Input: tsc2007 - read "ti,poll-period" as u32grafted

The "ti,poll-period" property is documented as a normal uint32 cell.
The driver used a u64 helper, which makes the helper type disagree with
the schema even though the stored value is still small.

Read "ti,poll-period" with the u32 helper matching the documented DT
cell size.

Assisted-by: Codex:gpt-5-5
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260831194352.1185860-1-robh@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

1 files changed, 35 insertions, 0 deletions

diff --git a/Documentation/fb/sm712fb.rst b/Documentation/fb/sm712fb.rst
new file mode 100644
index 000000000..abbc6efae
--- /dev/null
+++ b/Documentation/fb/sm712fb.rst
@@ -0,0 +1,35 @@
+==========================================================
+sm712fb - Silicon Motion SM712 graphics framebuffer driver
+==========================================================
+
+This is a graphics framebuffer driver for Silicon Motion SM712 based processors.
+
+How to use it?
+==============
+
+Switching modes is done using the video=sm712fb:... boot parameter.
+
+If you want, for example, enable a resolution of 1280x1024x24bpp you should
+pass to the kernel this command line: "video=sm712fb:0x31B".
+
+You should not compile-in vesafb.
+
+Currently supported video modes are:
+
+Graphic modes
+-------------
+
+===  =======  =======  ========  =========
+bpp  640x480  800x600  1024x768  1280x1024
+===  =======  =======  ========  =========
+  8  0x301    0x303    0x305     0x307
+ 16  0x311    0x314    0x317     0x31A
+ 24  0x312    0x315    0x318     0x31B
+===  =======  =======  ========  =========
+
+Missing Features
+================
+(alias TODO list)
+
+	* 2D acceleration
+	* dual-head support