| Message ID | 1401269976-12754-5-git-send-email-cw00.choi@samsung.com |
|---|---|
| State | Accepted, archived |
| Commit | d3b503140e15d302bc55cf5a90226f0f85860bc2 |
| Headers | show |
Dear DT Maintainer, Could you please review this patch? Best Regards, Chanwoo Choi On 05/28/2014 06:39 PM, Chanwoo Choi wrote: > This patch add documentation for binding of SM5502 MUIC (Micro-USB Interface > Controller) device which is using EXTCON subsystem. The SM5502 MUIC device > can detect various external accessories when external accessories is attached > or detached. > > Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> > Cc: Rob Herring <robh+dt@kernel.org> > Cc: Pawel Moll <pawel.moll@arm.com> > Cc: Mark Rutland <mark.rutland@arm.com> > Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> > Cc: Kumar Gala <galak@codeaurora.org> > Cc: Randy Dunlap <rdunlap@infradead.org> > Cc: devicetree@vger.kernel.org > Cc: linux-doc@vger.kernel.org > > --- > .../devicetree/bindings/extcon/extcon-sm5502.txt | 23 ++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > create mode 100644 Documentation/devicetree/bindings/extcon/extcon-sm5502.txt > > diff --git a/Documentation/devicetree/bindings/extcon/extcon-sm5502.txt b/Documentation/devicetree/bindings/extcon/extcon-sm5502.txt > new file mode 100644 > index 0000000..4ecda22 > --- /dev/null > +++ b/Documentation/devicetree/bindings/extcon/extcon-sm5502.txt > @@ -0,0 +1,23 @@ > + > +* SM5502 MUIC (Micro-USB Interface Controller) device > + > +The Silicon Mitus SM5502 is a MUIC (Micro-USB Interface Controller) device > +which can detect the state of external accessory when external accessory is > +attached or detached and button is pressed or released. It is interfaced to > +the host controller using an I2C interface. > + > +Required properties: > +- compatible: Should be "siliconmitus,sm5502-muic" > +- reg: Specifies the I2C slave address of the MUIC block. It should be 0x25 > +- interrupt-parent: Specifies the phandle of the interrupt controller to which > + the interrupts from sm5502 are delivered to. > +- interrupts: Interrupt specifiers for detection interrupt sources. > + > +Example: > + > + sm5502@25 { > + compatible = "siliconmitus,sm5502-muic"; > + interrupt-parent = <&gpx1>; > + interrupts = <5 0>; > + reg = <0x25>; > + }; > -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/Documentation/devicetree/bindings/extcon/extcon-sm5502.txt b/Documentation/devicetree/bindings/extcon/extcon-sm5502.txt new file mode 100644 index 0000000..4ecda22 --- /dev/null +++ b/Documentation/devicetree/bindings/extcon/extcon-sm5502.txt @@ -0,0 +1,23 @@ + +* SM5502 MUIC (Micro-USB Interface Controller) device + +The Silicon Mitus SM5502 is a MUIC (Micro-USB Interface Controller) device +which can detect the state of external accessory when external accessory is +attached or detached and button is pressed or released. It is interfaced to +the host controller using an I2C interface. + +Required properties: +- compatible: Should be "siliconmitus,sm5502-muic" +- reg: Specifies the I2C slave address of the MUIC block. It should be 0x25 +- interrupt-parent: Specifies the phandle of the interrupt controller to which + the interrupts from sm5502 are delivered to. +- interrupts: Interrupt specifiers for detection interrupt sources. + +Example: + + sm5502@25 { + compatible = "siliconmitus,sm5502-muic"; + interrupt-parent = <&gpx1>; + interrupts = <5 0>; + reg = <0x25>; + };
This patch add documentation for binding of SM5502 MUIC (Micro-USB Interface Controller) device which is using EXTCON subsystem. The SM5502 MUIC device can detect various external accessories when external accessories is attached or detached. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: devicetree@vger.kernel.org Cc: linux-doc@vger.kernel.org --- .../devicetree/bindings/extcon/extcon-sm5502.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 Documentation/devicetree/bindings/extcon/extcon-sm5502.txt