So dw-hdmi vendor driver can reuse hdmi_phy_configure_dwc_hdmi_3d_tx
to configure their hardware.
Signed-off-by: Mark Yao <mark....@rock-chips.com>
---
drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 3 ++-
include/drm/bridge/dw_hdmi.h | 3 +++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 4e1f54a..c1ceec7 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -1097,7 +1097,7 @@ static int dw_hdmi_phy_power_on(struct dw_hdmi *hdmi)
* information the DWC MHL PHY has the same register layout and is thus also
* supported by this function.
*/
-static int hdmi_phy_configure_dwc_hdmi_3d_tx(struct dw_hdmi *hdmi,
+int hdmi_phy_configure_dwc_hdmi_3d_tx(struct dw_hdmi *hdmi,
const struct dw_hdmi_plat_data *pdata,
unsigned long mpixelclock)
{
@@ -1146,6 +1146,7 @@ static int hdmi_phy_configure_dwc_hdmi_3d_tx(struct
dw_hdmi *hdmi,
return 0;
}
+EXPORT_SYMBOL_GPL(hdmi_phy_configure_dwc_hdmi_3d_tx);
static int hdmi_phy_configure(struct dw_hdmi *hdmi)
{
diff --git a/include/drm/bridge/dw_hdmi.h b/include/drm/bridge/dw_hdmi.h
index ed599be..7eb67e6 100644
--- a/include/drm/bridge/dw_hdmi.h
+++ b/include/drm/bridge/dw_hdmi.h
@@ -150,6 +150,9 @@ int dw_hdmi_probe(struct platform_device *pdev,
int dw_hdmi_bind(struct platform_device *pdev, struct drm_encoder *encoder,
const struct dw_hdmi_plat_data *plat_data);
+int hdmi_phy_configure_dwc_hdmi_3d_tx(struct dw_hdmi *hdmi,
+ const struct dw_hdmi_plat_data *pdata,
+ unsigned long mpixelclock);
void dw_hdmi_setup_rx_sense(struct device *dev, bool hpd, bool rx_sense);
void dw_hdmi_set_sample_rate(struct dw_hdmi *hdmi, unsigned int rate);
--
1.9.1
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
