From: Steve Longerbeam <slongerbeam@gmail.com>
To: Philipp Zabel <p.zabel@pengutronix.de>
Cc: robh+dt@kernel.org, mark.rutland@arm.com, shawnguo@kernel.org,
kernel@pengutronix.de, fabio.estevam@nxp.com,
linux@armlinux.org.uk, mchehab@kernel.org, hverkuil@xs4all.nl,
nick@shmanahar.org, markus.heiser@darmarIT.de,
laurent.pinchart+renesas@ideasonboard.com, bparrot@ti.com,
geert@linux-m68k.org, arnd@arndb.de, sudipm.mukherjee@gmail.com,
minghsiu.tsai@mediatek.com, tiffany.lin@mediatek.com,
jean-christophe.trotin@st.com, horms+renesas@verge.net.au,
niklas.soderlund+renesas@ragnatech.se, robert.jarzmik@free.fr,
songjun.wu@microchip.com, andrew-ct.chen@mediatek.com,
gregkh@linuxfoundation.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org, devel@driverdev.osuosl.org,
Steve Longerbeam <steve_longerbeam@mentor.com>
Subject: Re: [PATCH v3 17/24] media: imx: Add CSI subdev driver
Date: Mon, 16 Jan 2017 13:15:27 -0800 [thread overview]
Message-ID: <fa368f78-42f6-6f2f-0761-1f775eb5d707@gmail.com> (raw)
In-Reply-To: <1484578988.8415.160.camel@pengutronix.de>
On 01/16/2017 07:03 AM, Philipp Zabel wrote:
> On Fri, 2017-01-06 at 18:11 -0800, Steve Longerbeam wrote:
>> This is a media entity subdevice for the i.MX Camera
>> Serial Interface module.
> s/Serial/Sensor/
done.
>> Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
>> ---
>> drivers/staging/media/imx/Kconfig | 13 +
>> drivers/staging/media/imx/Makefile | 2 +
>> drivers/staging/media/imx/imx-csi.c | 644 ++++++++++++++++++++++++++++++++++++
>> 3 files changed, 659 insertions(+)
>> create mode 100644 drivers/staging/media/imx/imx-csi.c
>>
>> diff --git a/drivers/staging/media/imx/Kconfig b/drivers/staging/media/imx/Kconfig
>> index bfde58d..ce2d2c8 100644
>> --- a/drivers/staging/media/imx/Kconfig
>> +++ b/drivers/staging/media/imx/Kconfig
>> @@ -6,3 +6,16 @@ config VIDEO_IMX_MEDIA
>> Say yes here to enable support for video4linux media controller
>> driver for the i.MX5/6 SOC.
>>
>> +if VIDEO_IMX_MEDIA
>> +menu "i.MX5/6 Media Sub devices"
>> +
>> +config VIDEO_IMX_CAMERA
> s/CAMERA/CSI/ ?
done.
>> + tristate "i.MX5/6 Camera driver"
> i.MX5/6 Camera Sensor Interface driver
done.
>
>> +
>> +struct csi_priv {
>> + struct device *dev;
>> + struct ipu_soc *ipu;
>> + struct imx_media_dev *md;
>> + struct v4l2_subdev sd;
>> + struct media_pad pad[CSI_NUM_PADS];
>> + struct v4l2_mbus_framefmt format_mbus[CSI_NUM_PADS];
>> + struct v4l2_mbus_config sensor_mbus_cfg;
>> + struct v4l2_rect crop;
>> + struct ipu_csi *csi;
>> + int csi_id;
>> + int input_pad;
>> + int output_pad;
>> + bool power_on; /* power is on */
>> + bool stream_on; /* streaming is on */
>> +
>> + /* the sink for the captured frames */
>> + struct v4l2_subdev *sink_sd;
>> + enum ipu_csi_dest dest;
>> + struct v4l2_subdev *src_sd;
> src_sd is not used except that its presence marks an enabled input link.
> -> could be changed to bool.
For now I prefer to keep it a pointer to the src/sink subdevs.
