From: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
To: "Laurent Pinchart" <laurent.pinchart@ideasonboard.com>,
"Niklas Söderlund" <niklas.soderlund+renesas@ragnatech.se>,
"Sakari Ailus" <sakari.ailus@linux.intel.com>,
"Kieran Bingham" <kieran.bingham+renesas@ideasonboard.com>,
"Tomi Valkeinen" <tomi.valkeinen@ideasonboard.com>
Cc: Jacopo Mondi <jacopo.mondi@ideasonboard.com>,
linux-media@vger.kernel.org, linux-renesas-soc@vger.kernel.org
Subject: [PATCH 05/11] media: adv748x-csi2: Initialize subdev format
Date: Fri, 3 May 2024 17:51:20 +0200 [thread overview]
Message-ID: <20240503155127.105235-6-jacopo.mondi@ideasonboard.com> (raw)
In-Reply-To: <20240503155127.105235-1-jacopo.mondi@ideasonboard.com>
Initialize the subdevice format to the default 1280x720 YUV 4:2:2.
The subdevice format is propagated from the frontend (HDMI or AFE) to
the CSI-2 tx, but it was not initialized during the CSI-2 tx
registration.
Use YUYV8 1280x720 as default format as it's supported by both TXes in
all supported configurations (1, 2 or 4 CSI-2 lanes).
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
---
drivers/media/i2c/adv748x/adv748x-csi2.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/media/i2c/adv748x/adv748x-csi2.c b/drivers/media/i2c/adv748x/adv748x-csi2.c
index 5b265b722394..9da7f6742a2b 100644
--- a/drivers/media/i2c/adv748x/adv748x-csi2.c
+++ b/drivers/media/i2c/adv748x/adv748x-csi2.c
@@ -14,6 +14,13 @@
#include "adv748x.h"
+static const struct v4l2_mbus_framefmt adv748x_csi2_default_fmt = {
+ .width = 1280,
+ .height = 720,
+ .code = MEDIA_BUS_FMT_YUYV8_1X16,
+ .field = V4L2_FIELD_NONE,
+};
+
int adv748x_csi2_set_virtual_channel(struct adv748x_csi2 *tx, unsigned int vc)
{
return tx_write(tx, ADV748X_CSI_VC_REF, vc << ADV748X_CSI_VC_REF_SHIFT);
@@ -311,6 +318,8 @@ int adv748x_csi2_init(struct adv748x_state *state, struct adv748x_csi2 *tx)
if (ret)
return ret;
+ tx->format = adv748x_csi2_default_fmt;
+
ret = v4l2_async_subdev_endpoint_add(&tx->sd,
of_fwnode_handle(state->endpoints[tx->port]));
if (ret)
--
2.44.0
next prev parent reply other threads:[~2024-05-03 15:51 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-03 15:51 [PATCH 00/11] media: renesas: rcar-csi2: Use the subdev active state Jacopo Mondi
2024-05-03 15:51 ` [PATCH 01/11] media: rcar-vin: Fix YUYV8_1X16 handling for CSI-2 Jacopo Mondi
2024-05-05 20:50 ` Laurent Pinchart
2024-05-06 15:45 ` Niklas Söderlund
2024-05-03 15:51 ` [PATCH 02/11] media: rcar-csi2: Disable runtime_pm in probe error Jacopo Mondi
2024-05-05 20:52 ` Laurent Pinchart
2024-05-03 15:51 ` [PATCH 03/11] media: rcar-csi2: Cleanup subdevice in remove() Jacopo Mondi
2024-05-05 20:53 ` Laurent Pinchart
2024-05-03 15:51 ` [PATCH 04/11] media: rcar-csi2: Use the subdev active state Jacopo Mondi
2024-05-03 18:03 ` Niklas Söderlund
2024-05-05 21:52 ` Laurent Pinchart
2024-05-06 11:18 ` Niklas Söderlund
2024-05-06 7:25 ` Jacopo Mondi
2024-05-06 8:10 ` Geert Uytterhoeven
2024-05-06 11:26 ` Niklas Söderlund
2024-05-05 21:54 ` Laurent Pinchart
2024-05-03 15:51 ` Jacopo Mondi [this message]
2024-05-05 21:01 ` [PATCH 05/11] media: adv748x-csi2: Initialize subdev format Laurent Pinchart
2024-05-03 15:51 ` [PATCH 06/11] media: adv748x-csi2: Implement enum_mbus_codes Jacopo Mondi
2024-05-05 21:07 ` Laurent Pinchart
2024-05-06 8:10 ` Jacopo Mondi
2024-05-06 8:38 ` Laurent Pinchart
2024-05-06 8:42 ` Jacopo Mondi
2024-05-06 11:30 ` Niklas Söderlund
2024-05-03 15:51 ` [PATCH 07/11] media: adv748x-csi2: Validate the image format Jacopo Mondi
2024-05-05 21:09 ` Laurent Pinchart
2024-05-06 11:37 ` Niklas Söderlund
2024-05-06 13:21 ` Jacopo Mondi
2024-05-06 14:12 ` Niklas Söderlund
2024-05-06 14:36 ` Jacopo Mondi
2024-05-06 14:58 ` Niklas Söderlund
2024-05-06 15:04 ` Jacopo Mondi
2024-05-06 19:02 ` Laurent Pinchart
2024-05-03 15:51 ` [PATCH 08/11] media: adv748x-csi2: Use the subdev active state Jacopo Mondi
2024-05-05 21:15 ` Laurent Pinchart
2024-05-03 15:51 ` [PATCH 09/11] media: max9286: Fix enum_mbus_code Jacopo Mondi
2024-05-05 21:18 ` Laurent Pinchart
2024-05-03 15:51 ` [PATCH 10/11] media: max9286: Use the subdev active state Jacopo Mondi
2024-05-05 21:26 ` Laurent Pinchart
2024-05-03 15:51 ` [PATCH 11/11] media: max9286: Use frame interval from subdev state Jacopo Mondi
2024-05-05 21:36 ` Laurent Pinchart
2024-05-06 9:37 ` Jacopo Mondi
2024-05-06 10:32 ` Laurent Pinchart
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