From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jacob Chen Subject: [PATCH v6 02/17] media: doc: add document for rkisp1 meta buffer format Date: Thu, 8 Mar 2018 17:47:52 +0800 Message-ID: <20180308094807.9443-3-jacob-chen@iotwrt.com> References: <20180308094807.9443-1-jacob-chen@iotwrt.com> Return-path: In-Reply-To: <20180308094807.9443-1-jacob-chen@iotwrt.com> Sender: linux-kernel-owner@vger.kernel.org To: linux-rockchip@lists.infradead.org Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, mchehab@kernel.org, linux-media@vger.kernel.org, sakari.ailus@linux.intel.com, hans.verkuil@cisco.com, tfiga@chromium.org, zhengsq@rock-chips.com, laurent.pinchart@ideasonboard.com, zyc@rock-chips.com, eddie.cai.linux@gmail.com, jeffy.chen@rock-chips.com, devicetree@vger.kernel.org, heiko@sntech.de, Jacob Chen , Jacob Chen List-Id: devicetree@vger.kernel.org From: Jacob Chen This commit add docuemnt for rkisp1 meta buffer format Signed-off-by: Jacob Chen Acked-by: Hans Verkuil --- Documentation/media/uapi/v4l/meta-formats.rst | 2 ++ .../media/uapi/v4l/pixfmt-meta-rkisp1-params.rst | 20 ++++++++++++++++++++ .../media/uapi/v4l/pixfmt-meta-rkisp1-stat.rst | 18 ++++++++++++++++++ 3 files changed, 40 insertions(+) create mode 100644 Documentation/media/uapi/v4l/pixfmt-meta-rkisp1-params.rst create mode 100644 Documentation/media/uapi/v4l/pixfmt-meta-rkisp1-stat.rst diff --git a/Documentation/media/uapi/v4l/meta-formats.rst b/Documentation/media/uapi/v4l/meta-formats.rst index 0c4e1ecf5879..44e7edbf1dae 100644 --- a/Documentation/media/uapi/v4l/meta-formats.rst +++ b/Documentation/media/uapi/v4l/meta-formats.rst @@ -15,3 +15,5 @@ These formats are used for the :ref:`metadata` interface only. pixfmt-meta-uvc pixfmt-meta-vsp1-hgo pixfmt-meta-vsp1-hgt + pixfmt-meta-rkisp1-params + pixfmt-meta-rkisp1-stat diff --git a/Documentation/media/uapi/v4l/pixfmt-meta-rkisp1-params.rst b/Documentation/media/uapi/v4l/pixfmt-meta-rkisp1-params.rst new file mode 100644 index 000000000000..2ff4f4309795 --- /dev/null +++ b/Documentation/media/uapi/v4l/pixfmt-meta-rkisp1-params.rst @@ -0,0 +1,20 @@ +.. -*- coding: utf-8; mode: rst -*- + +.. _v4l2-meta-fmt-rkisp1-params: + +******************************* +V4L2_META_FMT_RK_ISP1_PARAMS +******************************* + +Rockchip ISP1 Parameters Data + +Description +=========== + +This format describes input parameters for the Rockchip ISP1. + +It uses c-struct :c:type:`rkisp1_isp_params_cfg`, which is defined in +the ``linux/rkisp1-config.h`` header file, see it for details. + +The parameters consist of multiple modules. +The module won't be updated if the correspond bit was not set in module_*_update. diff --git a/Documentation/media/uapi/v4l/pixfmt-meta-rkisp1-stat.rst b/Documentation/media/uapi/v4l/pixfmt-meta-rkisp1-stat.rst new file mode 100644 index 000000000000..dca8befe58f1 --- /dev/null +++ b/Documentation/media/uapi/v4l/pixfmt-meta-rkisp1-stat.rst @@ -0,0 +1,18 @@ +.. -*- coding: utf-8; mode: rst -*- + +.. _v4l2-meta-fmt-rkisp1-stat: + +******************************* +V4L2_META_FMT_RK_ISP1_STAT_3A +******************************* + +Rockchip ISP1 Statistics Data + +Description +=========== + +This format describes image color statistics information generated by the Rockchip +ISP1. + +It use c-struct :c:type:`rkisp1_stat_buffer`, which is defined in +the ``linux/cifisp_stat.h`` header file, see it for details. -- 2.16.1