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Message-Id: <20230704064412.2145181-6-milkfafa@gmail.com>
Date: Tue, 4 Jul 2023 14:44:10 +0800
From: Marvin Lin <milkfafa@...il.com>
To: mchehab@...nel.org, hverkuil-cisco@...all.nl,
avifishman70@...il.com, tmaimon77@...il.com, tali.perry1@...il.com,
venture@...gle.com, yuenn@...gle.com, benjaminfair@...gle.com,
robh+dt@...nel.org, krzysztof.kozlowski+dt@...aro.org,
andrzej.p@...labora.com
Cc: devicetree@...r.kernel.org, linux-media@...r.kernel.org,
linux-kernel@...r.kernel.org, openbmc@...ts.ozlabs.org,
kwliu@...oton.com, kflin@...oton.com,
Marvin Lin <milkfafa@...il.com>
Subject: [PATCH v13 5/7] media: v4l2-ctrls: Add user control base for Nuvoton NPCM controls
Add a control base for Nuvoton NPCM driver controls, and reserve 16
controls.
Signed-off-by: Marvin Lin <milkfafa@...il.com>
---
include/uapi/linux/v4l2-controls.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
index 5e80daa4ffe0..19d2651249fa 100644
--- a/include/uapi/linux/v4l2-controls.h
+++ b/include/uapi/linux/v4l2-controls.h
@@ -203,6 +203,12 @@ enum v4l2_colorfx {
*/
#define V4L2_CID_USER_ASPEED_BASE (V4L2_CID_USER_BASE + 0x11a0)
+/*
+ * The base for Nuvoton NPCM driver controls.
+ * We reserve 16 controls for this driver.
+ */
+#define V4L2_CID_USER_NPCM_BASE (V4L2_CID_USER_BASE + 0x11b0)
+
/* MPEG-class control IDs */
/* The MPEG controls are applicable to all codec controls
* and the 'MPEG' part of the define is historical */
--
2.34.1
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