At some point the CSI may have some reason to know the
identity of the source.
>
>> + struct v4l2_ctrl_handler ctrl_hdlr;
>> + struct imx_media_fim *fim;
>> +
>> + /* the attached sensor at stream on */
>> + struct imx_media_subdev *sensor;
>> +};
>> +
>> +static inline struct csi_priv *sd_to_dev(struct v4l2_subdev *sdev)
>> +{
>> + return container_of(sdev, struct csi_priv, sd);
>> +}
>> +
>> +/* Update the CSI whole sensor and active windows */
>> +static int csi_setup(struct csi_priv *priv)
>> +{
>> + struct v4l2_mbus_framefmt infmt;
>> +
>> + ipu_csi_set_window(priv->csi, &priv->crop);
>> +
>> + /*
>> + * the ipu-csi doesn't understand ALTERNATE, but it only
>> + * needs to know whether the stream is interlaced, so set
>> + * to INTERLACED if infmt field is ALTERNATE.
>> + */
>> + infmt = priv->format_mbus[priv->input_pad];
>> + if (infmt.field == V4L2_FIELD_ALTERNATE)
>> + infmt.field = V4L2_FIELD_INTERLACED;
> That should be SEQ_TB/BT depending on video standard.
fixed.
>> +
>> +static int csi_s_stream(struct v4l2_subdev *sd, int enable)
>> +{
>> + struct csi_priv *priv = v4l2_get_subdevdata(sd);
>> + int ret = 0;
>> +
>> + if (!priv->src_sd || !priv->sink_sd)
>> + return -EPIPE;
>> +
>> + v4l2_info(sd, "stream %s\n", enable ? "ON" : "OFF");
> These could be silenced a bit.
yeah, I think it is time for that. I've silenced all the
v4l2_info()'s for stream on/off, power on/off, as well
as some others.
>
>> +static int csi_s_power(struct v4l2_subdev *sd, int on)
>> +{
>> + struct csi_priv *priv = v4l2_get_subdevdata(sd);
>> + int ret = 0;
>> +
>> + v4l2_info(sd, "power %s\n", on ? "ON" : "OFF");
>> +
>> + if (priv->fim && on != priv->power_on)
>> + ret = imx_media_fim_set_power(priv->fim, on);
>> +
>> + if (!ret)
>> + priv->power_on = on;
>> + return ret;
>> +}
> Is this called multiple times? I'd expect a poweron during open and a
> poweroff during close, so no need for priv->power_on.
It is actually called multiple times. The s_power subdev callbacks are
made every time there is a new link established, in the imx-media core's
link_notify(), in order to re-establish power to the active subdevs in the
new pipeline.
This might change after I look into using v4l2_pipeline_pm_use().
>
>> +static int csi_link_setup(struct media_entity *entity,
>> + const struct media_pad *local,
>> + const struct media_pad *remote, u32 flags)
>> +{
>> + struct v4l2_subdev *sd = media_entity_to_v4l2_subdev(entity);
>> + struct csi_priv *priv = v4l2_get_subdevdata(sd);
>> + struct v4l2_subdev *remote_sd;
>> +
>> + dev_dbg(priv->dev, "link setup %s -> %s", remote->entity->name,
>> + local->entity->name);
>> +
>> + remote_sd = media_entity_to_v4l2_subdev(remote->entity);
>> +
>> + if (local->flags & MEDIA_PAD_FL_SINK) {
>> + if (flags & MEDIA_LNK_FL_ENABLED) {
>> + if (priv->src_sd)
>> + return -EBUSY;
>> + priv->src_sd = remote_sd;
>> + } else {
>> + priv->src_sd = NULL;
>> + }
>> +
>> + return 0;
>> + }
>> +
>> + if (flags & MEDIA_LNK_FL_ENABLED) {
>> + if (priv->sink_sd)
>> + return -EBUSY;
>> + priv->sink_sd = remote_sd;
>> + } else {
>> + priv->sink_sd = NULL;
>> + return 0;
>> + }
>> +
>> + /* set CSI destination */
>> + switch (remote_sd->grp_id) {
>> + case IMX_MEDIA_GRP_ID_SMFC0:
>> + case IMX_MEDIA_GRP_ID_SMFC1:
>> + case IMX_MEDIA_GRP_ID_SMFC2:
>> + case IMX_MEDIA_GRP_ID_SMFC3:
> With removal of the SMFC entities, CSI0 could be fixed to SMFC0 and CSI1
> to the SMFC2 channel.
right, I'll do that.
