clear Hotplug interrupts */ + hdmi_writeb(hdmi, HDMI_IH_PHY_STAT0_HPD | HDMI_IH_PHY_STAT0_RX_SENSE, + HDMI_IH_PHY_STAT0); ret = dw_hdmi_register(drm, hdmi); if (ret)