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Groups > linux.kernel > #1207444
| From | Kukjin Kim <kgene@kernel.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | RE: [PATCH v2 1/3] mfd: documentation: dt: Document grounded ACOKB pin on S2MPS11 |
| Date | 2015-08-14 11:50 +0200 |
| Message-ID | <pXjMC-6Km-1@gated-at.bofh.it> (permalink) |
| References | <pWeP0-27X-11@gated-at.bofh.it> <pWeP1-27X-55@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Krzysztof Kozlowski wrote: > > Document a new Device Tree property 'samsung,s2mps11-acokb-ground' > indicating that ACOKB pin of S2MPS11 PMIC is connected to the ground so > the PMIC must manually set PWRHOLD bit in CTRL1 register to turn off the > power. > > Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> > Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> > Acked-by: Lee Jones <lee.jones@linaro.org> > > --- > > Changes since v1: > 1. Split bindings documentation to separate patch (suggested by Lee). > 2. Add Javier's reviewed-by and Lee's acked-by. > --- > Documentation/devicetree/bindings/mfd/s2mps11.txt | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/mfd/s2mps11.txt > b/Documentation/devicetree/bindings/mfd/s2mps11.txt > index 57a045016fca..90eaef393325 100644 > --- a/Documentation/devicetree/bindings/mfd/s2mps11.txt > +++ b/Documentation/devicetree/bindings/mfd/s2mps11.txt > @@ -15,6 +15,10 @@ Optional properties: > - interrupt-parent: Specifies the phandle of the interrupt controller to which > the interrupts from s2mps11 are delivered to. > - interrupts: Interrupt specifiers for interrupt sources. > +- samsung,s2mps11-acokb-ground: Indicates that ACOKB pin of S2MPS11 PMIC is > + connected to the ground so the PMIC must manually set PWRHOLD bit in CTRL1 > + register to turn off the power. Usually the ACOKB is pulled up to VBATT so > + when PWRHOLD pin goes low, the rising ACOKB will trigger power off. > > Optional nodes: > - clocks: s2mps11, s2mps13 and s5m8767 provide three(AP/CP/BT) buffered 32.768 > -- > 2.1.4 Applied 1/3 and 3/3. Thanks, Kukjin -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[PATCH v2 1/3] mfd: documentation: dt: Document grounded ACOKB pin on S2MPS11 Krzysztof Kozlowski <k.kozlowski.k@gmail.com> - 2015-08-11 12:20 +0200
RE: [PATCH v2 1/3] mfd: documentation: dt: Document grounded ACOKB pin on S2MPS11 Kukjin Kim <kgene@kernel.org> - 2015-08-14 11:50 +0200
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