>
> [...]
>> +static int csi_set_fmt(struct v4l2_subdev *sd,
>> + struct v4l2_subdev_pad_config *cfg,
>> + struct v4l2_subdev_format *sdformat)
>> +{
>> + struct csi_priv *priv = v4l2_get_subdevdata(sd);
>> + struct v4l2_mbus_framefmt *infmt, *outfmt;
>> + struct v4l2_rect crop;
>> + int ret;
>> +
>> + if (sdformat->pad >= CSI_NUM_PADS)
>> + return -EINVAL;
>> +
>> + if (priv->stream_on)
>> + return -EBUSY;
>> +
>> + infmt = &priv->format_mbus[priv->input_pad];
>> + outfmt = &priv->format_mbus[priv->output_pad];
>> +
>> + if (sdformat->pad == priv->output_pad) {
>> + sdformat->format.code = infmt->code;
>> + sdformat->format.field = infmt->field;
>> + crop.left = priv->crop.left;
>> + crop.top = priv->crop.top;
>> + crop.width = sdformat->format.width;
>> + crop.height = sdformat->format.height;
>> + ret = csi_try_crop(priv, &crop);
>> + if (ret)
>> + return ret;
>> + sdformat->format.width = crop.width;
>> + sdformat->format.height = crop.height;
>> + }
>> +
>> + if (sdformat->which == V4L2_SUBDEV_FORMAT_TRY) {
> Should there be some limitations on the format here?
done, I've added call to v4l_bound_align_image(), passing
it the min/max frame sizes. CSI's sensor/active frame size
register fields are 12 bits, so max is 4096 for both width and
height.
Steve
next prev parent reply other threads:[~2017-01-16 21:23 UTC|newest]
Thread overview: 190+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-07 2:11 [PATCH v3 00/24] i.MX Media Driver Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 01/24] [media] dt-bindings: Add bindings for i.MX media driver Steve Longerbeam
2017-01-13 11:55 ` Philipp Zabel
2017-01-13 19:03 ` Steve Longerbeam
2017-01-16 12:09 ` Philipp Zabel
2017-01-16 17:13 ` Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 02/24] ARM: dts: imx6qdl: Add compatible, clocks, irqs to MIPI CSI-2 node Steve Longerbeam
2017-01-13 11:57 ` Philipp Zabel
2017-01-13 22:40 ` Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 03/24] ARM: dts: imx6qdl: Add mipi_ipu1/2 multiplexers, mipi_csi, and their connections Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 04/24] ARM: dts: imx6qdl: add media device Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 05/24] ARM: dts: imx6qdl-sabrelite: remove erratum ERR006687 workaround Steve Longerbeam
2017-01-13 11:59 ` Philipp Zabel
2017-01-07 2:11 ` [PATCH v3 06/24] ARM: dts: imx6-sabrelite: add OV5642 and OV5640 camera sensors Steve Longerbeam
2017-01-13 12:03 ` Philipp Zabel
2017-01-13 23:04 ` Steve Longerbeam
2017-01-16 12:55 ` Philipp Zabel
2017-01-16 17:15 ` Steve Longerbeam
2017-02-05 15:17 ` Laurent Pinchart
2017-01-30 22:28 ` Russell King - ARM Linux
2017-01-30 22:51 ` Russell King - ARM Linux
2017-02-05 15:24 ` Laurent Pinchart
2017-02-05 15:37 ` Russell King - ARM Linux
