diff mbox series

[v11,8/8] drm: sun4i: de33: mixer: add mixer configuration for the H616

Message ID 20250516105101.11650-9-ryan@testtoast.com (mailing list archive)
State New
Headers
Series drm: sun4i: add Display Engine 3.3 (DE33) support |

Commit Message

Ryan Walklin May 16, 2025, 10:44 a.m. UTC 
From: Jernej Skrabec <jernej.skrabec@gmail.com>

The H616 (and related SoC packages sharing the same die) carry the new
DE33 display engine.

Add the mixer configuration and a compatible string for the H616 to the
mixer.

Signed-off-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Signed-off-by: Ryan Walklin <ryan@testtoast.com>
Acked-by: Maxime Ripard <mripard@kernel.org>

--
Changelog v7..v8:
- Separate DE33 support and H616 enablement in the mixer.

Changelog v10..v11:
- Convert de_type enum to uppercase
---
 drivers/gpu/drm/sun4i/sun8i_mixer.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/sun8i_mixer.c
index 13e712382010..31a8409b98f4 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c
@@ -799,6 +799,17 @@  static const struct sun8i_mixer_cfg sun50i_h6_mixer0_cfg = {
 	.vi_num		= 1,
 };
 
+static const struct sun8i_mixer_cfg sun50i_h616_mixer0_cfg = {
+	.ccsc		= CCSC_MIXER0_LAYOUT,
+	.de_type	= SUN8I_MIXER_DE33,
+	.mod_rate	= 600000000,
+	.scaler_mask	= 0xf,
+	.scanline_yuv	= 4096,
+	.ui_num		= 3,
+	.vi_num		= 1,
+	.map		= {0, 6, 7, 8},
+};
+
 static const struct of_device_id sun8i_mixer_of_table[] = {
 	{
 		.compatible = "allwinner,sun8i-a83t-de2-mixer-0",
@@ -844,6 +855,10 @@  static const struct of_device_id sun8i_mixer_of_table[] = {
 		.compatible = "allwinner,sun50i-h6-de3-mixer-0",
 		.data = &sun50i_h6_mixer0_cfg,
 	},
+	{
+		.compatible = "allwinner,sun50i-h616-de33-mixer-0",
+		.data = &sun50i_h616_mixer0_cfg,
+	},
 	{ }
 };
 MODULE_DEVICE_TABLE(of, sun8i_mixer_of_table);