| Message ID | 20240429195830.4027250-2-nmorrisson@phytec.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | [v2,1/2] dt-bindings: mfd: Convert lp873x.txt to json-schema | expand |
Hi, Am 29.04.24 um 21:58 schrieb Nathan Morrisson: > Add a PMIC node to the phycore-am64 device tree. > > Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com> Reviewed-by: Wadim Egorov <w.egorov@phytec.de> Please enable the PMIC driver in the arm64 defconfig. REGULATOR_LP873X & CONFIG_MFD_TI_LP873X > --- > v2: No change > > .../boot/dts/ti/k3-am64-phycore-som.dtsi | 44 +++++++++++++++++++ > 1 file changed, 44 insertions(+) > > diff --git a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi > index 125e507966fb..2c3b20ddfb8b 100644 > --- a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi > +++ b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi > @@ -265,6 +265,50 @@ i2c_som_rtc: rtc@52 { > interrupts = <70 IRQ_TYPE_EDGE_FALLING>; > wakeup-source; > }; > + > + pmic@61 { > + compatible = "ti,lp8733"; > + reg = <0x61>; > + > + buck0-in-supply = <&vcc_5v0_som>; > + buck1-in-supply = <&vcc_5v0_som>; > + ldo0-in-supply = <&vdd_3v3>; > + ldo1-in-supply = <&vdd_3v3>; > + > + regulators { > + vdd_core: buck0 { > + regulator-name = "VDD_CORE"; > + regulator-min-microvolt = <750000>; > + regulator-max-microvolt = <750000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdd_3v3: buck1 { > + regulator-name = "VDD_3V3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdd_1v8_ldo0: ldo0 { > + regulator-name = "VDD_1V8_LDO0"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vdda_1v8: ldo1 { > + regulator-name = "VDDA_1V8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + regulator-boot-on; > + }; > + }; > + }; > }; > > &main_r5fss0_core0 {
diff --git a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi index 125e507966fb..2c3b20ddfb8b 100644 --- a/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am64-phycore-som.dtsi @@ -265,6 +265,50 @@ i2c_som_rtc: rtc@52 { interrupts = <70 IRQ_TYPE_EDGE_FALLING>; wakeup-source; }; + + pmic@61 { + compatible = "ti,lp8733"; + reg = <0x61>; + + buck0-in-supply = <&vcc_5v0_som>; + buck1-in-supply = <&vcc_5v0_som>; + ldo0-in-supply = <&vdd_3v3>; + ldo1-in-supply = <&vdd_3v3>; + + regulators { + vdd_core: buck0 { + regulator-name = "VDD_CORE"; + regulator-min-microvolt = <750000>; + regulator-max-microvolt = <750000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_3v3: buck1 { + regulator-name = "VDD_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + regulator-boot-on; + }; + + vdd_1v8_ldo0: ldo0 { + regulator-name = "VDD_1V8_LDO0"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + + vdda_1v8: ldo1 { + regulator-name = "VDDA_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-always-on; + regulator-boot-on; + }; + }; + }; }; &main_r5fss0_core0 {
Add a PMIC node to the phycore-am64 device tree. Signed-off-by: Nathan Morrisson <nmorrisson@phytec.com> --- v2: No change .../boot/dts/ti/k3-am64-phycore-som.dtsi | 44 +++++++++++++++++++ 1 file changed, 44 insertions(+)