Merge tag 'docs-5.4' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
 "It's a somewhat calmer cycle for docs this time, as the churn of the
  mass RST conversion is happily mostly behind us.

   - A new document on reproducible builds.

   - We finally got around to zapping the documentation for hardware
     support that was removed in 2004; one doesn't want to rush these
     things.

   - The usual assortment of fixes, typo corrections, etc"

* tag 'docs-5.4' of git://git.lwn.net/linux: (67 commits)
  Documentation: kbuild: Add document about reproducible builds
  docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi]
  Documentation: Add "earlycon=sbi" to the admin guide
  doc:lock: remove reference to clever use of read-write lock
  devices.txt: improve entry for comedi (char major 98)
  docs: mtd: Update spi nor reference driver
  doc: arm64: fix grammar dtb placed in no attributes region
  Documentation: sysrq: don't recommend 'S' 'U' before 'B'
  mailmap: Update email address for Quentin Perret
  docs: ftrace: clarify when tracing is disabled by the trace file
  docs: process: fix broken link
  Documentation/arm/samsung-s3c24xx: Remove stray U+FEFF character to fix title
  Documentation/arm/sa1100/assabet: Fix 'make assabet_defconfig' command
  Documentation/arm/sa1100: Remove some obsolete documentation
  docs/zh_CN: update Chinese howto.rst for latexdocs making
  Documentation: virt: Fix broken reference to virt tree's index
  docs: Fix typo on pull requests guide
  kernel-doc: Allow anonymous enum
  Documentation: sphinx: Don't parse socket() as identifier reference
  Documentation: sphinx: Add missing comma to list of strings
  ...

1 files changed, 30 insertions, 0 deletions

diff --git a/Documentation/i2c/busses/i2c-ali1563.rst b/Documentation/i2c/busses/i2c-ali1563.rst
new file mode 100644
index 000000000000..eec32c3ba92a
--- /dev/null
+++ b/Documentation/i2c/busses/i2c-ali1563.rst
@@ -0,0 +1,30 @@
+=========================
+Kernel driver i2c-ali1563
+=========================
+
+Supported adapters:
+  * Acer Labs, Inc. ALI 1563 (south bridge)
+
+    Datasheet: Now under NDA
+	http://www.ali.com.tw/
+
+Author: Patrick Mochel <mochel@digitalimplant.org>
+
+Description
+-----------
+
+This is the driver for the SMB Host controller on Acer Labs Inc. (ALI)
+M1563 South Bridge.
+
+For an overview of these chips see http://www.acerlabs.com
+
+The M1563 southbridge is deceptively similar to the M1533, with a few
+notable exceptions. One of those happens to be the fact they upgraded the
+i2c core to be SMBus 2.0 compliant, and happens to be almost identical to
+the i2c controller found in the Intel 801 south bridges.
+
+Features
+--------
+
+This driver controls the SMB Host only. This driver does not use
+interrupts.