2017-01-07 2:11 ` [PATCH v3 07/24] ARM: dts: imx6-sabresd: " Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 08/24] ARM: dts: imx6-sabreauto: create i2cmux for i2c3 Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 09/24] ARM: dts: imx6-sabreauto: add reset-gpios property for max7310_b Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 10/24] ARM: dts: imx6-sabreauto: add pinctrl for gpt input capture Steve Longerbeam
2017-01-12 19:37 ` Tim Harvey
2017-01-12 23:40 ` Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 11/24] ARM: dts: imx6-sabreauto: add the ADV7180 video decoder Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 12/24] add mux and video interface bridge entity functions Steve Longerbeam
2017-01-20 13:56 ` Hans Verkuil
2017-02-05 15:36 ` Laurent Pinchart
2017-02-06 10:27 ` Philipp Zabel
2017-01-07 2:11 ` [PATCH v3 13/24] platform: add video-multiplexer subdevice driver Steve Longerbeam
2017-01-10 5:35 ` Rob Herring
2017-01-20 14:03 ` Hans Verkuil
2017-01-24 12:02 ` Philipp Zabel
2017-01-25 2:07 ` Steve Longerbeam
2017-02-05 15:48 ` Laurent Pinchart
2017-02-06 9:50 ` Hans Verkuil
2017-02-06 22:33 ` Laurent Pinchart
2017-02-06 23:10 ` Steve Longerbeam
2017-02-07 10:26 ` Laurent Pinchart
2017-02-07 10:41 ` Philipp Zabel
2017-02-07 14:11 ` Laurent Pinchart
2017-02-07 13:36 ` Benoit Parrot
2017-02-07 20:50 ` Sakari Ailus
2017-02-07 23:04 ` Laurent Pinchart
2017-01-24 12:44 ` Javier Martinez Canillas
2017-01-26 1:22 ` Steve Longerbeam
2017-02-07 20:46 ` Sakari Ailus
2017-02-08 9:47 ` Philipp Zabel
2017-02-08 10:05 ` Laurent Pinchart
2017-01-07 2:11 ` [PATCH v3 14/24] UAPI: Add media UAPI Kbuild file Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 15/24] media: Add userspace header file for i.MX Steve Longerbeam
2017-01-13 12:05 ` Philipp Zabel
2017-01-13 23:13 ` Steve Longerbeam
2017-02-05 15:50 ` Laurent Pinchart
2017-01-07 2:11 ` [PATCH v3 16/24] media: Add i.MX media core driver Steve Longerbeam
2017-01-13 15:20 ` Philipp Zabel
2017-01-14 22:46 ` Steve Longerbeam
2017-01-16 13:47 ` Philipp Zabel
2017-01-23 2:31 ` Steve Longerbeam
2017-01-23 11:13 ` Philipp Zabel
2017-01-24 1:38 ` Steve Longerbeam
2017-01-24 1:45 ` Steve Longerbeam
2017-01-24 11:37 ` Philipp Zabel
2017-01-30 15:28 ` Russell King - ARM Linux
[not found] ` <2b1d2418-1ad4-6373-cb07-c3aeab48187f@gmail.com>
2017-01-19 1:44 ` Steve Longerbeam
2017-01-24 11:39 ` Philipp Zabel
2017-01-30 22:29 ` Russell King - ARM Linux
2017-02-02 22:44 ` Russell King - ARM Linux
2017-02-02 22:50 ` Russell King - ARM Linux
2017-02-07 1:54 ` Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 17/24] media: imx: Add CSI subdev driver Steve Longerbeam
2017-01-16 15:03 ` Philipp Zabel
2017-01-16 21:15 ` Steve Longerbeam [this message]
2017-01-30 22:29 ` Russell King - ARM Linux
2017-01-31 10:30 ` Russell King - ARM Linux
2017-01-31 11:20 ` Russell King - ARM Linux
2017-02-01 0:31 ` Steve Longerbeam
