From: jernej.skrabec@siol.net (Jernej Skrabec)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 22/27] drm/sun4i: Add CCSC property to DE2 configuration
Date: Fri, 1 Dec 2017 07:05:45 +0100 [thread overview]
Message-ID: <20171201060550.10392-23-jernej.skrabec@siol.net> (raw)
In-Reply-To: <20171201060550.10392-1-jernej.skrabec@siol.net>
Base addresses of channel output CSC (CCSC) depends whether mixer in
question is first or second and if it is second, if supports VEP or not.
This new property will tell which set of base addresses to take.
Signed-off-by: Jernej Skrabec <jernej.skrabec@siol.net>
---
drivers/gpu/drm/sun4i/sun8i_mixer.c | 1 +
drivers/gpu/drm/sun4i/sun8i_mixer.h | 5 +++++
2 files changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.c b/drivers/gpu/drm/sun4i/sun8i_mixer.c
index e3296a060352..7f88cf5f97eb 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.c
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.c
@@ -337,6 +337,7 @@ static const struct sun8i_mixer_cfg sun8i_v3s_mixer_cfg = {
.vi_num = 2,
.ui_num = 1,
.scaler_mask = 0x3,
+ .ccsc = 0,
};
static const struct of_device_id sun8i_mixer_of_table[] = {
diff --git a/drivers/gpu/drm/sun4i/sun8i_mixer.h b/drivers/gpu/drm/sun4i/sun8i_mixer.h
index 9bbd762d26f7..994090858b18 100644
--- a/drivers/gpu/drm/sun4i/sun8i_mixer.h
+++ b/drivers/gpu/drm/sun4i/sun8i_mixer.h
@@ -98,11 +98,16 @@ struct de2_fmt_info {
* First, scaler supports for VI channels is defined and after that, scaler
* support for UI channels. For example, if mixer has 2 VI channels without
* scaler and 2 UI channels with scaler, bitmask would be 0xC.
+ * @ccsc: select set of CCSC base addresses
+ * Set value to 0 if this is first mixer or second mixer with VEP support.
+ * Set value to 1 if this is second mixer without VEP support. Other values
+ * are invalid.
*/
struct sun8i_mixer_cfg {
int vi_num;
int ui_num;
int scaler_mask;
+ int ccsc;
};
struct sun8i_mixer {
--
2.15.1
next prev parent reply other threads:[~2017-12-01 6:05 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-01 6:05 [PATCH v2 00/27] Improve DE2 support Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 01/27] drm/sun4i: Fix format mask in DE2 driver Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 02/27] drm/sun4i: Rename DE2 RGB format macros Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 03/27] drm/sun4i: Remove setting alpha mode in DE2 driver Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 04/27] drm/sun4i: Fix debug message in DE2 Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 05/27] drm/sun4i: Remove setting default values in DE2 driver Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 06/27] drm/sun4i: Explain color macro " Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 07/27] drm/sun4i: Set blending mode for all channels (DE2) Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 08/27] drm/sun4i: Rename some macros in DE2 driver Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 09/27] drm/sun4i: Rework enabling plane " Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 10/27] drm/sun4i: Start using layer id " Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 11/27] drm/sun4i: Add constraints checking to " Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 12/27] drm/sun4i: Use values calculated by atomic check Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 13/27] drm/sun4i: Move line width setting in DE2 Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 14/27] drm/sun4i: Move channel size related code " Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 15/27] drm/sun4i: Move interlace " Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 16/27] drm/sun4i: Add multi plane support to DE2 driver Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 17/27] drm/sun4i: Add support for all HW supported DE2 RGB formats Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 18/27] drm/sun4i: Reorganize UI layer code in DE2 Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 19/27] drm/sun4i: Add support for DE2 VI planes Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 20/27] drm/sun4i: Add scaler configuration to DE2 mixers Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 21/27] drm/sun4i: Add support for HW scaling to DE2 Jernej Skrabec
2017-12-01 6:05 ` Jernej Skrabec [this message]
2017-12-01 6:05 ` [PATCH v2 23/27] drm/sun4i: Add DE2 CSC library Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 24/27] drm/sun4i: Add DE2 definitions for YUV formats Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 25/27] drm/sun4i: Expand DE2 scaler lib with YUV support Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 26/27] drm/sun4i: Wire in DE2 " Jernej Skrabec
2017-12-01 6:05 ` [PATCH v2 27/27] [DO NOT MERGE]drm/sun4i: Change zpos of bottom VI plane Jernej Skrabec
2017-12-05 10:36 ` [PATCH v2 00/27] Improve DE2 support Maxime Ripard
2017-12-05 15:52 ` Jernej Škrabec
2017-12-05 19:23 ` Maxime Ripard
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