From patchwork Tue Aug 27 09:23:33 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jacopo Mondi X-Patchwork-Id: 11116457 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7252D1395 for ; Tue, 27 Aug 2019 09:22:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 521E02186A for ; Tue, 27 Aug 2019 09:22:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729326AbfH0JWl (ORCPT ); Tue, 27 Aug 2019 05:22:41 -0400 Received: from relay5-d.mail.gandi.net ([217.70.183.197]:42711 "EHLO relay5-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725912AbfH0JWl (ORCPT ); Tue, 27 Aug 2019 05:22:41 -0400 X-Originating-IP: 87.18.63.98 Received: from uno.homenet.telecomitalia.it (unknown [87.18.63.98]) (Authenticated sender: jacopo@jmondi.org) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id 3FE4B1C000B; Tue, 27 Aug 2019 09:22:38 +0000 (UTC) From: Jacopo Mondi To: Mauro Carvalho Chehab , Hans Verkuil , Sakari Ailus , Laurent Pinchart , tfiga@google.com Cc: Jacopo Mondi , linux-media@vger.kernel.org (open list:MEDIA INPUT INFRASTRUCTURE (V4L/DVB)) Subject: [PATCH v2 05/10] media: v4l2-ctrls: Add V4L2_CID_CAMERA_SENSOR_ROTATION Date: Tue, 27 Aug 2019 11:23:33 +0200 Message-Id: <20190827092339.8858-8-jacopo@jmondi.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20190827092339.8858-1-jacopo@jmondi.org> References: <20190827092339.8858-1-jacopo@jmondi.org> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Add support for the newly defined V4L2_CID_CAMERA_SENSOR_ROTATION read-only control used to report the camera device mounting rotation. Signed-off-by: Jacopo Mondi --- drivers/media/v4l2-core/v4l2-ctrls.c | 2 ++ include/uapi/linux/v4l2-controls.h | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index db7124494530..b7af47a25125 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -995,6 +995,7 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_PAN_SPEED: return "Pan, Speed"; case V4L2_CID_TILT_SPEED: return "Tilt, Speed"; case V4L2_CID_CAMERA_SENSOR_LOCATION: return "Camera Sensor Location"; + case V4L2_CID_CAMERA_SENSOR_ROTATION: return "Camera Sensor Rotation"; /* FM Radio Modulator controls */ /* Keep the order of the 'case's the same as in v4l2-controls.h! */ @@ -1320,6 +1321,7 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_MIN_BUFFERS_FOR_CAPTURE: case V4L2_CID_MIN_BUFFERS_FOR_OUTPUT: case V4L2_CID_CAMERA_SENSOR_LOCATION: + case V4L2_CID_CAMERA_SENSOR_ROTATION: *type = V4L2_CTRL_TYPE_INTEGER; *flags |= V4L2_CTRL_FLAG_READ_ONLY; break; diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index 387c2c8553cb..f2be7a99818e 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -917,6 +917,8 @@ enum v4l2_auto_focus_range { #define V4L2_LOCATION_BACK 1 #define V4L2_LOCATION_EXTERNAL 2 +#define V4L2_CID_CAMERA_SENSOR_ROTATION (V4L2_CID_CAMERA_CLASS_BASE+35) + /* FM Modulator class control IDs */ #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900)