2017-02-01 0:58 ` Russell King - ARM Linux
2017-01-31 15:51 ` Philipp Zabel
2017-01-31 16:48 ` Philipp Zabel
2017-02-01 1:40 ` Steve Longerbeam
2017-02-07 16:18 ` [PATCH] media: imx: csi: fix crop rectangle reset in sink set_fmt Philipp Zabel
2017-01-07 2:11 ` [PATCH v3 18/24] media: imx: Add SMFC subdev driver Steve Longerbeam
2017-02-01 18:39 ` Russell King - ARM Linux
2017-02-01 18:52 ` Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 19/24] media: imx: Add IC subdev drivers Steve Longerbeam
2017-01-20 14:29 ` Hans Verkuil
2017-01-25 2:39 ` Steve Longerbeam
2017-01-30 22:29 ` Russell King - ARM Linux
2017-01-07 2:11 ` [PATCH v3 20/24] media: imx: Add Camera Interface subdev driver Steve Longerbeam
2017-01-20 14:38 ` Hans Verkuil
2017-01-24 2:15 ` Steve Longerbeam
2017-01-31 13:42 ` Russell King - ARM Linux
2017-01-31 18:21 ` Steve Longerbeam
2017-01-31 20:33 ` Russell King - ARM Linux
2017-01-31 21:55 ` Ian Arkver
2017-01-31 22:04 ` Russell King - ARM Linux
2017-01-31 22:33 ` Ian Arkver
2017-01-31 22:36 ` Steve Longerbeam
2017-01-31 23:30 ` Russell King - ARM Linux
2017-01-31 23:41 ` Steve Longerbeam
2017-02-02 22:35 ` Russell King - ARM Linux
2017-02-07 1:52 ` Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 21/24] media: imx: Add MIPI CSI-2 Receiver " Steve Longerbeam
2017-01-30 22:30 ` Russell King - ARM Linux
2017-01-31 0:01 ` Russell King - ARM Linux
2017-01-31 9:49 ` Philipp Zabel
2017-02-01 1:02 ` Steve Longerbeam
2017-02-01 1:13 ` Russell King - ARM Linux
2017-01-31 0:31 ` Russell King - ARM Linux
2017-01-31 2:11 ` Steve Longerbeam
2017-02-01 23:44 ` Russell King - ARM Linux
2017-02-02 0:04 ` Steve Longerbeam
2017-02-02 11:50 ` Philipp Zabel
2017-02-08 23:23 ` Steve Longerbeam
2017-02-08 23:42 ` Russell King - ARM Linux
2017-02-09 23:49 ` Steve Longerbeam
2017-02-09 23:51 ` Steve Longerbeam
2017-02-13 9:20 ` Philipp Zabel
2017-02-13 23:20 ` Steve Longerbeam
2017-02-14 16:59 ` Philipp Zabel
2017-02-09 9:43 ` Philipp Zabel
2017-01-07 2:11 ` [PATCH v3 22/24] media: imx: Add MIPI CSI-2 OV5640 sensor " Steve Longerbeam
2017-01-20 14:48 ` Hans Verkuil
2017-01-25 19:10 ` Steve Longerbeam
2017-01-30 23:29 ` Russell King - ARM Linux
2017-01-31 3:31 ` Steve Longerbeam
2017-02-02 10:36 ` Laurent Pinchart
2017-02-12 22:53 ` Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 23/24] media: imx: Add Parallel OV5642 " Steve Longerbeam
2017-01-07 2:11 ` [PATCH v3 24/24] ARM: imx_v6_v7_defconfig: Enable staging video4linux drivers Steve Longerbeam
2017-01-11 23:14 ` [PATCH v3 00/24] i.MX Media Driver Tim Harvey
2017-01-12 3:22 ` Steve Longerbeam
2017-01-12 21:13 ` Tim Harvey
2017-01-12 22:32 ` Steve Longerbeam
2017-01-13 21:04 ` Tim Harvey
2017-01-20 13:52 ` Hans Verkuil
2017-01-20 16:31 ` Philipp Zabel
2017-01-20 18:40 ` Steve Longerbeam
2017-01-20 20:39 ` Hans Verkuil
2017-01-23 11:00 ` Philipp Zabel
