| Message ID | 1648209491-30165-8-git-send-email-quic_c_skakit@quicinc.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add Qualcomm Technologies, Inc. PM8008 regulator driver | expand |
Quoting Satya Priya (2022-03-25 04:58:11) > Add pm8008_infra and pm8008_regulators support for sc7280 idp. > > Signed-off-by: Satya Priya <quic_c_skakit@quicinc.com> > --- > Changes in V6: > - No changes. > > Changes in V7: > - No Changes. > > Changes in V8: > - Add an extra phandle "pm8008_bus" and then include pm8008 dtsi files inside it. > - Remove output-high from pm8008_active node. > > arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 70 ++++++++++++++++++++++++++++++++ > 1 file changed, 70 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi > index ecbf2b8..0843e92 100644 > --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi > +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi > @@ -263,6 +263,67 @@ > }; > }; > > +pm8008_bus: &i2c1 { > + #address-cells = <1>; > + #size-cells = <0>; These two properties should already be in the i2c1 node. Can you remove them? > + status = "okay"; > +}; > + > +&pm8008_bus { > + #include "pm8008-infra.dtsi" > + #include "pm8008-regulators.dtsi" > +}; I was thinking more of like &pm8008_bus: &i2c1 { status = "okay"; }; #include "pm8008.dtsi" and then the nodes below.
On 3/25/2022 11:18 PM, Stephen Boyd wrote: > Quoting Satya Priya (2022-03-25 04:58:11) >> Add pm8008_infra and pm8008_regulators support for sc7280 idp. >> >> Signed-off-by: Satya Priya <quic_c_skakit@quicinc.com> >> --- >> Changes in V6: >> - No changes. >> >> Changes in V7: >> - No Changes. >> >> Changes in V8: >> - Add an extra phandle "pm8008_bus" and then include pm8008 dtsi files inside it. >> - Remove output-high from pm8008_active node. >> >> arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 70 ++++++++++++++++++++++++++++++++ >> 1 file changed, 70 insertions(+) >> >> diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi >> index ecbf2b8..0843e92 100644 >> --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi >> +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi >> @@ -263,6 +263,67 @@ >> }; >> }; >> >> +pm8008_bus: &i2c1 { >> + #address-cells = <1>; >> + #size-cells = <0>; > These two properties should already be in the i2c1 node. Can you remove > them? Okay. >> + status = "okay"; >> +}; >> + >> +&pm8008_bus { >> + #include "pm8008-infra.dtsi" >> + #include "pm8008-regulators.dtsi" >> +}; > I was thinking more of like > > &pm8008_bus: &i2c1 { > status = "okay"; > }; > > #include "pm8008.dtsi" > > and then the nodes below. You mean pm8008_bus: &i2c1 { status = "okay"; }; &pm8008_bus { #include "pm8008.dtsi" }; and remaining nodes, right?
diff --git a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi index ecbf2b8..0843e92 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-idp.dtsi @@ -263,6 +263,67 @@ }; }; +pm8008_bus: &i2c1 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; +}; + +&pm8008_bus { + #include "pm8008-infra.dtsi" + #include "pm8008-regulators.dtsi" +}; + +&pm8008_infra { + pinctrl-names = "default"; + pinctrl-0 = <&pm8008_active>; + + reset-gpios = <&pm8350c_gpios 4 GPIO_ACTIVE_HIGH>; +}; + +&pm8008_regulators { + vdd_l1_l2-supply = <&vreg_s8b_1p2>; + vdd_l3_l4-supply = <&vreg_s1b_1p8>; + vdd_l5-supply = <&vreg_bob>; + vdd_l6-supply = <&vreg_bob>; + vdd_l7-supply = <&vreg_bob>; +}; + +&pm8008_l1 { + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1300000>; +}; + +&pm8008_l2 { + regulator-min-microvolt = <950000>; + regulator-max-microvolt = <1250000>; +}; + +&pm8008_l3 { + regulator-min-microvolt = <1650000>; + regulator-max-microvolt = <3000000>; +}; + +&pm8008_l4 { + regulator-min-microvolt = <1504000>; + regulator-max-microvolt = <1600000>; +}; + +&pm8008_l5 { + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3000000>; +}; + +&pm8008_l6 { + regulator-min-microvolt = <2600000>; + regulator-max-microvolt = <3000000>; +}; + +&pm8008_l7 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3544000>; +}; + &qfprom { vcc-supply = <&vreg_l1c_1p8>; }; @@ -375,6 +436,15 @@ drive-strength = <2>; }; +&pm8350c_gpios { + pm8008_active: pm8008-active { + pins = "gpio4"; + function = "normal"; + bias-disable; + power-source = <0>; + }; +}; + &qspi_cs0 { bias-disable; };
Add pm8008_infra and pm8008_regulators support for sc7280 idp. Signed-off-by: Satya Priya <quic_c_skakit@quicinc.com> --- Changes in V6: - No changes. Changes in V7: - No Changes. Changes in V8: - Add an extra phandle "pm8008_bus" and then include pm8008 dtsi files inside it. - Remove output-high from pm8008_active node. arch/arm64/boot/dts/qcom/sc7280-idp.dtsi | 70 ++++++++++++++++++++++++++++++++ 1 file changed, 70 insertions(+)