[PATCH] drm: bridge: synopsys/dw-hdmi: Provide default configuration function for HDMI 2.0 PHY

[Jose Abreu]

Currently HDMI 2.0 PHYs do not have a default configuration function.

As these PHYs have the same register layout as the 3D PHYs we can
safely use the default configuration function. If, for some reason,
the PHY is custom this change will not make any impact because
in configuration function we prefer the pdata provided configuration
function over the internal one.

This patch is based on today's drm-misc-next branch.

Signed-off-by: Jose Abreu <joabreu at synopsys.com>
Cc: Kieran Bingham <kieran.bingham+renesas at ideasonboard.com>
Cc: Laurent Pinchart <laurent.pinchart+renesas at ideasonboard.com>
Cc: Archit Taneja <architt at codeaurora.org>
Cc: Andrzej Hajda <a.hajda at samsung.com>
Cc: Mark Yao <mark.yao at rock-chips.com>
Cc: Carlos Palminha <palminha at synopsys.com>
---
 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index ead1124..10c8d8c 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2170,6 +2170,7 @@ static irqreturn_t dw_hdmi_irq(int irq, void *dev_id)
 		.name = "DWC HDMI 2.0 TX PHY",
 		.gen = 2,
 		.has_svsret = true,
+		.configure = hdmi_phy_configure_dwc_hdmi_3d_tx,
 	}, {
 		.type = DW_HDMI_PHY_VENDOR_PHY,
 		.name = "Vendor PHY",
-- 
1.9.1