From: Pratyush Yadav <p.yadav@ti.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: "Pratyush Yadav" <p.yadav@ti.com>,
"Laurent Pinchart" <laurent.pinchart@ideasonboard.com>,
"Nikhil Devshatwar" <nikhil.nd@ti.com>,
"Tomi Valkeinen" <tomi.valkeinen@ideasonboard.com>,
"Vignesh Raghavendra" <vigneshr@ti.com>,
"Benoit Parrot" <bparrot@ti.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Sakari Ailus" <sakari.ailus@linux.intel.com>,
"Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org
Subject: [PATCH v4 06/11] media: cadence: csi2rx: Populate subdev devnode
Date: Wed, 15 Sep 2021 17:32:35 +0530 [thread overview]
Message-ID: <20210915120240.21572-7-p.yadav@ti.com> (raw)
In-Reply-To: <20210915120240.21572-1-p.yadav@ti.com>
The devnode can be used by media-ctl and other userspace tools to
perform configurations on the subdev. Without it, media-ctl returns
ENOENT when setting format on the sensor subdev.
Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
---
(no changes since v2)
Changes in v2:
- New in v2.
drivers/media/platform/cadence/cdns-csi2rx.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/media/platform/cadence/cdns-csi2rx.c b/drivers/media/platform/cadence/cdns-csi2rx.c
index edd56c5f2e89..7c3183069db0 100644
--- a/drivers/media/platform/cadence/cdns-csi2rx.c
+++ b/drivers/media/platform/cadence/cdns-csi2rx.c
@@ -602,6 +602,7 @@ static int csi2rx_probe(struct platform_device *pdev)
csi2rx->pads[CSI2RX_PAD_SINK].flags = MEDIA_PAD_FL_SINK;
for (i = CSI2RX_PAD_SOURCE_STREAM0; i < CSI2RX_PAD_MAX; i++)
csi2rx->pads[i].flags = MEDIA_PAD_FL_SOURCE;
+ csi2rx->subdev.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
ret = media_entity_pads_init(&csi2rx->subdev.entity, CSI2RX_PAD_MAX,
csi2rx->pads);
--
2.33.0
next prev parent reply other threads:[~2021-09-15 12:03 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-15 12:02 [PATCH v4 00/11] CSI2RX support on J721E Pratyush Yadav
2021-09-15 12:02 ` [PATCH v4 01/11] media: cadence: csi2rx: Unregister v4l2 async notifier Pratyush Yadav
2021-10-06 23:31 ` Laurent Pinchart
2021-10-07 12:19 ` Pratyush Yadav
2021-09-15 12:02 ` [PATCH v4 02/11] media: cadence: csi2rx: Add external DPHY support Pratyush Yadav
2021-10-06 20:19 ` Sakari Ailus
2021-10-06 21:01 ` Pratyush Yadav
2021-10-06 23:40 ` Laurent Pinchart
2021-09-15 12:02 ` [PATCH v4 03/11] media: cadence: csi2rx: Soft reset the streams before starting capture Pratyush Yadav
2021-10-06 23:41 ` Laurent Pinchart
2021-09-15 12:02 ` [PATCH v4 04/11] media: cadence: csi2rx: Set the STOP bit when stopping a stream Pratyush Yadav
2021-10-06 23:42 ` Laurent Pinchart
2021-09-15 12:02 ` [PATCH v4 05/11] media: cadence: csi2rx: Fix stream data configuration Pratyush Yadav
2021-10-06 23:44 ` Laurent Pinchart
2021-09-15 12:02 ` Pratyush Yadav [this message]
2021-10-06 23:45 ` [PATCH v4 06/11] media: cadence: csi2rx: Populate subdev devnode Laurent Pinchart
2021-09-15 12:02 ` [PATCH v4 07/11] media: Re-structure TI platform drivers Pratyush Yadav
2021-10-06 23:46 ` Laurent Pinchart
2021-09-15 12:02 ` [PATCH v4 08/11] media: ti: Add CSI2RX support for J721E Pratyush Yadav
2021-10-06 20:28 ` Sakari Ailus
2021-10-06 21:01 ` Pratyush Yadav
2021-10-06 21:08 ` Sakari Ailus
2021-09-15 12:02 ` [PATCH v4 09/11] media: dt-bindings: Make sure items in data-lanes are unique Pratyush Yadav
2021-09-21 21:31 ` Rob Herring
2021-10-06 23:47 ` Laurent Pinchart
2021-09-15 12:02 ` [PATCH v4 10/11] media: dt-bindings: Add DT bindings for TI J721E CSI2RX driver Pratyush Yadav
2021-09-21 21:32 ` Rob Herring
2021-10-06 23:49 ` Laurent Pinchart
2021-09-15 12:02 ` [PATCH v4 11/11] media: dt-bindings: Convert Cadence CSI2RX binding to YAML Pratyush Yadav
2021-09-21 21:35 ` Rob Herring
2021-10-06 23:54 ` Laurent Pinchart
2021-10-07 12:16 ` Pratyush Yadav
2021-10-06 8:21 ` [PATCH v4 00/11] CSI2RX support on J721E Pratyush Yadav
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