| Message ID | 1359445134-13323-7-git-send-email-manishv.b@ti.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
Hi Mark, On Tue, Jan 29, 2013 at 13:08:54, Vishwanathrao Badarkhe, Manish wrote: > Add tps6507x regulator device tree data to da850-evm by adding regulator consumers with tightened constraints and regulator-name.TPS6507x regulator handle can be obtained by using this regulator name. > Regulator constraints are added as per da850 board file. > > Regulator names are given as per maximum output voltage the regulator is capable to provide. > for e.g. regulator name for dcdc1 is "VDCDC1_3.3V". > Also, add tps6507x PMIC I2C slave device under I2C0 node. > > Tested on da850-evm. > > Signed-off-by: Vishwanathrao Badarkhe, Manish <manishv.b@ti.com> > --- > Changes since V1: > - No change > > :100644 100644 c9ed683... 58e6961... M arch/arm/boot/dts/da850-evm.dts > arch/arm/boot/dts/da850-evm.dts | 63 +++++++++++++++++++++++++++++++++++++++ > 1 files changed, 63 insertions(+), 0 deletions(-) > > diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index c9ed683..58e6961 100644 > --- a/arch/arm/boot/dts/da850-evm.dts > +++ b/arch/arm/boot/dts/da850-evm.dts > @@ -31,6 +31,10 @@ > status = "okay"; > pinctrl-names = "default"; > pinctrl-0 = <&i2c0_pins>; > + > + tps: tps@48 { > + reg = <0x48>; > + }; > }; > }; > nand_cs3@62000000 { > @@ -38,4 +42,63 @@ > pinctrl-names = "default"; > pinctrl-0 = <&nand_cs3_pins>; > }; > + vbat: fixedregulator@0 { > + compatible = "regulator-fixed"; > + regulator-name = "vbat"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + regulator-boot-on; > + }; > +}; > + > +/include/ "tps6507x.dtsi" > + > +&tps { > + vdcdc1_2-supply = <&vbat>; > + vdcdc3-supply = <&vbat>; > + vldo1_2-supply = <&vbat>; > + > + regulators { > + vdcdc1_reg: regulator@0 { > + regulator-name = "VDCDC1_3.3V"; > + regulator-min-microvolt = <3150000>; > + regulator-max-microvolt = <3450000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdcdc2_reg: regulator@1 { > + regulator-name = "VDCDC2_3.3V"; > + regulator-min-microvolt = <1710000>; > + regulator-max-microvolt = <3450000>; > + regulator-always-on; > + regulator-boot-on; > + ti,defdcdc_default = <1>; > + }; > + > + vdcdc3_reg: regulator@2 { > + regulator-name = "VDCDC3_1.2V"; > + regulator-min-microvolt = <950000>; > + regulator-max-microvolt = <1350000>; > + regulator-always-on; > + regulator-boot-on; > + ti,defdcdc_default = <1>; > + }; > + > + ldo1_reg: regulator@3 { > + regulator-name = "LDO1_1.8V"; > + regulator-min-microvolt = <1710000>; > + regulator-max-microvolt = <1890000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + ldo2_reg: regulator@4 { > + regulator-name = "LDO2_1.2V"; > + regulator-min-microvolt = <1140000>; > + regulator-max-microvolt = <1320000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + }; > }; > -- > 1.7.4.1 > > If there are not any comments on this patch, Could you please accept this patch? Regards, Manish
diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index c9ed683..58e6961 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -31,6 +31,10 @@ status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&i2c0_pins>; + + tps: tps@48 { + reg = <0x48>; + }; }; }; nand_cs3@62000000 { @@ -38,4 +42,63 @@ pinctrl-names = "default"; pinctrl-0 = <&nand_cs3_pins>; }; + vbat: fixedregulator@0 { + compatible = "regulator-fixed"; + regulator-name = "vbat"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + }; +}; + +/include/ "tps6507x.dtsi" + +&tps { + vdcdc1_2-supply = <&vbat>; + vdcdc3-supply = <&vbat>; + vldo1_2-supply = <&vbat>; + + regulators { + vdcdc1_reg: regulator@0 { + regulator-name = "VDCDC1_3.3V"; + regulator-min-microvolt = <3150000>; + regulator-max-microvolt = <3450000>; + regulator-always-on; + regulator-boot-on; + }; + + vdcdc2_reg: regulator@1 { + regulator-name = "VDCDC2_3.3V"; + regulator-min-microvolt = <1710000>; + regulator-max-microvolt = <3450000>; + regulator-always-on; + regulator-boot-on; + ti,defdcdc_default = <1>; + }; + + vdcdc3_reg: regulator@2 { + regulator-name = "VDCDC3_1.2V"; + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1350000>; + regulator-always-on; + regulator-boot-on; + ti,defdcdc_default = <1>; + }; + + ldo1_reg: regulator@3 { + regulator-name = "LDO1_1.8V"; + regulator-min-microvolt = <1710000>; + regulator-max-microvolt = <1890000>; + regulator-always-on; + regulator-boot-on; + }; + + ldo2_reg: regulator@4 { + regulator-name = "LDO2_1.2V"; + regulator-min-microvolt = <1140000>; + regulator-max-microvolt = <1320000>; + regulator-always-on; + regulator-boot-on; + }; + }; };
Add tps6507x regulator device tree data to da850-evm by adding regulator consumers with tightened constraints and regulator-name.TPS6507x regulator handle can be obtained by using this regulator name. Regulator constraints are added as per da850 board file. Regulator names are given as per maximum output voltage the regulator is capable to provide. for e.g. regulator name for dcdc1 is "VDCDC1_3.3V". Also, add tps6507x PMIC I2C slave device under I2C0 node. Tested on da850-evm. Signed-off-by: Vishwanathrao Badarkhe, Manish <manishv.b@ti.com> --- Changes since V1: - No change :100644 100644 c9ed683... 58e6961... M arch/arm/boot/dts/da850-evm.dts arch/arm/boot/dts/da850-evm.dts | 63 +++++++++++++++++++++++++++++++++++++++ 1 files changed, 63 insertions(+), 0 deletions(-)