diff --git a/Documentation/userspace-api/media/v4l/pixfmt-reserved.rst b/Documentation/userspace-api/media/v4l/pixfmt-reserved.rst
index 296ad2025e8d3..58f6ae25b2e7d 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-reserved.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-reserved.rst
@@ -275,19 +275,6 @@ please make a proposal on the linux-media mailing list.
 
         Decoder's implementation can be found here,
         `aspeed_codec <https://github.com/AspeedTech-BMC/aspeed_codec/>`__
-    * .. _V4L2-PIX-FMT-MT2110T:
-
-      - ``V4L2_PIX_FMT_MT2110T``
-      - 'MT2110T'
-      - This format is two-planar 10-Bit tile mode and having similitude with
-        ``V4L2_PIX_FMT_MM21`` in term of alignment and tiling. Used for VP9, AV1
-        and HEVC.
-    * .. _V4L2-PIX-FMT-MT2110R:
-
-      - ``V4L2_PIX_FMT_MT2110R``
-      - 'MT2110R'
-      - This format is two-planar 10-Bit raster mode and having similitude with
-        ``V4L2_PIX_FMT_MM21`` in term of alignment and tiling. Used for AVC.
 .. raw:: latex
 
     \normalsize
diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst
index 2f0e0c97870b2..e37fe1d6cf166 100644
--- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst
+++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst
@@ -144,6 +144,20 @@ All components are stored with the same number of bits per component.
       - Cb, Cr
       - Yes
       - 4x4 tiles
+    * - V4L2_PIX_FMT_MT2110T
+      - 'MT2T'
+      - 15
+      - 4:2:0
+      - Cb, Cr
+      - No
+      - 16x32 / 16x16 tiles tiled low bits
+    * - V4L2_PIX_FMT_MT2110R
+      - 'MT2R'
+      - 15
+      - 4:2:0
+      - Cb, Cr
+      - No
+      - 16x32 / 16x16 tiles raster low bits
     * - V4L2_PIX_FMT_NV16
       - 'NV16'
       - 8
@@ -369,6 +383,8 @@ two non-contiguous planes.
 .. _V4L2-PIX-FMT-NV15-4L4:
 .. _V4L2-PIX-FMT-NV12M-10BE-8L128:
 .. _V4L2-PIX-FMT-NV12-10BE-8L128:
+.. _V4L2-PIX-FMT-MT2110T:
+.. _V4L2-PIX-FMT-MT2110R:
 
 Tiled NV15
 ----------
@@ -514,6 +530,119 @@ be in different tiles.
 ``V4L2_PIX_FMT_NV12_10BE_8L128`` is similar to ``V4L2_PIX_FMT_NV12M_10BE_8L128`` but stores
 two planes in one memory.
 
+``V4L2_PIX_FMT_MT2110T`` is one of Mediatek packed 10bit YUV 4:2:0 formats.
+It is fully packed 10bit 4:2:0 format like NV15 (15 bits per pixel), except
+that the lower two bits data is stored in separate partitions. The format is
+composed of 16x32 luma tiles, and 16x16 chroma tiles. Each tiles is 640 bytes
+long, divided into 8 partitions of 80 bytes.  The first 16 bytes of the
+partition represent the 2 least significant bits of pixel data. The remaining
+64 bytes represent the 8 most significant bits of pixel data.
+
+.. kernel-figure:: mt2110t.svg
+    :alt:    mt2110t.svg
+    :align:  center
+
+    Layout of MT2110T Chroma Tile
+
+Filtering out the upper part of each partitions results in a valid
+``V4L2_PIX_FMT_MM21`` frame. A partition is a sub-tile of size 16 x 4. The
+lower two bits is said to be tiled since each bytes contains the lower two
+bits of the column of for pixel matching the same index. The chroma tiles
+only have 4 partitions.
+
+.. flat-table:: MT2110T LSB bits layout
+    :header-rows:  1
+    :stub-columns: 1
+
+    * -
+      - start + 0:
+      - start + 1:
+      - . . .
+      - start\ +\ 15:
+    * - Bits 1:0
+      - Y'\ :sub:`0:0`
+      - Y'\ :sub:`0:1`
+      - . . .
+      - Y'\ :sub:`0:15`
+    * - Bit 3:2
+      - Y'\ :sub:`1:0`
+      - Y'\ :sub:`1:1`
+      - . . .
+      - Y'\ :sub:`1:15`
+    * - Bits 5:4
+      - Y'\ :sub:`2:0`
+      - Y'\ :sub:`2:1`
+      - . . .
+      - Y'\ :sub:`2:15`
+    * - Bits 7:6
+      - Y'\ :sub:`3:0`
+      - Y'\ :sub:`3:1`
+      - . . .
+      - Y'\ :sub:`3:15`
+
+``V4L2_PIX_FMT_MT2110R`` is identical to ``V4L2_PIX_FMT_MT2110T`` except that
+the least significant two bits layout is in raster order. This means the first byte
+contains 4 pixels of the first row, with 4 bytes per line.
+
+.. flat-table:: MT2110R LSB bits layout
+    :header-rows:  2
+    :stub-columns: 1
+
+    * -
+      - :cspan:`3` Byte 0
+      - ...
+      - :cspan:`3` Byte 3
+    * -
+      - 7:6
+      - 5:4
+      - 3:2
+      - 1:0
+      - ...
+      - 7:6
+      - 5:4
+      - 3:2
+      - 1:0
+    * - start + 0:
+      - Y'\ :sub:`0:3`
+      - Y'\ :sub:`0:2`
+      - Y'\ :sub:`0:1`
+      - Y'\ :sub:`0:0`
+      - ...
+      - Y'\ :sub:`0:15`
+      - Y'\ :sub:`0:14`
+      - Y'\ :sub:`0:13`
+      - Y'\ :sub:`0:12`
+    * - start + 4:
+      - Y'\ :sub:`1:3`
+      - Y'\ :sub:`1:2`
+      - Y'\ :sub:`1:1`
+      - Y'\ :sub:`1:0`
+      - ...
+      - Y'\ :sub:`1:15`
+      - Y'\ :sub:`1:14`
+      - Y'\ :sub:`1:13`
+      - Y'\ :sub:`1:12`
+    * - start + 8:
+      - Y'\ :sub:`2:3`
+      - Y'\ :sub:`2:2`
+      - Y'\ :sub:`2:1`
+      - Y'\ :sub:`2:0`
+      - ...
+      - Y'\ :sub:`2:15`
+      - Y'\ :sub:`2:14`
+      - Y'\ :sub:`2:13`
+      - Y'\ :sub:`2:12`
+    * - start\ +\ 12:
+      - Y'\ :sub:`3:3`
+      - Y'\ :sub:`3:2`
+      - Y'\ :sub:`3:1`
+      - Y'\ :sub:`3:0`
+      - ...
+      - Y'\ :sub:`3:15`
+      - Y'\ :sub:`3:14`
+      - Y'\ :sub:`3:13`
+      - Y'\ :sub:`3:12`
+
 
 .. _V4L2-PIX-FMT-NV16:
 .. _V4L2-PIX-FMT-NV61:
