[PATCH 1/4] mfd: improve mc13xxx dt binding document
From: Shawn Guo <hidden>
Date: 2011-12-21 15:00:44
Also in:
linux-devicetree
Subsystem:
multifunction devices (mfd), open firmware and flattened device tree bindings, the rest · Maintainers:
Lee Jones, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Possibly related (same subject, not in this thread)
- 2011-12-22 · Re: [PATCH 1/4] mfd: improve mc13xxx dt binding document · Samuel Ortiz <hidden>
- 2011-12-22 · Re: [PATCH 1/4] mfd: improve mc13xxx dt binding document · Mark Brown <hidden>
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 <redacted> Cc: Samuel Ortiz <redacted> --- 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
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1.7.4.1