From: Jernej Skrabec <jernej.skrabec@siol.net>
Date: Wed, 14 Feb 2018 21:09:03 +0100
Subject: drm/sun4i: Add support for A83T second DE2 mixer
Git-commit: 47095e1635aa17a94bb1decdba3de1e21955d379
Patch-mainline: v4.17-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

It supports 1 VI and 1 UI plane and HW scaling on both planes.

Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180214200906.31509-10-jernej.skrabec@siol.net

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/sun4i/sun8i_mixer.c |   11 +++++++++++
 1 file changed, 11 insertions(+)

--- a/drivers/gpu/drm/sun4i/sun8i_mixer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c
@@ -485,6 +485,13 @@ static const struct sun8i_mixer_cfg sun8
 	.vi_num		= 1,
 };
 
+static const struct sun8i_mixer_cfg sun8i_a83t_mixer1_cfg = {
+	.ccsc		= 1,
+	.scaler_mask	= 0x3,
+	.ui_num		= 1,
+	.vi_num		= 1,
+};
+
 static const struct sun8i_mixer_cfg sun8i_v3s_mixer_cfg = {
 	.vi_num = 2,
 	.ui_num = 1,
@@ -499,6 +506,10 @@ static const struct of_device_id sun8i_m
 		.data = &sun8i_a83t_mixer0_cfg,
 	},
 	{
+		.compatible = "allwinner,sun8i-a83t-de2-mixer-1",
+		.data = &sun8i_a83t_mixer1_cfg,
+	},
+	{
 		.compatible = "allwinner,sun8i-v3s-de2-mixer",
 		.data = &sun8i_v3s_mixer_cfg,
 	},