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Message-Id: <20190329001135.15847-13-changbin.du@gmail.com>
Date: Fri, 29 Mar 2019 08:11:23 +0800
From: Changbin Du <changbin.du@...il.com>
To: Jonathan Corbet <corbet@....net>
Cc: rjw@...ysocki.net, lenb@...nel.org, linux-acpi@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org,
Changbin Du <changbin.du@...il.com>
Subject: [PATCH v2 12/24] acpi doc: convert acpi/i2c-muxes.txt to rst format
This converts the plain text documentation to reStructuredText format and
add it to Sphinx TOC tree. No essential content change.
Signed-off-by: Changbin Du <changbin.du@...il.com>
---
Documentation/acpi/i2c-muxes.rst | 61 ++++++++++++++++++++++++++++++++
Documentation/acpi/i2c-muxes.txt | 58 ------------------------------
Documentation/acpi/index.rst | 1 +
3 files changed, 62 insertions(+), 58 deletions(-)
create mode 100644 Documentation/acpi/i2c-muxes.rst
delete mode 100644 Documentation/acpi/i2c-muxes.txt
diff --git a/Documentation/acpi/i2c-muxes.rst b/Documentation/acpi/i2c-muxes.rst
new file mode 100644
index 000000000000..3a8997ccd7c4
--- /dev/null
+++ b/Documentation/acpi/i2c-muxes.rst
@@ -0,0 +1,61 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+==============
+ACPI I2C Muxes
+==============
+
+Describing an I2C device hierarchy that includes I2C muxes requires an ACPI
+Device () scope per mux channel.
+
+Consider this topology::
+
+ +------+ +------+
+ | SMB1 |-->| MUX0 |--CH00--> i2c client A (0x50)
+ | | | 0x70 |--CH01--> i2c client B (0x50)
+ +------+ +------+
+
+which corresponds to the following ASL::
+
+ Device (SMB1)
+ {
+ Name (_HID, ...)
+ Device (MUX0)
+ {
+ Name (_HID, ...)
+ Name (_CRS, ResourceTemplate () {
+ I2cSerialBus (0x70, ControllerInitiated, I2C_SPEED,
+ AddressingMode7Bit, "^SMB1", 0x00,
+ ResourceConsumer,,)
+ }
+
+ Device (CH00)
+ {
+ Name (_ADR, 0)
+
+ Device (CLIA)
+ {
+ Name (_HID, ...)
+ Name (_CRS, ResourceTemplate () {
+ I2cSerialBus (0x50, ControllerInitiated, I2C_SPEED,
+ AddressingMode7Bit, "^CH00", 0x00,
+ ResourceConsumer,,)
+ }
+ }
+ }
+
+ Device (CH01)
+ {
+ Name (_ADR, 1)
+
+ Device (CLIB)
+ {
+ Name (_HID, ...)
+ Name (_CRS, ResourceTemplate () {
+ I2cSerialBus (0x50, ControllerInitiated, I2C_SPEED,
+ AddressingMode7Bit, "^CH01", 0x00,
+ ResourceConsumer,,)
+ }
+ }
+ }
+ }
+ }
diff --git a/Documentation/acpi/i2c-muxes.txt b/Documentation/acpi/i2c-muxes.txt
deleted file mode 100644
index 9fcc4f0b885e..000000000000
--- a/Documentation/acpi/i2c-muxes.txt
+++ /dev/null
@@ -1,58 +0,0 @@
-ACPI I2C Muxes
---------------
-
-Describing an I2C device hierarchy that includes I2C muxes requires an ACPI
-Device () scope per mux channel.
-
-Consider this topology:
-
-+------+ +------+
-| SMB1 |-->| MUX0 |--CH00--> i2c client A (0x50)
-| | | 0x70 |--CH01--> i2c client B (0x50)
-+------+ +------+
-
-which corresponds to the following ASL:
-
-Device (SMB1)
-{
- Name (_HID, ...)
- Device (MUX0)
- {
- Name (_HID, ...)
- Name (_CRS, ResourceTemplate () {
- I2cSerialBus (0x70, ControllerInitiated, I2C_SPEED,
- AddressingMode7Bit, "^SMB1", 0x00,
- ResourceConsumer,,)
- }
-
- Device (CH00)
- {
- Name (_ADR, 0)
-
- Device (CLIA)
- {
- Name (_HID, ...)
- Name (_CRS, ResourceTemplate () {
- I2cSerialBus (0x50, ControllerInitiated, I2C_SPEED,
- AddressingMode7Bit, "^CH00", 0x00,
- ResourceConsumer,,)
- }
- }
- }
-
- Device (CH01)
- {
- Name (_ADR, 1)
-
- Device (CLIB)
- {
- Name (_HID, ...)
- Name (_CRS, ResourceTemplate () {
- I2cSerialBus (0x50, ControllerInitiated, I2C_SPEED,
- AddressingMode7Bit, "^CH01", 0x00,
- ResourceConsumer,,)
- }
- }
- }
- }
-}
diff --git a/Documentation/acpi/index.rst b/Documentation/acpi/index.rst
index 72fe855f567e..78f72a525a3f 100644
--- a/Documentation/acpi/index.rst
+++ b/Documentation/acpi/index.rst
@@ -13,6 +13,7 @@ Linux ACPI (Advanced Configuration and Power Interface)
osi
DSD-properties-rules
gpio-properties
+ i2c-muxes
scan_handlers
method-customizing
initrd_table_override
--
2.20.1
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