From: Jernej Skrabec <jernej.skrabec@siol.net>
Date: Thu, 1 Mar 2018 22:34:34 +0100
Subject: drm/sun4i: Add support for H3 mixer 0
Git-commit: e679f4a13f0fd1da4ef5b9c59c78404cd421c61b
Patch-mainline: v4.17-rc1
References: FATE#326289 FATE#326079 FATE#326049 FATE#322398 FATE#326166

This mixer supports 1 VI plane, 3 UI plane and HW scaling on all planes.

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/20180301213442.16677-9-jernej.skrabec@siol.net

Acked-by: Petr Tesarik <ptesarik@suse.com>
---
 drivers/gpu/drm/sun4i/sun8i_mixer.c |   12 ++++++++++++
 1 file changed, 12 insertions(+)

--- a/drivers/gpu/drm/sun4i/sun8i_mixer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c
@@ -492,6 +492,14 @@ static const struct sun8i_mixer_cfg sun8
 	.vi_num		= 1,
 };
 
+static const struct sun8i_mixer_cfg sun8i_h3_mixer0_cfg = {
+	.ccsc		= 0,
+	.mod_rate	= 432000000,
+	.scaler_mask	= 0xf,
+	.ui_num		= 3,
+	.vi_num		= 1,
+};
+
 static const struct sun8i_mixer_cfg sun8i_v3s_mixer_cfg = {
 	.vi_num = 2,
 	.ui_num = 1,
@@ -510,6 +518,10 @@ static const struct of_device_id sun8i_m
 		.data = &sun8i_a83t_mixer1_cfg,
 	},
 	{
+		.compatible = "allwinner,sun8i-h3-de2-mixer-0",
+		.data = &sun8i_h3_mixer0_cfg,
+	},
+	{
 		.compatible = "allwinner,sun8i-v3s-de2-mixer",
 		.data = &sun8i_v3s_mixer_cfg,
 	},