drm: bridge: synopsys/dw-hdmi: Provide default configuration function for HDMI 2...
authorJose Abreu <Jose.Abreu@synopsys.com>
Fri, 23 Jun 2017 09:36:44 +0000 (10:36 +0100)
committerArchit Taneja <architt@codeaurora.org>
Tue, 8 Aug 2017 08:39:56 +0000 (14:09 +0530)
Currently HDMI 2.0 PHYs do not have a default configuration function.

As *some* of the HDMI 2.0 PHYs have the same register layout as the 3D
PHYs we can provide the same default configuration function for both
and still let user overwrite this with custom configuration function
if needed.

If, for some reason, the PHY is custom or has a register different
register layout then custom configuration function *must* be provided
in order for the system to work correctly. As we prefer the pdata
provided configuration function over the internal one this change
will not make any impact in custom platforms.

Signed-off-by: Jose Abreu <joabreu@synopsys.com>
Tested-by: Mark Yao <mark.yao@rock-chips.com>
Cc: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Cc: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Cc: Archit Taneja <architt@codeaurora.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Mark Yao <mark.yao@rock-chips.com>
Cc: Carlos Palminha <palminha@synopsys.com>
Cc: Heiko Stübner <heiko@sntech.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/185ccf7d4473fa557044732402ca20b3d4007952.1498209896.git.joabreu@synopsys.com

index 6aae58151300b1619ef9e988dcec0f663f78d527..9bcde8f135c4c4997fc9276b9eca60c635e12801 100644 (file)
@@ -2188,6 +2188,7 @@ static const struct dw_hdmi_phy_data dw_hdmi_phys[] = {
                .name = "DWC HDMI 2.0 TX PHY",
                .gen = 2,
                .has_svsret = true,
                .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",
        }, {
                .type = DW_HDMI_PHY_VENDOR_PHY,
                .name = "Vendor PHY",