lkml.org 
[lkml]   [2017]   [Jun]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 02/11] drm: sun4i: add support for H3 mixers
Date
From: Icenowy Zheng <icenowy@aosc.xyz>

Allwinner H3 SoC has two mixers, one has 1 VI channel and 3 UI channels,
and the other has 1 VI and 1 UI.

Add support for these two variants.

Signed-off-by: Icenowy Zheng <icenowy@aosc.xyz>
---
drivers/gpu/drm/sun4i/sun8i_mixer.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)

diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/sun8i_mixer.c
index cb193c5f1686..d658a3a8159a 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c
@@ -390,11 +390,29 @@ static const struct sun8i_mixer_cfg sun8i_v3s_mixer_cfg = {
.ui_num = 1,
};

+static const struct sun8i_mixer_cfg sun8i_h3_mixer0_cfg = {
+ .vi_num = 1,
+ .ui_num = 3,
+};
+
+static const struct sun8i_mixer_cfg sun8i_h3_mixer1_cfg = {
+ .vi_num = 1,
+ .ui_num = 1,
+};
+
static const struct of_device_id sun8i_mixer_of_table[] = {
{
.compatible = "allwinner,sun8i-v3s-de2-mixer",
.data = &sun8i_v3s_mixer_cfg,
},
+ {
+ .compatible = "allwinner,sun8i-h3-de2-mixer0",
+ .data = &sun8i_h3_mixer0_cfg
+ },
+ {
+ .compatible = "allwinner,sun8i-h3-de2-mixer1",
+ .data = &sun8i_h3_mixer1_cfg
+ },
{ }
};
MODULE_DEVICE_TABLE(of, sun8i_mixer_of_table);
--
2.12.2
\
 
 \ /
  Last update: 2017-06-05 00:18    [W:0.558 / U:0.120 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site