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| Started by | Lee Jones <lee.jones@linaro.org> |
|---|---|
| First post | 2016-06-08 18:00 +0200 |
| Last post | 2016-06-08 18:20 +0200 |
| Articles | 2 — 2 participants |
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Re: [PATCH v3 1/2] Documentation: mfd: LP873X: Add information for the mfd and regulator drivers Lee Jones <lee.jones@linaro.org> - 2016-06-08 18:00 +0200
Re: [PATCH v3 1/2] Documentation: mfd: LP873X: Add information for the mfd and regulator drivers Keerthy <a0393675@ti.com> - 2016-06-08 18:20 +0200
| From | Lee Jones <lee.jones@linaro.org> |
|---|---|
| Date | 2016-06-08 18:00 +0200 |
| Subject | Re: [PATCH v3 1/2] Documentation: mfd: LP873X: Add information for the mfd and regulator drivers |
| Message-ID | <rHO3J-24Z-21@gated-at.bofh.it> |
On Fri, 13 May 2016, Keerthy wrote:
> Add information for the mfd and regulator drivers.
>
> Acked-by: Rob Herring <robh@kernel.org>
> Signed-off-by: Keerthy <j-keerthy@ti.com>
> ---
>
> Changes in v3:
>
> * Changed the example node lable to pmic from lp8733.
>
> Documentation/devicetree/bindings/mfd/lp873x.txt | 55 ++++++++++++++++++++++++
> 1 file changed, 55 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/mfd/lp873x.txt
>
> diff --git a/Documentation/devicetree/bindings/mfd/lp873x.txt b/Documentation/devicetree/bindings/mfd/lp873x.txt
> new file mode 100644
> index 0000000..8f3ef0d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/mfd/lp873x.txt
> @@ -0,0 +1,55 @@
> +TI LP3943 MFD driver
> +
> +Required properties:
> + - compatible: "ti,lp8732", "ti,lp8733"
> + - reg: I2C slave address.
> +
> +For the lp873x regulator properties please refer to:
> +../bindings/regulator/lp873x.txt
What else does the LP3943 consist of apart from regulators?
> +Example:
> +
> +pmic: lp8733@60 {
> + compatible = "ti,lp8733";
> + reg = <0x60>;
> +
> + regulators {
> + lp8733_buck0: buck0 {
> + regulator-name = "lp8733-buck0";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1400000>;
> + regulator-min-microamp = <1500000>;
> + regulator-max-microamp = <4000000>;
> + regulator-ramp-delay = <10000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> +
> + lp8733_buck1: buck1 {
> + regulator-name = "lp8733-buck1";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <1400000>;
> + regulator-min-microamp = <1500000>;
> + regulator-max-microamp = <4000000>;
> + regulator-ramp-delay = <10000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + lp8733_ldo0: ldo0 {
> + regulator-name = "lp8733-ldo0";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-boot-on;
> + regulator-always-on;
> + };
> +
> + lp8733_ldo1: ldo1 {
> + regulator-name = "lp8733-ldo1";
> + regulator-min-microvolt = <800000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-always-on;
> + regulator-boot-on;
> + };
> + };
> +};
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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| From | Keerthy <a0393675@ti.com> |
|---|---|
| Date | 2016-06-08 18:20 +0200 |
| Message-ID | <rHOmZ-2r3-11@gated-at.bofh.it> |
| In reply to | #1417613 |
On Wednesday 08 June 2016 09:21 PM, Lee Jones wrote:
> On Fri, 13 May 2016, Keerthy wrote:
>
>> Add information for the mfd and regulator drivers.
>>
>> Acked-by: Rob Herring <robh@kernel.org>
>> Signed-off-by: Keerthy <j-keerthy@ti.com>
>> ---
>>
>> Changes in v3:
>>
>> * Changed the example node lable to pmic from lp8733.
>>
>> Documentation/devicetree/bindings/mfd/lp873x.txt | 55 ++++++++++++++++++++++++
>> 1 file changed, 55 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/mfd/lp873x.txt
>>
>> diff --git a/Documentation/devicetree/bindings/mfd/lp873x.txt b/Documentation/devicetree/bindings/mfd/lp873x.txt
>> new file mode 100644
>> index 0000000..8f3ef0d
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/mfd/lp873x.txt
>> @@ -0,0 +1,55 @@
>> +TI LP3943 MFD driver
>> +
>> +Required properties:
>> + - compatible: "ti,lp8732", "ti,lp8733"
>> + - reg: I2C slave address.
>> +
>> +For the lp873x regulator properties please refer to:
>> +../bindings/regulator/lp873x.txt
>
> What else does the LP3943 consist of apart from regulators?
A bunch of GPOs in addition to regulators.
>
>> +Example:
>> +
>> +pmic: lp8733@60 {
>> + compatible = "ti,lp8733";
>> + reg = <0x60>;
>> +
>> + regulators {
>> + lp8733_buck0: buck0 {
>> + regulator-name = "lp8733-buck0";
>> + regulator-min-microvolt = <800000>;
>> + regulator-max-microvolt = <1400000>;
>> + regulator-min-microamp = <1500000>;
>> + regulator-max-microamp = <4000000>;
>> + regulator-ramp-delay = <10000>;
>> + regulator-always-on;
>> + regulator-boot-on;
>> + };
>> +
>> + lp8733_buck1: buck1 {
>> + regulator-name = "lp8733-buck1";
>> + regulator-min-microvolt = <800000>;
>> + regulator-max-microvolt = <1400000>;
>> + regulator-min-microamp = <1500000>;
>> + regulator-max-microamp = <4000000>;
>> + regulator-ramp-delay = <10000>;
>> + regulator-boot-on;
>> + regulator-always-on;
>> + };
>> +
>> + lp8733_ldo0: ldo0 {
>> + regulator-name = "lp8733-ldo0";
>> + regulator-min-microvolt = <800000>;
>> + regulator-max-microvolt = <3000000>;
>> + regulator-boot-on;
>> + regulator-always-on;
>> + };
>> +
>> + lp8733_ldo1: ldo1 {
>> + regulator-name = "lp8733-ldo1";
>> + regulator-min-microvolt = <800000>;
>> + regulator-max-microvolt = <3000000>;
>> + regulator-always-on;
>> + regulator-boot-on;
>> + };
>> + };
>> +};
>
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