From: shawn.guo@linaro.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/4] mfd: improve mc13xxx dt binding document
Date: Wed, 21 Dec 2011 23:00:44 +0800 [thread overview]
Message-ID: <1324479647-4580-2-git-send-email-shawn.guo@linaro.org> (raw)
In-Reply-To: <1324479647-4580-1-git-send-email-shawn.guo@linaro.org>
It improves mc13xxx dt binding document on how the regulator name
is being used for binding a mc13892 regulator device.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Samuel Ortiz <sameo@linux.intel.com>
---
Documentation/devicetree/bindings/mfd/mc13xxx.txt | 31 +++++++++++++++++++--
1 files changed, 28 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/mfd/mc13xxx.txt b/Documentation/devicetree/bindings/mfd/mc13xxx.txt
index 4ed46a61..19f6af4 100644
--- a/Documentation/devicetree/bindings/mfd/mc13xxx.txt
+++ b/Documentation/devicetree/bindings/mfd/mc13xxx.txt
@@ -10,9 +10,34 @@ Optional properties:
- fsl,mc13xxx-uses-touch : Indicate the touchscreen controller is being used
Sub-nodes:
-- regulators : Contain the regulator nodes. The name of regulator node
- is being used by mc13xxx regulator driver to find the correct relator
- device.
+- regulators : Contain the regulator nodes. The MC13892 regulators are
+ bound using their names as listed below with their registers and bits
+ for enabling.
+
+ vcoincell : regulator VCOINCELL (register 13, bit 23)
+ sw1 : regulator SW1 (register 24, bit 0)
+ sw2 : regulator SW2 (register 25, bit 0)
+ sw3 : regulator SW3 (register 26, bit 0)
+ sw4 : regulator SW4 (register 27, bit 0)
+ swbst : regulator SWBST (register 29, bit 20)
+ vgen1 : regulator VGEN1 (register 32, bit 0)
+ viohi : regulator VIOHI (register 32, bit 3)
+ vdig : regulator VDIG (register 32, bit 9)
+ vgen2 : regulator VGEN2 (register 32, bit 12)
+ vpll : regulator VPLL (register 32, bit 15)
+ vusb2 : regulator VUSB2 (register 32, bit 18)
+ vgen3 : regulator VGEN3 (register 33, bit 0)
+ vcam : regulator VCAM (register 33, bit 6)
+ vvideo : regulator VVIDEO (register 33, bit 12)
+ vaudio : regulator VAUDIO (register 33, bit 15)
+ vsd : regulator VSD (register 33, bit 18)
+ gpo1 : regulator GPO1 (register 34, bit 6)
+ gpo2 : regulator GPO2 (register 34, bit 8)
+ gpo3 : regulator GPO3 (register 34, bit 10)
+ gpo4 : regulator GPO4 (register 34, bit 12)
+ pwgt1spi : regulator PWGT1SPI (register 34, bit 15)
+ pwgt2spi : regulator PWGT2SPI (register 34, bit 16)
+ vusb : regulator VUSB (register 50, bit 3)
The bindings details of individual regulator device can be found in:
Documentation/devicetree/bindings/regulator/regulator.txt
--
1.7.4.1
next prev parent reply other threads:[~2011-12-21 15:00 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-21 15:00 [PATCH v4 0/4] Add device tree support for mc13892 regulator driver Shawn Guo
2011-12-21 15:00 ` Shawn Guo [this message]
2011-12-22 11:05 ` [PATCH 1/4] mfd: improve mc13xxx dt binding document Mark Brown
2011-12-22 16:07 ` Samuel Ortiz
2011-12-21 15:00 ` [PATCH 2/4] regulator: mc13892: remove the unnecessary prefix from regulator name Shawn Guo
2011-12-22 11:08 ` Mark Brown
2011-12-22 11:43 ` Shawn Guo
2011-12-21 15:00 ` [PATCH 3/4] regulator: mc13892: add device tree probe support Shawn Guo
2011-12-22 11:08 ` Mark Brown
2011-12-21 15:00 ` [PATCH 4/4] arm/imx: add mc13892 support into imx51-babbage.dts Shawn Guo
2011-12-30 3:28 ` Richard Zhao
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