summaryrefslogtreecommitdiff
path: root/Documentation/hwmon/mc13783-adc
diff options
context:
space:
mode:
authorMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-04-17 06:46:29 -0300
committerGuenter Roeck <linux@roeck-us.net>2019-04-17 10:37:23 -0700
commit7ebd8b66dd9e5a0b65e5ee5e2b8e7ca382ec97b7 (patch)
tree9db30159bd32bec125c7d49e80a79bb7c4da0c8e /Documentation/hwmon/mc13783-adc
parentb04f2f7d387b3160883c2a1f5e2285483a791e82 (diff)
downloadlinux-next-7ebd8b66dd9e5a0b65e5ee5e2b8e7ca382ec97b7.tar.gz
docs: hwmon: Add an index file and rename docs to *.rst
Now that all files were converted to ReST format, rename them and add an index. Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/hwmon/mc13783-adc')
-rw-r--r--Documentation/hwmon/mc13783-adc89
1 files changed, 0 insertions, 89 deletions
diff --git a/Documentation/hwmon/mc13783-adc b/Documentation/hwmon/mc13783-adc
deleted file mode 100644
index cae70350ba2f..000000000000
--- a/Documentation/hwmon/mc13783-adc
+++ /dev/null
@@ -1,89 +0,0 @@
-Kernel driver mc13783-adc
-=========================
-
-Supported chips:
-
- * Freescale MC13783
-
- Prefix: 'mc13783'
-
- Datasheet: https://www.nxp.com/docs/en/data-sheet/MC13783.pdf
-
- * Freescale MC13892
-
- Prefix: 'mc13892'
-
- Datasheet: https://www.nxp.com/docs/en/data-sheet/MC13892.pdf
-
-
-
-Authors:
-
- - Sascha Hauer <s.hauer@pengutronix.de>
- - Luotao Fu <l.fu@pengutronix.de>
-
-Description
------------
-
-The Freescale MC13783 and MC13892 are Power Management and Audio Circuits.
-Among other things they contain a 10-bit A/D converter. The converter has 16
-(MC13783) resp. 12 (MC13892) channels which can be used in different modes. The
-A/D converter has a resolution of 2.25mV.
-
-Some channels can be used as General Purpose inputs or in a dedicated mode with
-a chip internal scaling applied .
-
-Currently the driver only supports the Application Supply channel (BP / BPSNS),
-the General Purpose inputs and touchscreen.
-
-See the following tables for the meaning of the different channels and their
-chip internal scaling:
-
-- MC13783:
-
-======= =============================================== =============== =======
-Channel Signal Input Range Scaling
-======= =============================================== =============== =======
-0 Battery Voltage (BATT) 2.50 - 4.65V -2.40V
-1 Battery Current (BATT - BATTISNS) -50 - 50 mV x20
-2 Application Supply (BP) 2.50 - 4.65V -2.40V
-3 Charger Voltage (CHRGRAW) 0 - 10V / /5
- 0 - 20V /10
-4 Charger Current (CHRGISNSP-CHRGISNSN) -0.25 - 0.25V x4
-5 General Purpose ADIN5 / Battery Pack Thermistor 0 - 2.30V No
-6 General Purpose ADIN6 / Backup Voltage (LICELL) 0 - 2.30V / No /
- 1.50 - 3.50V -1.20V
-7 General Purpose ADIN7 / UID / Die Temperature 0 - 2.30V / No /
- 0 - 2.55V / x0.9 / No
-8 General Purpose ADIN8 0 - 2.30V No
-9 General Purpose ADIN9 0 - 2.30V No
-10 General Purpose ADIN10 0 - 2.30V No
-11 General Purpose ADIN11 0 - 2.30V No
-12 General Purpose TSX1 / Touchscreen X-plate 1 0 - 2.30V No
-13 General Purpose TSX2 / Touchscreen X-plate 2 0 - 2.30V No
-14 General Purpose TSY1 / Touchscreen Y-plate 1 0 - 2.30V No
-15 General Purpose TSY2 / Touchscreen Y-plate 2 0 - 2.30V No
-======= =============================================== =============== =======
-
-- MC13892:
-
-======= =============================================== =============== =======
-Channel Signal Input Range Scaling
-======= =============================================== =============== =======
-0 Battery Voltage (BATT) 0 - 4.8V /2
-1 Battery Current (BATT - BATTISNSCC) -60 - 60 mV x20
-2 Application Supply (BPSNS) 0 - 4.8V /2
-3 Charger Voltage (CHRGRAW) 0 - 12V / /5
- 0 - 20V /10
-4 Charger Current (CHRGISNS-BPSNS) / -0.3 - 0.3V / x4 /
- Touchscreen X-plate 1 0 - 2.4V No
-5 General Purpose ADIN5 / Battery Pack Thermistor 0 - 2.4V No
-6 General Purpose ADIN6 / Backup Voltage (LICELL) 0 - 2.4V / No
- Backup Voltage (LICELL) 0 - 3.6V x2/3
-7 General Purpose ADIN7 / UID / Die Temperature 0 - 2.4V / No /
- 0 - 4.8V /2
-12 General Purpose TSX1 / Touchscreen X-plate 1 0 - 2.4V No
-13 General Purpose TSX2 / Touchscreen X-plate 2 0 - 2.4V No
-14 General Purpose TSY1 / Touchscreen Y-plate 1 0 - 2.4V No
-15 General Purpose TSY2 / Touchscreen Y-plate 2 0 - 2.4V No
-======= =============================================== =============== =======