Message ID | 574af9f46ca08e66f6e9bda8ef3a51e7c5c5178b.1392286537.git.Adam.Thomson.Opensource@diasemi.com |
---|---|
State | Superseded, archived |
Headers | show |
On Thu, Feb 13, 2014 at 10:45:52AM +0000, Adam Thomson wrote: > Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Acked-by: Mark Brown <broonie@kernel.org>
> Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> > Acked-by: Mark Brown <broonie@kernel.org> As this has Mark's ack, I'd be happy to apply the patch if you correct a couple of nits. > --- > Documentation/devicetree/bindings/mfd/da9055.txt | 73 ++++++++++++++++++++++ > 1 files changed, 73 insertions(+), 0 deletions(-) > create mode 100644 Documentation/devicetree/bindings/mfd/da9055.txt > > diff --git a/Documentation/devicetree/bindings/mfd/da9055.txt b/Documentation/devicetree/bindings/mfd/da9055.txt > new file mode 100644 > index 0000000..f903c3f > --- /dev/null > +++ b/Documentation/devicetree/bindings/mfd/da9055.txt > @@ -0,0 +1,73 @@ > +* Dialog DA9055 Power Management Integrated Circuit (PMIC) > + > +DA9055 consists of a large and varied group of sub-devices (I2C Only): > + > +Device Supply Names Description > +------ ------------ ----------- > +da9055-gpio : : GPIOs > +da9055-regulator : : Regulators > +da9055-onkey : : On key > +da9055-rtc : : RTC > +da9055-hwmon : : ADC > +da9055-watchdog : : Watchdog > + > +The CODEC device in DA9055 has a separate, configurable I2C address and so > +is instantiated separately from the PMIC. > + > +For details on accompanying CODEC I2C device, see the following: > +Documentation/devicetree/bindings/sound/da9055.txt > + > +====== > + > +Required properties: > +- compatible : Should be "dlg,da9055-pmic" > +- reg: Specifies the I2C slave address (defaults to 0x5a but can be modified) > +- interrupt-parent: Specifies the phandle of the interrupt controller to which > + the IRQs from da9055 are delivered to. > +- interrupts: IRQ line info for da9055 chip. > +- interrupt-controller: da9055 has internal IRQs (has own IRQ domain). > +- #interrupt-cells: Should be 1, is the local IRQ number for da9055. > + > +Sub-nodes: > +- regulators : Contain the regulator nodes. The DA9055 regulators are > + bound using their names as listed below: > + > + buck1 : regulator BUCK1 > + buck2 : regulator BUCK2 > + ldo1 : regulator LDO1 > + ldo2 : regulator LDO2 > + ldo3 : regulator LDO3 > + ldo4 : regulator LDO4 > + ldo5 : regulator LDO5 > + ldo6 : regulator LDO6 > + > + The bindings details of individual regulator device can be found in: > + Documentation/devicetree/bindings/regulator/regulator.txt > + > + > +Example: > + > + pmic: da9055-pmic@5a { > + compatible = "dlg,da9055-pmic"; > + reg = <0x5a>; > + interrupt-parent = <&intc>; > + interrupts = <5 0x8>; I'd prefer if you used the #defines in: dt-bindings/interrupt-controller/irq.h > + interrupt-controller; > + #interrupt-cells = <1>; > + > + regulators { > + buck1: BUCK1 { > + regulator-min-microvolt = <725000>; > + regulator-max-microvolt = <2075000>; > + }; > + > + buck2: BUCK2 { > + regulator-min-microvolt = <925000>; > + regulator-max-microvolt = <2500000>; > + }; New line here. > + ldo1: LDO1 { > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <3300000>; > + }; > + }; > + };
On Tue, 05 Mar 2014 02:40:38 +0000, Lee Jones wrote: > > Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> > > Acked-by: Mark Brown <broonie@kernel.org> > > As this has Mark's ack, I'd be happy to apply the patch if you correct > a couple of nits. Yep. No problem. > > +Example: > > + > > + pmic: da9055-pmic@5a { > > + compatible = "dlg,da9055-pmic"; > > + reg = <0x5a>; > > + interrupt-parent = <&intc>; > > + interrupts = <5 0x8>; > > I'd prefer if you used the #defines in: > dt-bindings/interrupt-controller/irq.h Fine. Will do that. > > + buck2: BUCK2 { > > + regulator-min-microvolt = <925000>; > > + regulator-max-microvolt = <2500000>; > > + }; > > New line here. Will remove it.
diff --git a/Documentation/devicetree/bindings/mfd/da9055.txt b/Documentation/devicetree/bindings/mfd/da9055.txt new file mode 100644 index 0000000..f903c3f --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/da9055.txt @@ -0,0 +1,73 @@ +* Dialog DA9055 Power Management Integrated Circuit (PMIC) + +DA9055 consists of a large and varied group of sub-devices (I2C Only): + +Device Supply Names Description +------ ------------ ----------- +da9055-gpio : : GPIOs +da9055-regulator : : Regulators +da9055-onkey : : On key +da9055-rtc : : RTC +da9055-hwmon : : ADC +da9055-watchdog : : Watchdog + +The CODEC device in DA9055 has a separate, configurable I2C address and so +is instantiated separately from the PMIC. + +For details on accompanying CODEC I2C device, see the following: +Documentation/devicetree/bindings/sound/da9055.txt + +====== + +Required properties: +- compatible : Should be "dlg,da9055-pmic" +- reg: Specifies the I2C slave address (defaults to 0x5a but can be modified) +- interrupt-parent: Specifies the phandle of the interrupt controller to which + the IRQs from da9055 are delivered to. +- interrupts: IRQ line info for da9055 chip. +- interrupt-controller: da9055 has internal IRQs (has own IRQ domain). +- #interrupt-cells: Should be 1, is the local IRQ number for da9055. + +Sub-nodes: +- regulators : Contain the regulator nodes. The DA9055 regulators are + bound using their names as listed below: + + buck1 : regulator BUCK1 + buck2 : regulator BUCK2 + ldo1 : regulator LDO1 + ldo2 : regulator LDO2 + ldo3 : regulator LDO3 + ldo4 : regulator LDO4 + ldo5 : regulator LDO5 + ldo6 : regulator LDO6 + + The bindings details of individual regulator device can be found in: + Documentation/devicetree/bindings/regulator/regulator.txt + + +Example: + + pmic: da9055-pmic@5a { + compatible = "dlg,da9055-pmic"; + reg = <0x5a>; + interrupt-parent = <&intc>; + interrupts = <5 0x8>; + interrupt-controller; + #interrupt-cells = <1>; + + regulators { + buck1: BUCK1 { + regulator-min-microvolt = <725000>; + regulator-max-microvolt = <2075000>; + }; + + buck2: BUCK2 { + regulator-min-microvolt = <925000>; + regulator-max-microvolt = <2500000>; + }; + ldo1: LDO1 { + regulator-min-microvolt = <900000>; + regulator-max-microvolt = <3300000>; + }; + }; + };
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> --- Documentation/devicetree/bindings/mfd/da9055.txt | 73 ++++++++++++++++++++++ 1 files changed, 73 insertions(+), 0 deletions(-) create mode 100644 Documentation/devicetree/bindings/mfd/da9055.txt -- 1.7.0.4 -- 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