2017-01-23 11:08 ` Hans Verkuil
2017-01-24 11:28 ` Philipp Zabel
2017-01-23 23:08 ` Steve Longerbeam
2017-01-24 11:27 ` Philipp Zabel
2017-01-28 19:27 ` Steve Longerbeam
2017-01-30 13:06 ` Russell King - ARM Linux
2017-01-31 10:09 ` Philipp Zabel
2017-01-31 13:14 ` Russell King - ARM Linux
2017-01-31 13:35 ` Philipp Zabel
2017-01-31 14:04 ` Russell King - ARM Linux
2017-01-31 0:45 ` Russell King - ARM Linux
2017-01-31 1:06 ` Russell King - ARM Linux
2017-01-31 2:06 ` Steve Longerbeam
2017-01-31 1:22 ` Steve Longerbeam
2017-01-31 9:49 ` Philipp Zabel
2017-01-31 10:21 ` Russell King - ARM Linux
2017-01-31 11:00 ` Russell King - ARM Linux
2017-01-31 23:43 ` Steve Longerbeam
2017-02-01 0:23 ` Russell King - ARM Linux
2017-02-01 1:54 ` Steve Longerbeam
2017-02-01 9:20 ` Russell King - ARM Linux
2017-01-31 13:54 ` Philipp Zabel
2017-01-31 14:25 ` Philipp Zabel
2017-01-31 15:03 ` Russell King - ARM Linux
2017-02-01 1:26 ` Steve Longerbeam
2017-02-01 9:30 ` Philipp Zabel
2017-02-01 10:11 ` Russell King - ARM Linux
2017-02-01 10:42 ` Philipp Zabel
2017-02-01 10:53 ` Russell King - ARM Linux
2017-02-02 0:19 ` Steve Longerbeam
2017-02-03 14:41 ` Laurent Pinchart
2017-02-03 17:56 ` Steve Longerbeam
2017-02-15 2:27 ` Steve Longerbeam
2017-02-15 9:33 ` Philipp Zabel
2017-02-02 17:22 ` Russell King - ARM Linux
2017-02-02 17:31 ` Steve Longerbeam
2017-02-02 17:56 ` Russell King - ARM Linux
2017-02-02 18:26 ` Steve Longerbeam
2017-02-02 18:58 ` Russell King - ARM Linux
2017-02-02 19:12 ` Steve Longerbeam
2017-02-02 22:29 ` Russell King - ARM Linux
2017-02-03 18:49 ` Steve Longerbeam
2017-02-03 14:21 ` vb2 queue_setup documentation clarification (was "Re: [PATCH v3 00/24] i.MX Media Driver") Laurent Pinchart
2017-02-03 14:31 ` Hans Verkuil
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=fa368f78-42f6-6f2f-0761-1f775eb5d707@gmail.com \
--to=slongerbeam@gmail.com \
--cc=andrew-ct.chen@mediatek.com \
--cc=arnd@arndb.de \
--cc=bparrot@ti.com \
--cc=devel@driverdev.osuosl.org \
--cc=devicetree@vger.kernel.org \
--cc=fabio.estevam@nxp.com \
--cc=geert@linux-m68k.org \
--cc=gregkh@linuxfoundation.org \
--cc=horms+renesas@verge.net.au \
--cc=hverkuil@xs4all.nl \
--cc=jean-christophe.trotin@st.com \
--cc=kernel@pengutronix.de \
--cc=laurent.pinchart+renesas@ideasonboard.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux@armlinux.org.uk \
--cc=mark.rutland@arm.com \
--cc=markus.heiser@darmarIT.de \
--cc=mchehab@kernel.org \
--cc=minghsiu.tsai@mediatek.com \
--cc=nick@shmanahar.org \
--cc=niklas.soderlund+renesas@ragnatech.se \
--cc=p.zabel@pengutronix.de \
--cc=robert.jarzmik@free.fr \
--cc=robh+dt@kernel.org \
--cc=shawnguo@kernel.org \
--cc=songjun.wu@microchip.com \
--cc=steve_longerbeam@mentor.com \
--cc=sudipm.mukherjee@gmail.com \
--cc=tiffany.lin@mediatek.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).