From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
To: Linux Doc Mailing List <linux-doc@vger.kernel.org>
Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>,
Mauro Carvalho Chehab <mchehab@infradead.org>,
linux-kernel@vger.kernel.org, Jonathan Corbet <corbet@lwn.net>,
Jean Delvare <jdelvare@suse.com>,
Guenter Roeck <linux@roeck-us.net>,
linux-hwmon@vger.kernel.org
Subject: [PATCH v2 06/21] docs: hwmon: pc87360: convert to ReST format
Date: Wed, 10 Apr 2019 16:22:43 -0300 [thread overview]
Message-ID: <6398556a755a19cde69d4185d34b09c985c79bc0.1554923967.git.mchehab+samsung@kernel.org> (raw)
In-Reply-To: <cover.1554923967.git.mchehab+samsung@kernel.org>
Convert pc87360 to ReST format, in order to allow it to
be parsed by Sphinx.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
---
Documentation/hwmon/pc87360 | 38 +++++++++++++++++++++++++------------
1 file changed, 26 insertions(+), 12 deletions(-)
diff --git a/Documentation/hwmon/pc87360 b/Documentation/hwmon/pc87360
index d5f5cf16ce59..4bad07bce54b 100644
--- a/Documentation/hwmon/pc87360
+++ b/Documentation/hwmon/pc87360
@@ -2,14 +2,19 @@ Kernel driver pc87360
=====================
Supported chips:
+
* National Semiconductor PC87360, PC87363, PC87364, PC87365 and PC87366
+
Prefixes: 'pc87360', 'pc87363', 'pc87364', 'pc87365', 'pc87366'
+
Addresses scanned: none, address read from Super I/O config space
+
Datasheets: No longer available
Authors: Jean Delvare <jdelvare@suse.de>
Thanks to Sandeep Mehta, Tonko de Rooy and Daniel Ceregatti for testing.
+
Thanks to Rudolf Marek for helping me investigate conversion issues.
@@ -17,11 +22,13 @@ Module Parameters
-----------------
* init int
- Chip initialization level:
- 0: None
- *1: Forcibly enable internal voltage and temperature channels, except in9
- 2: Forcibly enable all voltage and temperature channels, except in9
- 3: Forcibly enable all voltage and temperature channels, including in9
+ Chip initialization level:
+
+ - 0: None
+ - **1**: Forcibly enable internal voltage and temperature channels,
+ except in9
+ - 2: Forcibly enable all voltage and temperature channels, except in9
+ - 3: Forcibly enable all voltage and temperature channels, including in9
Note that this parameter has no effect for the PC87360, PC87363 and PC87364
chips.
@@ -43,13 +50,15 @@ hardware monitoring chipsets, not only controlling and monitoring three fans,
but also monitoring eleven voltage inputs and two (PC87365) or up to four
(PC87366) temperatures.
+ =========== ======= ======= ======= ======= =====
Chip #vin #fan #pwm #temp devid
-
+ =========== ======= ======= ======= ======= =====
PC87360 - 2 2 - 0xE1
PC87363 - 2 2 - 0xE8
PC87364 - 3 3 - 0xE4
PC87365 11 3 3 2 0xE5
PC87366 11 3 3 3-4 0xE9
+ =========== ======= ======= ======= ======= =====
The driver assumes that no more than one chip is present, and one of the
standard Super I/O addresses is used (0x2E/0x2F or 0x4E/0x4F)
@@ -68,18 +77,23 @@ have to care no more.
For reference, here are a few values about clock dividers:
- slowest accuracy highest
- measurable around 3000 accurate
+ =========== =============== =============== ===========
+ slowest accuracy highest
+ measurable around 3000 accurate
divider speed (RPM) RPM (RPM) speed (RPM)
- 1 1882 18 6928
- 2 941 37 4898
- 4 470 74 3464
- 8 235 150 2449
+ =========== =============== =============== ===========
+ 1 1882 18 6928
+ 2 941 37 4898
+ 4 470 74 3464
+ 8 235 150 2449
+ =========== =============== =============== ===========
For the curious, here is how the values above were computed:
+
* slowest measurable speed: clock/(255*divider)
* accuracy around 3000 RPM: 3000^2/clock
* highest accurate speed: sqrt(clock*100)
+
The clock speed for the PC87360 family is 480 kHz. I arbitrarily chose 100
RPM as the lowest acceptable accuracy.
--
2.20.1
next prev parent reply other threads:[~2019-04-10 19:24 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-10 19:22 [PATCH v2 00/21] Convert hwmon documentation to ReST Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 01/21] docs: hwmon: k10temp: convert to ReST format Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 02/21] docs: hwmon: vexpress: " Mauro Carvalho Chehab
2019-04-11 13:05 ` Liviu Dudau
2019-04-10 19:22 ` [PATCH v2 03/21] docs: hwmon: menf21bmc: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 04/21] docs: hwmon: sch5627: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 05/21] docs: hwmon: emc2103: " Mauro Carvalho Chehab
2019-04-10 19:22 ` Mauro Carvalho Chehab [this message]
2019-04-10 19:22 ` [PATCH v2 07/21] docs: hwmon: fam15h_power: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 08/21] docs: hwmon: w83791d: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 09/21] docs: hwmon: coretemp: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 10/21] docs: hwmon: aspeed-pwm-tacho: " Mauro Carvalho Chehab
2019-04-11 0:27 ` Andrew Jeffery
2019-04-10 19:22 ` [PATCH v2 11/21] docs: hwmon: ibmpowernv: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 12/21] docs: hwmon: asc7621: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 13/21] docs: hwmon: ads1015: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 14/21] docs: hwmon: dme1737, vt1211: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 15/21] docs: hwmon: wm831x, wm8350: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 16/21] docs: hwmon: da9052, da9055: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 17/21] docs: hwmon: k8temp, w83793: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 18/21] docs: hwmon: pmbus files: " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 19/21] docs: hwmon: misc " Mauro Carvalho Chehab
2019-04-10 19:22 ` [PATCH v2 21/21] docs: hwmon: Add an index file and rename docs to *.rst Mauro Carvalho Chehab
2019-04-11 13:07 ` Liviu Dudau
2019-04-11 18:43 ` [PATCH v2 00/21] Convert hwmon documentation to ReST Jonathan Corbet
2019-04-11 20:43 ` Mauro Carvalho Chehab
2019-04-11 21:07 ` Guenter Roeck
2019-04-11 23:54 ` Mauro Carvalho Chehab
2019-04-12 16:04 ` Jonathan Corbet
2019-04-12 16:12 ` Guenter Roeck
2019-04-13 0:25 ` Mauro Carvalho Chehab
2019-04-13 0:52 ` Guenter Roeck
2019-04-13 3:09 ` Guenter Roeck
2019-04-16 20:19 ` Jonathan Corbet
2019-04-16 20:31 ` Guenter Roeck
2019-04-17 1:58 ` Mauro Carvalho Chehab
2019-04-17 3:49 ` Guenter Roeck
2019-04-17 9:47 ` Mauro Carvalho Chehab
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