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Message-Id: <20201224010907.263125-14-djrscally@gmail.com>
Date: Thu, 24 Dec 2020 01:09:06 +0000
From: Daniel Scally <djrscally@...il.com>
To: linux-kernel@...r.kernel.org, linux-acpi@...r.kernel.org,
linux-media@...r.kernel.org, devel@...ica.org
Cc: rjw@...ysocki.net, lenb@...nel.org, gregkh@...uxfoundation.org,
yong.zhi@...el.com, sakari.ailus@...ux.intel.com,
bingbu.cao@...el.com, tian.shu.qiu@...el.com, mchehab@...nel.org,
robert.moore@...el.com, erik.kaneda@...el.com, pmladek@...e.com,
rostedt@...dmis.org, sergey.senozhatsky@...il.com,
andriy.shevchenko@...ux.intel.com, linux@...musvillemoes.dk,
laurent.pinchart+renesas@...asonboard.com,
jacopo+renesas@...ndi.org, kieran.bingham+renesas@...asonboard.com,
hverkuil-cisco@...all.nl, m.felsch@...gutronix.de,
niklas.soderlund+renesas@...natech.se, slongerbeam@...il.com,
heikki.krogerus@...ux.intel.com, linus.walleij@...aro.org
Subject: [PATCH v3 13/14] include: media: v4l2-fwnode: Include v4l2_fwnode_bus_type
V4L2 fwnode bus types are enumerated in v4l2-fwnode.c, meaning they aren't
available to the rest of the kernel. Move the enum to the corresponding
header so that I can use the label to refer to those values.
Suggested-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Signed-off-by: Daniel Scally <djrscally@...il.com>
---
Changes in v3
- Patch introduced
drivers/media/v4l2-core/v4l2-fwnode.c | 11 -----------
include/media/v4l2-fwnode.h | 22 ++++++++++++++++++++++
2 files changed, 22 insertions(+), 11 deletions(-)
diff --git a/drivers/media/v4l2-core/v4l2-fwnode.c b/drivers/media/v4l2-core/v4l2-fwnode.c
index 5353e37eb950..c1c2b3060532 100644
--- a/drivers/media/v4l2-core/v4l2-fwnode.c
+++ b/drivers/media/v4l2-core/v4l2-fwnode.c
@@ -28,17 +28,6 @@
#include <media/v4l2-fwnode.h>
#include <media/v4l2-subdev.h>
-enum v4l2_fwnode_bus_type {
- V4L2_FWNODE_BUS_TYPE_GUESS = 0,
- V4L2_FWNODE_BUS_TYPE_CSI2_CPHY,
- V4L2_FWNODE_BUS_TYPE_CSI1,
- V4L2_FWNODE_BUS_TYPE_CCP2,
- V4L2_FWNODE_BUS_TYPE_CSI2_DPHY,
- V4L2_FWNODE_BUS_TYPE_PARALLEL,
- V4L2_FWNODE_BUS_TYPE_BT656,
- NR_OF_V4L2_FWNODE_BUS_TYPE,
-};
-
static const struct v4l2_fwnode_bus_conv {
enum v4l2_fwnode_bus_type fwnode_bus_type;
enum v4l2_mbus_type mbus_type;
diff --git a/include/media/v4l2-fwnode.h b/include/media/v4l2-fwnode.h
index 4365430eea6f..d306a28bda96 100644
--- a/include/media/v4l2-fwnode.h
+++ b/include/media/v4l2-fwnode.h
@@ -213,6 +213,28 @@ struct v4l2_fwnode_connector {
} connector;
};
+/**
+ * enum v4l2_fwnode_bus_type - Video bus types defined by firmware properties
+ * @V4L2_FWNODE_BUS_TYPE_GUESS: Default value if no bus-type fwnode property
+ * @V4L2_FWNODE_BUS_TYPE_CSI2_CPHY: MIPI CSI-2 bus, C-PHY physical layer
+ * @V4L2_FWNODE_BUS_TYPE_CSI1: MIPI CSI-1 bus
+ * @V4L2_FWNODE_BUS_TYPE_CCP2: SMIA Compact Camera Port 2 bus
+ * @V4L2_FWNODE_BUS_TYPE_CSI2_DPHY: MIPI CSI-2 bus, D-PHY physical layer
+ * @V4L2_FWNODE_BUS_TYPE_PARALLEL: Camera Parallel Interface bus
+ * @V4L2_FWNODE_BUS_TYPE_BT656: BT656 video format bus-type
+ * @NR_OF_V4L2_FWNODE_BUS_TYPE: Number of bus-types
+ */
+enum v4l2_fwnode_bus_type {
+ V4L2_FWNODE_BUS_TYPE_GUESS = 0,
+ V4L2_FWNODE_BUS_TYPE_CSI2_CPHY,
+ V4L2_FWNODE_BUS_TYPE_CSI1,
+ V4L2_FWNODE_BUS_TYPE_CCP2,
+ V4L2_FWNODE_BUS_TYPE_CSI2_DPHY,
+ V4L2_FWNODE_BUS_TYPE_PARALLEL,
+ V4L2_FWNODE_BUS_TYPE_BT656,
+ NR_OF_V4L2_FWNODE_BUS_TYPE,
+};
+
/**
* v4l2_fwnode_endpoint_parse() - parse all fwnode node properties
* @fwnode: pointer to the endpoint's fwnode handle
--
2.25.1
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