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From: Jammy Huang <jammy_huang@aspeedtech.com>
To: <hverkuil-cisco@xs4all.nl>, <sakari.ailus@linux.intel.com>,
	<gregkh@linuxfoundation.org>, <eajames@linux.ibm.com>,
	<mchehab@kernel.org>, <joel@jms.id.au>, <andrew@aj.id.au>,
	<linux-media@vger.kernel.org>, <openbmc@lists.ozlabs.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-aspeed@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v8 2/4] media: v4l2-ctrls: Reserve controls for ASPEED
Date: Fri, 24 Dec 2021 09:27:36 +0800	[thread overview]
Message-ID: <20211224012738.1551-3-jammy_huang@aspeedtech.com> (raw)
In-Reply-To: <20211224012738.1551-1-jammy_huang@aspeedtech.com>

Reserve controls for ASPEED video family. Aspeed video engine contains a
few features which improve video quality, reduce amount of compressed
data, and etc. Hence, 16 controls are reserved for these aspeed
proprietary features.

Signed-off-by: Jammy Huang <jammy_huang@aspeedtech.com>
---
v8:
  - no update
v7:
  - no update
v6:
  - no update
v5:
  - no update
v4:
  - new
---
 include/uapi/linux/v4l2-controls.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index a2669b79b294..e7c425a6fa9f 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -192,6 +192,11 @@ enum v4l2_colorfx {
  * We reserve 16 controls for this driver. */
 #define V4L2_CID_USER_IMX_BASE			(V4L2_CID_USER_BASE + 0x10b0)
 
+/* The base for the aspeed driver controls.
+ * We reserve 16 controls for this driver.
+ */
+#define V4L2_CID_USER_ASPEED_BASE		(V4L2_CID_USER_BASE + 0x10c0)
+
 /* MPEG-class control IDs */
 /* The MPEG controls are applicable to all codec controls
  * and the 'MPEG' part of the define is historical */
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: Jammy Huang <jammy_huang@aspeedtech.com>
To: <hverkuil-cisco@xs4all.nl>, <sakari.ailus@linux.intel.com>,
	<gregkh@linuxfoundation.org>, <eajames@linux.ibm.com>,
	<mchehab@kernel.org>, <joel@jms.id.au>, <andrew@aj.id.au>,
	<linux-media@vger.kernel.org>, <openbmc@lists.ozlabs.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-aspeed@lists.ozlabs.org>, <linux-kernel@vger.kernel.org>
Subject: [PATCH v8 2/4] media: v4l2-ctrls: Reserve controls for ASPEED
Date: Fri, 24 Dec 2021 09:27:36 +0800	[thread overview]
Message-ID: <20211224012738.1551-3-jammy_huang@aspeedtech.com> (raw)
In-Reply-To: <20211224012738.1551-1-jammy_huang@aspeedtech.com>

Reserve controls for ASPEED video family. Aspeed video engine contains a
few features which improve video quality, reduce amount of compressed
data, and etc. Hence, 16 controls are reserved for these aspeed
proprietary features.

Signed-off-by: Jammy Huang <jammy_huang@aspeedtech.com>
---
v8:
  - no update
v7:
  - no update
v6:
  - no update
v5:
  - no update
v4:
  - new
---
 include/uapi/linux/v4l2-controls.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index a2669b79b294..e7c425a6fa9f 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -192,6 +192,11 @@ enum v4l2_colorfx {
  * We reserve 16 controls for this driver. */
 #define V4L2_CID_USER_IMX_BASE			(V4L2_CID_USER_BASE + 0x10b0)
 
+/* The base for the aspeed driver controls.
+ * We reserve 16 controls for this driver.
+ */
+#define V4L2_CID_USER_ASPEED_BASE		(V4L2_CID_USER_BASE + 0x10c0)
+
 /* MPEG-class control IDs */
 /* The MPEG controls are applicable to all codec controls
  * and the 'MPEG' part of the define is historical */
-- 
2.25.1


_______________________________________________
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2021-12-24  1:29 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-24  1:27 [PATCH v8 0/4] add aspeed-jpeg support for aspeed-video Jammy Huang
2021-12-24  1:27 ` Jammy Huang
2021-12-24  1:27 ` [PATCH v8 1/4] media: v4l: Add definition for the Aspeed JPEG format Jammy Huang
2021-12-24  1:27   ` Jammy Huang
2022-01-14  8:11   ` Hans Verkuil
2022-01-14  8:11     ` Hans Verkuil
2022-01-17  1:59     ` Jammy Huang
2022-01-17  1:59       ` Jammy Huang
2022-01-17  2:24       ` Joel Stanley
2022-01-17  2:24         ` Joel Stanley
2022-01-17  2:24         ` Joel Stanley
2022-01-17  7:18         ` Jammy Huang
2022-01-17  7:18           ` Jammy Huang
2022-01-17  7:18           ` Jammy Huang
2022-01-17  9:28           ` Hans Verkuil
2022-01-17  9:28             ` Hans Verkuil
2022-01-17  9:28             ` Hans Verkuil
2022-01-17  9:37             ` Jammy Huang
2022-01-17  9:37               ` Jammy Huang
2022-01-17  9:37               ` Jammy Huang
2021-12-24  1:27 ` Jammy Huang [this message]
2021-12-24  1:27   ` [PATCH v8 2/4] media: v4l2-ctrls: Reserve controls for ASPEED Jammy Huang
2021-12-24  1:27 ` [PATCH v8 3/4] media: aspeed: Support aspeed mode to reduce compressed data Jammy Huang
2021-12-24  1:27   ` Jammy Huang
2021-12-24  1:27 ` [PATCH v8 4/4] media: aspeed: Extend debug message Jammy Huang
2021-12-24  1:27   ` Jammy Huang

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