From: Ricardo Ribalda <ribalda@chromium.org>
To: Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Ricardo Ribalda <ribalda@chromium.org>
Subject: [PATCH v7 07/12] media: uvcvideo: Add Privacy control based on EXT_GPIO
Date: Wed, 23 Dec 2020 14:35:23 +0100 [thread overview]
Message-ID: <20201223133528.55014-8-ribalda@chromium.org> (raw)
In-Reply-To: <20201223133528.55014-1-ribalda@chromium.org>
Add a new control and mapping for Privacy controls connected to
UVC_GUID_EXT_GPIO_CONTROLLERs.
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
---
drivers/media/usb/uvc/uvc_ctrl.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c
index e0ab55583dd8..58ad63751baa 100644
--- a/drivers/media/usb/uvc/uvc_ctrl.c
+++ b/drivers/media/usb/uvc/uvc_ctrl.c
@@ -347,6 +347,14 @@ static const struct uvc_control_info uvc_ctrls[] = {
| UVC_CTRL_FLAG_RESTORE
| UVC_CTRL_FLAG_AUTO_UPDATE,
},
+ {
+ .entity = UVC_GUID_EXT_GPIO_CONTROLLER,
+ .selector = UVC_CT_PRIVACY_CONTROL,
+ .index = 0,
+ .size = 1,
+ .flags = UVC_CTRL_FLAG_GET_CUR
+ | UVC_CTRL_FLAG_AUTO_UPDATE,
+ },
};
static const struct uvc_menu_info power_line_frequency_controls[] = {
@@ -735,6 +743,16 @@ static const struct uvc_control_mapping uvc_ctrl_mappings[] = {
.v4l2_type = V4L2_CTRL_TYPE_BOOLEAN,
.data_type = UVC_CTRL_DATA_TYPE_BOOLEAN,
},
+ {
+ .id = V4L2_CID_PRIVACY,
+ .name = "Privacy",
+ .entity = UVC_GUID_EXT_GPIO_CONTROLLER,
+ .selector = UVC_CT_PRIVACY_CONTROL,
+ .size = 1,
+ .offset = 0,
+ .v4l2_type = V4L2_CTRL_TYPE_BOOLEAN,
+ .data_type = UVC_CTRL_DATA_TYPE_BOOLEAN,
+ },
};
/* ------------------------------------------------------------------------
--
2.29.2.729.g45daf8777d-goog
next prev parent reply other threads:[~2020-12-23 13:37 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-23 13:35 [PATCH v7 00/12] Show privacy_gpio as a v4l2_ctrl Ricardo Ribalda
2020-12-23 13:35 ` [PATCH v7 01/12] media: uvcvideo: Move guid to entity Ricardo Ribalda
2020-12-23 13:35 ` [PATCH v7 02/12] media: uvcvideo: Allow extra entities Ricardo Ribalda
2020-12-23 13:35 ` [PATCH v7 03/12] media: uvcvideo: Allow entities with no pads Ricardo Ribalda
2020-12-23 13:35 ` [PATCH v7 04/12] media: uvcvideo: Provide sync and async uvc_ctrl_status_event Ricardo Ribalda
2021-01-26 15:38 ` Laurent Pinchart
2020-12-23 13:35 ` [PATCH v7 05/12] media: uvcvideo: Allow entity-defined get_info and get_cur Ricardo Ribalda
2020-12-23 13:35 ` [PATCH v7 06/12] media: uvcvideo: Implement UVC_EXT_GPIO_UNIT Ricardo Ribalda
2021-01-26 15:53 ` Laurent Pinchart
2021-01-26 15:56 ` Laurent Pinchart
2020-12-23 13:35 ` Ricardo Ribalda [this message]
2020-12-23 13:35 ` [PATCH v7 08/12] media: uvcvideo: Use dev_ printk aliases Ricardo Ribalda
2020-12-24 12:59 ` Andy Shevchenko
2020-12-24 13:50 ` Laurent Pinchart
2020-12-23 13:35 ` [PATCH v7 09/12] media: uvcvideo: New macro uvc_trace_cont Ricardo Ribalda
2020-12-23 13:35 ` [PATCH v7 10/12] media: uvcvideo: use dev_printk() for uvc_trace() Ricardo Ribalda
2020-12-23 13:35 ` [PATCH v7 11/12] media: uvcvideo: Rename debug functions Ricardo Ribalda
2021-01-26 17:05 ` Laurent Pinchart
2020-12-23 13:35 ` [PATCH v7 12/12] media: uvcvideo: Implement UVC_QUIRK_PRIVACY_DURING_STREAM Ricardo Ribalda
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