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authorJacob Chen <jacob2.chen@rock-chips.com>2018-03-08 17:47:52 +0800
committerManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>2019-05-03 11:31:29 +0530
commitfd7598f0bb3bbc525b9419437d2f37dada8a42d5 (patch)
treec469900eedad5d96a658e2d5d390b7b36a36fc08
parent046867792841a907861467f005e3671d81381383 (diff)
download96b-common-fd7598f0bb3bbc525b9419437d2f37dada8a42d5.tar.gz
media: doc: add document for rkisp1 meta buffer format
This commit add docuemnt for rkisp1 meta buffer format Signed-off-by: Jacob Chen <jacob-chen@rock-chips.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
-rw-r--r--Documentation/media/uapi/v4l/meta-formats.rst2
-rw-r--r--Documentation/media/uapi/v4l/pixfmt-meta-rkisp1-params.rst20
-rw-r--r--Documentation/media/uapi/v4l/pixfmt-meta-rkisp1-stat.rst18
3 files changed, 40 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/meta-formats.rst b/Documentation/media/uapi/v4l/meta-formats.rst
index b10ca9ee3968..5de621fea3cc 100644
--- a/Documentation/media/uapi/v4l/meta-formats.rst
+++ b/Documentation/media/uapi/v4l/meta-formats.rst
@@ -24,3 +24,5 @@ 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.